Cov Lus Nquag Nug thiab cov lus teb hais txog qhov melting taw tes tooj liab

Tooj dag, raws li tooj liab - zinc alloy, feem ntau muaj qhov qis dua li liab, ua rau nws yooj yim rau yaj. Txawm li cas los xij, qhov nyuaj ntawm melting nyob ntawm ib qho kev sib xyaw ua ke thiab ua cov haujlwm.

Txij li tooj dag muaj qis melting taw tes dua liab tooj liab, nws yuav yaj sai nyob rau hauv tib lub cua sov. Txawm li cas los xij, lub nrawm me me yog muaj feem cuam tshuam los ntawm cov hau kev cua sov, cov nqi cua sov, thiab cov foos cua.

Cov hlau sib txawv muaj cov ntsiab lus sib txawv melting. Qee qhov qis {{1} khib}- Cov MERCURULY -38.83 DEGATE), muaj peev xwm yaj ntawm chav tsev kub. Ntawm cov hlau sib tw, mercury suav hais tias yog ib qho ntawm cov yooj yim tshaj plaws los ntawm nws qhov po melting tsis tshua muaj.

Qhov nyuaj tshaj hlau rau yaj yog tungsten, nrog lub suab me me ntawm 3410 degree. Nws muaj qhov tseem ceeb heev melting taw tes thiab zoo heev siab- kub ua tau, ua rau nws dav siv nyob rau hauv kev tsim khoom siab high {}} cov cuab yeej kub thiab cuab yeej.

Ntawm tooj liab, nyiaj, thiab kub, tooj liab muaj qhov siab tshaj plaws melting point (1083 degree), thiab nyiaj muaj qhov qis tshaj plaws melting point (961.8 degree). Cov kev sib txawv no yog qhov tseem ceeb hauv kev xaiv hlau thiab daim ntawv thov.

Gnee yog cov ua lag luam thoob ntiaj teb thiab tus neeg xa khoom tshwj xeeb hauv kev dav dav ntawm qhov siab - zoo tooj liab thiab tooj liab allloy khoom. Peb pab cov neeg thoob ntiaj teb nyob thoob plaws ntau yam kev lag luam, suav nrog HVAC / R, Automotive, kev tsim kho, thiab kev tsim khoom lag luam, thiab kev lag luam.

Peb cov khoom lag luam dav dav

Peb khav theeb cov khoom loj thiab cov khoom siv hluav taws xob ruaj khov rau txhua hom khoom ntawm tooj liab. Peb cov kws tshaj lij npog:

Tooj liab leeg & kav dej)

Tooj liab seamless tube / capillary tooj liab raj

Tooj liab Welded Tube / tooj cua txias raj

Cov tooj liab tub yees tub yees / tooj liab raj

DEEAGIDISHED KHWV YEE / Tooj Liab Hlab Tube

Tooj liab nplooj ntawv & daim hlau&Daim kab ncaws:

Tooj liab sawb / tooj liab nyias sawb

Tooj liab zog lwj / precision tooj liab sawb

Tooj liab ntawv nyiaj ntawv / tooj liab sheet

Tooj liab phaj tuab / tooj liab xyuas phaj

Tooj liab Shim Tshuag / tooj liab Busbar

Tooj liab bars & rods:

Tooj liab puag / tooj liab square bar

Tooj liab hexagon bar / tooj liab ncaj bar

Tooj liab alloy Qws / C11000 Electrolytic tawv tawv (ETP) Tooj liab Qws

Cov xaim Copper & Tshwj Xeeb:

Tooj liab hlau / Bare tooj liab hlau

Tooj liab alloy hlau / oxygen -} dawb tooj liab hlau

Tooj liab profiles / tooj liab fittings

Cov Khoom Siv Qib & Cov Qauv Thoob Ntiaj Teb

Peb muab cov ntaub ntawv uas ua raws cov qauv hauv ntiaj teb loj thoob ntiaj teb ua kom muaj kev ua tau zoo, kev ntseeg tau, thiab kev lees paub thoob ntiaj teb. Cov qib feem ntau muab cov qib thiab cov qauv muaj xws li:

Cov qib kawm:

Ntshuam Ntshiab: C10100 (Oxygen {{1} (o} tooj dawb tooj liab)

Tooj liab alloys:

Brass: C26000 (Cartridge tooj dag), C27200 (CCASS), C36000 (Dawb {}}}}}} (c38500 (vaj tse ntaus nrig)

Phosphor Bronze: C51000

Txhuas tooj liab: C60800

Topper - npib tsib caug: C70600 (cuni 90/10)

Admiralty Brass: C44300

ASTM Cov Qauv:

B68 / B68M: Seamless Tooj Tube

B75 / B75M: Seamless Tooj Liab Yeeb Nkab

B111 / B111M: Tooj thiab tooj -} alloy seamless cov leeg thiab ferrule Tshuag

B152 / B152M: Tooj liab ntawv, sawb, phaj, thiab dov

B187 / B187M: Tooj liab npav bar, pas nrig, thiab cov duab

B301: Pub dawb -} TEJ TXIAV NCAS QWS

Tau txais cov khoom lag luam