Intonga yentsimbi eqhubekayo yokufudumeza isithando somlilo

In steel and machinery manufacturing plants, when the output is large, the continuous induction heating method for steel bars is now used more. After the steel rod is heated, it is subjected to hot shearing, and then die forging or stamping.

Umzobo we-12-51 yiseti yentsimbi yentsimbi ephakathi rhoqo eqhubekayo yokufudumeza isithando somlilo. Intonga yentsimbi ibekwe kwiqonga elingcangcazelayo lendawo yokutya, kwaye itsalelwa kumdyarho wokuxheshisela ngendlela yokutsalwa okuzenzekelayo, eqhutywa ngummiselo wesantya esingena stepless DC motor. I-roller feed feed bar kwi-inductor yokufudumala kwe-induction. Inani labenzi boluvo lichongwa ngokobubanzi bebha kunye nesiphumo. Ezi zinzwa zicwangciswe ngendlela ethe tye. Esi sithando sokufudumala esiqhubekayo sisetyenziselwa ukufudumeza imivalo yensimbi kunye nobude be-Φ55 – Φ 100 mm kunye nobude be-6m. Ubushushu bokufudumala yi-t = 1200℃±25Y, oko kukuthi, umahluko weqondo lokushisa phakathi komphezulu kunye nombindi webar yi-50 ℃, kwaye imveliso yi-3600kg / h. I-inverter ye-thyristor inikwe amandla, i-frequency yi-1100Hz, amandla yi-1 320kW, kunye neeparitha ezifanelekileyo ze-inductor ziboniswa kwiThebhile 12-10.

Umzobo 12-51 Isithando somlilo esiqhubekayo sokungeniswa

Itheyibhile 12-10 Iiparamitha zezobugcisa zenzwa

Intonga yentsimbi ubukhulu / mm	Φ 55 – Φ 65	Φ 70 – Φ 80	Φ 85 – Φ 100
Ikhoyili iyajika/ijika	31	27	27
Ikhoyili ububanzi bangaphakathi / mm	Φ 110	Φ 130	Φ 155
I-Lining diameter yangaphakathi /mm	Φ 90	Φ 105	Φ 125
Ubungakanani bombhobho wobhedu ococekileyo / mm	16 x 16	14 X14	14 X14
Umzila wamanzi wekhoyili/a	2	2	2
Umbane/V	325	325	325
Okwangoku /A	2700	2600	2400
Amaxesha angoku/Hz	1100	1100	1100

I-inductors ihlukaniswe ngamaqela amathathu ngokobubanzi beentsimbi zetsimbi. Xa ukufudumala iintonga zetsimbi zobubanzi obuhlukeneyo, ii-inductors ezihambelanayo kufuneka zitshintshwe. Ukuya kuthi ga kwi-10 inductors inokufakwa kwisithando sokufudumala sokufudumala. Ubude bekhoyili ye-inductor yi-550mm. Emva kokunyanga kwe-insulation, i-coil ifakwe kwi-heat-insulating layer eyenziwe nge-wool yamaminerali kunye ne-heat-resistant layer eyenziwe ngezinto eziphikisayo. Ekugqibeleni, ibhodi ye-asbestos yesamente isetyenziselwa ukwenza ibhokisi, kwaye ikhoyili igxininiswe kwibhokisi. . Ubude bebhokisi nganye buyi-600mm, umgama wofakelo phakathi kwebhokisi kunye nebhokisi yi-200mm, kwaye ukuxhaswa kwenkxaso yokutya kufakwe phakathi.

Ukunikezelwa kwamandla kwe-inductor kukuba ii-inductors ezimbini zixhunywe kwi-series yokuqala, kwaye emva koko zixhunywe ngokuhambelana kumgca wokunikezelwa kwamandla, njengoko kuboniswe kuMfanekiso 12-52.

Umzobo we-12-53 ngumgca wokuvelisa ukufudumala okuqhubekayo owenziwe yinkampani yangaphandle enegunya le-12MW, i-inductors ye-26, kunye nobude obupheleleyo be-157 m (47.86m) .

Umzobo 12-52 Umzobo we-Wiring we-10 sensors

Umzobo we-12-53 Umgca wokuvelisa ukufudumala okuqhubekayo