Raws li hom tsis-ferrous hlau raj, tooj dag raj ua lub luag haujlwm tseem ceeb hauv kev ua lag luam niaj hnub no thiab ntau yam kev siv. Hauv tsab xov xwm no, peb yuav delve mus rau hauv lub ntsiab txhais ntawm Brascal Tube, nws cov khoom siv thiab nws cov yam ntxwv cuam tshuam los muab kev nkag siab thiab kev nkag siab tob.
Kev txhais ntawm Brass Tube
Brass cov kav dej, raws li lub npe qhia, yog tubular khoom lag luam ua los ntawm cov khoom luam tooj tooj dag. Tooj dag, ua hom tooj liab-zinc alloy, yog siv dav hauv kev tsim khoom ntawm ntau cov kav dej vim nws cov khoom siv lub cev thiab tshuaj lom neeg zoo. Brass cov kav dej feem ntau yog ua rau hauv kev ua yeeb yam uas siv lub zog tooj lossis cov duab tsis tuaj yeem ua rau muaj lub zog tooj dag zog lossis corrosion tsis muaj zog dua thiab corrosion tsis muaj zog dua, ua rau lawv nyiam cov khoom hauv ntau thaj teb.
Lub ntsiab txhais ntawm tooj dag yeeb tsis tsuas yog txwv rau nws cov khoom siv thiab kev tsim khoom, tab sis kuj tau dag nyob rau hauv nws cov xwm txheej ntawm kev thov. Los ntawm cov kav dej thiab cua sov thiab cua txias thiab cua txias hauv cov khoom lag luam tshav sov thiab kev ntseeg siab rau lawv cov rugrosness thiab corrosion tsis kam.
Cov khoom muaj pes tsawg leeg ntawm tooj dag yeeb nkab
Cov khoom muaj pes tsawg leeg ntawm tooj dag raj feem ntau yog raws li cov txheej txheem ntawm tooj liab thiab zinc. Raws li cov qauv sib txawv ntawm tooj liab thiab zinc, tooj dag tuaj yeem faib ua ob pawg: ib feem tooj daj thiab Duplex tooj liab.
Ib Leeg-Theem Brass
Thaum cov Dinc cov ntsiab lus hauv tooj dag yog tsawg dua 39%, cov zinc tuaj yeem ua tiav rau tooj liab los ua ib qho-theem alpha tooj. Hom tooj daj no muaj cov yas zoo thiab machinability thiab yog haum rau ob qho tib si txias thiab kub ua haujlwm. Cov xim ntawm ib leeg-theem tooj dag feem ntau yog golden daj, yog li nws feem ntau siv nyob rau hauv plating, decorations thiab decals. Nyob rau hauv tooj dag raj tsim kev tsim khoom, ib leeg-theem-theem tooj dag yog ib qho yooj yim los ua cov kav dej thiab ntau vim nws txoj kev sib txuas zoo thiab kev hloov pauv.
Duplex tooj dag
Thaum cov lus qhia Dinc cov ntsiab lus hauv tooj daj loj dua 39%, ntxiv rau ib leeg-ntu-zinc raws cov kua tshwm sim, ua kev duplex tooj liab. Duplex tooj muaj qhov yooj yim me me tab sis muaj peev xwm loj nyob hauv tensile lub zog, ua rau nws haum ntau rau kev ua kom kub. Nrog rau kev nce ntxiv ntawm cov ntsiab lus zinc, lub tensile lub zog ntawm duplex brass yuav txo qis, yog li cuam tshuam nws siv tus nqi. Nyob rau hauv tooj dag raj tsim cov khoom lag luam, cov yas tooj dag yog feem ntau siv qhov twg siab dua lub zog thiab corrosion tsis kam.
Ntxiv rau tooj liab thiab zinc, lwm cov ntsiab yuav tau ntxiv rau tooj dag tubing kom txhim kho nws cov khoom. Piv txwv li, qhov kev sib ntxiv ntawm txhuas tuaj yeem txhim kho kev txiav tawm ntawm tooj dag; Qhov sib ntxiv ntawm tin thiab manganese tuaj yeem txhim kho lub zog thiab tawv tawv ntawm tooj daj; Qhov sib ntxiv ntawm npib tsib xee thiab cov hlau tuaj yeem txhim kho cov xeb ntawm corrosion tsis kam ntawm tooj dag. Cov leeg tooj dag tshwj xeeb cov leeg muaj cov kev siv dav dav hauv cov chaw.
Brass cov kab ke thiab cov ntawv thov
Qhov laj thawj yog vim li cas tooj dag yeeb tuaj yeem sawv tawm hauv ntau cov piping cov ntaub ntawv, nthuav tawm los ntawm nws cov kev ua tau zoo tshwj xeeb thiab ntau cov kev siv. Nws cov thermal zoo ua rau cov leeg tooj dag ua yeeb yam zoo nyob rau hauv txias thiab cua sov tshuab, tusyees thiab txhim kho hluav taws xob ua haujlwm. Nyob rau tib lub sijhawm, tooj dag cov leeg kuj tseem muaj hluav taws xob zoo thiab haum rau siv cov hluav taws xob sib txuas thiab cov hauv paus kom ntseeg tau qhov sib txuas ntawm hluav taws xob tam sim no.
Nyob rau hauv cov nqe lus ntawm corrosion tsis kam, tooj dag raj tuaj yeem tiv thaiv txoj kev yaig thiab cov pa roj tsis muaj zog, suav nrog ntau yam tshuaj, huab cua, roj, nkev thiab lwm yam kev lag luam. Tsis tas li ntawd, txoj kev du ntawm tooj dag tubing yog tsawg dua rau cov nplai txhim kho, uas pab kom cov kua ntws dawb thiab txo qis cov nqi kho mob.
Qhov yooj yim ntawm machining thiab malleability ntawm tooj dag tubing kuj tseem yog ib qho ntawm cov laj thawj rau nws muaj koob meej. Seb nws yog dabtsi yog khoov, txiav lossis soldering, tooj dag tubing tuaj yeem siv cov kev pab cuam yooj yim thiab hloov chaw ua haujlwm. Hauv kev tsim duab kos duab thiab kho kom zoo nkauj, nrog nws cov kev sib txawv ntawm nws yog tus tooj daj ntsej muag, cov rooj tog zaum, kev sib tw ua haujlwm, ntxiv cov kev sib tw niaj hnub.
Txhawm rau muab cov ntsiab lus, nrog nws cov khoom siv tshwj xeeb, cov khoom siv tshuaj zoo thiab cov tshuaj lom neeg ua yeeb yam hauv lub luag haujlwm me me hauv kev lag luam niaj hnub thiab lub neej txhua hnub. Nrog rau kev kawm ntawm kev tshawb fawb thiab thev naus laus zis thiab kev xav tau ntawm kev xav tau, tooj dag raj yuav ua rau nws ntxim nyiam kev ntxim nyiam thiab muaj nqis hauv ntau daim teb.
