1. Ma'anar Casting

Simintin sassa, wanda kuma ake kira simintin gyare-gyare, shine amfani da kowane nau'in hanyar yin simintin ƙarfe don ƙirƙirar abubuwa, wato kyakyawan ƙarfe na ƙarfe mai kyau, simintin gyare-gyare, allura, shaƙa ko wata hanyar jefar a cikin injin da aka shirya, bayan sanyaya bayan niƙa da sauran abubuwan biyowa. sama sarrafa yana nufin, na wani siffa, girma da kaddarorin abubuwa.

2. Tarihin Fim

Aikace-aikacen yin simintin gyare-gyare suna da dogon tarihi.Mutanen dā sun yi amfani da simintin gyare-gyare da wasu kayan aiki don rayuwa.

A zamanin yau, ana amfani da simintin gyare-gyare a matsayin fanko don sassa na inji, kuma ana iya amfani da wasu madaidaicin simintin kai tsaye azaman sassa na inji.

Simintin gyare-gyaren ya mamaye babban kaso a cikin samfuran injina, kamar tarakta, simintin simintin simintin kusan 50 ~ 70% na nauyin injin gabaɗaya, injinan aikin gona ya kai 40 ~ 70%, kayan aikin injin, injunan konewa na ciki, da sauransu, sama zuwa 70 ~ 90%.

Daga cikin kowane nau'in simintin gyare-gyare, simintin inji SUNA DA mafi girma iri-iri, mafi girman siffa da mafi girman sashi, wanda ya kai kusan kashi 60% na jimillar samar da simintin gyaran kafa.Wannan yana biye da nau'ikan ingot na ƙarfe da bututun injiniya, da kuma wasu kayan aikin rayuwa.

Simintin gyare-gyaren kuma yana da alaƙa da rayuwar yau da kullum.Misali, sau da yawa ana amfani da ƙwanƙolin ƙofa, makullin ƙofa, radiators, bututu na sama da na ƙasa, POTS ɗin ƙarfe, firam ɗin murhun gas, ƙarfe, da sauransu, simintin ne.

3. Rarraba Casting

Castings suna da hanyoyin rarrabuwa iri-iri:

Dangane da nau'ikan ƙarfe daban-daban da aka yi amfani da su, an raba shi zuwa simintin ƙarfe, jefa baƙin ƙarfe, jefa tagulla, jefa aluminum, jefa magnesium, jefa zinc, jefa titanium da sauransu.

Kowane nau'in simintin gyare-gyare za a iya ƙara raba shi zuwa nau'i daban-daban bisa ga tsarin sinadaransa ko tsarin ƙarfe.Misali, ana iya raba baƙin ƙarfe zuwa baƙin ƙarfe simintin toka, simintin simintin nodular, simintin simintin gyare-gyare, ƙarfen simintin gyare-gyare, ƙarfen simintin ƙarfe, ƙarfe simintin allo, da dai sauransu.

Dangane da hanyoyin gyare-gyaren simintin daban-daban, za a iya raba simintin zuwa simintin yashi na yau da kullun, simintin ƙarfe, simintin mutuwa, simintin centrifugal, simintin ci gaba, simintin saka hannun jari, simintin yumbu, simintin gyaran wutar lantarki, simintin bimetallic, da sauransu.

Daga cikin su, simintin yashi na yau da kullun shine aka fi amfani da shi, wanda ya kai kusan kashi 80% na duk abubuwan da ake samarwa.Kuma aluminum, magnesium, zinc da sauran simintin gyare-gyaren ƙarfe ba na ƙarfe ba, galibin simintin ƙarfe ne