Atilẹyin ifarahan

Enquire

KINNI gbigbona ifakalẹ?

  Ẹrọ alapapo fifa irọbi ni gbogbogbo ni lilo ṣaaju lile tabi awọn ipo alurinmorin. Fun ilana gbigbona quenching, apakan ti o ṣe ilana ifasilẹ ifasilẹ lẹhin itọju preheat, le yanju iṣoro abuku awọn ẹya kikan lakoko ilana iṣẹ.

  Jubẹlọ, o le din workpiece iparun nigba ti lile ilana, mu awọn líle Layer pinpin, mu awọn líle Layer sisanra, gba awọn workpiece ká bojumu metallographic be ati péye compressive wahala, ki o si imukuro awọn quenching dojuijako. Preheating fun awọn alurinmorin ilana le fa fifalẹ awọn itutu oṣuwọn ti awọn bọtini weld itutu iwọn otutu ibiti o, se lori-hardening, ati ki o din ductility ti awọn weld ati ooru-ipa agbegbe. O le dinku aapọn isunki ti weld ati irin ipilẹ ti o wa nitosi, pataki fun awọn isẹpo alurinmorin wahala.

1. 3 ibudo fifa irọbi preheating

1. 3 ibudo m fifa irọbi preheating

2. Oil pipeline, irin awo induction preheating

2. Oil pipeline, irin awo induction preheating

3. Ri abẹfẹlẹ fifa irọbi preheating ṣaaju ki o to tempering

3. Ri abẹfẹlẹ fifa irọbi preheating ṣaaju ki o to tempering
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