Dị ka ihe eji ewu ụlọ, hydroxypropyl methylcelluloseHPMCdị mkpa karịa na ụlọ ọrụ ihe owuwu.Kedu ọrụ bụ isi nke hydroxypropyl methylcellulose?
1. Ngwa agha masonry
Enwekwukwa mmachi n'elu masonry ma nwee ike ịkwalite njide mmiri, si otú ahụ na-eme ka ike nke ngwa agha dịkwuo ike, na-eme ka mmanu mmanu na plastik na-enyere aka ịrụ ọrụ ihe owuwu, na-azọpụta oge ma na-eme ka ọnụ ahịa dịkwuo mma mgbe ọ dị mfe itinye.
2. Mpempe akwụkwọ caulking gị n'ụlọnga
N'ihi na hydroxypropyl methylcellulose HPMC nwere ezigbo njide mmiri, ọ nwere ike ịgbatị oge jụrụ oyi, na oke mmanu ya na-eme ka ngwa ahụ dị nro.Meziwanye ogo elu nke ọma, nye ọdịdị dị larịị na otu, ma mee ka njikọ ahụ sie ike karị.
3. gypsum sitere na ciment
Na-eme ka ịdị n'otu dịkwuo mma, na-eme ka plasta dị mfe itinye, na-eme ka mmiri na-asọpụta na mgbapụta, na-eme ka ọrụ dị mma.Ọ nwere nnukwu njigide mmiri ma na-agbatị oge ọrụ nke ngwa agha ahụ.Tụkwasị na nke ahụ, ọ nwere ike ịchịkwa ntinye nke ikuku, si otú ahụ wepụ micro-cracks na mkpuchi ma na-eme ka ọ dị mma.
4. Ngwaahịa gypsum
Ọ nwere ike ịgbatị oge ọrụ nke ngwa agha ma mepụta ike arụ ọrụ dị elu n'oge usoro nhazi.Site n'ịchịkwa ịdị n'otu nke ngwa agha ahụ, mma nke mkpuchi elu nke e guzobere dị mma.
5. Agba na-eme ka mmiri na-eme ka mmiri na-ewepụ ihe
Na-agbatị ndụ nchekwa site na igbochi mmiri ozuzo siri ike, nwere ezigbo ndakọrịta yana nnukwu biostability.Ọ na-agbaze ngwa ngwa ma ọ naghị ejikọta ọnụ, na-enyere aka mee ka usoro ngwakọta dị mfe.Na-emepụta àgwà dị mma nke na-asọpụta, gụnyere obere spatter na ọkwa dị mma, na-eme ka njedebe dị mma dị mma ma na-egbochi agba agba.Mee ka viscosity nke mmiri na-agbapụta agba na mmiri na-ekpochapụ ihe na-ekpo ọkụ na-edozi ahụ, nke mere na onye na-agbapụta agba agaghị esi n'elu nke ọrụ ahụ pụta.
6. Tile gluu
Ngwakọta akọrọ na-adị mfe ịgwakọta ma ghara ịgbakọta, na-azọpụta oge ọrụ ka ngwa ngwa na-arụ ọrụ nke ọma, na-emeziwanye usoro nhazi na ibelata ọnụ ahịa.Na-enye mmachi dị mma site na ịgbatị oge jụrụ oyi na ịba ụba nke tiling.
7. Ihe na-edozi onwe ya n'ala
Na-enye viscosity na enwere ike iji ya dị ka ihe mgbakwunye mgbochi iji nyere aka melite arụmọrụ nke ịtọ ala.Ijikwa njide mmiri nwere ike ibelata mgbawa na mbelata nke ukwuu.
8. Mmepụta nke kpụrụ slabs
Na-eme ka njirimara nhazi nke ngwaahịa extruded dịkwuo mma, nwere ike njikọ dị elu na mmanu mmanu, ma na-eme ka ike mmiri na nchikota nke mpempe akwụkwọ extruded dịkwuo mma.
Oge nzipu: Ọktoba 17-2022