Imabula iyikhethelo lokuqala lezinto zokwakha phansi ngenxa yobuhle bayo nokuqina kwayo. Kodwa-ke, inkinga yomgodi we-marble floor ivame ukuhlupha abanikazi bezindlu, okungathinti nje ukubonakala, kodwa futhi kuthinta ukuphepha. Izindlela zokulungisa zendabuko zidla isikhathi futhi zidinga abasebenzi, futhi imiphumela kunzima ukuyiqinisekisa. Lesi sihloko sizokwembulela isisombululo soguquko - i-epoxy resin ubuchwepheshe. Ngokusebenza kwayo okuhle kakhulu kokuhlanganisa nokusebenza okulula, ihlinzeka ngendlela ephumelelayo, evumelana nemvelo futhi eyongayo yokulungisa inkinga yemigodi yephansi lemabula. Okulandelayo, ake sihlole ukuthi i-epoxy resin ingaba kanjani ithuluzi elinamandla lokuxazulula inkinga yomgodi wephansi lemabula, ukuze ikhaya lakho likwazi ukubuyisela inkazimulo nokuphepha kwalo kwangaphambili.
Yini isigubhu esingenalutho?
Yini izigubhu ezingenalutho? Ngemuva kokufakwa kokunamathisela okumanzi kokunakekelwa kwamatshe aphansi, kunezikhala phakathi kwetshe nesendlalelo sokubopha, noma isendlalelo sokubopha kanye nesendlalelo sesisekelo. Umsindo ofana nesigubhu uzwakala lapho ushaya kancane, ngakho-ke kuvame ukubizwa ngokuthi isenzakalo sesigubhu esingenalutho setshe eliphansi.
Kungani imabula inezigubhu ezingenalutho?
1. Ubuchwepheshe bokufaka obumpofu
Isimo 1: Lapho ugandaywa, usimende, udaka noma okunamathelayo ngemuva kwebhodi mncane kakhulu. Ngemva kokugandaya, amanzi ayahwamuka, bese kwakheka igebe phakathi kokunamathelayo netshe, okubangela izigubhu ezingenalutho.
Isimo 2: Esikhundleni sokubeka usimende ngemuva kwetshe, isisebenzi sithela usimende ngokuqondile phansi, siwubushelelezi ngomshini wokukrazula, bese sihlanganisa itshe. Lapho usimende uthululelwa phansi, ungqimba oluyisisekelo luzokhukhulwa, okubangele ukusabalalisa okungalingani, okuzokwenza ekugcineni amandla okubopha angalingani futhi enze izigubhu ezingenalutho.
Isimo 3: Lapho kugandaywa, lapho umsebenzi usuphelile, itshe elisenqenqemeni yendawo egandayiwe alivalwanga uphawu. Ukuchitheka kukasimende nokomiswa ngokushesha emoyeni kuzodala ukugoba.
2. Isikhathi esinganele sokulungisa i-paving
Ngemva kokugandaywa, izinto ezihlukahlukene zokunamathisela zisesesikhathini sokwelapha sokuqiniswa. Uma uphuthuma ukuwela ukwakha noma ukuzisebenzisa kusenesikhathi, itshe lizoxega kalula bese lenza izimbobo.
Isixazululo somgodi wemabula
1. Khipha ucwecwe lwemabula olungenalutho bese ulufaka kabusha. Le ndlela inzima kakhulu ukuyakha futhi nezindleko zokuyilungisa ziphezulu. Okubaluleke nakakhulu, kunzima ukwenza i-gloss, umbala kanye nephethini yama-slabs emabula amasha namadala ahambisane ngemva kokulungiswa. Uma kuyindawo enkulu yomgodi, le ndlela imosha isikhathi futhi yandisa izindleko. Kunconywa ukusebenzisa indlela yesibili.
2. Yamukela indlela yokunamathisela yensimbi ye-epoxy resin bolt. Ingaphezulu liqinile ngemva kokulungiswa futhi ngeke lonakale. Indlela yokwakha ilula, isindisa abasebenzi kanye nezinto zokwakha.
Izinyathelo zokusebenza eziyisisekelo: thola ukugoba nokumaka-ukubhoboza ukuma-ukuvumela ukungena-ukuvalwa kwesikhashana kwebhodi seams-pressurized grouting-cleaning-repair-maintenance.
Indlela yokunakekela phansi kwamatshe angenalutho
Sebenzisa indlela yokunamathisela ye-epoxy resin steel bolt. Ngemuva kokulungiswa, isisekelo siqinile futhi siqinile, futhi indlela yokwakha ilula, isindisa abasebenzi kanye nezinto zokwakha. Izinyathelo zokwakha yilezi:
(1) Ukuze uthole itshe elingenalutho elidinga ukulungiswa, nquma indawo okubhoboza kuyo kanye nenombolo, futhi uqale usebenzise i-drill kagesi enomshini wokubhoboza we-carbide ukuze ubhoboze imbobo engu-5mm. Kumele kuqashelwe ukuthi i-drill bit kufanele yehliselwe phansi nge-engeli engu-15-degree uma ubhoboza ukuvimbela ukubola. i-epoxy resin slurry ekugelezeni ephuma emgodini ngemva kokugaya. Ngemuva kokubhoboza umgodi, uthuli emgodini lususwa nge-compressor yomoya. Umshini wokukhipha uthuli kufanele ufakwe ngaphansi kwembobo ukuze lonke uthuli luphume emgodini ngomoya ocindezelweyo.
(2) Okwesibili, yenza i-epoxy resin slurry. Sebenzisa i-epoxy resin, i-dibutyl phthalate, i-ejenti yokwelapha, kanye nosimende ngokwengxenye efanele enikezwe ekunakekelweni kwamatshe. Uma uhlanganisa, qala uhlanganise i-epoxy resin ne-dibutyl phthalate, bese wengeza i-ejenti yokwelapha ukuze uhlanganise, bese ufaka usimende uhlanganise kahle. Thela emshinini wokugaya futhi ungasetshenziswa.
(3) Isinyathelo esilandelayo ukugxumeka nokunamathisela. Sebenzisa isibhamu se-resin grouting ukugcwalisa umgodi nge-resin slurry. Inhloko yesibhamu kufanele ifakwe ngokujulile ngaphansi kwembobo futhi ikhanda lesibhamu kufanele lihoxiswe kancane kancane ngesikhathi sokuhluma. Ngemuva kokuthi i-slurry isigcwalisiwe, faka ibhawudi lehange lensimbi. Ukuze kuthuthukiswe umphumela wokubopha, ibhawodi kufanele lenziwe libe uhlobo olucushiwe futhi inadi eliyi-hexagonal kufanele ligoqwe ohlangothini olulodwa ukuze linamathele ngokuqinile i-slab yemabula.
(4) Ngaphambi kokufaka ibhawudi, ukuze uvimbele inhlaka ye-epoxy resin ejovwe ukuthi ingaphumi futhi ingcolise indawo yemabula, ungasebenzisa kuqala unamathisele umcako ukuvimba imbobo. Ngemuva kokuthi i-epoxy resin slurry iqina, hlanza ipulaki. Bese usebenzisa i-acetone noma i-xylene ukuhlanza inhlaka ye-resin esele endaweni yetshe ngesikhathi ukuze ugweme ukungcolisa phansi.
(5) Ngemva kokukhipha i-grout amahora amabili kuya kwamathathu, vala ngodaka olumhlophe lukasimende. Umbala wodaka lombala kufanele usondele ngangokunokwenzeka kumbala wetshe letshe elilungiswayo. Ngemva kokuqeda ukwakhiwa kokunakekelwa kwamatshe angenalutho, linda cishe usuku ukuze i-epoxy resin slurry ebusweni ukuze yome, bese ungadlala ngayo futhi ngenjabulo.