Ferrosilicon yog ib hom kev sib txuas, hauv hlau thiab hlau, casting thiab lwm yam kev lag luam, feem ntau siv los ua deoxidizer thiab alloy tus neeg sawv cev yog dav siv, yog ib qho tseem ceeb txuas hauv kev tsim khoom. Ferrosilicon smelting yog coke, steel chips, quartz (los yog silica) ua raw khoom, smelting nrog hluav taws xob rauv. Kev kho kom zoo ntawm ferrosilicon yuav tsum tau siv ntau lub zog thiab tsim cov hmoov av ntau. Txhawm rau kom tsis txhob muaj kev ua qias tuaj ntawm cov plua plav mus rau ib puag ncig thiab txhim kho kev siv hluav taws xob, lub zog hluav taws xob ntau zaus converter nrog cov khoom zoo yog ib qho khoom siv tsav tsheb tsis tseem ceeb hauv cov khoom siv hluav taws xob rau cov khoom siv plua plav.
STEP txuas ntxiv pab ferroalloy manufacturers txhim kho thiab hloov pauv
Lub Hoobkas ferroalloy nyob rau hauv Lanzhou, Gansu Xeev yog lub hauv paus kev lag luam ntawm ferrosilicon smelting hauv cheeb tsam, thiab tau tsim muaj kev sib raug zoo nrog kev sib raug zoo nrog STEP. Txhawm rau daws qhov tsis sib xws ntawm cov peev txheej tsis txaus, lub tuam txhab tau hloov kho lub tshuab hluav taws xob ferrosilicon. Nyob rau hauv txoj kab nrog lub hom phiaj ntawm kev txhim kho ib-kauj ruam thiab kev txhim kho tag nrho, kev txhim kho ntawm kev tshem tawm cov plua plav kuj tseem suav nrog hauv qhov kev xav tseem ceeb.
Tom qab qee qhov kev ntsuam xyuas, lub tuam txhab txiav txim siab los hloov lub kiv cua, lub cev muaj zog thiab nws lub zog hloov pauv hauv cov khoom siv plua plav. Raws li daim ntawv thov zoo ntawm cov khoom yav dhau los, cov neeg siv khoom tsis yig xaiv Shinsida inverter los hloov cov khoom lag luam uas twb muaj lawm. Lub tuam txhab ntseeg hais tias tom qab ntau tshaj kaum xyoo ntawm kev tsim khoom thiab siv thiab kev pab cuam tom qab muag, STEP inverter ua haujlwm ruaj khov dua, qis dua tus nqi, kev pabcuam zoo dua.
Tam sim no, cia peb saib qhov kev ua tau zoo ntawm STEP zaus hloov pauv hauv qhov kev hloov pauv no!
Txheej txheem ntws ntawm backblow lub hnab lim
Fesi furnace txheej txheem ntim khoom, xa cov slag melting, oxygen tshuab, txo, ntxiv rau cov txheej txheem hlau, xws li lub tshuab hluav taws xob smelting lub voj voog yog li 90 feeb, suav nrog xa cov melting thiab txog 60 feem pua ntawm cov txheej txheem txheej txheem, ntawm no lub sij hawm kub kub flue roj plua plav tom qab txias dej lim, cua rau hauv lub hnab lim kom huv si rov qab rau hauv qhov chaw, Hauv tag nrho cov txheej txheem tshem tawm plua plav, rov qab lub tshuab ziab plaub hau thiab plua plav tshem tawm kiv cua yog cov khoom siv hluav taws xob siab. Kev hloov pauv zaus yog siv los kho cov haujlwm zaus raws li qhov yuav tsum tau ua ntawm cov txheej txheem ntau lawm, kom paub txog kev siv lub zog kom zoo.
Frequency converter system configuration
Hauv kev tshem tawm cov plua plav tau hloov kho dua tshiab hauv txoj haujlwm no, STEP AS450 series vector low-voltage zaus converter yog siv rau lub tshuab ziab khaub ncaws rov qab, thiab lub converter lub zog hloov pauv yog 280kW, thaum AS800 series 1250kW high-voltage zaus converter yog siv rau cov plua plav. tshem tawm kiv cua. Yav dhau los, plaub STEP AS800 series high voltage zaus converters tau ua tiav nyob rau hauv cov chaw tsim tshuaj paus kev hloov pauv yav dhau los.
↑ High voltage inverter rau kev tshem tawm plua plav yog ua haujlwm
STEP AS800 high voltage inverter tsav kom zoo dua:
· Lub zog tseem ceeb saum toj no 0.95, tsis muaj kev cuam tshuam kev sib raug zoo rau daim phiaj fais fab
· Tag nrho lub tshuab muaj kev ua haujlwm siab, kev ua haujlwm tag nrho ntawm kev ua haujlwm tau nce mus txog 96 feem pua, thiab kev siv zog siv tau zoo dua
· Tus tsav ntawm zaus converter tuaj yeem kho qhov nrawm nrawm raws li kev xav tau thev naus laus zis, thiab tsis kam pov tseg lub zog
· Nruab nrog qhov pib muaj nuj nqi ntawm lub tsheb ya, kom ua tau raws li cov kev xav tau ntawm cov kiv cua thiab cov twj tso kua dej tsis nres kom paub txog qhov rov pib dua.
· Kev hloov pauv zaus yam tsis muaj kev cuam tshuam synchronous hloov pauv muaj nuj nqi, paub txog lub zog zaus pib ntawm cov kiv cua siab thiab cov twj tso kua mis
· Fais fab tuag endurance thiab fais fab tuag rov pib ua haujlwm kom ntseeg tau tias kev ua haujlwm ntawm cov cuab yeej siv tau zoo thaum lub zog tsis ua haujlwm tam sim ntawm daim phiaj hluav taws xob
· Kev them nyiaj yug chav bypass muaj nuj nqi, cia li hla kev ua haujlwm thaum ib chav tsev tsis tuaj yeem ua kom cov khoom siv txuas ntxiv mus
· Customized VF nkhaus muaj nuj nqi kom ua tau raws li cov kev xav tau ntawm kev pib ntawm txhua hom kiv cua
· Ntau hom kev tswj yog pub dawb rau xaiv, suav nrog vaj huam sib luag, davhlau ya nyob twg thiab ntau yam kev sib txuas lus
· Nrog rau ntau yam ntawm lub zog zaus bypass systems, lub zog zaus hloov pauv tuaj yeem ua tiav raws li cov neeg siv khoom xav tau.
· Zoo meej ua txhaum tus kheej kuaj pom muaj nuj nqi, txhawb nqa virtual oscilloscope thiab cov ntaub ntawv teev xwm txheej tshwm sim
· Kev hloov pauv ceev ceev tswj lub siab kaw-voj built-in pid txheej txheem kaw-voj tswj, tswj kev ruaj ntseg siab, zam kev hloov kho valve
· Kev tswj hwm kev hloov ceev ceev tuaj yeem paub qhov pib muag ntawm lub kaw lus, txo qhov cuam tshuam rau kev pib, thiab txuas ntxiv lub neej kev pab cuam ntawm cov cuab yeej
· Txhawb cov hlau nplaum ruaj khov synchronous / lwm yam zoo siab synchronous lub cev muaj zog tsav, tsis tas yuav hloov kho kho vajtse teeb tsa
· High-voltage pawg tswj qhov system, txhawb tej thaj chaw deb centralized saib xyuas / tswj