Nchịkọta ngwa ngwa:
Epoxy resin viscosity na-ekpebi ka resin na-esi agafe n'elu nkume n'ụzọ dị mfe, na-abanye n'ime obere mgbawa, ntupu nkwado mmiri, na-ejupụta pores, ma ọ bụ na-anọgide n'ime ntụpọ buru ibu. Viscosity dị ala na-akawanye mma ịbanye, mana CPS kacha ala abụghị nhọrọ kacha mma na-akpaghị aka. Ndị na-arụ ọrụ nkume kwesịrị ịhọrọ viscosity epoxy dị ka ụdị okwute si dị, nha mgbape, usoro ngwa, okpomọkụ ọmụmụ ihe, oge ọrụ, omume ịgwọ ọrịa, na achọrọ ịrụcha ọrụ kama ịtụnyere ụkpụrụ CPS naanị.
Viscosity na-ada dị ka obere ahịrị na mpempe akwụkwọ data teknụzụ epoxy, mana maka ụlọ nrụpụta okwute ọ nwere ike ikpebi ma resin ọ ruru ala nke micro-crack ma ọ bụ na-anọdụ ala n'elu. Ọ nwere ike imetụta oriri resin, ntupu wetting, ntọhapụ ikuku, ọkwa elu, omimi ntinye, ọdịdị na-egbuke egbuke, ọsọ nhazi, na n'ikpeazụ nkwụsi ike nke slabs emechara.
Nke a na-adị mkpa karịsịa mgbe a na-edozi nnukwu granite ojii, granite ọkụ, mabul na-acha ọcha ma ọ bụ nwere agba, slabs na-emebi emebi, ihe ejiri ntupu, ma ọ bụ nkume na-agwọ ya site na impregnation na-enyere aka. Resin nke na-adị "mkpa" n'otu ụlọ ọrụ nwere ike ịkpa àgwà dị iche iche na nke ọzọ n'ihi na okpomọkụ nke gburugburu, nkume okpomọkụ, shear, resin-hardener chemistry, na ọgwụgwọ ọganihu niile na-agbanwe omume na-asọpụta.
Ọ bụ ya mere ndị na-azụ ahịa ọkachamara ekwesịghị ịjụ naanị, "Gịnị bụ viscosity?" Ajụjụ ka mma bụ: "Olee viscosity nke epoxy a nwere n'okpuru ọnọdụ ule akọwapụtara, na rheology dabara adaba maka nkume m, ntụpọ, okpomọkụ, na usoro mmepụta m?" Veropoxy dị ugbu a nkume epoxy ngwaahịa nso na-akọwa nke a n'ụzọ doro anya: ọtụtụ sistemụ nwere ike ịnọdụ ala n'ime oke viscosity yiri ya ka a na-ahazi ya maka ngwa dị iche iche.
Kedu ihe Epoxy Resin Viscosity Pụtara na Nhazi Nkume?
Viscosity na-akọwa nguzogide mmiri na-asọba. Resin viscosity dị ala na-aga n'ụzọ dị mfe karị, ebe ihe dị elu na-eguzogide mmegharị ma na-achọ ịnọrọ n'ebe edobere ya.
Na nkọwapụta resin epoxy, a na-akọkarị viscosity na centipoise, edere dị ka cP. Ụfọdụ mpempe akwụkwọ nka okwute-ụlọ ọrụ azụmahịa na-edekwa otu ahụ ka “CPS.” N'okwu SI, 1 cP bụ ọnụọgụ na 1 mPa·s.
Maka ihe nrụpụta nkume, Otú ọ dị, viscosity abụghị naanị nọmba ụlọ nyocha. Ọ na-emetụta kpọmkwem ka resin agwakọtara si akpa àgwà mgbe ọ zutere pores, mgbawa capillary, akara ahụrụ, ntupu fiberglass, elu na-adịghị mma, akụkụ kwụ ọtọ, ma ọ bụ nnukwu oghere.
Obere viscosity na-akwado mmegharị na ntinye
Mgbe viscosity belatara, resin nwere ike na-ebugharị ngwa ngwa karịa n'ime oghere ndị mara mma. Nke a bara uru mgbe ebumnobi ya bụ ime ime kama ikpuchi elu.
Ezi ihe atụ bụ nnukwu granite ojii nwere obere fissures siri ike iru na nrapado siri ike. Veropoxy's Epoxy viscosity dị ala maka ntinye miri emi nke Black Granite A na-edobe ya kpọmkwem maka ịbanye n'ime oghere dị mma na mgbawa tupu ihicha ya. Ihe data ngwaahịa ya ebipụtara na-etinye usoro ahụ n'ụdị viscosity dị ala nke ezubere iji melite ntinye n'ime.
Ahụ dị elu na-akwado ịnọrọ ike na ndochi oghere
Ọ bụghị mgbe niile ka ebumnobi na-agba ọsọ. Ọ bụrụ na ntụpọ ahụ obosara, ngwa ahụ bụ vetikal, ma ọ bụ resin ga-anọgide na-adị n'okirikiri kama ịla n'iyi n'ime oghere gbara ya gburugburu, nhazi nke elu-viscosity ma ọ bụ thixotropic nwere ike ịka mma.
Nke a bụ ya mere iji resin penetration dị ka a ga-asị na ọ bụ mastic na-ejuputa oghere nwere ike ịmepụta nsonaazụ na-akụda mmụọ. Resin nwere ike igbaba n'ime okwute, gbapụ na mpaghara nrụzi, ma ọ bụ hapụ ihe na-ezughị ezu n'akụkụ elu.
N'aka nke ọzọ, iji nrapado dị arọ na-ejuputa oghere maka eriri ntutu nwere ike ịmepụta nsogbu dị iche: ọ na-ejikọta ọnụ ụzọ mgbape na-eruteghị omimi nke ime ya.
Ihe kpatara na CPS naanị ezughi oke
Otu n'ime mmejọ ịzụrụkarị bụ iji ngwaahịa epoxy abụọ atụnyere naanị site na ụkpụrụ CPS ha ebipụtara.
Ntụnyere ahụ nwere ike iduhie ma ọ bụrụ na atụnyere ọnụọgụ abụọ ahụ n'okpuru ọnọdụ ndị yiri ya.
Mmetụta okpomọkụ dị mkpa
Epoxy viscosity na-enwe mmetụta okpomọkụ nke ukwuu. Resin oyi na-adịwanye njọ ma na-esiwanye ike ịgbapụta, jikọta, gbasaa na mmiri n'ime mkpụrụ. Resin na-ekpo ọkụ na-agbakarị ngwa ngwa.
Nke a dị oke mkpa maka ụlọ ọrụ okwute mba ụwa. Resin a na-eji na ụlọ ọrụ oyi 10ºC nwere ike ịkpa àgwà dị iche na otu ngwaahịa a na-edozi na mpaghara mmepụta 30ºC.
Okpomọkụ na-emepụtakwa mmetụta nke abụọ: ebe ikpo ọkụ na-ebelata viscosity, okpomọkụ dị elu nwere ike mee ka mmeghachi omume epoxy dị ngwa ma belata oge ọrụ. N'ime omume, ụlọ ọrụ mmepụta ihe enweghị ike ikpo ọkụ resin ruo mgbe ebighị ebi iji nweta mmiri ka mma. Ọsọ mmiri, ndụ ite, ọsụsọ na-agwọta, na usoro mmepụta ga-emerịrị ọnụ.
Ngwakọta viscosity bara uru karịa viscosity naanị resin
Ngwakọta A nwere ike inwe otu viscosity na akụrụngwa B ọzọ. Ozugbo ejikọtara resin na hardener, usoro agwakọta nwere ike ịkpa àgwà dị iche iche ọzọ.
Maka ezigbo mkpebi mmepụta, jụọ ma viscosity ebipụtara na-ezo aka:
- naanị ihe mejupụtara resin;
- naanị akụrụngwa harddener;
- Ngwakọta A + B n'ụzọ zuru ezu;
- ngwakọta ozugbo agwakọtara; ma ọ bụ
- ngwakọta mgbe oge a kapịrị ọnụ nke mmeghachi omume.
Maka nhazi okwute, omume agwakọtara agwakọta na-abụkarị nke kachasị mkpa n'ihi na nke ahụ bụ ihe na-abanye n'ime mgbawa ahụ, na-agbanye ntupu, ma ọ bụ gbasaa n'ofe ahụ.
Ọnụ ego shear na usoro ule dị mkpa
A na-eji viscometer na-atụgharị enyocha ọtụtụ resin mmiri mmiri. Maka ihe ndị na-abụghị Newtonian, viscosity pụtara ìhè nwere ike ịgbanwe dabere na ọsọ spindle ma ọ bụ ọnọdụ shiee. Nke a bụ ya mere nkọwapụta ọkachamara kwesịrị iji kwupụta nke ọma usoro nha yana ọnọdụ nnwale kama igosi ọnụọgụ gba ọtọ.
ISO 2555 na-akọwa nha viscosity pụtara ìhè maka resins mmiri site na iji viscometer ntụgharị, ebe ASTM D2196 na-ekwu maka viscosity pụtara ìhè na omume reological nke ihe na-abụghị Newtonian tụrụ n'okpuru ọnọdụ ntụgharị akọwapụtara.
Iwu ịzụrụ ihe bara uru: ọ bụrụ na Supplier A na-ekwu "400 cP" na Supplier B na-ekwu "550 cP," echela ozugbo Supplier A na-abanye n'ime nke ọma. Buru ụzọ tulee okpomoku ule, ngwa ma ọ bụ usoro, ọnọdụ spindle/ọsọ, steeti agwakọta A/B, yana ngwa-kpọmkwem.
Kedu ka viscosity si emetụta arụmọrụ Nhazi Nkume
Ntinye n'ime micro-cracks
Mgbawa ntutu na mgbawa dị n'ime bụ otu n'ime ihe doro anya ebe resin na-enweghị viscosity nwere uru. Dọkịta nwere nnukwu granite nwere ike ịnwe mgbawa ndị a na-ahụ anya n'okpuru nyocha mana dị warara nke ukwuu. Resin ga-ehichapụ oghere wee gaa n'ihu na-aga n'ihu na ụzọ capillary tupu gelation aga n'ihu nke ukwuu.
N'ihi nke a, Veropoxy's Ngwọta Black Granite nso na-agụnye ọtụtụ usoro nbanye miri emi na usoro epoxy dị elu ezubere maka ọgwụgwọ micro-crack na nkwado.
Ọ bụrụ na ntinye ezughị oke, nrụzi ahụ nwere ike ịdị ka nke a na-anakwere ozugbo mkpuchi mgbe ntụpọ dị n'ime na-anọgide na-adịghị edozi ya. Nsogbu nwere ike ịpụta ma emechaa n'oge nhazi, nchacha, ịkpụ, ibugharị, ma ọ bụ nrụnye.
Wetting nke pores na nkume elu
Imiri mmiri dị mma na-enyere aka ịkpọtụrụ elu ime nke mgbawa na pores kama ịnọrọ dị ka ụmụ irighiri mmiri dịpụrụ adịpụ. Viscosity dị ala na-akwadokarị ịgbasa n'ụzọ dị mfe, mana kemistri na ọnọdụ elu dịkwa mkpa.
Uzuzu, mmiri mmiri, mmanụ, ihe fọdụrụ na-egbuke egbuke, ma ọ bụ oke okpomọkụ nwere ike igbochi mmiri mmiri ọbụna mgbe viscosity yiri ka ọ dabara adaba. Ya mere, ọnụ ọgụgụ CPS dị ala enweghị ike ịkwụ ụgwọ maka nkwadebe elu na-adịghị mma.
Ntọhapụ ikuku na omume afụ
Sistemu siri ike nwere ike ime ka ikuku siri ike ịgbapụ, ọkachasị n'oge ime ime ma ọ bụ mmiri ntupu. Resin viscosity dị ala nwere ike imezigharị mmegharị gburugburu eriri na pores, mana ngwakọta ike ka nwere ike iwebata ikuku.
Ụlọ ọrụ ndị na-eji nhazi aka na-enye ohere kwesịrị itinye uche na nguzozi a. Veropoxy's Ngwọta Infusion Vacuum dabere na ịkwalite mmegharị resin n'ime micro-pores na ntụpọ dị n'ime n'okpuru ọnọdụ enyemaka oghere.
oriri resin
Mmiri resin ọzọ nwere ike ịbanye n'ime miri emi, bụ nke a na-achọsi ike. Mana nke ahụ nwekwara ike ịbawanye oriri n'elu okwute dị oke egwu ma ọ bụrụ na ejikwaghị ọnụọgụ ngwa.
Nke a dị mkpa karịsịa na travertine, marble porous, nkume ihu igwe, na slabs nwere oghere nwere njikọ. Onye na-arụ ọrụ nwere ike ịga n'ihu na-etinye resin n'ihi na elu ya na-egosi nkụ ebe nnukwu ego akwagalarị n'okpuru elu.
Oriri dị elu anaghị emefusị ozugbo ma ọ bụrụ na ebumnobi ya bụ nkwado miri emi. Ihe iseokwu a bụ ma resin ọzọ ọ na-emepụta njikọ dị n'ime bara uru ma ọ bụ na-apụ n'anya n'ime oghere ebe ọ na-agbakwunye ntakịrị uru.
Ịkwado elu na nkwadebe polishing
Mgbe emezichara mgbawa, ọtụtụ ahịrị okwute na-akwaga na-egweri ma ọ bụ polishing. Resin viscosity na-emetụta ma ntụpọ na-ejupụta n'ụzọ zuru ezu mgbe a gwọchara ya yana ma enwere ike ịhazi elu ya na-enweghị ikpughe oghere ma ọ bụ ahịrị nrụzi.
Resin ntinye nke na-asọba n'ime nkume ahụ nke ọma ka nwere ike ịchọ ọgwụgwọ nke abụọ mgbe elu elu chọrọ ahụ ma ọ bụ nhazi ọkwa. Nke a bụ otu ihe kpatara ụfọdụ sistemụ nhazi ọkachamara na-ekewa impregnation miri emi na ndochi elu ikpeazụ ma ọ bụ imecha.
Kedu ebe CPS kwesịrị ịhọrọ maka Nkume?
Enweghị iwu ụlọ ọrụ zuru ụwa ọnụ na-ekwu na otu usoro CPS kwụziri ahazi maka usoro marble, granite, ntupu nkwado, ma ọ bụ usoro agụụ. Usoro nhazi ọkwa dị ka "nhụjuanya dị ala," "Nnukwu obere viscosity," na "oke eruba" dabere na nhazi, onye na-ebubata ya, ọnọdụ ule, na ngwa echere.
N'agbanyeghị nke ahụ, ngwaahịa Veropoxy dị ugbu a na-enye ihe atụ bara uru n'ezie banyere otu esi etinye usoro viscosity dị ntakịrị n'ime mmepụta nkume ọkachamara.
| Mkpa Nhazi Nkume | Ntuziaka viscosity | Ihe Onye zụrụ ahịa na-agbalị imezu | Ihe Nlereanya Ngwa Veropoxy |
|---|---|---|---|
| Obere granite ojii nwere obere fissures | Nnukwu viscosity dị ala | Ntinye n'ime miri emi tupu polishing | Sistemụ ntinye miri emi CP83-60 / B25Q-KG |
| Ndozi mgbape granite ọkụ na nkwalite agba | Ala viscosity dị ala, usoro a na-achịkwa | Nweta ntụpọ dị mma ka ị na-ejigide mkpuchi elu | 4099-BBS / D30M-BS |
| Ndozi mabul na-ekpo ọkụ na-ekpo ọkụ | Viscosity dị ala na-achịkwa | Wetting dị mma, nrụzi mgbape, nhazi ọkwa na nkwalite agba | 5099 / B25Q-KG |
| Nkwado ntupu nkume | Ejikwa obere viscosity | Ntupu nkwado mmiri na-enweghị oke mmiri | 4090 usoro nkwado ntupu |
| Mgbochi impregnation | Obere viscosity nwere oge ọrụ zuru oke | Bugharịa resin site na pores na micro-cracks tupu gelation | Ngwọta Infusion Vacuum |
| Ọpụpụ sara mbara ma ọ bụ ndochi | Ahụ dị elu ma ọ bụ omume thixotropic | Debe resin n'ime ebe a na-arụzi ihe kama ịwụsa oke mmiri | Jiri sistemu njuputa ngwa ngwa kama ịhọrọ naanị site na CPS kacha ala |
Dịka ọmụmaatụ, Veropoxy na-ebipụta ihe dịka 400-600 cP maka ọtụtụ ngwaahịa nkume gụnyere ya Epoxy na-eme ka agba maka Granite Light na ihu igwe na-ekpo ọkụ Sistemụ Mmezi Marble & Agba. Ka ọ dị ugbu a, a na-edobe ngwaahịa ntinye omimi nke ojii-granite ọbụlagodi obere maka ntụpọ dị n'ime.
Ihe dị mkpa ewepụrụ abụghị na "400-600 cP bụ viscosity nkume ziri ezi." Ọ bụ na ọnụọgụ viscosity ọnụọgụ yiri ya nwere ike ịrụ ọrụ dị iche iche n'ihi na ọgwụgwọ ọsọ, nkwụsi ike okpomọkụ, mmekọrịta elu, kemịkalụ siri ike, nguzogide odo na usoro ngwa dị iche.
Otu esi ahọrọ viscosity site na ụdị nkume
Nnukwu granite ojii
Granite ojii dị oke na-eritekarị uru site na ụzọ ntinye dị elu mgbe obere mgbawa ma ọ bụ mgbawa dị n'ime bụ ntụpọ bụ isi. Nkume ahụ n'onwe ya nwere ike inwe obere porosity n'ozuzu ya, ma ọmarịcha nhazi nhazi ka nwere ike ịchọ nkwado.
Ọ bụrụ na resin dị oke viscous, ọ nwere ike ịdị n'akụkụ ọnụ ụzọ mgbape ahụ. Ọ bụrụ na ọ dị oke mmiri na-enweghị njikwa zuru oke, agbanyeghị, ọ nwere ike ịkwaga nke ukwuu wee bulie oriri.
Ọ bụrụ na usoro gị gụnyere impregnation tupu polishing, buru ụzọ banye miri emi, oge ọrụ zuru oke, njikọ dị n'ime ahụ siri ike, yana nsonaazụ anya kwụsiri ike mgbe emechara.
Granite dị ọkụ
Granite na-acha ọkụ na-emepụta ihe ịma aka ọzọ: ịdị mma nrụzi ga-abụrịrị nhazi n'emeghị ka ọchịchịrị doro anya, ntụpọ, ma ọ bụ ọdịiche anya.
Ya mere, ekwesịrị ịtụle viscosity yana nghọta, omume nkwalite agba, nguzogide na-acha odo odo, na ọdịdị ikpeazụ a na-egbu maramara.
Nke Sistemụ granite ọkụ Veropoxy na-ejikọta ụdị 400-600 cP e bipụtara na nkwalite agba na ọrụ ntinye, na-egosi ihe mere viscosity na-ekwesịghị ịdịpụrụ iche na arụmọrụ anya.
Marble ọcha na agba
Marble nwere ike ịdịgasị iche nke ukwuu na porosity, micro-crack structure, mineral mejupụtara, translucency, na mmetụta agba. Resin nke na-abanye n'ime nke ọma nwekwara ike gbanwee ọdịdị anya nke marble ọkụ ma ọ bụrụ na kemistri na ngwa anya adịghị mma.
Maka mabul ọcha na nke nwere agba, nyochaa viscosity yana omume enweghị ntụpọ, nguzogide na-acha odo odo, ihe egwu akara mmiri, okpomọkụ na-arụ ọrụ, na polishability.
Veropoxy dị ukwuu Epoxy maka Marble ngalaba ngwa na-enye ọnọdụ maka nkwado na nrụzi marble, ebe ngwaahịa na-ekpo ọkụ na-ekpo ọkụ na-akọwa ọnọdụ nhazi nkọwa karịa.
Travertine na nnukwu porous nkume
Travertine na-akpa àgwà dị iche iche n'ihi na oghere oghere na oghere nwere ike ịmịkọrọ nnukwu resin na-enweghị viscosity. Ọgba mmiri miri emi nwere ike ịbụ ihe na-achọsi ike maka nkwụsi ike, mana usoro ntinye dị ọcha adịghị adabara mgbe niile mgbe nnukwu oghere dị elu ga-ejupụta na mmiri.
N'okwu ahụ, onye nrụpụta nwere ike ịchọ usoro a haziri ahazi: ntinye ma ọ bụ akara nke mbụ, ihe na-ejuputa ihe dị elu na-esote ya.
Veropoxy's Epoxy maka Travertine ngalaba na-ekwu maka ọrụ epoxy na ọgwụgwọ pore, nrụzi mgbape, na nchebe nkume.
Kedu ka okpomoku si agbanwe mkpebi viscosity
Okpomọkụ bụ otu n'ime mgbanwe ndị a na-eledaghị anya na ịzụrụ epoxy.
Resin oyi na-aghọwanye viscous. Ọ na-ewe ogologo oge ka ọ na-asọpụta, ọ nwere ike isiri ike ịgbasa nke ọma, nwee ike iji nwayọọ nwayọọ na-akwado mmiri, ma nwee ike ọnyà ikuku n'oge nhazi.
Resin na-ekpo ọkụ na-agbakarị ngwa ngwa, mana mmeghachi omume kemịkalụ dị n'etiti resin na hardener na-agbakwa ọsọ ọsọ ka okpomọkụ na-ebili. Ya mere, ụlọ ọrụ na-achọ ma usoro mgbaba na omume ọgwụgwọ ka ọ dakọtara na oge okirikiri ya.
Nke a bụ ya mere ngwaahịa abụọ nwere otu viscosity aha aha nwere ike ịrụ ọrụ dị iche iche na oyi na okpomọkụ.
Oke nkwado ntupu nke Veropoxy bụ ihe atụ bara uru. Ya Epoxy na-enweghị isi okpomọkụ dị elu maka nkwado ntupu nkume na-ebipụta 400-600 cP viscosity nso ma hazie ya maka mmepụta okpomọkụ dị elu. Usoro nkwado ntupu dị ala nke ụlọ ọrụ ahụ na-ejikwa obere viscosity na-achịkwa ma a na-emepụta ya gburugburu ọnọdụ nhazi oyi.
Ihe nkuzi maka ndị na-azụ ahịa dị mfe: viscosity na ọgwụgwọ kemịkalụ ga-ahọrọ ọnụ.
Ọ bụrụ na ụlọ ọrụ gị na-arụ ọrụ n'akụkụ 10ºC n'oge oyi, echela na epoxy na-arụ ọrụ nke ọma na 25ºC ga-akpa àgwà otu.
Ọ bụrụ na ogbako gị na-agafe 30 Celsius C mgbe niile, edozila nsogbu ịgbasa naanị site na ịhọrọ resin kacha dị gịrịgịrị. Ndụ ite na ọgwụgwọ akabeghị aka nwere ike ịghọ nnukwu ihe egwu.
Viscosity dị ala vs High viscosity Epoxy maka Nkume
| Ihe kpatara mkpebi | Epoxy obere viscosity | Viscosity dị elu / Epoxy nke ahụ dị elu |
|---|---|---|
| Ntinye Micro-crack | Na-emekarị ka mma | Nwere ike ịnọ nso n'elu |
| Mgbochi impregnation | Na-amasịkarị | Nwere ike igbochi eruba |
| Ntupu wet | Nwere ike melite impregnation eriri | Nwere ike sie ike ịgbasa otu |
| Ndochi oghere sara mbara | Nwere ike igbapu ma ọ bụ imikpu nke ukwuu | Ọ na-aka mma ịnọrọ na oghere ahụ |
| Ndozi kwụ ọtọ | Ihe ize ndụ dị elu nke sag/mmiri | Ọ na-adịkarị mfe ịchịkwa |
| Oriri nkume porous | Nwere ike banye miri emi wee bulie ojiji | Mbugharị miri emi dị ntakịrị |
| Ntọhapụ ikuku | Ọ na-adị mfe mgbe agwakọtara ya nke ọma | Ikuku nwere ike isi ike ịhapụ ya |
Ọ dịghị akụkụ ọ bụla mma zuru ụwa ọnụ. Viscosity ziri ezi bụ nke na-emepụta profaịlụ eruba achọrọ n'oge windo ọrụ dịnụ.
Otu esi ejikọta viscosity Epoxy na mkpa nhazi nkume dị iche iche
| Ọ bụrụ na ọnọdụ mmepụta gị bụ… | Họrọ ma ọ bụ lelee… | Ntak |
|---|---|---|
| Okpokoro granite nwere micro-cracks ntutu isi | Sistemụ ntinye miri emi nke viscosity dị ala | Resin ga-abanyerịrị nke ọma n'ime fissure tupu ọ gwọọ ya |
| Nnukwu oghere elu ma ọ bụ oghere mepere emepe | Usoro dị elu ma ọ bụ oghere-ejuputa | Resin dị oke mkpa nwere ike ịpụpụ |
| Mgbochi infusion | Viscosity dị ala gbakwunyere ndụ ite zuru oke | Ekwesịrị ịga n'ihu site na pores n'oge okirikiri infusion |
| Ntupu fiberglass esighị mmiri nke ọma | Lelee viscosity agwakọtara, okpomọkụ, ọnụọgụ ngwa na usoro mgbasa | Iwe mmiri na-adịghị mma abụghị mgbe niile nsogbu resin-ike |
| Epoxy na-esi ike ịgbasa n'oge oyi | Lelee okpomọkụ ihe onwunwe na nhazi ọnọdụ oyi | Obere okpomọkụ na-abawanye viscosity |
| Epoxy na-asọ nke ọma mana ọ na-agwọta ngwa ngwa n'oge ọkọchị | Lelee sistemu siri ike yana nhazi ọnọdụ okpomọkụ akọwapụtara | Ọnọdụ na-ekpo ọkụ nwere ike ịba ụba mgbe ọ na-ebelata oge ọrụ |
| Resin na-abanye mana nrụzi na-anọgide na-ala azụ ka emechara ya | Tụlee ntinye ahaziri ahazi gbakwunyere ndochi elu | Ọsọ miri emi naanị nwere ike ọ gaghị enye iwu ụlọ zuru oke |
| Ndị na-ebubata ihe abụọ na-ekwu ụkpụrụ CPS mana nsonaazụ dị iche | Tulee usoro ule, ọnọdụ okpomọkụ, oke ngwakọta, profaịlụ ọgwụgwọ na mkpụrụ | Naanị CPS akọwaghị usoro nhazi zuru oke |
Otu esi agụ nkọwapụta viscosity epoxy dị ka onye na-azụ ahịa ọkachamara
Tupu ịnakwere resin, rịọ ihe karịrị otu nọmba.
1. Kwenye na okpomọkụ ule
Ọnụ ọgụgụ viscosity na-enweghị okpomọkụ nwere oke ịzụrụ ihe. Jụọ ma ewere nha ahụ na 20°C, 23°C, 25°C, ma ọ bụ ọnọdụ ọzọ.
2. Kwenye ma ọnụọgụgụ a bụ naanị resin ma ọ bụ gwakọtara A+B
Akara mmepụta na-eji usoro agwakọta. Gbaa mbọ hụ na nkọwapụta ị tụnyere na-egosipụta ọnọdụ dabara na ngwa.
3. Kwado usoro nha
Jụọ ma ejiri usoro viscometer ntụgharị yana ma ọnọdụ spindle/ọsọ dị. Nke a na-adị mkpa karịsịa mgbe ị na-atụnyere ngwaahịa sitere na ndị na-ebubata ngwaahịa dị iche iche.
4. Lelee nha ngwakọta
Ịgbanwe nha resin-to-hardener iji mee epoxy “dị gịrịgịrị” abụghị ụzọ mkpirisi mmepụta anabatara. Emebere sistemụ Epoxy gburugburu stoichiometry akọwapụtara yana nguzozi nhazi. Oke na-ezighi ezi nwere ike ịkpata ọgwụgwọ ezughị ezu, elu dị nro, mgbakasị, ma ọ bụ ihe arụrụ arụ na-ekwekọghị ekwekọ.
5. Lelee oge ọrụ ma gwọọ profaịlụ
Epoxy mmiri dị ukwuu nke na-amalite gelling tupu ọ rute omimi mgbape a chọrọ abụghị usoro ntinye nke ọma.
Maka ọgwụgwọ miri emi, viscosity ga-anọgide na-aba uru n'oge achọrọ maka ịgbasa, ntinye, nhazi oghere, ma ọ bụ ntupu impregnation.
6. Lelee nnabata viscosity n'etiti batches
Ụlọ ọrụ nkume na-arụ ọrụ na-aga n'ihu na-emepụta ihe kwesịrị ịdịghachi. Ọ bụrụ na viscosity dịgasị iche iche site na ogbe ruo na ogbe, ọnụọgụ ngwa, omimi ntinye, usoro onye ọrụ na ọsọ ahịrị nwere ike ịchọ mmezi.
Nke a bụ ya mere nlebanya ndị na-ebubata ngwaahịa kwesịrị ịgụnye ịdị n'otu n'otu, ọ bụghị naanị ezigbo nsonaazụ sitere na otu ịgbà.
Otu esi anwale viscosity Epoxy tupu ịtụ ụtụ
Ekwesịrị ijikọ nọmba ụlọ nyocha mgbe niile na ezigbo ule slab.
Nzọụkwụ 1: Hazie ihe ndị ahụ
Weta resin, hardener, na ihe atụ nkume nnọchite anya na ọnọdụ a na-achịkwa ma dekọọ. Nnwale otu onye na-ebubata ihe na 15 Celsius C na nke ọzọ na 25 Celsius na-eme ka ntụnyere enweghị ntụkwasị obi.
Nzọụkwụ 2: Gwakọta dị ka kpọmkwem ruru
Jiri nha ma ọ bụ mita ziri ezi. Agbanweghachila oke iji dozie eruba.
Nzọụkwụ 3: Dekọọ omume njikwa mbụ
Leba anya n'ịgbasa, ịgwakọta, ịgbasa, wetọrọ, na ntọhapụ afụ. Resin kwesịrị ịdị na-akpa àgwà mgbe niile maka ndị na-arụ ọrụ ma ọ bụ akụrụngwa akpaka ijikwa.
Nzọụkwụ 4: Tinye ya na nkume mmepụta n'ezie
Jiri ihe nnochite anya granite, marble, travertine, ma ọ bụ ihe slab emesiri ike karịa kọmiti nnwale.
Maka ngwa ntinye, lelee ma resin ọ ruru ntụpọ kama naanị ikpuchi elu.
Kwụpụ 5: Dekọọ oriri resin
Tụọ ego ole achọrọ maka slab ma ọ bụ kwa square mita n'okpuru ọnọdụ a na-achịkwa. Resin dị ọnụ ala nke na-eri ihe karịa nwere ike ọ gaghị adị ọnụ ala karịa na mmepụta.
Kwụpụ 6: Lelee windo arụ ọrụ zuru oke
Soro ka viscosity na-abawanye ngwa ngwa ka agwakọtachara. Ndị na-arụ ọrụ kwesịrị ịma mgbe mmiri na-amalite ịdaba na mgbe usoro ahụ adịghị mma maka ngwa ọzọ.
Nzọụkwụ 7: Kwụsị ma mechaa slab ahụ
Ekpela ikpe naanị site na ọdịdị mmiri. Ghichaa, gbuchapụ, bee, ma ọ bụ jikwaa slab ahụ dị ka ezigbo usoro mmepụta chọrọ.
Lelee maka:
- Mgbochi ndị fọdụrụnụ;
- pinholes;
- akụkụ nrụzi anya;
- mgbanwe agba;
- agba odo;
- adịghị mma adhesion;
- recessed ndochi;
- elu tackiness;
- mgbaji na-atụghị anya ya; na
- polishing ekwekọghị ekwekọ.
Mmejọ Epoxy viscosity na-emekarị na ụlọ ọrụ Nkume
Ịhọrọ CPS kacha ala n'ihi na ọ na-ada ka ọ dị elu
Ala adịghị mma ozugbo. Resin mmiri dị ukwuu nwere ike banye n'ime nke ọma mana ọ na-emepụta oke oriri, mpụta mmiri, ma ọ bụ wuo ụlọ ezughi oke.
Ntụle ọnụọgụgụ tụrụ na okpomọkụ dị iche iche
Nke a nwere ike ime ka otu resin yie ka ọ dị gịrịgịrị n'agbanyeghị na ihe dị iche na-esite na ọnọdụ ule.
Na-eleghara nkume n'onwe ya anya
Obere obere mgbawa granite ojii na oghere travertine mepere emepe abụghị otu nsogbu nrụzi. Ha ekwesịghị iji otu resin ozugbo.
Iji otu epoxy maka oge ọ bụla
Okpomọkụ ogbako nke oge nwere ike ịgbanwe ma ọsọ ọsọ yana ọgwụgwọ. Ụlọ ọrụ ndị nwere mgbanwe oyi/oge okpomọkụ siri ike kwesịrị ịnwale ngwaahịa n'ofe ọnọdụ okpomọkụ dị mma.
Na-eleghara ndụ ite anya
Ọsọ mbụ mara mma abaghị uru ma ọ bụrụ na viscosity na-ebili ngwa ngwa n'oge mpio ngwa n'ezie.
Iji resin penetration dị ka ihe ndochi oghere zuru ụwa ọnụ
Resin nwere ike ịpụ n'ime okwute wee hapụ elu ya jupụta.
Na-agbanwe nha ngwakọta iji mezie viscosity
Nke a bụ otu ụzọ mkpirisi kacha dị ize ndụ. Ekwesịrị ịchịkwa mmiri site na nhazi nhazi na ọnọdụ nhazi ziri ezi, ọ bụghị site n'ịgbanwe nhazi A: B kpọmkwem.
Ndepụta ihe nleba anya nke onye na-azụ ahịa nkume Epoxy
| Ajụjụ a ga-ajụ onye na-eweta ya | Ihe Mere O Ji Dị Mkpa |
|---|---|
| Gịnị bụ agwakọta viscosity? | Nke a na-anọchite ezigbo omume ngwa karịa data resin naanị. |
| Kedu ọnọdụ okpomọkụ ka a tụrụ viscosity? | Epoxy eruba na-agbanwe nke ukwuu na okpomọkụ. |
| Kedu usoro ule viscosity ejiri mee ihe? | Ọnọdụ nha dị iche iche nwere ike iwepụta ụkpụrụ dị iche iche pụtara. |
| Kedu nkume na usoro e mere resin maka? | Ngwa-kpọmkwem Ngwa dị mkpa karịa ebumnuche CPS. |
| Gịnị bụ oke resin-to-hardener? | Achọrọ maka ọgwụgwọ na ịrụ ọrụ ugboro ugboro. |
| Kedu ihe bụ ndụ ite ma ọ bụ windo ọrụ? | Na-ekpebi oge eruba bara uru ga-adị. |
| Kedu ka ngwaahịa a si eme n'oge okpomọkụ na oyi oyi? | Ihe dị mkpa maka mmepụta afọ niile kwụsiri ike. |
| Anyị nwere ike ịnwale resin na nkume nke anyị? | Nnwale slab n'ezie na-ekpughe ntinye, agba na ịrụ ọrụ nchacha. |
| Gịnị bụ nnabata viscosity batch-na-batch a na-atụ anya ya? | Dị oke egwu maka mmepụta akpaaka na na-aga n'ihu. |
Nkwanye: Họrọ usoro nke mbụ, emesia CPS
Ụzọ kachasị mma ịhọrọ resin epoxy maka nhazi nkume bụ ịmalite site na nsogbu usoro kama nọmba viscosity.
Ọ bụrụ na ebumnuche bụ nkwado miri emi nke granite micro-fissured, bute usoro viscosity dị ala nke nwere oge ọrụ zuru oke yana njikọ dị n'ime.
Ọ bụrụ na ebumnobi bụ nkwado ntupu, họrọ resin nke nwere ike mee ka eriri ahụ dị mmiri n'otu n'otu na-enweghị mgbapu mmiri na-achịkwaghị achịkwa nke na-agwọkwa ya nke ọma na okpomọkụ ụlọ ọrụ gị.
Ọ bụrụ na usoro a na-eji vacuum impregnation, nye ụzọ nguzogide mmiri dị ala, viscosity agwakọta siri ike, ntọhapụ ikuku, na windo na-arụ ọrụ ogologo oge maka infusion zuru oke.
Ọ bụrụ na nrụzi ahụ gụnyere oghere ma ọ bụ ọnụ ọnụ obosara, usoro ahụ dị elu ma ọ bụ usoro thixotropic nwere ike inye njikwa dị mma karịa resin penetration ultra-low-viscosity.
Ọ bụrụ na ịmaghị ebe ị ga-amalite, nyochaa Veropoxy's Pọtụfoliyo ngwaahịa epoxy nkume dabere na ụlọ ọrụ ahụ nkume epoxy ngalaba ihe ọmụma, wee tulee sistemu ndị ndoro-ndoro anya site na iji okwute gị n'ezie, okpomoku ogbako, usoro ngwa, usoro ọgwụgwọ, na usoro nchacha.
Ajụjụ ndị a na-ajụkarị gbasara viscosity resin epoxy
1. Kedu epoxy viscosity kacha mma maka nhazi nkume?
Enweghị otu viscosity kacha mma maka usoro nkume ọ bụla. Ọmarịcha granite micro-cracks na-eritekarị uru site na resin ntinye viscosity dị ala, ebe nnukwu oghere na nrụzi kwụ ọtọ na-achọkarị ahụ. Nkwado ntupu na infusion oghere chọkwara ịgbapụta nke ọma, mana ọgwụgwọ ọsọ, ọnọdụ okpomọkụ na oge ọrụ ga-enwerịrị ike ịtụle n'otu oge ahụ.
2. A na-ewere 400-600 cP dị ala viscosity maka nkume epoxy?
N'ọtụtụ usoro nhazi okwute Veropoxy dị ugbu a, a na-eji ihe dịka 400-600 cP maka obere viscosity ma ọ bụ ngwa dị elu dị ka nrụzi granite, nrụzi marble, na nkwado ntupu. Otú ọ dị, "obere viscosity" abụghị nkewa zuru ụwa ọnụ. Tulee ọnọdụ ule mgbe niile na ngwa echere tupu ị na-emeso ọnụọgụ ọnụọgụ dị ka ọkọlọtọ ụlọ ọrụ.
3. Okpomọkụ ọ na-emetụta viscosity resin epoxy?
Ee. Okpomọkụ dị ala na-abawanye viscosity nke epoxy a na-agwọghị, na-eme ka ọ sie ike ịwụsa, gwakọta, gbasaa na ịbanye. Okpomọkụ dị elu na-ebelata viscosity mana ọ nwekwara ike mee ka ọgwụgwọ dị ngwa ngwa. Maka nhazi nkume mmepụta ihe, resin okpomọkụ, nkume okpomọkụ, na ogbako okpomọkụ kwesịrị ka atụle niile.
4. Obere viscosity epoxy siri ike?
Ọ bụchaghị. Viscosity na-akọwa omume eruba tupu ọgwụgwọ; ọ bughi n'onwe ya akọwapụta ike igwe ikpeazụ. Resin nwere obere viscosity nwere ike inye ntinye nke ọma n'ime micro-cracks, mana arụmọrụ ikpeazụ na-adaberekwa na resin chemistry, kemịka ike siri ike, ngwakọta ngwakọta, ọnọdụ ọgwụgwọ, nrapado, na nhazi nke nkume.
5. Olee otú a nkume factory tụnyere epoxy viscosity tupu nnukwu ịtụ?
Tulee viscosity agwakọtara n'otu okpomoku na, dị mma, na-eji ụzọ nnwale atụnyere. Mgbe ahụ na-agba ọsọ na-achịkwa ule na nkume nke gị. Ndebanye nbanye, oriri resin, oge ọrụ, ọgwụgwọ, ọdịdị na-egbuke egbuke, mgbanwe agba, ndochi ntụpọ, na nkwụsi ike mmepụta. Ngwaahịa nke na-arụ ọrụ kachasị mma na ahịrị mmepụta n'ezie bara uru karịa nke nwere nọmba CPS kacha mma na akwụkwọ.
Otu esi ahọrọ viscosity Epoxy ziri ezi maka nhazi okwute n'ezie
Epoxy viscosity ziri ezi abụghị ebumnuche CPS zuru ụwa ọnụ. Ọ bụ nguzozi n'etiti mgbaba resin, nhazi nkume, nha ntụpọ, okpomọkụ ụlọ ọrụ, oge ọrụ, omume ọgwụgwọ na elu achọrọ. Maka ụlọ ọrụ nkume, viscosity kwesịrị ka a na-emeso ya dị ka ihe nrụpụta mmepụta kama nọmba dịpụrụ adịpụ na mpempe akwụkwọ data teknụzụ.
Malite na nsogbu nhazi
Oghere dị mma na obere mgbawa chọrọ eruba zuru oke maka resin ka ọ banye tupu gelation amalite. Ọdịiche sara mbara chọrọ ahụ ka ukwuu ka ihe ahụ wee dịrị n'ime ebe nrụzi. Nkwado ntupu na-achọ ịwe mmiri na-achịkwa nke ọma na ọbịbịa nke enwere ike ijikwa ya, ebe infusion agụụ na-adabere na nguzogide mmiri dị ala yana oge ọrụ zuru oke maka resin iji gafere site na pores dị n'ime na fissures.
CPS dị ala anaghị adị mma mgbe niile
Epoxy nke nwere obere viscosity nwere ike melite ntinye, mana ọ nwekwara ike ịbawanye mpụta mmiri, oriri resin, ma ọ bụ mfu ihe n'ime nnukwu oghere. Ọ nwekwara ike ịhapụ ihe na-ezughị ezu n'akụkụ elu mgbe ngwa ahụ chọrọ ndochi oghere ma ọ bụ wuo elu. Nhọrọ kachasị mma bụ viscosity kachasị dị ala nke na-enye ntinye a chọrọ na-enweghị ịchụ àjà njikwa usoro ma ọ bụ imecha mma.
Dakọtara viscosity na ngwa
Micro-cracks na nnukwu granite:
dobe ntinye miri nke viscosity dị ala ka resin wee rute ezigbo mgbawa dị n'ime tupu ọ gwọọ ya.
Ndozi marble:
itule viscosity nwere nkwụsi ike na agba, ntinye, nguzogide na-acha odo odo, na ọdịdị a na-egbu maramara a na-atụ anya ya.
Nkwado ntupu nkume:
itule ike wetting ike, eruba njikwa, adhesion, sag resistance, na ọgwụgwọ arụmọrụ na n'ezie ogbako okpomọkụ.
Infusion oghere:
dobe viscosity dị ala ụzọ, ndụ ite zuru oke, mmiri kwụsiri ike, na ntọhapụ ikuku dị mma ka resin wee nwee ike ịgafe site na pores na obere mgbawa tupu gelation.
Oke ọnụ ma ọ bụ oghere sara mbara:
tụlee sistemu dị elu ma ọ bụ thixotropic kama iche na resin ntinye ultra-low-viscosity ga-enye ikike njuputa zuru oke.
Atụle CPS na-enweghị ọnọdụ ule
Okpomọkụ nha, agwakọta na viscosity na-agwakọtaghị, ọnọdụ nnwale ntụgharị, A: B ruru, oge gafere mgbe agwakọtara agwakọta, okpomoku okwute, oge ọmụmụ ihe, ọsọ mmepụta na nkwụsi ike nke ogbe nwere ike imetụta omume ụwa n'ezie. Nkọwapụta ịzụrụ ihe na-edekọ naanị "500 CPS" anaghị enye ozi zuru oke maka ntụnyere ndị na-ebubata ihe a pụrụ ịdabere na ya.
Kedu ihe na-agbanwe na nhazi nkume ọkachamara?
Ndị na-emepụta nkume ndị ọkachamara na-esiwanye ike na-apụ na otu nrapado zuru ụwa ọnụ maka ngwa ọ bụla. Ụlọ ọrụ ndị ọzọ na-eji ngwa-ngwa-ngwa maka ntinye granite ojii, njikwa agba-nkume ọkụ, arụ ọrụ na-acha ọcha-marble na-adịghị arụ ọrụ, nkwado nhịahụ dị ala, mmepụta okpomọkụ dị elu, infusion vacuum, na ọnọdụ nhazi ndị ọzọ akọwapụtara nke ọma.
Nke a na-agbanwekwa ka ndị na-azụ ahịa kwesịrị isi nyochaa ndị na-ebubata ya. Data nka na ụzụ, nnwale nlele, ndụmọdụ gbasara ọnọdụ okpomọkụ, nkwụsi ike ogbe, na nkwado ngwa na-adị mkpa karịa nkwuputa ọnụọgụgụ dịka "ike dị elu," "ọgwụgwọ ngwa ngwa," ma ọ bụ "nchịkwa dị ala."
Practical Recommendation
Ọ bụrụ na micro-cracks bụ nsogbu, malite na ntinye. Ọ bụrụ na mgbapụ bụ nsogbu, mụbaa njikwa ahụ ma ọ bụ nfe. Ọ bụrụ na okpomọkụ nke oge na-agbanwe arụmọrụ, nyochaa viscosity na ịgwọ kemịkalụ ọnụ. Ọ bụrụ na sistemụ epoxy abụọ nwere ụkpụrụ CPS yiri nke ahụ mana na-arụpụta nsonaazụ dị iche, tulee oge ọrụ, wetting, rheology, mmekọrịta okwute, na omume ọgwụgwọ. Epoxy ziri ezi abụghị naanị ngwaahịa nwere viscosity kachasị dị ala - ọ bụ sistemụ na-erute ya ka bara uru n'oge usoro mmepụta gị n'ezie.
Tupu ịtụ ụtụ nnukwu, nwalee resin na granite, marble, travertine, slab na-akwado ntupu, ma ọ bụ usoro infusion nke oghere. Kekọrịta ụdị okwute, ọnọdụ mgbawa, okpomọkụ ụlọ akwụkwọ, usoro ngwa, oge ọgwụgwọ achọrọ, yana nsogbu mmepụta ugbu a ka enwere ike nyochaa usoro epoxy gburugburu ọnọdụ nhazi n'ezie karịa ebumnuche CPS.
Ntụaka
- TS EN ISO 2555: 2018 - Plastics - Resins na steeti Liquid - Mkpebi nke viscosity pụtara ìhè site na iji Viscometer ntụgharị.
- ASTM D2196-Ụzọ nnwale ọkọlọtọ maka Njirimara Rheological nke ihe ndị na-abụghị Newtonian site na Viscometer Rotational
- SYSTEM WEST – Akwụkwọ ntuziaka onye ọrụ epoxy & ntuziaka ngwaahịa
- Gurit – GR110 Mpempe akwụkwọ data Ngwaahịa Sistemụ Epoxy Resin
- Veropoxy – Epoxy viscosity dị ala maka ntinye miri emi nke Black Granite
- Veropoxy - Epoxy na-eme ka agba maka Granite ọkụ
- Veropoxy – Resin Epoxy maka Mmezi Marble & Mmelite Agba
- Veropoxy – Epoxy na-enweghị isi na-ekpo ọkụ dị elu maka nkwado ntupu nkume
- Veropoxy - Ngwọta Infusion Vacuum