Induction rauv yog siv cov khoom siv hluav taws xob hluav taws xob ua kom sov thiab ua rau cov khoom cua sov lossis melting ntawm lub cub hluav taws xob. Qhov tseem ceeb ntawm qhov cub induction yog qhov induction voj qhov txhab nrog tooj liab raj. Induction voj nyob rau ob hnub ntawm AC voltage, generating alternating electromagnetic teb, conductive cov ntaub ntawv muab tso rau hauv lub induction voj, vim electromagnetic induction nyob rau hauv cov khoom los tsim eddy tam sim no, los ntawm lub luag hauj lwm ntawm kuj thiab hluav taws xob lub zog mus rau hauv lub tshav kub kom sov cov khoom; Yog li ntawd, kuj tuaj yeem suav hais tias yog qhov cua sov induction yog ib hom cua sov ncaj qha ntawm cov cua sov ua haujlwm.
Induction cua sov yog tus cwj pwm los ntawm kev hloov pauv ntawm cov khoom siv cua sov hauv lub zog hluav taws xob (tam sim no kev faib tawm) yog qhov tsis sib xws, qhov chaw ntawm qhov loj tshaj plaws, qhov nruab nrab ntawm qhov tsawg tshaj plaws, lub npe hu ua cov nyhuv ntawm daim tawv nqaij. Txhawm rau txhim kho cov thermal efficiency ntawm induction cua sov, lub hwj huam mov zaus yuav tsum tsim nyog, me me melting rauv los yog saum npoo cua sov ntawm cov ntaub ntawv uas siv high-frequency hluav taws xob, loj melting rauv los yog sib sib zog nqus nqus ntawm cov khoom cua sov siv intermediate-frequency los yog industrial- zaus hluav taws xob. Induction voj yog ib tug loj loj inductance load, nws lub hwj chim yam feem ntau yog tsawg heev. Txhawm rau txhim kho qhov zoo ntawm lub zog, lub voj induction feem ntau txuas nrog rau qhov nruab nrab-ntau zaus lossis siab zaus capacitors, hu ua resonant capacitance. Qhov sib txawv ntawm lub voj induction thiab cov khoom siv yuav tsum yog me me, lub voj induction yuav tsum tau ua los ntawm cov square tooj liab raj, lub raj yog txias los ntawm dej, qhov sib txawv ntawm qhov lem ntawm induction voj yuav tsum me me li sai tau, thiab cov rwb thaiv tsev. yuav tsum zoo. Induction cua sov ntaus ntawv, feem ntau yog siv rau cua sov thiab melting casting steel, tooj liab, txhuas thiab zinc, thiab lwm yam., ceev cua sov, tsawg burnout, high degree ntawm mechanization thiab automation, haum rau configuration nyob rau hauv lub tsis siv neeg ua hauj lwm kab.
Induction rauv series cua sov rauv nta:
(1) Cov cua kub ceev ceev, kev ua haujlwm siab ntau lawm, tsawg dua oxidization thiab decarburization, txuag cov khoom thiab forging pwm.
Raws li lub hauv paus ntsiab lus ntawm nruab nrab zaus induction cua sov rau electromagnetic induction, lub tshav kub generated nyob rau hauv lub workpiece nws tus kheej, cov neeg ua hauj lwm zoo tib yam nrog nruab nrab zaus hluav taws xob rauv tuaj yeem raug forged tom qab kaum feeb ntawm kev ua hauj lwm tas mus li, tsis tas yuav hlawv cov neeg ua hauj lwm hauv hluav taws xob ua ntej hlawv. thiab kaw lub qhov cub ua haujlwm. Tsis tas yuav txhawj xeeb txog qhov tshwm sim pov tseg tshwm sim los ntawm lub zog tsis ua haujlwm lossis cov khoom siv tsis ua haujlwm ntawm cov thee rauv tau rhuab billet. Vim tias cov txheej txheem cua sov ntawm cov cua kub ceev, yog li cov oxidation tsawg heev, txhua tuj ntawm forgings thiab hlawv thee rauv piv kom txuag tau tsawg kawg yog 20-50 kg ntawm steel raw cov ntaub ntawv, cov ntaub ntawv siv tus nqi txog li 95%. Vim hais tias ntawm cov cua sov hom cua sov uniformity, cov tub ntxhais qhov kub ntawm qhov sib txawv me me, yog li nyob rau hauv lub forging kuj zoo heev ua rau lub neej ntawm forging tuag, lub roughness ntawm nto ntawm forgings yog tsawg tshaj li 50um.
(2) Qhov chaw ua haujlwm zoo tshaj plaws, txhim kho qhov chaw ua haujlwm ntawm cov neeg ua haujlwm thiab lub tuam txhab cov duab, tsis muaj kuab paug, kev siv hluav taws xob tsawg.
Induction cua sov rauv thiab thee rauv, piv nrog rau cov neeg ua hauj lwm yuav tsis raug tshav kub nyob rau hauv lub thee cub tawg ci thiab pa luam yeeb, tab sis kuj yuav tsum tau raws li qhov yuav tsum tau ntawm ib puag ncig tiv thaiv department ntawm cov ntsuas, thiab nyob rau tib lub sij hawm tsim cov tuam txhab cov duab sab nraud thiab kev txhim kho yav tom ntej ntawm kev lag luam forging. Induction cua sov yog lub zog txuag hluav taws xob ntau tshaj plaws hauv cov hluav taws xob cua sov cua sov los ntawm chav tsev kub txog 1100 degree tons ntawm forgings haus tsawg dua 360 degrees.
(3) Cov cua kub sib xws, qhov sib txawv ntawm qhov kub thiab txias yog qhov me me, siab precision kub tswj.
Induction cua sov rauv muaj qhov me me, lub teeb yuag, kev ua haujlwm siab, kev ua haujlwm zoo thermal thiab ib puag ncig zoo thiab lwm yam zoo yog tshem tawm cov hluav taws xob hluav taws xob sai, cov roj hluav taws xob hluav taws xob, cov roj hluav taws xob hluav taws xob thiab cov hluav taws xob zoo tib yam, yog ib tiam tshiab. ntawm cov khoom siv cua sov hlau.
Muaj kev siv ntawm induction melting rauv crucible rauv (coreless induction rauv) thiab melting ditch rauv (core induction rauv). Lub crucible yog ua los ntawm cov khoom siv refractory los yog hlau, muaj peev xwm ntawm ob peb kilograms mus rau kaum tawm tons. Lub melting yog characterized los ntawm crucible yaj los ntawm hluav taws xob quab yuam, yuam lub melting pas dej ua ke ua kua nto, lub yaj los ntawm qhov chaw ntawm cov kua nto ntws mus rau ib ncig ntawm lub cheeb tsam thiab ua rau cov kev khiav. Qhov tshwm sim no yog hu ua hluav taws xob nyhuv, tuaj yeem ua rau lub cev qhuav dej tsis sib xws, qhov tsis zoo yog tias cov slag yog biased mus rau lub periphery, tsis zoo. Piv nrog rau melting ditch rauv, crucible furnace ua hauj lwm yooj, siab melting kub, tab sis lub hwj chim yam tsawg, siab zog noj. Melting zawj rauv inductor los ntawm cov tub ntxhais hlau, induction nplhaib thiab melting groove rauv hauv ob sab phlu, lub melting zawj rau ib los yog ob lub nplhaib nplhaib ditch, uas yog tag nrho ntawm melts thiab melting pas dej ua ke txuas nrog cov yaj. Raws li txoj cai, qhov zawj rauv tuaj yeem suav tias yog qhov thib ob tsuas yog ib qho tig kauj thiab luv luv-circuit core transformer. Lub induced tam sim no ntws nyob rau hauv lub yaj nyob rau hauv lub trench, uas realizes lub electro-thermal transformation.
Hauv kev tsim khoom, tom qab txhua lub cub tawg hlau melting tiav, lub pas dej ua kua yaj tsis tuaj yeem muab pov tseg, txwv tsis pub nws yuav yooj yim kom qhuav, thiab yuav tsum khaws ib feem ntawm cov yaj raws li lub qhov cub tom ntej pib yaj. Melting ditch kub yog siab tshaj lub pas dej ua ke, tab sis kuj yuav tiv thaiv cov yaj ntws scouring, yog li lub melting ditch furnace hauv ob sab phlu yog yooj yim puas, thiaj li yuav pab txhawb kev txij nkawm, niaj hnub rauv inductor ua los ntawm ib qho yooj yim-rau-hloov fittings. Melting ditch cub muaj peev xwm ntawm ob peb puas kilograms mus rau ntau tshaj ib puas tons. Melting ditch furnace rau industrial zaus hluav taws xob, vim cov tub ntxhais hlau ua los ntawm silicon steel ntawv rau txoj kev sib nqus flux, hluav taws xob efficiency thiab lub zog muaj zog heev. Melting rauv yog tsuas yog siv rau cam khwb cia hlau, tooj liab, zinc, tooj dag thiab lwm yam melting, tab sis kuj raws li ib tug sib tov Shanghai, siv los khaws thiab cua sov lub yaj.
