Siv Brass

Tooj dag muaj ntau yam ntawm kev siv, feem ntau siv nyob rau hauv kev tsim cov li cas, cua txias sab hauv thiab cov tshuab cua txias, cov twj paj nruas, seev suab paj nruas, thiab lwm yam.

Brass yog hom ntawm tooj liab thiab zinc, raws li cov ntsiab lus zinc sib txawv, xws li H59, H63, thiab lwm yam. Brass phaj yog cov cuab yeej siv hlau txhuas muaj cov cuab yeej siv zoo thiab cov txheej txheem ua kom zoo, xws li gaskets, bushings, bushings thiab lwm yam. Tin brass phaj yog vim nws cov khoom lag luam siab tsis kam thiab siv cov khoom siv zoo, cov khoom siv thiab cov roj, roj thiab lwm yam kev sib tiv tauj.

Kev siv tau ntawm tooj dag tsis yog tsuas yog xav hauv nws cov yam ntxwv zoo, tab sis kuj yog vim tias cov kav dej txias, cov kav dej txias, cua txias sab hauv thiab sab nraud lub tshuab txuas rau cov kav dej thiab khoom siv hluav taws xob.
Tsis tas li ntawd, tooj dag bar ua cov hlau uas tsis muaj hluav taws xob ua, vim tias nws cov hluav taws xob ua tau zoo, yog siv dav hauv kev tsim cov twj paj nruag, nkoj ntu thiab lwm yam.
Lub suab cim cov khoom ntawm tooj daj kuj tseem siv rau hauv cov twj paj nruas, xws li cov twj paj nruag, tswb suab paj nruag nyob rau sab hnub poob.