Castings na Brass

Simintin tagulla da simintin tagulla duka simintin gyare-gyare ne na tushen tagulla waɗanda za a iya jefa su ta hanyar simintin yashi da tsarin saka hannun jari. Brass shine gami da ya ƙunshi jan ƙarfe da zinc. Brass wanda ya hada da jan karfe da zinc ana kiransa tagulla na yau da kullun. Idan nau'in allo ne da ya ƙunshi abubuwa sama da biyu, ana kiransa tagulla na musamman. Brass shine gami da jan ƙarfe tare da zinc a matsayin babban kashi. Yayin da abun ciki na zinc ya karu, ƙarfin da filastik na gami yana ƙaruwa sosai, amma kayan aikin injiniya za su ragu sosai bayan wuce 47%, don haka abun ciki na zinc na tagulla yana ƙasa da 47%. Baya ga zinc, tagulla na simintin sau da yawa yana ƙunshe da abubuwa masu haɗawa kamar silicon, manganese, aluminum, da gubar.     

Abin da Brass da Bronze Muka Zuba

• • Matsayin Sin: H96, H85, H65, HPb63-3, HPb59-1, QSn6.5-0.1, QSn7-0.2
• • Matsayin Amurka: C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100
• • Matsayin Turai: CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5

Tagulla na simintin gyare-gyare yana da kayan aikin injiniya mafi girma fiye da tagulla, amma farashin ya yi ƙasa da tagulla. Ana amfani da simintin simintin gyare-gyare na yau da kullun don bushes, bushes, gears da sauran sassa masu jure lalacewa da bawuloli da sauran sassa masu jure lalata. Brass yana da ƙarfi juriya. Ana amfani da Brass sau da yawa don yin bawuloli, bututun ruwa, haɗa bututu don na'urorin sanyaya iska na ciki da na waje, da radiators. 

Halayen Castings na Tagulla da Tagulla

• • Kyakkyawan ruwa mai kyau, babban shrinkage, ƙananan zafin jiki na crystallization
• • Mai yiwuwa ga raguwar tattarawa
• • Tagulla da simintin tagulla suna da kyakkyawan juriya da juriya na lalata
• • Halayen tsarin simintin tagulla da tagulla sun yi kama da simintin ƙarfe