Annealing tsari na induction dumama rami tanderu nada waya

Takamaiman aiki da tasirin jiyya na annealing T10 kayan aikin ƙarfe na ƙarfe ta amfani da induction dumama tanderun ramin an gabatar da su kamar haka.

Ƙarfin ɗorawa na coils Load 10 Rolls na T10 kayan aikin ƙarfe na ƙarfe tare da diamita na 8mm, game da 1

The dumama ikon amfani da induction dumama ikon ne 95 ~ 130kW, mai zafi zuwa 740 ° C a cikin 2 ~ 4h, sa’an nan annealing da kuma adana zafi.

Annealing tsarin magani Daidaita zafin jiki zuwa 720 ~ 740 ° C, ajiye shi don 30 ~ 40min, sa’an nan tanderun sanyi zuwa 680 ° C, sa’an nan kuma iska sanyaya.

Yayin aiwatar da dumama shigarwa, ana nuna yanayin dumama na maki daban-daban a cikin tarin murhu a cikin tanderu a cikin hoto 8-17. Lokacin da adadin lodi ya kasance 3.0, lokacin dumama yana kusan awanni 6 don sanya na’urar ta kai ga zafin da aka ƙayyade, kuma ana sarrafa bambancin zafin jiki tsakanin ciki da waje na nada a 10-15 ° C. Wannan daidaiton kula da zafin jiki ya fi tanderun juriya irin na rami da tanderun irin kararrawa, kuma ya fi tanda mai dumama mai ci gaba da toshewa. A yayin ci gaba da dumama da ƙararrawa, lokacin dumama za a gajarta da kusan 1h idan aka kwatanta da hawan zafi na tanderun sanyi.

Hoto 8-17 Tsarin dumama na kowane ma’aunin zafin jiki a cikin zagayen tanderun dumama ramin induction