Welong Supply Chain, imatha kupanga mawilo a BOHLER S390 okhala ndi kuuma 65~69HRC pazida zoboola.BOHLER 5390 MICROCLEAN imapangidwa ndi njira za ufa-zitsulo zopangira zitsulo zopanda tsankho komanso zofananira zachitsulo zoyera kwambiri komanso granulation yokwanira imasinthidwa kukhala zitsulo zothamanga kwambiri komanso zopanda tsankho zamtundu wa isotropic m'njira yosakanikirana yomwe imachitika pazovuta komanso kutentha kwambiri.
BOHLER S390 mawilo akhoza kuumitsa.1150 10 1230°((2102 mpaka 2246°F)
Mafuta, osambira amchere (500- 550°C (932 -1022°F), mpweya, gasi. Kutentha kwapamwamba kwa mbali za mawonekedwe osavuta, kutsika kwa magawo a mawonekedwe ovuta. Kuwuka nthawi mutatha kutentha gawo lonse la workpiece masekondi 80 osachepera amafunikira kuti asungunuke ma carbides okwanira.
Pochita m'malo monyowetsa nthawi nthawi yowonekera kuchokera pakuyika chogwirira ntchito mu saith bath mutatha kutenthetsa mpaka kuchotsa (kuphatikiza magawo a kutentha kwa kutentha komwe kwatchulidwa komanso kutentha kwa kutentha mugawo lonselo) imagwiritsidwa ntchito.Vacuum kuumitsa ndizotheka.Nthawi mu ng'anjo zingalowe zimadalira zogwirizana workpiece kukula ndi ng'anjo magawo
Ndiye, BOHLER S390 mawilo akhoza kutentha.Kutentha kwapang'onopang'ono mpaka kutentha pang'ono mutangoumitsa / nthawi mu ng'anjo: ola limodzi pa makulidwe aliwonse a 20mm, koma osachepera maola awiri / kuziziritsa kwa mpweya (nthawi yogwira: ola limodzi).1st kupsya mtima ndi 2 kupsya mtima kumafuna kulimbikira ntchito.Kutentha kwachitatu pakuchepetsa kupsinjika, 30 ~ 50 ° C (86 ~ 122 ° F) pansi pa kutentha kwambiri.Kuuma kopezeka pambuyo pakutentha 65 - 69 HRC.
Ponena za kupanga mawilo BOHLER S390: Machining (chamfering) + dzino mbiri Machining + kutentha mankhwala.Samalani kwambiri kuti musiye ndalama zochepa za 0.50mm mbali imodzi ya m'mimba mwake yakunja panthawi yokhotakhota kudula waya kuti mupange makina a mano.
Ngati muli ndi zofunikira kapena kufunsa za Forgings for Cones of drill Bit, chonde omasuka kulankhula nafe.
Nthawi yotumiza: Sep-19-2023
