Enameled hlau

Enamel hlauplays lub luag haujlwm tseem ceeb hauv kev lag luam hauv tebchaws. Piv nrog rau cov hlau zoo tib yam, enameled steel muaj corrosion kuj zoo; piv nrog cov hlau tsis muaj steel, enameled steel muaj qhov zoo ntawm cov nqi tsim khoom thiab qhov zoo, thiab feem ntau yog siv los ua cov khoom siv hauv chav ua noj, Cov khoom siv huv huv, barbecue qhov cub dej rhaub liner, lub tsev kho kom zoo nkauj thiab cov tshuaj tiv thaiv tank, thiab lwm yam. Cov kev lag luam hauv tsev xav tau yog 200 ,000/ib.

1. Hom pa: Muaj ntau homhlau enameldaim hlau. Raws li cov txheej txheem tsim khoom, lawv tuaj yeem muab faib ua cov ntawv kub dov,txias dov daim hlauthiab cladding daim hlau. Raws li cov txheej txheem enamel, lawv tuaj yeem muab faib ua thawj enamel thiab theem nrab enamel, ib sab enamel thiab ob sab enamel. Deg enamel, ntub enamel thiab electrostatic qhuav hmoov enamel, thiab lwm yam .; Raws li kev ua tau zoo, nws tuaj yeem muab faib ua CQ ( qib kev lag luam), DQ (qib stamping ib txwm), DDQ (qib nqus nqus) thiab EDDQ (qib kos duab sib sib zog nqus), thiab lwm yam.; Raws li lub zog, nws tuaj yeem muab faib ua 245, 330MPa, thiab lwm yam.

2. Khoom siv:
Feem ntau siv cov ntaub ntawv ceramic steel tau dhau los ntawm ntau cov txheej txheem los ntawm kev siv cov hlau boiled, aluminium-tua steel, decarburized aluminium-tua steel rau ultra-low carbon steel.

Txoj kev loj hlob tam sim no ntawm kev lag luam enamel xav tau cov hlau enamel uas muaj ob qho tib si ultra-teeb duab kev ua tau zoo thiab zoo heev scale kuj thiab nto zoo. Qhov no tau dhau los ua ib qho ntawm cov kub kub hauv kev txhim kho ntawm kev lag luam steel, uas yog, txias-dov dov sib sib zog nqus-kos duab enamel steel.

Qhov sib xyaw ua ke ntawm cov khaub thuas-kuav los tiag sib sib zog nqus-kos duab enamel steel yog raws li ib txwm I (interstitial-free steel) steel. Los ntawm kev ntxiv tus nqi tsim nyog, nws tuaj yeem tsim cov theem ob ntxhib thiab coarsely precipitate thaum kub dov thiab txias dov los txhim kho qhov ntsuas tsis kam ntawm steel phaj. kev ua tau zoo. Cov txheej txheem ntws txias-dov enamel steel yog molten hlau pre-desulfurization, converter re-blowing, LF rauv refining, R refining, nruam casting, cua sov, ntxhib dov, xov dov, coiling, txias dov, nruam annealing los yog tswb annealing.