Gilashin filastik mara nauyi mai haɗewa ga magina

Daidaita danshi

Lokacin da danshi na waje ya fi ƙarfin danshi na gypsum na filastik, saboda matsin lamba na waje ya fi ƙarfin matsin tururinsa, halayen cikin na haifar da danshi, don haka jinkirta karuwar zafi; lokacin zafi na waje ya yi ƙasa da madaidaicin ɗimbin gypsum na filastik, Matsanancin tururin waje yana ƙasa da matsayinta na tururi mai ɗorewa, wanda ke haɓaka ƙaƙƙarfan ƙwayoyin ruwa na cikin gida, saboda haka, zai iya taka rawa wajen daidaitawa da sarrafa zafi.

An rage girman ginin

Girman yawa na plaster plaster shine 750-950kg/m³; rabi kawai na siminti na gargajiya na filasta turmi 1800-2000kg/m³. Misali, idan aka maye gurbin gini (raka'a biyu tare da hawa 20) ta yin filasta maimakon turmi na siminti na gargajiya, duk ginin zai rage nauyin da tan 550.

Mai hana wuta

Nauyin ƙwayar ƙwayar turmi mai filastik mai nauyi shine 172, kuma nauyin ruwa shine 18. Lokacin da gida mai murabba'in mita 100 ya gamu da wuta, lokacin da zafin jiki ya kai 110°C ko sama, gypsum na dihydrate zai saki ruwan crystal cikin sauri kuma ya juya zuwa hemihydrate gypsum sannan kuma ya ƙara zama gypsum mara daskarewa. Hydrogypsum na iya sakin kilo 560 na ruwa. Ruwa na iya sha zafi da yawa yayin aikin ƙaura, wanda zai iya hana saurin haɓaka ɗimbin ɗaki cikin sauri da haɓaka damar tserewa.

Shawar sauti da juriya na tasiri

Yayin aiwatar da saitin filasta, akwai ƙananan ramuka a ciki, don haka yana iya rage matsin lamba, hana tsinkayar ƙarfin sauti, zai iya juyar da ƙarfin sauti zuwa makamashi mai zafi, don haka yana da kyakkyawan aikin rufi. Dangane da tsarin gurɓataccen gurɓataccen iska, yana iya shafar tasirin tasiri yadda yakamata, don haka ba zai tsage ba kuma ya faɗi lokacin da aka yi masa tasiri.

Rufi

Yadda ake yin ɗamarar plaster ɗin shine 0.17W/MK, kuma ɗimbin ɗamarar siminti na gargajiya na siminti shine 0.93W/MK, don haka ɗimbin ɗimbin ɗamarar plaster ɗin shine 20% na na siminti na gargajiya na siminti na gargajiya, wanda ke da takamaiman zafin tasirin rufi. , Zai iya rage yawan kuzarin ginin.

Ƙarfafa ayyukan ma'aikata da inganci

Tun da yawa na plaster plaster shine kusan rabin na siminti na siminti na gargajiya, ma'aikata kawai suna buƙatar biyan rabin ƙarfin jiki don yanki ɗaya na ​​gine -gine, don haka za a rage ƙarfin aikin ma'aikata sosai, kuma za a inganta ingancin aikin. Bugu da ƙari, ba a buƙatar warkarwa bayan filastik da filastik, kuma lokacin saita hydration ya takaice, kuma ana iya gina tsari na gaba bayan awanni 24.

Eco Mai Kyau

Bayan an kula da gypsum ba tare da lahani ba, ba ya ƙunshe da gurɓatattun abubuwa masu narkewa. Abubuwan da ke ɗauke da siminti na inorganic da ƙari da ake amfani da su duk samfuran da ba sa muhalli. Gilashin filastin da aka yi ba ya sakin abubuwa masu cutarwa kamar formaldehyde, wanda ke da muhalli da aminci.