Cast iron ndi tingachipeze powerenga zinthu zapakhomo ngalande mapaipi

Cast iron ndi tingachipeze powerenga zinthu zapakhomo ngalande mapaipi.SML - kuyambira 1982, chitoliro chopanda chitsulo chosapanga dzimbiri chalowa m'malo mwa chitoliro cha socket.Chitoliro choyesedwa komanso choyesedwa, chosavuta kunyamula komanso kulumikiza kodalirika kumapereka njira yopulumutsira malo, yolephera komanso yolimba yomwe imakwaniritsa zofunikira za moyo wamasiku ano komanso zofunikira pakumanga luso laukadaulo. .Panthawi imodzimodziyo, imakwaniritsa zofunikira zambiri zotetezera monga kutsekemera kwa mawu ndi kutsekereza moto.Chifukwa cha kuchuluka kwa machitidwe a SML, mapaipi achitsulowa amagwiritsidwa ntchito pazigawo zofunika kwambiri zamapaipi mumayendedwe anyumba (mipopi yotsika, mipopi yotolera ndi mtundu wa bokosi mkati mwa mipope yamadzi amvula).