Masu kera kayan aikin Ramming sun bayyana rawar da ke takawa refractory ramming kayan daki-daki

Babban samfuran: rufin bango na tanderun mitar matsakaici, rufin bangon tander na musamman don murhun induction mara ƙarfi (matsakaicin tanderu), turmi mai rufewa, wakili mai sutura, mai cire slag, castable, ramming abu da sauran samfuran. Bari mu mai da hankali kan kayan ramming masu jure wa wuta:

Kayan raming mai jujjuyawa an yi shi ne da babban kaso na kayan granular da ƙaramin rabo na masu ɗaure da sauran abubuwa. Har ma yana kunshe da granules da kayan foda. Dole ne a gina shi da ƙarfi mai ƙarfi. abu.

Saboda an fi amfani da kayan ramming don hulɗar kai tsaye tare da narke, ana buƙatar cewa kayan granular da foda dole ne su sami kwanciyar hankali mai girma, haɓakawa da juriya na lalata. Domin induction tanderu, ya kamata kuma su sami rufi.

Dole ne a zaɓi wakili mai haɗawa da kayan bugun da kyau, wasu ba sa amfani da wakili na haɗin gwiwa, wasu kuma suna ƙara ɗan ƙarami. Acidic ramming kayan ana amfani da su azaman masu ɗaure kamar sodium silicate, ethyl silicate, da silica gel. Daga cikin su, busassun kayan ramming galibi sune borate; alkaline ramming kayan ana amfani da su a cikin magnesium chloride da sulfate; Mafi girman carbon zai iya samar da kwayoyin halitta masu haɗakar carbon da masu ɗaure ɗan lokaci a yanayin zafi. Daga cikin su, ana ƙara busassun busassun busassun busassun busassun ruwa tare da adadin da ya dace na juzu’in da ke ɗauke da ƙarfe. An fi amfani da kayan raming na chromium azaman manspins.

Idan aka kwatanta da sauran kayan da ba a siffa ba na kayan abu ɗaya, kayan ramming ya bushe ko bushewa da sako-sako. Ana samun ƙaramin tsari ta hanyar ramming mai ƙarfi. Sai kawai lokacin da zafi zuwa zafin jiki mai zafi, jikin da aka hade zai sami ƙarfi. Bayan da aka samar da kayan ramming, ana iya amfani da hanyoyin dumama daban-daban don haɓaka taurin ko ɓacin rai bisa ga halaye masu tauri na cakuda.