HydroxyPropyl Methylcellsellse (HPMC) ni polymer nyinshi yakoreshejwe cyane mu nganda zitandukanye harimo kubaka. Muri porogaramu za Gypsum, HPMC ikora nk'ingirakamaro hamwe ninyungu zitandukanye zifasha kunoza imikorere rusange nubwiza bwa Gypsum.
Intangiriro kuri HydroxyPropyl Methylcellse:
HydroxyPropyl Methylcellse ni polyment polymer ikomoka kuri selile, polymer isanzwe iboneka mubimera. HPMC irimo kuvura selile hamwe na proflene okiside hamwe na methyl chloride, bikaviramo ibintu byateje imbaraga ugereranije nababyeyi ba selile. Urwego rwo gusimbuza (DS) rwa HydroxyPropyl na Methoxy office kuri selile ya selile igena imiterere yihariye ya HPMC.
Ibiranga HPMC:
Ifungwa ry'amazi:
HPMC ifite ibintu byiza byo kugumana amazi kandi birashobora gukora firime yoroshye hejuru ya gypsum kugirango itangire guhubuka. Ibi ni ngombwa kugirango ugere kumiterere meza yo gukira no gukumira gukama imburagihe.
Imashini inoze:
Ongeraho HPMC yongerera ibikorwa bya plaster, byoroshye kuvanga, gusaba no gukwirakwira. Guhuza Guhuza bifasha gutanga amahano meza no gukwirakwiza ku buso butandukanye.
Kugenzurwa Igihe cyagenwe:
HPMC yemerera kugenzura cyane igihe cyo gushiraho plaster. Muguhindura ibirimo HPMC, ababikora barashobora kudoda bashiraho ibihe kugirango bahuze ibisabwa byihariye byumushinga, kubuza neza no kurangiza.
Kongera amasaha yo gutangiza:
Fungura igihe nigihe plaster ikomeza gufatwa mbere yuko itanga. HPMC yongereye amasaha atangiza kugirango itange abanyabukorikori n'abakozi bafite igihe cyuzuyemo igihe cyo gusaba no kurangiza imirimo.
Kuzamura Imyidagaduro:
Umutungo wa firime wa HPMC ufasha kunoza umubano hagati ya plaster na substrate. Ibi ni ngombwa cyane cyane kwemeza kuramba no kuramba byo hejuru yubuso bwa plas.
Kurwanya Crack:
HPMC ifasha kugabanya amahirwe yo guhagarara muri plaster mu kongera guhinduka n'imbaraga. Ibi ni ngombwa kugirango ukomeze ubusugire bwimiterere yubuso bwahinduwe hejuru yigihe kirekire.
Rheologiya inoze:
Rohology bivuga imyitwarire y'ibikoresho n'ibikoresho. HPMC irashobora guhindura ibintu byimiterere ya gypsum, biha ubushake bwifuzwa bwo gusaba no kurwego.
Gusaba HPMC muri Gypsum:
Gypsum plaster:
Muri Gypsum, HPMC ikunze gukoreshwa mugutezimbere kugumana amazi, gukora umurimo no kumeneka. Ifasha kandi kugenzura igihe kandi itezimbere imikorere rusange ya Stucco ishingiye ku basipsum.
Amashanyarazi ashingiye kuri sima:
HPMC ikoreshwa cyane mumasahani ashingiye kuri sima aho ari urufunguzo rwo kongera kugera ku myuka isabwa, gufungura igihe no kumeneka. Igenamigambi riteganijwe ni ingirakamaro cyane mumishinga minini yubwubatsi.
Lime paste:
Ibikorwa bya plaster byungukirwa no kongeramo HPMC kugirango wongere kugumana amazi no gukorana. Guhuza Polymer nibikoresho bishingiye kuri lime bituma bituma habaho guhitamo umurage no gusana.
Intangaruzi zo hanze no kurangiza sisitemu (EIFS):
HPMC nigice cyingenzi cya porogaramu za EIFS, gufasha kunoza ingufu, guhinduka no kurwanya. Ibintu byayo bigumana amazi bifite agaciro cyane muri sisitemu yo hanze.
Mu gusoza:
HydroxyPropyl methylcellse nikongewe neza muri gypsum kubera uruhare rwarwo rwo kugumana mumazi, gukorana, gutondekanya igihe, kurwara. Byakoreshejwe muri plaster, sima, uburyo bwo kwimenyesha urukuta rwibitabo, HPMC igira uruhare runini mugutezimbere imikorere rusange nicyiza cya plaster. Nkuko ibikorwa byo kubaka bikomeje guhinduka, guhinduranya kwa HPMC byatumye habaho ibintu bigize ibintu bya plaster igezweho, bituma kuramba no gutsinda muburyo butandukanye bwo kubaka.
Igihe cyohereza: Nov-28-2023