Marble bụ nhọrọ mbụ maka ihe eji eme ala n'ihi ịdị mma na ịdịte aka ya. Otú ọ dị, nsogbu oghere nke ala marble na-enwekarị nsogbu ndị nwe ụlọ, nke ọ bụghị nanị na-emetụta ọdịdị ahụ, kamakwa ọ na-emetụta nchekwa. Ụzọ nrụzi omenala na-ewe oge ma na-arụsi ọrụ ike, na nsonaazụ ya siri ike ikwenye. Isiokwu a ga-ekpughere gị ngwọta mgbanwe mgbanwe - epoxy resin teknụzụ. Site na arụmọrụ njikọ ya dị mma yana ọrụ dị mfe, ọ na-enye usoro nrụzi nke ọma, enyi na gburugburu ebe obibi na nke akụ na ụba maka nsogbu oghere nke ala marble. Ọzọ, ka anyị nyochaa ka resin epoxy nwere ike isi bụrụ ngwá ọrụ dị ike iji dozie nsogbu oghere nke ala mabụl, ka ụlọ gị wee weghachi ebube na nchekwa mbụ ya.
Kedu ihe bụ drum oghere?
Gịnị bụ ịgbà? Mgbe ntinye mmiri-paste nke nlekọta nkume n'ala, e nwere ọdịiche dị n'etiti nkume na akwa mkpuchi, ma ọ bụ ihe mkpuchi na-ejikọta na oyi akwa. Enwere ike ịnụ ụda dị ka drum mgbe a na-akụ nwayọ, ya mere a na-akpọkarị ya ihe ngosi drum oghere nke nkume ala.
Kedu ihe kpatara marble ji nwee ịgbà oghere?
1. Teknụzụ nrụnye na-adịghị mma
Ọnọdụ 1: Mgbe a na-adọba ihe, simenti, ngwa ngwa ma ọ bụ nrapado dị n'azụ bọọdụ dị oke mkpa. Mgbe emechara ya, mmiri na-ekpochapụ, a na-emepụtakwa ọdịiche dị n'etiti nrapado na nkume, na-eme ka mkpọmkpọ ebe.
Ọnọdụ 2: Kama itinye simenti n'azụ nkume ahụ, onye ọrụ ahụ na-awụsa simenti ahụ ozugbo n'ala, were ihe nchacha mee ka ọ dị nro, ma mechie nkume ahụ. Mgbe a na-awụsa ciment n'ala, a ga-asacha oyi akwa nke ala, na-ebute nkesa na-adịghị mma, nke ga-emecha mee ka njikọ ahụ ghara ịdị n'otu ma mee ka mgbịrịgba oghere.
Ọnọdụ 3: Mgbe a na-emepe emepe, mgbe arụchara ọrụ ahụ, a naghị emechi nkume dị na nsọtụ ebe a na-adọba ụgbọala. Mwụfu ciment na ihicha ngwa ngwa na ifufe ga-eme ka oghere.
2. Oge ọgwụgwọ ezughi oke maka paving
Mgbe emechara, ihe nrapado dị iche iche ka nọ n'oge ọgwụgwọ nke siri ike. Ọ bụrụ na ị na-agba ọsọ ịgafe ma ọ bụ tinye ha n'ihu, nkume ahụ ga-adị mfe ịtọpụ ma mee oghere.
Ngwọta maka oghere mabul
1. Wepu slab mabul oghere ma tinyegharịa ya. Usoro a na-akawanye njọ iji wuo yana ọnụ ahịa nrụzi dị elu. Nke kachasị mkpa, ọ na-esiri ike ime ka gloss, agba na ụkpụrụ nke ọhụrụ na ochie marble slabs na-agbanwe agbanwe mgbe arụzichara. Ọ bụrụ na ọ bụ nnukwu ebe oghere, usoro a na-egbu oge ma na-abawanye ụgwọ. A na-atụ aro ka iji usoro nke abụọ.
2. Were epoxy resin steel bolt anchoring usoro. Elu siri ike mgbe emezichara ya agaghị emebi ya. Usoro ihe owuwu dị mfe, na-echekwa ọrụ na ihe onwunwe.
Usoro ọrụ ndị bụ isi: chọpụta hollowing na akara-ịkpọ ala n'ọnọdu-permeability ule-nwa oge akara nke osisi seams-pressurized grouting-ihicha-ndozi-ndokwa.
Usoro nlekọta ala nkume oghere
Jiri usoro mgbakwasa ihe mkpuchi epoxy resin steel. Mgbe emezichara, ntọala ahụ siri ike ma dị irè, na usoro ihe owuwu ahụ dị mfe, na-echekwa ọrụ na ihe. Usoro ihe owuwu bụ:
(1) Maka nkume oghere dị mkpa ka a rụzie ya, chọpụta ọnọdụ nkwụsị na ọnụ ọgụgụ, ma buru ụzọ jiri ọkụ eletrik na ntinye ntinye nke carbide na-egwupụta oghere dị mma nke 5mm. Ekwesiri iburu n'uche na a ga-etughari ihe nkedo a n'akuku 15-ogo mgbe a na-egwuputa ihe iji gbochie ya. epoxy resin slurry si eruba nke oghere mgbe grouting. Mgbe olulu ahụ gasịrị, a na-ewepụ uzuzu dị n'ime oghere ahụ na compressor ikuku. Ekwesịrị itinye igwe ikuku na-ewepụ uzuzu na ala nke oghere ahụ ka uzuzu niile wee nwee ike ịgbapụ na oghere ahụ na ikuku abịakọrọ.
(2) Nke abuo, mee epoxy resin slurry. Jiri resin epoxy, dibutyl phthalate, onye na-agwọ ọrịa, na ciment dị ka oke kwesịrị ekwesị enyere na nlekọta nkume. Mgbe ị na-agwakọta, buru ụzọ gwakọta resin epoxy na dibutyl phthalate, tinyezie ihe na-agwọ ọrịa ka ị gwakọta, wee tinye ciment ma gwakọta nke ọma. Wunye ya n'ime igwe grouting ma enwere ike iji ya.
(3) Nzọụkwụ na-esonụ bụ grouting na arịlịka. Jiri egbe resin grouting mejuo oghere ahụ na resin slurry. Ekwesịrị itinye isi egbe ahụ n'ime ala nke oghere ahụ, a ga-eji nwayọọ nwayọọ wepụ isi egbe ahụ n'èzí n'oge ịsa mmiri. Mgbe slurry jupụtara, tinye n'ime ihe mgbochi arịlịka nchara. Iji mee ka mmetụta njikọ dị mma, a ga-eme bolt ahụ ka ọ bụrụ ụdị eriri na akị hexagonal kwesịrị ịghasa n'otu nsọtụ iji jidesie slab mabul ahụ ike.
(4) Tupu itinye ihe mkpuchi ahụ, iji gbochie slurry epoxy resin injected ka ọ na-asọpụta ma mebie elu mabụl, ị nwere ike ibu ụzọ jiri tapawa lime gbochie oghere ahụ. Mgbe slurry resin epoxy siri ike, hichaa plọg ahụ. Mgbe ahụ, jiri acetone ma ọ bụ xylene hichaa resin slurry nke fọdụrụ n'elu nkume ka oge na-aga ka ọ ghara imetọ ala.
(5) Mgbe grouting maka awa abụọ ruo atọ, mechie ngwa ngwa ciment ọcha. Agba nke ụcha agba kwesịrị ịdị nso dị ka o kwere mee na agba nke nkume nkume a na-arụzi. Mgbe ịmechara ihe owuwu nlekọta nkume oghere, chere ihe dị ka otu ụbọchị maka epoxy resin slurry n'elu ka ọ kpọọ nkụ, mgbe ahụ ị nwere ike iji obi ụtọ gwuo ya ọzọ.