Akwai wata dangantaka tsakanin ingancin foda na putty foda da hpmc (hydroxypropyl methylcellohopyl methylcellulose), amma ayyuka da tasirin rayuwar biyu sun bambanta.
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Perty foda shine kayan gini da aka yi amfani da shi don matakin bango, gyaran da ado. Babban kayan haɗin sun hada da kayan gini (kamar ciminti, gypsum), masu sihiri) da ƙari (kamar ethulos ether, da sauran wakili, da sauransu). Ingancin foda na Putty foda yafi nufin fa'ida, daidaituwa da jin raunin sa yayin gini. Wannan ingancin foda ya shafi waɗannan abubuwan:
Girman barbashi na filler: yawanci ana amfani da shi azaman babban filler. Finer da barbashi Carbonate barbashi, finer da ingancin foda na putty foda, da kuma mafi kyawun lebur da kuma sanye da bango bayan aikace-aikacen.
Nau'in kayan tushe: Misali, perty-tushen-tushen-tushen-gysum foda zai sami foda da halaye daban-daban saboda abubuwan da aka yi amfani da su. Abubuwan da ke tattare da ɓoyayyen ciminti na tushen ciminti na iya zama m, yayin da waɗancan na Perty na tushen Sypsum yake na iya zama mafi kyau.
PRENTER Fasaha: A kan aiwatar da Putty foda, mataki na nika kuma daidaituwa na dabara zai iya shafar ingancin foda. Mafi kyawun fasaha na iya samar da ƙarin m da daidaituwa na putty foda.
2. Matsayin HPMC a Petty Foda
HPMC, wato hydroxypropyl methylcellilulios, abu ne mai gamsarwa a cikin foda. Polymer ne mai narkewa wanda yafi taka rawar thickening, riƙe ruwa da inganta aikin gini. Hpmc kanta baya tasiri kai tsaye da ingantaccen abu (watau foda foda) na putty foda, amma yana da babban tasiri mai inganci game da aikin aikin Putty foda:
Sakamakon riƙe ruwa: Muhimmiyar aiki na HPMC shine riƙewar ruwa, wanda zai iya jinkirta fitar da ruwa daga cikin bushewa daga bushewa da wuri a cikin ginin bango. Wannan yana da tasirin gaske akan matakin bango da m, musamman a babban zazzabi da kuma bushewar yanayi, riƙewar ruwa abu ne musamman.
Tasirin Thickening: HPMC na iya ƙara danko na Styty foda, saboda haka yana da daidaitaccen daidaito da sauƙi scraping bayan motsawa. Wannan tasirin yana taimaka wajan sarrafa kayan putty foda yayin gini, yana rage sabon abu na tashi da foda, kuma yana iya haɓaka ƙarfi, kuma yana iya haɓaka ji a lokacin gini.
Inganta aikin gini: kasancewar HPMC na iya yin putty foda a rayuwa mai sauƙin aiki yayin aiki, jin mai laushi, kuma gabatar da wani sutura da nutsuwa lokacin da yake suttura. Kodayake HPMC ba ta canza darajar jiki na putty foda barbashi barbashi, yana inganta aikin aikin gaba ɗaya kuma yana sa jin daɗin foda ya fi dacewa da shi.
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Kodayake HPMC ba ta canza girman barbashi ko kyakkyawan ƙarfin foda na Putty ba, thickening, lubty foda yana da sauƙin aiki lokacin amfani. A yayin aikin ginin, Putty foda wanda ya ƙunshi HPMC ya fi sauƙi don amfani da ɗakin kwana, rage karye da rashin jituwa, wanda ke sa masu amfani da ke ji da cewa foda ya fi zama mai laushi.
Ragewar ruwa na hpmc na iya hana fasa shrinkage a cikin foda a lokacin aiwatar da bushewa na bango, wanda shima yana da tasiri mai kyau game da inganta karkara da kuma bayyanar bango. Sabili da haka, daga hangen bango ta ƙarshe, HPMC yana da wasu tasirin haɗin kai a kan kyakkyawan putty foda.
4. Dangantaka tsakanin sinadarin HPMC da ingancin foda
Sashi na HPMC kuma yana buƙatar sarrafawa yadda yakamata. Yawancin lokaci, sashi na HPMC a Petty foda yana da kuma ƙarami, da amfani da yawa shine zai haifar da matsaloli masu zuwa:
Overy-thickening: Idan sashi na HPMC yana da yawa, da putty foda na iya zama da yawa viscous, kuma yana da wuya ya zama yana motsa matsaloli kamar asarar foda. Ba shi da sauƙi a yi amfani da ɗakin kwana yayin gini, wanda zai shafi tasirin bangon ƙarshe kuma ya ba mutane jin daɗin foda.
Tsakanin lokacin bushewa: sakamakon riƙewar ruwa na HPMC zai jinkirta bushewa lokacin da Foda Fasaha. Idan sashi ya yi yawa, bango bazai bushe ba na dogon lokaci, wanda kuma bai dace da cigaban aikin ba.
Saboda haka, sashi na HPMC dole ne ya kasance tsakanin mai ma'ana ya taka rawa wajen inganta ingancin Putty foda.
Ingancin Putty foda shine yafi ƙaddara shi ne ta hanyar amfanin kayan sa da kuma filler, da kuma tsarin samarwa da sauran dalilai. A matsayin ƙari a cikin Fita, HPMC baya ƙayyade ingancin foda, amma yana da kai tsaye tasiri kan amfanin ƙimar foda ta inganta ruwa, thickening da kaddarorin gina foda. Amfani da HPMC na iya yin petty foda yana nuna mafi kyawun ji da tasirin aikace-aikace, don haka haɓaka ƙimar gini, kuma don haka inganta gabaɗaya daga bangon.
Lokaci: Satumba 30-2024