Cov pwm tooj liab raj yog ib lub voj voog lossis lub kaum sab xis tooj liab khoov rau ib sab, thiab sab hauv kab ntawm lub raj tooj liab yog conical los ntawm sab saum toj mus rau hauv qab, uas yog tus cwj pwm hauv qhov ntawd: lub puab kab noj hniav ntawm lub raj tooj liab yog ob lub khob hliav qab. los yog peb lub khob hliav qab los yog ntau lub khob hliav qab nrog taper ntu los ntawm sab saum toj mus rau hauv qab, los yog ib qho parabolic puab kab noj hniav, thiab lub taper ntawm sab sauv los yog sab sauv yog ntau dua li ntawm qhov qis lossis qis dua.

Pwm tooj liab raj yog ib qho khoom siv siv rau casting steel caster, uas yog tshwm sim los ntawm molten steel ncaj qha cam khwb cia rau hauv pwm tooj liab raj.Nyob rau hauv lub raj tooj liab rub billet tas li txias molding, txhawm rau daws cov txheej txheem ua haujlwm ntawm cov yeeb nkab tooj liab thiab cov cua txias ntawm lub plhaub khov kho sib txuas thiab sib cais, crystallizer tooj liab raj tseem khoov mus rau ib sab ntawm ib sab ntawm cov yeeb nkab square lossis duab plaub, tooj liab yeeb nkab puab kab noj hniav los ntawm sab saum toj mus rau hauv qab lub qhov ncauj rau conical, tooj dag puab kab noj hniav los ntawm sab saum toj mus rau hauv qab lub qhov ncauj rau ob lub khob hliav qab ntawm taper seem los yog peb los yog ntau dua taper cone, los yog parabolic duab ntawm puab chamber, lub taper ntawm lub sab sauv ntu los yog ib feem yog ntau dua qhov qis dua lossis ib feem.Lub taper ntawm lub ntsej muag yog ntau dua li ntawm lub arc.Zam kev ua haujlwm ntawm lub plhaub khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob

Nyob zoo, daim ntawv thov ntawm lub raj tooj liab ntawm pwm: lub raj tooj liab tau muab tso rau hauv qhov chaw nruab nrab ntawm CCM thiab nws txoj haujlwm yog txhawm rau ua kom cov hlau molten poured los ntawm lub immersion nozzle (SEN) los xyuas kom meej tias qhov yuav tsum tau billet / lub cev / slab muaj lub plhaub tuab txaus.Cov yeeb nkab tooj liab plays lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua haujlwm zoo thiab cov hlau zoo.Copper tube plays lub luag haujlwm tseem ceeb hauv kev tsim cov tshuab nruam nruam.Lawv lub luag haujlwm yog kom tau txais cov hlau molten thiab tso cai rau kev hloov pauv sai ntawm cov hlau molten mus rau cov dej txias kom sai sai.Pwm yuav tsum muaj cov thermal conductivity zoo, thermal corrosion kuj, thiab thermal stress deformation kuj.Txog tam sim no, tsuas yog tooj liab thiab ob peb tooj liab alloys tau ua raws li cov qauv kev lag luam thiab kev lag luam.Crystallizer tooj liab raj nta: 1. Zoo thermal conductivity;2. Thaum tshav kub kub yaig;

Quotation: Tooj

Raws li SMM, qhov chaw ua lag luam raws li qhov tshwm sim thaum hmo ntuj Shanghai tooj liab poob sai sai hauv qhov chaw lag luam tau nce luv nqi pib tshwm sim kom tsis txhob poob cov lus qhia, qhov kev hloov pauv tau zoo dua li qhov kawg ntawm lub lim tiam dhau los.Kev ua lag luam thaum sawv ntxov du dej tooj liab txhua hli dhau los pib ntawm tus nqi rau 200 yuan / tons, nrog kev sib tw me me hauv disk, tus neeg xa khoom ntawm cov nqe lus qis dua rau tus nqi 150-180 yuan / tuj clinch ib qho kev pom zoo tseem nyuaj rau pom, qhov thib ob kev sib kho Ua ntej hnov ​​​​cov hwm 100-120 yuan / tons ntawm cov khoom siv rau hauv kev ua lag luam, ob qho tib si cov tub lag luam thiab cov khoom qis qis yuav pom zoo rov qab, kev ua lag luam, Tom qab lub sij hawm thib ob ntawm lub sij hawm nce nqi txo qis qis qis me ntsis warmer mus rau 120-150 yuan / tuj, kev ua lag luam yeej tuav 100 yuan/ton integer mark.Kev ua lag luam tooj liab zoo tseem hais txog qhov sib txawv ntawm qhov kev thov, ENM thiab Peru loj pawg thawj coj saib ntau qhov chaw ntawm cov khoom tshaj tawm rau 200-250 yuan / ton, tus nqi siab hauv kev lag luam kev lag luam tau txhim kho, CCC-P thiab Guixi tsis tshua muaj nqi, kev ua lag luam Tsuas yog ob peb tus neeg nqa khoom tau tshaj tawm hauv kev lag luam thaum ntxov ntawm 700-800 yuan / tuj tom qab maj mam rov qab mus rau 500 yuan / tuj lossis li ntawd.Tab sis lub downstream nyuaj pom ib tug loj tus naj npawb ntawm kev yuav khoom, qhia ib tug nqi tsis muaj lub xeev ntawm lub nroog.Cov txheej txheem ntub dej ua rau tag nrho cov lus hais ntawm 10-60 yuan / tuj tus nqi, tus tuav tseem tau hais saum toj no cov dej los muag ntawm tus nqi qis.


Post lub sij hawm: Jun-21-2023