Ob hom tooj dag yog dab tsi, thiab lawv cov ntsiab lus thiab kev siv yog dab tsi

Brass yog ib qho alloy ntawm tooj liab thiab zinc. Yog tias tooj dag tsuas muaj tooj liab thiab zinc, nws yog hu ua tooj dag. Ntau hom alloys uas muaj ntau tshaj ob lub ntsiab lus hu ua tooj dag tshwj xeeb. Xws li tooj liab alloys muaj cov hlau lead, tin, manganese, nickel, lead, hlau, thiab silicon. Brass muaj zog hnav tsis kam. Tshwj xeeb tooj dag kuj hu ua tooj dag tshwj xeeb, nws muaj lub zog siab, hardness thiab muaj zog tshuaj corrosion kuj. Cov cuab yeej cuab tam ntawm kev txiav kuj tseem zoo heev. Seamless tooj liab raj kos los ntawm tooj dag, muag zoo, muaj zog hnav tsis kam. Brass seamless raj yuav siv tau rau cov cua kub exchanger thiab condenser, tsis tshua muaj kub pipeline, submarine thauj yeeb nkab. Kev tsim cov ntawv, bar, bar, yeeb nkab, casting qhov chaw, thiab lwm yam. Copper nyob rau hauv 62 feem pua ​​~ 68 feem pua, yas muaj zog, manufacturing khoom siab.

Yog tias koj muaj lus nug, thov hu rau peb. Peb lub tuam txhab tuaj yeem tsim ntau yam koob txhaj tshuaj, koob tshuaj kho mob, koob txhaj tshuaj, koob tshuaj hypodermic, koob txhaj tshuaj, koob tshuaj tiv thaiv kab mob, koob txhaj tshuaj, koob txhaj tshuaj, koob tshuaj tua tsiaj, koob xaum koob, koob ovum khaws koob, koob txhaj tshuaj, thiab lwm yam Yog tias koj xav tau kev kho. koob cov khoom, thov hu rau peb. Peb tos ntsoov rau koj qhov kev nug! Qhov zoo ntawm cov khoom tsim nyob rau hauv peb lub Hoobkas yuav txaus siab rau koj!

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