Umbhobho wentsimbi ongenamthungo otsalwa ngokubanda
Inkcazelo emfutshane:
Iinkcukacha ngemveliso:
Ububanzi bangaphandle bombhobho wensimbi 12-377
Ubungqingqwa bodonga lombhobho wentsimbi ye-2-50
Intshayelelo yemveliso:
Ukuze ufumane ubungakanani obuncinci kunye nomgangatho ongcono wemibhobho yensimbi engenamthungo encinci, kuyimfuneko ukusebenzisa i-rolling ebandayo, umzobo obandayo okanye ukudibanisa zombini iindlela.I-Cold rolling idla ngokuqhutyelwa kwi-mill-high-high, apho ipayipi yensimbi iqhutywe kwi-annular pass equkethe i-circular groove yecandelo eliguquguqukayo kunye nentloko ye-conical emileyo.Umzobo obandayo udla ngokuqhutywa kwi-0.5 ~ 100T ngetsheyini enye okanye umatshini wokuzoba ngekhonkco eliphindwe kabini.
Umgangatho ophezulu wekhabhoni yesakhiwo sentsimbi ebandayo-umbhobho ongenamthungo, owenziwe ngokukodwa kwiNombolo ye-10, No. 20, No. 35, No. ukucaba kunye nolunye uvavanyo.
Ifomula yokubala ubunzima bombhobho wentsimbi ongenamthungo otsalwa ngokubanda
I-OD - ubukhulu bodonga)* Ubukhulu bodonga *0.02466=kg/m (ubunzima ngemitha nganye)
Izinto zokuzoba ezibandayo:
10#, 20#, 35#, 45#, q345b, 40cr, 42crmo, 35crmo, 30crmo kunye nezinye izinto
