Tooj hlau. daim ntawv sau npe

Ib qho ntawm feem tseem ceeb cov co nyob rau hauv lub ntiaj teb yog tooj liab. Qhov no yog ib qho zoo heev neeg xyuas pib ntawm hluav taws xob thiab cua sov, uas raws li cov tsis yog zaum ob tsuas yog mus nyiaj. Ib tug tooj liab hlau yog yuav luag qhov zoo tshaj plaws cov ntaub ntawv uas rau me khoom. Tab sis saum toj no tag nrho nws yog siv nyob rau hauv kev lag luam raws li ib tug neeg xyuas pib ntawm hluav taws xob tam sim no. Lwm hlau ntawm tooj liab muaj ib tug high ductility. nws tseem yog kuj pheej yig thiab heev tech. Nws yuav khoov duav thiab txiav, nws yog ib qho yooj yim mus rau tej yam vuam siab thiab lo, tooj liab hlau yog nqus thiab koj qev los muaj. Tsis tas li ntawd nws tsis yooj yim theem siab thiab tsis muaj peevxwm (-200 mus +250 degrees), thiab nws tsis ua atmospheric thiab av noo noo. Ntxiv mus, xws li ib tug hlau yog zoo txawm thiab muaj ib tug ntev kev pab cuam lub neej. Thiab vim hais tias ntawm cov zoo qualities yuav siv nws feem.

Ib tug manufactured hluav taws xob tooj liab hlau los ntawm lub tib cov ntaub ntawv, uas tsis kos M1 hauv qab no, thiab cov tshuaj nyob tus yeees hnov XEEV 859-2001. Qhov no hlau yog txaus siab zoo nrog ib tug tsawg kawg nkaus cov ntsiab lus ntawm impurities (txog 0.1%). Ib tug yeej sectional saib nyob rau M1 hlau. Tsis tau nws yog annealed, thiab qhov no pab txoj kev nws ductility, thiab kuj enables nws ua Tshuag tshem tawm. Ib tug txias deformation muab nws ua ib siab hardness. Thiab rau cov hluav taws xob kev lag luam siv xws hlau qhab nia raws li M1 thiab M2P. Thiab ntxiv tsab ntawv "E" nyob rau hauv lawv cov los qhia tias lawv yuav tsum tau kev ntsuam xyuas nyob rau hauv qhov hluav taws xob conductivity. Tsis tas li ntawd, nyob ntawm seb lub hardness ntawm cov khoom yog tseem muab faib ua ib qho nyuaj thiab mos mos MM MT. Nyob rau hauv cov ntaub ntawv no, cov tooj liab hlau ntawm txhua tus ntawm cov hom muaj nws tus kheej zoo thiab teb daim ntawv thov. Thiab rau nws npaj lub hom phiaj yuav tsum tau muab faib mus rau hauv hluav taws xob, hlau, RIVET, thiab rau cov uas tsis kub thermocouples.

Ib tug tooj liab hlau siv nyob rau hauv hluav taws xob lub hwj chim, kev tsim kho, printing, machinery thiab lub teeb kev lag luam. Los ntawm nws ua hu nyob ntawm tej, cables, rivets, hniav ntsiab thiab tsawg kub vapor. Nyob rau hauv lub khau kev lag luam yog ua therefrom zoo tooj liab tes, fittings thiab studs. Nyob rau hauv industries xws li mechanical engineering, telecommunications, thiab shipbuilding, nws yog indispensable. Nws muaj nws yog siv raws li coils rau motors thiab transformers, kos kev xaus therefrom txim plugs thiab fuses. Yog li ntawd nws yog ib qho yooj yim mus ua hauj lwm nrog, vim hais tias nws muaj ib tug high ductility. Lwm tooj liab hlau kuj yog tsawg tshaj li uas ua los ntawm txhuas, Ntxiv, nws yog tus muaj zog. Yog li ntawd therefrom yog ntau dej siab rau ua lub fais hlau, txij thaum lub tib voltage thiab amperage yuav tsum tau ntau sib thiab nyias hlau.

Tsis tas li ntawd tooj liab nyob ntawm tej thiab cable nyob ntawm tej cladding ib tug hlau xws li npib tsib xee, uas muaj zoo dua cov nyiaj thiab tin, tshwj xeeb tshaj yog nyob rau hauv tej cheeb tsam ntawm daim ntawv thov ntawm cable khoom. Qhov no yog vim lub fact tias cov tooj liab hlau coated nrog npib tsib xee, muaj ib tug high kuj mus corrosion thiab oxidation li zoo raws li cov teebmeem ntawm ib qho tseem ceeb kub. Thiab nws yog tsuas yog siv nyob rau hauv qhov siv thiab ua high-zoo multi-strand cables, uas yog tsim los rau cov chaw ua dav hlua, electronics, aerospace, telecommunications thiab tiv thaiv industries. Tsis tas li ntawd, ib tug tooj liab-npib tsib xee hlau cable kev qhia siab kub, cov lus xaus muaj plugs thiab fuses. Nws muaj peev xwm mas kub xws li mus rau 750 degrees.