Qhov txawv ntawm tooj liab thiab tooj dag
Thawj qhov sib txawv ntawm liab tooj dag thiab tooj dag yog lawv cov ntsiab lus tooj liab. Liab tooj dag muaj 85% tooj liab, 5% tin, thiab 10% zinc, thaum tsis tu ncua los yog daj tooj dag muaj zinc ntau dua (30%), nrog rau qhov seem yog tooj liab (65%) thiab tin (5%). Raws li qhov tshwm sim ntawm nws cov ntsiab lus tooj liab ntau dua, tooj liab liab zoo li xim liab-txiv kab ntxwv dua li daj lossis tooj dag.
Liab Brass kuj muaj lub zog tensile ntau dua li daj lossis tooj dag vim nws cov ntsiab lus tooj liab siab dua - ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov kav dej, li qub, fittings, marine hardware, khoom siv hluav taws xob, thiab ntau ntxiv. Nws kuj tseem tiv taus corrosion los ntawm cov dej ntsev uas ua rau nws zoo tagnrho rau siv hauv marine daim ntaub ntawv. Ntawm qhov tod tes, tsis tu ncua lossis daj Brass tsis muaj zog li liab Brass tab sis tseem tsim nyog siv rau ntau yam kev siv, xws li cov khoom zoo nkauj xws li lub qhov rooj kov lossis cov hniav nyiaj hniav kub, vim nws muaj lub suab daj ntau dua li liab Brass.
Hais txog tus nqi, tooj liab liab yog me ntsis kim dua li niaj zaus lossis daj Brass vim nws cov ntsiab lus tooj liab ntau dua. Nws yog ib qho tseem ceeb los xav txog ob qho tib si nqe lus thaum txiav txim siab qhov twg yuav haum koj cov kev xav tau zoo tshaj plaws.
Tshuaj muaj pes tsawg leeg
Liab Brass yog ib qho alloy ntawm tooj liab thiab zinc, nrog rau ntxiv ntawm hlau, manganese, thiab txhuas. Cov muaj pes tsawg leeg ntawm tooj liab liab yog feem ntau 85% tooj liab, 5% zinc, 5% hlau, 2.5% manganese, thiab 2.5% txhuas. Brass yog ib qho alloy ntawm tooj liab thiab zinc, nrog rau cov Brass feem ntau yog 70% tooj liab thiab 30% zinc.
Xim
Liab Brass tau txais nws lub npe los ntawm nws cov xim liab vim nws cov ntsiab lus hlau siab. Brass muaj xim daj vim nws cov ntsiab lus zinc siab.
Lub zog thiab Durability
Liab Brass yog qhov muaj zog thiab ruaj khov dua li tooj dag vim qhov sib ntxiv ntawm hlau thiab manganese. Cov ntsiab lus hlau ntau dua ua rau liab tooj dag ntau tiv taus corrosion tshaj tooj dag.
Siv
Liab Brass feem ntau yog siv rau hauv cov kav dej siv vim nws lub zog thiab kev tiv thaiv corrosion. Brass feem ntau yog siv rau hauv cov ntaub ntawv kho kom zoo nkauj vim nws cov xim daj thiab yooj yim ntawm machining.
Nqe
Liab Brass feem ntau kim dua tooj dag vim yog tus nqi siab ntawm hlau thiab manganese.
