Kev ruaj khov nruam casting yog lub hauv paus ntawm kev ua tau zoo steelmaking, thiab tus nqisubmerged nkag nozzleNws yog ib qho tseem ceeb kom ruaj khov molten steel ntws, tiv thaiv oxidation theem nrab, thiab tshem tawm cov khoom tsis xws luag. Raws li tus kws tshaj lij siab tshaj - qhov chaw tsim khoom kub refractory, Longketer Refractories tau tso tawm nws cov kev txhim kho txuas ntxiv mus rau hauv lub tshuab nqus dej nkag nozzle, tsom rau cov ntsiab lus tseem ceeb hauv kev lag luam nrog rau kev xeb sai, thermal tawg thiab lub neej luv luv ntawm cov tsoos nozzles rau niaj hnub steel zeb ntau lawm kab.
Vim li cas Premium Submerged Nkag Nozzles Boost Steelmaking Productivity
Lub submerged nkag nozzle ua raws li tus choj tseem ceeb ntawm tundish thiab casting pwm hauv cov txheej txheem nruam casting. Tsawg-cov nozzles zoo feem ntau raug kev puas tsuaj los ntawm thermal shock thiab slag yaig, ua rau kev kaw tsis tau npaj tseg, nquag hloov pauv thiab cov khoom seem siab. Cov yam tsis ruaj khov no ua rau txo qis kev tsim khoom thiab nce nqi kev ua haujlwm rau cov tuam txhab steel.
Engineered rau hnyav industrial ib puag ncig, qhov nonruam casting submerged nkag nozzleadopts siab -cov ntaub ntawv purity refractory thiab integrated ntom forming technology. Nws muab cov thermal shock stability thiab tshuaj corrosion kuj. Cov ntaub ntawv thov teb ua pov thawj tias nws txuas ntxiv kev pab cuam lub neej los ntawm ze li 30% piv nrog cov qauv ua qauv, ua tau zoo txiav downtime thiab txhim kho kev ruaj khov nruam nruam.
Core Strengths ntawm Longketer Siab -Kev Ua Haujlwm SEN
Ua kom haum rau cov xwm txheej steelmaking tiag tiag, Longketer tus tshiab - tiam SEN optimizes structural design thiab material formula to solve mainstream nozzle tsis ua hauj lwm teeb meem. Lub monolithic integrated qauv tshem tawm cov yam ntxwv tsis muaj zog cov ntsiab lus, thaum lub precision -machined lub cev kom ib tug nruj, leak- pov thawj haum nrog tundish metering nozzles thiab monoblock stoppers.
Nws nta txhim khu kev qhasiab corrosion kuj SEN rau steelmaking. Cov kab slag tseem ceeb tau txais kev txhim kho los tiv thaiv -corrosion formula kom tiv taus ntev - lub sij hawm yaig los ntawm cov hlau molten thiab aggressive slag. Optimized internal bore tsim txo qis ntws turbulence, txo kev koom nrog entrapment thiab txhim kho tiav steel zoo ho.
"Feem ntau cov kev cuam tshuam cuam tshuam los ntawm kev hnav lub taub hau ntxov ntxov," piav qhia tus kws tshaj lij R & D ntawm Longketer. "Peb tau ua kom zoo dua cov qauv raws li qhov loj ntawm - cov ntaub ntawv kev khiav hauj lwm ntawm qhov chaw, tsom rau kev ua haujlwm ntev thiab kev ruaj ntseg los pab cov mills hlau txo qis qis qis qis thiab ua kom cov khoom tsim tawm ruaj khov."
Saj zawg zog Customization rau ntau yam Casting Scenario
Cov qib steel sib txawv, qhov nrawm nrawm thiab cov cuab yeej siv yuav tsum muaj cov kev daws teeb meem zoo sib xws. Longketer muab tag nrho tus kheej customization rau submerged nkag nozzles, npog qhov ntev tsis, puab bore profiles thiab tshwj xeeb nto txheej. Cov khoom haum txig rau slab, billet thiab round billet nruam casting kab, sib xws nrog feem ntau lub ntsiab tundish systems thoob ntiaj teb.
Txawm hais tias rau siab - alloy steel corrosion- tiv taus ntau lawm los yog siab - ntim cov pa roj carbon steel ua, cov txheej txheem SEN customized ua tau raws li cov kev cai sib txawv. Cov lag luam tuaj yeem txhim kho kev ua haujlwm casting yam tsis muaj kev txhim kho cov cuab yeej tsim khoom uas twb muaj lawm.
Tus nqi txo & Green Steelmaking tus nqi
Refractory hloov thiab tsis npaj kaw yog qhov tseem ceeb zais cov nqi hauv kev tsim cov hlau. Longketer's check submerged nkag nozzle txo qhov hloov zaus, txo qis kev siv cov khoom siv hluav taws xob thiab cov nqi ua haujlwm. Tsawg dua cov cuab yeej pib thiab kaw kuj txo cov khoom siv hluav taws xob ntxiv.
Kev ruaj khov molten steel ntws tswj txo cov hlau tsis xws luag thiab cov nqi seem, txhim kho cov khoom tsim nyog thiab cov txiaj ntsig tag nrho. Qhov no eco-tus phooj ywg, siab -kev ua tau zoo daws teeb meem zoo kawg nkaus nrog lub ntiaj teb sib txawv ntawm qis-carbon, kev ruaj ntseg ntsuab steelmaking.
Xaus
Lub submerged nkag nozzle yog ib qho tseem ceeb ntawm cov khoom tseem ceeb ntawm kev nruam casting tshuab. Longketer's upgraded high -kev ua tau zoo SEN daws cov teeb meem tseem ceeb ntawm cov khoom ib txwm muaj nrog cov khoom siv zoo tshaj, kev ua haujlwm zoo meej thiab hloov kho tau yooj yim. Nws muab kev txhim khu kev qha, tus nqi- txhawb nqa refractory zoo rau kev lag luam steel ua lag luam thoob ntiaj teb kom ua tiav cov khoom ruaj khov, muaj txiaj ntsig thiab ntsuab.
Cov tuam txhab hlau nrhiav kev kho qhov nruam nruam qhov kev daws teeb meem thiab kev txhawb nqa kev tshaj lij tuaj yeem tiv tauj Longketer Refractories rau ib qho -rau - ib qho kev pabcuam.
