Dị ka ihe na-ewu ewu, na-aga n'ihu, a na-eji ihe ndị na-ege ntị na-emeju oghere dị na taịl dị ala, taịl nile, wdg. N'afọ ndị na-adịbeghị anya, na-eme ihe dị mma nke ụlọ dị mma, arụmọrụ nke Cuulking na-akwụ ụgwọ karịa. N'etiti ha, na-eyi iguzogide, dị ka ihe dị mkpa arụmọrụ dị mkpa, nwere mmetụta na ndụ ọrụ na ndụ ịchọ mma nke ndị na-elekọta gị.Hydroxypylththththththylcelllose (hpmc), dị ka otu ihe a na-ejikarị polymen sitere n'okike dị ka ihe dị ka nke na-eche nche, mmiri na-ejigide onye na-eche nche, na-ejigide ihe, wdg na ndị na-elekọta. Mgbakwunye nke HPMC enweghị ike ịrụ ọrụ owuwu nke ụlọnga Cuulking, kamakwa ọ na-eme ka ọ na-emegide ya ruo n'ókè ụfọdụ.

1. Njirimara njirimara nke HPMC
HPMC bụ otu polymer na-enwetara site na ngbanwe kemịkal nke eriri osisi (dị ka osisi pusp ma ọ bụ owu), nke nwere owu ka ọ dị mma sọsọ na ezi biodegrad. Dị ka Troner, Hpmc nwere ike ịgbanwe Rheology nke ndị na-ahụ maka ikike ma meziwanye ọrụ ya n'oge owuwu ya. Na mgbakwunye, na-echekwa ike nwere ike ime ka njigide mmiri ka mma, na-ezere cracks na ọdịda nke mmiri na-enweghị nke ndị ọrụ caulking. Ya mere, a na-eji HPMC mee ihe n'ọtụtụ ebe, a na-eji mkpuchi, ndị ọrụ na-aga na ngwaahịa ndị ọzọ na ụlọ ọrụ owuwu.
2
Yi nguzogide na-ezo aka na ike nke ihe ị ga-eji guzogide uwe n'okpuru ike mpụga. Na ndị ọrụ Caulking, yi nguzogide na-egosipụtakarị n'eziokwu ahụ na elu ya anaghị emebi ngwa ngwa, na-ete ma ọ bụ nwee akara kachasị mma n'ihi esemokwu ogologo oge. Ndị na-eyi na-eguzogide nke ndị nnọchianya na-adị mkpa maka ndụ nke oghere na mgbidi, ndị mmadụ nwere nnukwu ụlọ ahịa, ebe a na-esi nri ụlọ, ịsa ahụ na mpaghara ndị ọzọ. Caulking ndị ozi na-enweghị ike na-eyi na-eyi iguzogide ga-eduga n'ịba ụba nke ihe ndị dị na oghere ndị dị na ha, na-emetụta nsogbu ahụ ma nwee ike ibute nsogbu dịka mmiri mmiri.
3. Mmetụta HPMC na iyi na-eguzogide ndị ọrụ cuulking
Na-eme ka ihe ndị na-eme ihe omimi
Ihe mgbakwunye na-echegbu onwe ya nwere ike ime ka ihe ndị na-eme ihe omimi dị mma. Mmetụta ya na-eme ka onye na-ahụ maka na-ege ntị nwere ihe ndị dị mma na-eme ihe owuwu mere, na-ezere ike nke ukwuu nke ihe a na-eji eme ihe, ma na-akwalite ike nke na-akwado gị. Na mgbakwunye, nke kwesịrị ekwesị nwekwara ike hụ na izizi zuru oke nke onye na-elekọta gị, nke mere na ọ na-edobe ụdị edobe n'oge usoro ihe gbasara pores ma ọ bụ cracks. Ihe ndị a na - eme ka ọ dị mma na - eme ka ọ dị elu na --echebe ụlọnga Caulking.
Meziwanye nguzogide mmiri na njigide mmiri nke onye na-elekọta gị
Mmiri solubility na njigide mmiri nke Hpmc na-arụ ọrụ dị mkpa na iyi na-agbagide onye na-elekọta gị. HPMC nwere ike igbu oge na-egbu oge nke mmiri na-agbasi ike, hụ na ihe a na-ejigide mmiri zuru ezu n'oge usoro ha na-agafeghị oke, si otú ahụ na-eme ka ọ dịkwuo ike na ike ya. Ike dị elu na-enyere gị aka ịchebe uwe elu ma belata nsogbu dịka ịgbaji, sandding na ịwụda mmiri na-akpata oke mmiri.

Mepụta usoro netwọkụ kwụsiri ike
Ọrụ HPMC na onye na-elekọta ụlọ ọrụ na-aga akara na ndị na-eme mkpọtụ. Ọ nwekwara ike iji ihe ndị ọzọ mepụta ihe owuwu netwọdi kwụsiri ike dịka ciment na gypsum. Ihe owuwu a nwere ike ịbawanye njupụta nke oghere ahụ, na-eme ka elu ya sie ike ma dịkwa mma karịa. Ihe owuwu network nke filler siri ike nwere ike iguzogide mmetụta nke ike mpụga dịka esemokwu na mkparị. Nkwụsi ike nke ihe owuwu network nwere njikọ chiri anya na ogo molecular na ogo nke dochie HPMC. HPMC nwere oke molecular dị elu na ogo ihe nnọchi anya nwere ike inye ike na-eguzogide.
Na-eme ka Mmetụta ahụ na-emegide gị
Ihe njiri mara nke Instictal®hp na-enyere gị nri iji kpochapụ nrụgide na-arụ ọrụ mgbe ike mpụga, na-ezere cracks ma ọ bụ iberibe nrụgide obodo. Enwere ike idobe ya nke ọma na-eyi ihe na-eyi eguzogide, n'ihi na n'oge esemokwu ahụ, enwere ike idobe elu oghere, na-abawanye ihe egwu. Ihe mgbakwunye HPMC na-eme ka nsogbu ahụ sie ike, na-eme ka ọgachaa kwụsị esemokwu.
4.
Iji mee ka ndị na-eyi na-eguzogide nke Hpmc na fitted, ndị na-eme nchọpụta nwere ike ịmalite ụzọ n'akụkụ ndị a:
Họrọ ụdị HPMC dị mma: oke molecular na ogo nke dochie HPMC nwere mmetụta dị na arụmọrụ nke fitted. HPMC nwere oke molecular na-enwekarị mmetụta dị mma na nke rhaucal Njirimara, mana oke oke molecular nwere ike ibute belata ihe owuwu. Ya mere, mgbe ị na-ahọpụta ihe, ọ dị mkpa ịhọrọ dị iche iche HPMC dị iche iche dabere na ihe ndị achọrọ nke ngwa ụfọdụ.
Ghazie ego nke HPMC gbakwụnyere: Ọnụ ego nke HPMC nwere ike ime ka ọ dị mma na-ebelata ike na-ebelata nwere ike ime ka onye na-ahụ maka ihe dị oke mkpa ma enweghị ihe na-enweghị njedebe, si otú ahụ na-emetụta oke nsonaazụ ya. Ya mere, ọ dị mkpa iji chọpụta ọnụọgụ kachasị mma nke HPMC kwukwara site na nnwale.

Ndakọrịta na Efrata ndị ọzọ: Dabere naHpmc, na-agbakwunye ụfọdụ filter dị ka eriri na-agba ume na nanomaterials nwere ike ịmalitewanye mma iyi na-agbagide onye na-elekọta gị. Iji maa atụ, ihe ndị dị ka Nano-si silinina na Nano-Alumina nwere ike itolite na-eme ka mixcopic na-agagharị na ngalaba Caulking, na-aga mma imeziwanye ike ya ma na-eyi nguzosi ike.
Dịka onye na-ahụ maka ihe dị mkpa dị mkpa na CULKing, HPMC nwere ike ime ka ọ dị mma na-eyi nguzogide ya site na imeziwanye ihe ngọngọ, na njigide mmiri, ihe siri ike na iguzogide onye na-elekọta gị. Site n'enyela ụdị na ego nke na-eche nche, yana usoro njikarịcha ndị ọzọ, ndị ọrụ ndụ nke Caulking na-echekwa nke ọma iji hụ na arụmọrụ dị iche iche dị iche iche. Site na mmụba nke arụmọrụ nke iwu ụlọ, atụmanya ngwa nke hpmc na ndị ọrụ cuulking sokwa na nyocha ọzọ.
Oge post: Jan-08-2025