Tsev > Xov xwm > Ntsiab lus
Tooj dag
- Sep 05, 2017 -

Tooj dag yog ib qho kev ua los ntawm tooj liab thiab zinc. Pob hlau, uas yog ua los ntawm tooj liab thiab zinc, yog hu ua cov pob txha tooj dag. Kev siv tooj dag feem ntau yog siv ua dej, kav xa dej, cua txias thiab lwm yam khoom siv sab nraud thiab sab nraud.

Yog tias nws muaj ntau tshaj ob hom ntawm ntau cov phom uas hu ua Brass tshwj xeeb. Copper alloys muaj xws li cov hmoov lead, tin, manganese, npib, hlau thiab silicon. Cov tooj dag tshwj xeeb tseem hu ua Tshwj xeeb tooj dag, nws muaj zog, muaj zog loj, muaj zog ua kom muaj zog. Cov khoom siv dag zog ntawm kev txiav tawm kuj tseem ceeb. Nres tooj dag muaj zog ua kom tsis muaj zog. Lub raj tsis muaj ntswj, uas yog kos los ntawm tooj dag, yog qhov zoo tshaj plaws, mos thiab ua haujlwm tsis txaus. Cov yeeb nkab txhuam yuav siv tau rau cov txee cua sov thiab cov koos poom, cov kav dej kub qis, cov yeeb nkab submarine xa mus. Ua daim ntawv, txia, bar, yeeb nkab, pov npoo, thiab lwm yam. Cov tooj liab 62% ~ 68%

Raws li ntau hom kev sib txawv ntawm cov hlau uas muaj nyob hauv tooj dag, tooj dag muab faib ua hom tooj dag thiab tooj dag tshwj xeeb. Lub siab machined tooj dag yog hu ua deformed brass. Nruab nrab nrog zinc raws li lub ntsiab tseem ceeb ntawm cov ntsiab ntawm tooj liab hlau, nrog zoo nkauj daj, collectively hu ua tooj dag. Tooj tooj liab thiab zinc 2-yuan alloy hu ua tooj dag lossis tooj dag yooj yim. Ntau tshaj tooj tawg yog hu ua tooj dag tshwj xeeb los yog hu ua txoj hlab pas. Cov hlau txhuam nrog zinc tsawg dua li 36% yog tsim los ntawm cov khoom tov thiab muaj kev ua haujlwm zoo, xws li tooj dag nrog zinc 30% yog siv los ua plhaub casings, feem ntau hu ua cov foob pob tawg