Menene Gypsum Hand Plaster?

Gypsum filastar hannu kayan gini ne da ake amfani da shi don kammala bangon ciki.Cakuda ne na gypsum, aggregates, da sauran abubuwan ƙari, kuma ƙwararrun ma'aikata suna amfani da su da hannu ta amfani da kayan aikin hannu.Ana murƙushe filastar a saman bangon, yana haifar da santsi har ma da gamawa wanda za a iya barin shi kamar yadda yake ko fenti.

Gypsum, sinadari na farko a cikin gypsum plaster hand plaster, wani ma'adinai ne na halitta wanda ake hakowa daga adibas a cikin ƙasa.Abu ne mai laushi da fari wanda a sauƙaƙe ana juye shi cikin foda.Lokacin da aka haxa shi da ruwa, gypsum yana samar da manna wanda ya taurare cikin wani abu mai ƙarfi.Wannan kadarorin ya sa ya zama abin da ya dace don plastering.

Haɗa, irin su yashi ko perlite, ana ƙara su zuwa gauran filastar gypsum don haɓaka aikin sa, rage raguwa da fashewa, da haɓaka kayan haɓakar yanayin zafi da sautin sauti.Hakanan ana iya ƙara wasu abubuwan da ake ƙarawa, kamar fibers cellulose ko abubuwan jan hankali na iska, don haɓaka ƙarfin filasta da dorewa.

Gypsum filastar hannu abu ne mai dacewa wanda za'a iya amfani dashi don kammala bangon ciki iri-iri.Ana iya shafa shi zuwa kowane wuri mai tsabta, bushe, da sauti, gami da kankare, katako, ko plasterboard.Ana iya amfani da filastar don ƙirƙirar ƙare mai santsi ko rubutu, dangane da yanayin da ake so.

Ɗaya daga cikin fa'idodin gypsum filastar hannu shine kaddarorin sa masu jurewa wuta.Gypsum abu ne na dabi'a mai jure wuta wanda zai iya taimakawa wajen hana yaduwar wuta a yayin da wuta ta tashi.Wannan ya sa ya zama sanannen zaɓi don gine-ginen kasuwanci da na jama'a, inda lafiyar wuta ke da damuwa.

Wani fa'idar gypsum filastar hannu shine sauƙin aikace-aikacen sa.Ba kamar mashin da aka yi amfani da shi ba, wanda ke buƙatar kayan aiki na musamman, gypsum plaster na hannu za a iya amfani da shi da hannu ta amfani da kayan aikin hannu masu sauƙi.Wannan ya sa ya zama mafita mai tsada don ƙananan ayyuka ko yankunan da ke da wuyar shiga.

Cellulose ether, a gefe guda, shine polymer mai narkewa da ruwa wanda aka samo daga cellulose na halitta.An fi amfani da shi a cikin filastar hannun gypsum azaman ƙari don haɓaka aikin kayan aiki da iya aiki.

Ana ƙara ether cellulose zuwa gaurayar plaster gypsum don inganta kayanta kamar riƙe ruwa, mannewa, da kuma aiki.Yana aiki azaman mai kauri, yana ƙyale filastar yaduwa cikin sauƙi kuma a ko'ina a saman ƙasa, yana rage tsagewa da haɓaka kamanninsa gabaɗaya.Har ila yau, yana aiki azaman mai ɗaure, yana riƙe da cakuda tare da inganta adhesion zuwa saman.

Abubuwan riƙe ruwa na ether cellulose suna da mahimmanci musamman a cikin filastar hannun gypsum.Gypsum plaster yana buƙatar ɗanɗano adadin danshi don cimma daidaitaccen saiti da taurin.Idan ba tare da ingantaccen ruwa ba, filastar na iya bushewa da sauri, yana haifar da tsagewa, raguwa, da sauran lahani.Cellulose ether yana taimakawa wajen riƙe ruwa a cikin haɗewar filasta, yana rage saurin bushewa da kuma tabbatar da cewa filastar ta daidaita daidai.

Baya ga riƙewar ruwa da kauri, ether cellulose kuma na iya inganta yanayin zafin jiki da haɓakar sauti na filastar hannun gypsum.Ta hanyar ƙara zaruruwan cellulose zuwa gaurayawan, filasta na iya samar da mafi kyawun ɗaukar sauti da rufi, inganta haɓakar ta'aziyya da ƙarfin ƙarfin ginin.

Zaɓin da adadin ether cellulose da aka ƙara zuwa gypsum plaster na hannu zai iya tasiri sosai ga aikinta da aiki.Ana samun nau'ikan ether na cellulose daban-daban, irin su hydroxyethyl cellulose (HEC), methyl cellulose (MC), da carboxymethyl cellulose (CMC), kowannensu yana da nasa halaye da halaye na musamman.Nau'in da adadin cellulose ether da aka ƙara zuwa gaurayar plaster dole ne a zaba a hankali bisa ƙayyadaddun bukatun aikin.

A taƙaice, filastar hannu gypsum kayan gini ne da ake amfani da shi don kammala bangon ciki.Cakuda ne na gypsum, aggregates, da sauran abubuwan ƙari, kuma ƙwararrun ma'aikata suna amfani da su da hannu ta amfani da kayan aikin hannu.Gypsum filastar hannun yana da juriya da wuta, mai sauƙin amfani, kuma ana iya amfani dashi don ƙirƙirar nau'ikan ƙarewa.