Tubalin Clay
Kayayyakin
SK32-36 Baƙar fata
Cikakken Bayani
Ma'adinai abun da ke ciki na yumbu tubalin ne yafi kaolinite (Al2O3 · 2SiO2 · 2H2O) da kuma 6% ~ 7% impurities (potassium, sodium, calcium, titanium, baƙin ƙarfe oxides). Tsarin harbe-harbe na tubalin yumbu shine yafi aiwatar da kaolinite bazuwar da samar da lu'ulu'u (3Al2O3 · 2SiO2) ta hanyar ci gaba da bushewa. A lokacin aiwatar da harbe-harbe, SiO2 da Al2O3 a cikin tubalin yumbu suna samar da silicates masu ƙarancin narkewa tare da ƙazanta, waɗanda ke kewaye da lu'ulu'u masu yawa.
An raba bulogin yumɓun yumɓu na yumɓu don tanderun fashewa, bulogin yumbu don tanda mai zafi, da manyan bulogin yumbu don murhun gilashi bisa ga amfanin su.
Bulogin yumbu don fashewa
Tubalin yumbu mai jujjuya yumbu don tanderun fashewa sune tubalin yumbu waɗanda aka yi da yumbu mai jujjuyawa azaman albarkatun ƙasa kuma ana amfani da su don gina murhun tanderu. Ana amfani da tubalin yumɓun yumɓu don tanderun fashewa don makogwaro, jiki, murhun wuta, ƙasan ƙananan murhun murhun wuta da jikin manyan tanderun fashewa.
Bulogin yumbu don tanda mai fashewa yana buƙatar ƙarfin juzu'i a zafin jiki kuma yana iya tsayayya da aiki na dogon lokaci da lalacewa na cajin; ƙananan ƙarar ƙarar ƙararrawa a ƙarƙashin babban zafin jiki da aiki na dogon lokaci, wanda zai dace don kiyaye mutuncin rufin; ƙarancin bayyanar porosity da Fe: O. Ƙananan abun ciki, rage ƙaddamarwar carbon a cikin pores, guje wa fadadawa da sassauta tubalin tubali a lokacin amfani da lalacewa; ƙananan ƙananan abubuwa masu narkewa suna samuwa. Tubalin ƙera yumbu don tanderun fashewa suna da kyakkyawan aiki fiye da tubalin yumbu na gaba ɗaya. [2]
Tubalin yumbu mai jujjuyawa don murhun fashewar zafi
Tubalin yumbu don tanderun fashewa mai zafi ana yin su ne da yumbu mai jujjuyawa kuma ana amfani da su don gina tanderun fashewa mai zafi. Ana amfani da tubalin yumbu don tanderun fashewa mai zafi a cikin tanderun fashewa mai zafi, ɗakunan ajiyar zafi da bangon bangare. Ana buƙatar tubalin yumbu don murhun fashewa mai zafi don samun kyakkyawan juriya na zafi mai zafi, matsanancin zafi mai laushi da ƙananan raƙuman ruwa.
China 3) Tulin yumbu don tanda mai zafi ya kasu kashi uku bisa ga alamomin jiki da sinadarai: RN-42, RN-40 da RN-36. Alamomin jiki da sinadarai da juriyar juzu'i sune kamar haka:
(1) Lokacin da nisa fashe Layer bai fi 0.25mm ba, tsawon ba a iyakance ba;
(2) Lokacin da Layer crack nisa ne 0.26-0. 50mm, tsawon bai fi 30mm ba;
(3) Lokacin da nisa Layer ya fi 0.50mm girma, bai cancanta ba. [3]
Manyan tubali masu jujjuya yumbu don kiln gilashi
Manyan bulogi masu jujjuya yumbu don kiln gilashin tubalin yumbu ne wanda ke da nauyin raka'a wanda bai gaza 50kg ba da ake amfani da shi don ginin kilns na gilashi.
Clay Brick Parameter
