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Txoj kev kho lub zog hluav taws xob sib tsoo ntawm cov hlau melting rauv

Txoj kev kho ntawm hluav taws xob hluav taws xob sib tsoo ntawm hlau melting rauv

Qhov kev huam yuaj yog unpredictable. Txhawm rau tiv thaiv cov xwm txheej tsis txaus ntseeg ua kom zoo, ua siab ntev, thiab ua kom raug, koj tuaj yeem tiv thaiv kev sib tsoo los ntawm kev nthuav dav thiab txo qhov cuam tshuam. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum paub txog cov xwm txheej tshwm sim ntawm lub qhov cub induction, thiab txoj hauv kev kom raug rau cov xwm txheej no.

Lub tshuab hluav taws xob induction tsis muaj hluav taws xob vim muaj kev sib tsoo xws li overcurrent thiab grounding ntawm lub hwj chim mov network los yog kev huam yuaj ntawm induction rauv nws tus kheej. Thaum cov tswj Circuit Court thiab lub ntsiab Circuit Court txuas nrog tib lub zog, lub twj tso kua mis tswj Circuit Court kuj nres ua haujlwm. Yog tias qhov hluav taws xob hluav taws xob tuaj yeem rov qab tau nyob rau lub sijhawm luv luv, thiab lub sijhawm hluav taws xob hluav taws xob tsis pub dhau 10 feeb, tsis tas yuav siv cov dej thaub qab, tsuas yog tos kom lub zog txuas ntxiv mus. Tab sis nyob rau lub sijhawm no, nws yog ib qho tsim nyog yuav tsum tau npaj rau qhov chaw tos txais dej kom muab tso rau hauv kev ua haujlwm. Yog tias qhov hluav taws xob hluav taws xob ntev dhau lawm, cov dej thaub qab tuaj yeem txuas tau tam sim ntawd.

Yog tias qhov hluav taws xob hluav taws xob ntau tshaj 10 feeb, cov dej thaub qab yuav tsum tau txuas nrog.

Vim yog lub zog hluav taws xob thiab nres ntawm cov dej xa mus rau lub kauj, cov cua sov ua los ntawm cov hlau molten loj heev. Yog tias tsis muaj dej ntws mus ntev, cov dej hauv lub kauj yuav tig mus rau hauv chav, rhuav tshem cov cua txias ntawm lub kauj, thiab lub hose txuas nrog lub kauj thiab cov rwb thaiv tsev ntawm lub kauj yuav raug hlawv. Yog li ntawd, rau kev siv hluav taws xob mus sij hawm ntev, lub ntsuas hluav taws xob tuaj yeem hloov mus rau cov dej ua haujlwm lossis pib lub cav dej twj tso kua mis. Vim tias lub cub tawg nyob rau hauv lub zog hluav taws xob, cov dej ntws hauv lub kauj yog 1/3 txog 1/4 ntawm cov energized smelting.

Thaum lub sij hawm hluav taws xob hluav taws xob tsawg dua 1 teev, npog cov hlau nto nrog charcoal kom tiv thaiv kom tsis txhob muaj cua sov, thiab tos kom lub zog txuas ntxiv mus. Feem ntau hais lus, tsis muaj lwm yam kev ntsuas tsim nyog, thiab qhov ntsuas kub ntawm cov hlau molten kuj txwv. Rau 6-tuj tuav lub cub tawg, qhov kub thiab txias poob tsuas yog 50 ° C tom qab lub zog tsis ua haujlwm ib teev.

Yog tias lub sijhawm hluav taws xob hluav taws xob ntau tshaj li ib teev, rau qhov cub me me, cov hlau molten tuaj yeem ua kom khov. Nws yog qhov zoo tshaj plaws los hloov lub hwj chim ntawm cov roj twj tso kua mis mus rau lub hwj chim thaub qab thaum cov kua hlau tseem yog kua, los yog siv lub twj tso kua mis phau ntawv thaub qab los nchuav cov kua hlau. Yog hais tias cov hlau molten tshuav nyob rau hauv lub crucible. Txawm li cas los xij, vim muaj ntau yam, cov hlau molten tsis tuaj yeem nchuav ib ntus, thiab qee qhov ferrosilicon tuaj yeem raug ntxiv los txo qhov kub ntawm cov hlau molten thiab ncua nws cov solidification ceev. Yog hais tias cov hlau molten tau pib ua kom khov, sim ua kom puas lub pob zeb ntawm nws qhov chaw, xuas nrig ntaus lub qhov, thiab qhib rau sab hauv kom yooj yim tshem tawm cov pa thaum nws rov qab, thiab tiv thaiv cov roj los ntawm kev nthuav dav thiab ua rau tawg. .

Yog tias qhov hluav taws xob hluav taws xob siv ntau tshaj li ib teev, cov hlau molten yuav ua kom tiav thiab qhov kub yuav poob. Txawm hais tias nws rov ua kom muaj zog thiab yaj, overcurrent yuav tshwm sim, thiab nws yuav tsis muaj zog. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum kwv yees thiab txiav txim lub sij hawm hluav taws xob kom sai li sai tau, thiab cov hluav taws xob hluav taws xob yuav tsum muaj ntau tshaj li ib hnub, thiab cov hlau yuav tsum tau tapping kom sai li sai tau ua ntej qhov kub thiab txias poob.

Thaum cov nqi txias pib yaj, muaj hluav taws xob tawm. Tus nqi tsis yog melted kiag li. Tsis txhob tig lub cub tawg. Khaws nws li nws yog, cia li txuas ntxiv muab dej thiab tos rau lub sijhawm txuas ntxiv ntawm lub zog kom pib yaj dua.