Induction melting furnace xyuas daim ntawv teev npe

Qhov chaw txhaum	Kev ua tsis tiav	Yog vim li cas thiab kev soj ntsuam	tshuaj
Breaker tsis ua haujlwm	1. Thaum kaw, muaj lub suab qhib tib lub sijhawm	1. Peb-theem Circuit Court breaker yog luv luv thiab tsis tuaj yeem kaw (feem ntau tshwm sim los ntawm qhov kub ntawm thyristor)	1. Hloov lub thyristor thiab xyuas qhov luv luv Circuit Court
	2. Ntsuas tias qhov kawg ntawm lub Circuit Court breaker muaj hluav taws xob thiab qis kawg tsis muaj hluav taws xob	2. Lub undervoltage tso tawm yog hlawv tawm los yog tsis kaw	2. Txhawm rau kom ntseeg tau tias cov khoom siv tsis yog luv luv, koj tuaj yeem ua ntej khi nws nrog ib txoj hlua kom nws tsis tuaj yeem thaws.
	3. Tsis muaj lus teb thiab tsis muaj suab nrov thaum lub zog nce	3. Lub shunt coil yog ib txwm kaw, xyuas seb lub coil qhib lub zog thaum kaw	3. Koj tuaj yeem txiav cov xov ntawm ib qho kawg ntawm lub kauj ua ntej, siv lub tshuab qhib, thiab tom qab ntawd xyuas lub voj voog tom qab kev tsim khoom tiav.

		4. Thermal relay failure or action	4. Koj tuaj yeem tshem tawm ob lub terminals ntawm relay ua ntej, thiab xyuas tom qab cov khoom tiav lawm
		5. Mechanical tsis ua hauj lwm	5. Saib seb nws puas tuaj yeem raug kaw manually, thiab xyuas tom qab ntau lawm
Tuaj kab inductance	1. Tripping tshwm sim los ntawm luv luv Circuit Court thiab ignition ntawm inductor	1. Saib seb lub inductor yog sparking, los yog qhov deb ntawm lub lem ntawm lub kauj yog nyob ze	1. Khawb cov coils uas nyob ze rau ib leeg, thiab ntxig cov ntaub ntawv insulating kom cais lawv

	2. Hlawv KP thyristor tshwm sim los ntawm ob peb lem	2. Tshawb xyuas cov kauj ruam kom paub seb muaj tsawg dhau	2. Hloov cov coil loj inductance hauv lub sijhawm
KP thyristor rau 12-pulse rectifier hlua	1. Qhov ob-theem DC voltage muaj lub viav vias loj, thiab lub inverter tsis tuaj yeem pib.	1. Xyuas seb lub rectifier voltage equalizing resistor puas puas	1. Hloov cov voltage equalizing resistor, thiab thaum nws tseem viav vias, koj tuaj yeem muab ob tus choj resistors rau hauv ib tus choj.

	2. Saib KP SCR	2. Xyuas seb lub rectifier thiab anti-parallel diode puas puas	2. Hloov lub diode
KP SCR	1. Lub Circuit Court breaker tsis tuaj yeem raug kaw (saum Circuit Court breaker)	1. Xyuas seb KP SCR puas raug hlawv	1. Hloov lub thyristor
	2. Pib tsis tau	2. Xyuas seb lub teeb KP thyristor mem tes puas yog tag nrho thiab qhov ci ntsa iab zoo ib yam	2. Lub brightness tsis zoo ib yam, yog vim li cas ntawm 3, . 4 bar checking yog
	3. Lub suab nrov nrov thaum lub zog nce	3. Tshawb xyuas seb SCR Circuit Court puas zoo li qub	3. Ob lub xov hlau tuaj yeem txuas ib ntus ua ntej, thiab cov xov hlau tuaj yeem kuaj xyuas tom qab kev tsim khoom tiav

		4. Xyuas seb qhov kev tiv thaiv ntawm rectifier SCR G thiab K yog qhov qub (feem ntau yog 10-25R), yog tias nws txawv txav, xyuas seb nws puas yog kab teeb meem lossis SCR teeb meem	4. Ua raws li Tshooj 3 rau cov teeb meem hauv Circuit Court, thiab qhov teeb meem SCR yuav tsum tau hloov
Cua tub ntxhais reactor	1. Vim yog qhov me me inductance xav tau rau series reactors, hollow inductors feem ntau yog siv, uas txo qhov hnyav thiab ntim, thiab txo cov nqi txij nkawm, vim tias qhov kev ncua deb ntawm lub kauj tig yog ntev thiab lub raj tooj liab phab ntsa thickness tsis muaj qhov ua kom tawg. thiab dej ntws. Phem

Reactor nrog hlau core	1. Reactor ignition	1. Ntsuas seb qhov kev tiv thaiv ntawm lub nplhaib tooj liab ntawm lub reactor thiab cov tub ntxhais hlau yog luv luv (thaum cov kab yog 380V, qhov kev tiv thaiv yuav tsum siab dua 1K)	1. Disassemble lub reactor los xyuas seb lub coil yog luv luv, thiab kho lossis hloov nws

	2. Pib tsis tau	2. Saib seb puas muaj dej ntws hauv lub reactor	2. Disassemble lub reactor los xyuas seb lub coil yog to los kho lossis hloov

	3. Kev mus ncig thaum lub zog nce thaum nws tuaj yeem pib	3. Txo lub teeb sab hauv tsev kom pom seb puas muaj hluav taws tshwm sim	3. Yog tias tsis muaj cov khoom siv ib ntus thiab lub reactor muaj ntau qhov lem, cov kauj tawg tuaj yeem raug tshem tawm yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm lub tshuab, thiab nws tuaj yeem ua haujlwm ib ntus mus txog thaum kawg ntawm kev tsim khoom.