Nrog rau kev txhim kho txuas ntxiv ntawm kev lag luam steel, refractory ladles tau dhau los ua qhov tseem ceeb thiab cov cuab yeej tseem ceeb hauv kev tsim cov hlau. Lub refractory ladle siv lub zawv zawg nozzle tuaj yeem ua kom lub cev muaj zog thiab ruaj khov ntawm cov hlau molten thaum pouring nws, txo qhov tshwm sim ntawm oscillations, inclusions thiab lwm yam tsis xws luag hauv cov hlau molten, yog li txhim kho qhov zoo ntawm cov hlau molten. Ua ntej nkag siab txog cov kev paub yooj yim ntawm refractory ladle swb nozzle, peb yuav tsum muaj kev nkag siab yooj yim ntawm lub refractory ladle.
Dab tsi yog refractory ladle?
Refractory ladle yog ib yam khoom siv rau kev tsim steel. Nws yog ua los ntawm cov khoom siv refractory thiab zoo li lub lauj kaub loj. Nws yog tsuas yog tsim los ntawm kev ntxhov siab-kev coj tus kheej qhov chaw, kev qhia system, cov ntaub ntawv rwb thaiv tsev thiab slag paug system. Thaum molten hlau yog poured, lub refractory ladle yog raug rau siab heev thiab kub. Yog li ntawd, kev xaiv cov khoom siv thiab cov qauv tsim ntawm lub ladle yog qhov tseem ceeb heev.
Dab tsi yog qhov swb nozzle?
Lub swb nozzle yog cov tswj cov kua dej hauv lub refractory ladle thiab yog siv dav hauv cov txheej txheem molten steel. Nws yog tsuas yog tsim los ntawm skateboard, bracket, lub rooj txhawb nqa, lub rooj zaum phaj, kov, thiab lwm yam. Nws txoj haujlwm yog los tswj tus nqi ntws thiab kev taw qhia ntawm cov hlau molten.
Qhov zoo ntawm swb nozzle
Refractory ladles siv swb nozzles muaj qhov zoo hauv qab no:
1. Muaj zog yoog raws: Cov swb nozzle tsim tsim nyog, qhov ntws ntawm cov hlau molten ruaj khov, thiab nws tsis yooj yim rau kev hloov pauv, kom cov hlau molten tsis cuam tshuam los ntawm kev sib tsoo.
2. High durability: ua los ntawm cov ntaub ntawv zoo, nws tuaj yeem tiv taus qhov kub thiab txias, ua kom ntev lub neej ntawm cov khoom siv.
3. Kev ua tau zoo ntawm kev nyab xeeb: Lub swb nozzle tuaj yeem tswj cov kev taw qhia ntws thiab ceev ntawm cov hlau molten, kom ntseeg tau tias cov hlau molten pours rau hauv pwm tag nrho thiab tsis muaj qhov tsis xws luag, txo qhov xwm txheej ntawm kev sib tsoo.
Yuav ua li cas tuav ib tug swb nozzle
Txhawm rau kom ntseeg tau tias kev ua haujlwm ib txwm muaj ntawm cov swb nozzle thiab txuas ntxiv lub neej kev pabcuam ntawm cov khoom siv, koj yuav tsum tau ua tib zoo saib xyuas cov ntsiab lus hauv qab no:
1. Tsis tu ncua xyuas cov xwm txheej ua haujlwm ntawm lub swb nozzle thiab daws txhua yam teeb meem tam sim ntawd.
2. Khaws qhov kub thiab siab nyob rau hauv lub ladle tsim nyog thaum siv, thiab tsis txhob siv nws ntau dhau.
3. Txhim kho kev saib xyuas thiab kev saib xyuas ntawm cov swb nozzle, thiab hloov tam sim ntawd cov khoom hnav thiab kev laus, xws li skateboards, cov rooj zaum txhawb nqa, thiab lwm yam.
