Submerged Entry Nozzle

Submerged Entry nozzle feem ntau yog siv ua ke nrog lwm cov kev ua haujlwm refractories, muaj cov qauv raws li teev tseg:

Monoblock stopper nrog submerged nkag nozzle

Tundish metering nozzle nrog Submerged nkag nozzle

Monolithic tundish nozzle nrog submerged nkag nozzle

Exhangeable tundish nozzle nrog Submerged nkag nozzle

Khoom siv: Alumina carbon hom nrog zirconia slag cheeb tsam

 

 

 

 

 

Cov txheej txheem tsim tawm: Cov hmoov sib tov--kev sib tov-- zoo li tus xovxwm isostatic--hluav taws xob hauv shuttle kiln --- anti-oxidant txheej --- tshuaj xyuas thiab ntim

 

 

 

Lub ntsiab feature ntawm refractory submerged nkag nozzle yog lawv cov kub tsis kam. Thaum qhov kub thiab txias heev, cov tsoos hlau nozzles nyuaj rau kev ua kom tau raws li qhov kev thov rau kev tso tawm cov kua hlau, thiab cov refractory submerged nkag nozzles tau tsim los daws qhov teeb meem no.

Cov qauv tshwj xeeb ntawm cov refractory submerged nkag nozzle ua rau nws tsis tshua muaj kev cuam tshuam rau yaj yaig. Tom qab raug kub hnyiab, tsoos hlau nozzles yooj yim rau cov tshuaj yaig thiab lub cev puas tsuaj, thiab tus ntoo khaub lig- yaig no muaj kev cuam tshuam tsis zoo rau lub neej ntawm cov khoom siv ntau lawm. Lub refractory submerged nkag nozzle yog txawv. Nws muaj zog corrosion kuj thiab tuaj yeem tiv taus qhov cuam tshuam thiab yaig ntawm siab - kub yaj.

Refractory submerged nkag nozzle kav ntev dua li cov khoom siv hlau. Cov hlau nozzle yuav corroded thiab hardened los ntawm siab -kub kua hlau nyob rau hauv ib tug luv luv lub sij hawm ntawm lub sij hawm ntawm lub sij hawm, ua rau kom tus nqi ntawm cov hlau nozzle nce sharply thiab yuav tsum tau hloov nyob rau hauv lub sij hawm. Lub refractory submerged nkag nozzle siv cov ntaub ntawv refractory nrog cov tshuaj tiv thaiv corrosion siab, yog li nws cov kev pab cuam lub neej ntev dua, uas tuaj yeem ua kom ruaj khov thiab txuas ntxiv ntawm cov khoom siv.

Refractory submerged nkag nozzles kuj muaj kev nyab xeeb zoo. Nrog kev nce qib ntawm kev lag luam thev naus laus zis tsis tu ncua, teeb meem kev nyab xeeb tau dhau los ua qhov teeb meem uas txhua qhov chaw ntawm lub neej yuav tsum tau saib xyuas. Lub refractory submerged nkag nozzle yog ua los ntawm cov ntaub ntawv uas muaj corrosion heev - resistant tshuaj. Nws tsis tsim cov khoom tsim kev puas tsuaj thaum lub sijhawm tsim khoom thiab zam kev puas tsuaj rau cov neeg ua haujlwm thiab ib puag ncig. Nws tuaj yeem hais tau tias yog cov cuab yeej muaj kev nyab xeeb heev.

Muaj cov qauv sib txawv ntawm cov submerged nkag nozzles rau cov ntaub ntawv nyuaj, nrog rau cov nozzles nrog sab qhov, ncaj nozzles, lub tais zoo li nozzles, nozzles rau nyias slabs, ceev - hloov nozzles thiab lwm yam.