Intangiriro ya Welong Mandrel Bar

Ikoranabuhanga mu musaruro

Umusaruro wibikorwa bya mandel bigizwe nintambwe nyinshi zigoye kandi zisobanutse.Iya mbere ni ibintu bishonga, byemeza uburinganire nubuziranenge bwumurongo wibanze.Noneho guhimba, binyuze muburyo bwo guhimba, ingano yibikoresho iratunganywa, bityo bikazamura imiterere yubukorikori hamwe nubuzima bwa serivisi.Mandel yahimbwe isaba kuvura ubushyuhe, inzira ikuraho imihangayiko yimbere kandi ikongera ubukana no kwambara birwanya mandel.Nyuma yibyo, gutunganya, harimo guhinduranya, gusya nibindi bikorwa, bituma mandel yujuje ibyangombwa bisabwa.Intambwe yanyuma ni ukuvura hejuru, nko kuzimya, kurakara, nibindi, kugirango wongere imbaraga zo kwangirika no gukomera kwa mandel.

Igipimo cyo gusaba no gusobanura

Akabari ka Mandrel gakoreshwa cyane muburyo butandukanye bwo gusya, nka MPM (urusyo rwinshi rutambuka), PQF (uruganda rukora neza) na FQM (urusyo rwihuta).Ubwoko butandukanye bwihariye, kuva kuri mm 80 kugeza kuri mm 500 z'umurambararo, uburebure bwa mm 2500 kugeza kuri 17.500 mm, burashobora guhaza umusaruro ukenewe.

Guhitamo ibikoresho

Ibikoresho bya barrel mubisanzwe ni AISI H13 cyangwa urwego rwigihugu 4Cr5MoSiV1 na 36CrNiMoV6.Ibi bikoresho bifite ubushyuhe bwiza cyane hamwe nubukanishi kugirango bigumane ituze mubushyuhe bwo hejuru hamwe n’umuvuduko mwinshi.Kwinjiza ibintu bitari ibyuma mubikoresho bya mandel birasabwa kutarenza icyiciro cya 1.0 A, B, C na D, kandi ingano yingano igomba kugera ku cyiciro 8 cyangwa hejuru.Ibi bintu bikomeye bisabwa byemeza ubuziranenge kandi bwizewe bwa barrel.

Umutungo wa mashini

Ibyifuzo byubukanishi bwibikoresho bya mandrel yibikoresho bya H13 nibi bikurikira: Kuri mandel ifite diameter ≤200 mm, imbaraga za tensile ni 1127-1274 mpa, imbaraga zumusaruro ni 31931MPa, kurambura ni ≥8%, igice kigabanuka ni ≥25%, ingaruka zakazi ni ≥20J, naho gukomera ni HB350-390;Kuri mandrale ifite diameter> 200 mm, imbaraga zayo zingana ni 1078-1274 mpa, imbaraga zumusaruro ni ≥882MPa, kurambura ni ≥8%, kugabanya igice ni ≥25%, akazi kagira ingaruka ni ≥20J, gukomera ni HB330-375.

As always, we sincerely appreciate your support and business. Please do not hesitate to contact ssophie@welongchina.com if you have any questions or concerns. We look forward to continuing our partnership with you.