Classification ntawm tooj liab yeeb fittings thiab tees
Copper yeeb nkab fittings tees yog tee fittings ua los ntawm tooj liab. Tee yog ib hom kev sib koom ua ke.
Liab tooj liab yog qhov peb feem ntau hu ua tooj liab ntshiab. Nws tseem hu ua liab tooj liab vim nws cov xim liab. Liab tooj liab muaj cov hluav taws xob zoo thiab thermal conductivity, zoo heev plasticity, thiab yooj yim rau txheej txheem los ntawm kub thiab txias. Nws yog dav siv nyob rau hauv cov cua txias thiab tub yees. Cov khoom lag luam uas xav tau cov khoom siv hluav taws xob zoo xws li tshwj xeeb electro-etched tooj liab hauv cov tub yees thiab cov khoom siv cua sov.
Hauv qab no, cov tuam ntxhab ntawm cov yeeb nkab tooj liab txuas ceev, cov kav dej tooj liab thiab cov kav dej tooj liab yuav tham txog kev faib tawm ntawm cov yeeb nkab tooj liab fittings thiab tees.
Kev faib tawm ntawm cov yeeb nkab tooj liab fittings tees: M-shaped tees, U-shaped kav, tshwj xeeb-zoo li tus tees, lub luj tshib, Y-shaped tees, thiab T-shaped tees.
Kev faib tawm ntawm tooj liab (ntshiab tooj liab): tooj liab ntshiab tuaj yeem muab faib raws li nws muaj pes tsawg leeg: tooj liab zoo tib yam (T1, T2, T3), tooj liab tsis muaj oxygen, phosphorus deoxidized tooj liab, tshwj xeeb tooj liab nrog ib qho me me ntawm alloying ntsiab ntxiv (arsenic tooj liab , tellurium tooj liab, Nyiaj, tooj liab, thiab lwm yam) plaub pawg.
