Njira yogwiritsira ntchito ndi ntchito ya hydroxypropyl methylcellulose mu zomangira

1. Gwiritsani ntchito mu putty

Mu ufa wa putty, HPMC imagwira ntchito zitatu zazikulu monga kukhuthala, kusunga madzi ndi kumanga.

Chokhuthala: Chokhuthala cha cellulose chimagwira ntchito ngati chomangirira kuti chisunge yankholo mmwamba ndi pansi mofanana komanso kuti lisagwedezeke.

Kapangidwe: HPMC ili ndi mafuta odzola, zomwe zingapangitse ufa wa putty kukhala ndi magwiridwe antchito abwino omangira.

2. Kugwiritsa ntchito matope a simenti

Chokometsera chopanda kuwonjezera madzi chimakhala ndi mphamvu zambiri zopondereza, koma mphamvu zake zosungira madzi, mphamvu zake zogwirizanitsa, komanso kufewa kwake ndizochepa, kuchuluka kwa magazi kumatuluka kwambiri, ndipo momwe ntchito imamvekera ndi yofooka, kotero sichingagwiritsidwe ntchito kwenikweni. Chofunikira kwambiri pakusakaniza matope. Kawirikawiri, sankhani kuwonjezera hydroxypropyl methylcellulose kapena methylcellulose ku matope, ndipo kuchuluka kwa madzi osungira madzi kumatha kufika pa 85%. Njira yomwe imagwiritsidwa ntchito mu matope ndi kuwonjezera madzi mutasakaniza ufa wouma. Simenti yokhala ndi mphamvu zambiri zosungira madzi imatha kudzazidwa ndi madzi, mphamvu yolumikizira imawonjezeka kwambiri, ndipo mphamvu yogwira ntchito imatha kuwonjezeka moyenera, zomwe zimapangitsa kuti ntchito yomanga ikhale yabwino kwambiri komanso imawonjezera magwiridwe antchito.

3. Kugwiritsa ntchito matailosi a ceramic

Chomatira cha matailosi cha Hydroxypropyl methylcellulose chingasunge madzi oviika matailosi;

Mafotokozedwe amamatiridwa ndi kutetezedwa;

Zofunikira zochepa pa ntchito zaukadaulo kwa ogwira ntchito;

Palibe chifukwa chokonzera ndi ma pulasitiki opindika konse, phala silidzagwa, ndipo chigwirizanocho chimakhala cholimba;

Palibe matope ochulukirapo m'mipata ya njerwa, zomwe zingapewe kuipitsa pamwamba pa njerwa;

Matailosi angapo amatha kulumikizidwa pamodzi, mosiyana ndi matope a simenti yomanga, ndi zina zotero.

4. Kugwiritsa ntchito cholumikizira ndi cholumikizira

Kuwonjezera ether ya cellulose kungapangitse kuti ntchito yolumikizira m'mphepete ikhale yabwino, kuchuluka kwa shrinkage kumakhala kochepa, komanso kukana kwa abrasion kumakhala kolimba, kuti titeteze maziko ku kuwonongeka kwa makina ndikupewa zotsatira zoyipa za kulowa kwa madzi pa kapangidwe kake konse.