Hydroxypropylmethylcylosellose (HPMC) chinhu chose chose uye chakavimbika compound zvinowanzoshandiswa mune dzakasiyana siyana dzekushandisa muindasitiri yekuvaka. HPMC ine akawanda mashandisirwo ekunyorera uye kushungurudza makomputa, sezvo zvaro zvakasarudzika zvinoita kuti ive yakanakira mune izvi zvigadzirwa zvakaumbwa. Iyo inosanganiswa uye inoshanduka yeHPMC inoita kuti ive yakakosha mune zvekuvaka, kusanganisira caulks uye groovers.
Kunyengedza maitiro anowanzo shandiswa mune yekuvaka indasitiri kuzadza mapundu uye marara muzvivakwa. Kupinzwa kwemhepo, mvura kana vermin muchimiro chinofanira kudzivirirwa. Caulk inoshandiswa kuzadza mapundu, marara uye majoini mumadziro, mahwindo nemasuo. Izvi zvinobatsira kugadzira chisimbiso chemagetsi pavanenge vachikurudzira kushanda nesimba uye nyaradzo. Mukana wakanyanya wekushandisa hpmc mumachira ndiyo yakanakisa inonamira gadziriso. HPMC inobatsira kubata iyo yefirabhu pamwe chete uye ichisungira kumusoro, ichigadzira chisimbiso chakasimba uye chakasimba.
Kuwedzera kune zvivakwa zvayo zvinonamatira, Hpmc zvakare ine huwandu hwakanakisa hwekuchengetedza uye kuramba. Izvi zvinokosheswa ne caulk compound sezvo ivo vanowanzo kuvezwa nemvura uye kunyorova. HPMC inobatsira kuwedzera kuwirirana uye kuyerera kwe caulk, zvichiita kuti zvive nyore kushandisa nekuwedzera kusimba kwayo. Iyo mvura-yekuchengetedza midziyo yeHPMC zvinoreva kuti kuomeswa hakukurumidze kukurumidza, kuvimba kunogara kuchinjika kwenguva yakareba yenguva yekupera isina mhosva.
HPMC inobatsira kuwedzera makemikari kugadzikana kweiyo compound, ichibvumira iyo caulk yakazopfuurira kwenguva refu pasina kurasikirwa neyakainamatira kana kudzora mvura. HPMC-based caulks zviri nyore kushandisa uye inogona kuiswa neruoko rwekucheka gunfu kana kuburikidza ne pump system.
Grooving makomputa ndeimwe munda unokosha wekushandisa kwehydroxyprupyl methylcellose. Kugomera ndeye nzira inobatsira iyo inogona kushandiswa kugadzira maitiro ekushongedza pamadziro nemakuva. Kuchema-gomba kwakasanganiswa neHPMC kubatsira kuvandudza kuderedza kwayo, kusagadzikana uye nguva yakaoma.
Basa rekutanga reHPMC mune mishonga yekuita ndeyekuita seanotenderera. Iyo inokamhina midziyo yeHPMC inobatsira kuvandudza kuwirirana uye kuumbwa kweiyo yakadzika mishonga, ichiita kuti zvive nyore kushandisa uye kuparadzira zvakanyanyisa pane zvivakwa. HPMC inoshandiswawo seyekuchinjika mune yekushongedza nzvimbo, iyo inobatsira kuve nechokwadi chekutenderera kudenha pamusoro pechiso. Iyo inonamatira zvivakwa zveHPMC zvakare inobatsira kuve nechokwadi chekuti iyo yekushongedza nzvimbo inogara munzvimbo mushure mekushandisa.
Kuwedzera kune zvivakwa zvaro uye zvinosunga, HPMC zvakare zvinopawo pakuchengetwa kwemvura uye kuramba zvinhu zvechirume. Izvi zvakakosha nekuti zvinobatsira kudzivirira nzvimbo yekushomeka kubva pakuomesa nekukurumidza, kupa mushandisi nguva yakakwana kuti ugadzire iyo yekushongedza yekushongedza.
Chimwe mukana wakakura weHPMC mune makomputa okushungurudza ndiko kuramba kwayo kupaza uye kupera. HPMC inobatsira kusimba uye hupenyu hurefu hwenzvimbo yekushomeka, ichivimbisa kushandiswa kwenguva refu pasina kurasikirwa nemhando yepamusoro. HPMC zvakare ine hushamwari, ichiita sarudzo yakanaka seyakaomesesa, kazhinji inoshandiswa munzvimbo dzinotyisa senge zvipatara, zvikoro uye dzimwe nzvimbo dzeveruzhinji.
Hydroxyprishpyl methyl cellelose (HPMC) iri yakanaka caulk uye groove compound antitive. Iyo inopa dzinobatsira dzinoverengeka, kusanganisira yakanyanya kuderera, kuchengetwa kwemvura uye kukanganisa kwakakura. HPMC zvakare inobatsirawo kuona kuti inoshatisa uye inovhara makomputa inogara ichisimba uye ichengetedze mamiriro ekunze nekufamba kwenguva. Iko kushandurwa uye kuisanganisira HPMC kunoita kuti ive yakakosha mune zvekuvaka, kusanganisira caulks uye groovers. Nehunhu hwayo hwakanaka, HPMC dzakaita basa rakakosha mukushandurwa kweindasitiri yekuvaka.
Kutumira Nguva: Sep-05-2023