Jinan Junda Industrial Technology Co., Ltd, bụ otu n'ime ndị na-emepụta bọọlụ nchara adịgboroja.
A na-emepụta ígwè akpara akpa site na ikpo ọkụ dị elu nke na-eji ụzọ aghụghọ eme ya, yana 0.1% ~ 0.5% nke chromium, ihe na-erughị 1.0% nke carbon. Mgbe elu-okpomọkụ forging, elu HRC hardness nwere ike iru 58-65 . Otú ọ dị, na-emekarị ike nke ihe onwunwe bụ dịtụ ala na hardening oyi akwa bụ nanị banyere 15㎜, otú ike nke obi bụ n'ozuzu naanị 30 hrc. The ibu dayameta nke ígwè bọọlụ, ala esiri ike nke etiti HRC ekweghị ekwe.
Usoro mmepụta : Mgbe ogwe nchara gburugburu na-agafe nyocha ahụ, a na-egbutu ha dịka nha nke bọọlụ ígwè; a na-ekpo ọkụ nchara ígwè na-ekpo ọkụ n'otu okpomọkụ site na ọkụ nke etiti oge iji hụ na nrụrụ dị irè nke nrụrụ ahụ na-eme; nchara na-acha uhie uhie ka a na-eziga ya na hama ikuku ma na-ahazi ya site n'aka ndị ọrụ nwere nkà. Mgbe forging, na-acha uhie uhie na-ekpo ọkụ ígwè bọọlụ ozugbo banye okpomọkụ ọgwụgwọ akụrụngwa pụrụ iche mere anyị engineers.Sy quenching-tempering okpomọkụ ọgwụgwọ, ndị esorowo nchara bọọlụ nwere ike nweta elu na edo hardness ma elu na n'ime.
The mmepe omume : Site na-aga n'ihu nnyocha na mmepe nke akụrụngwa na-aga n'ihu upgrading nke mmepụta ngwá n'ime afọ ndị na-adịbeghị anya, ngwa ubi na-aghọwanye na ndị ọzọ sara mbara, karịsịa na ọkara-autogenous igwe nri dị ka metallurgical mines na bọl igwe na a dayameta. karịa 2.5m. Abrasion dị ala na nkwụsịtụ dị ala, uru ndị ahụ pụtara ìhè karịa bọọlụ ígwè nkedo. N'ihe gbasara ahịa bọọlụ igwe anaghị agba nchara ugbu a, na ngwa egweri mmiri dị ka ogbunigwe ọla na mba ọzọ, a na-ejikarị bọọlụ igwe akpara akpa eme ihe. N'ahịa ụlọ, bọọlụ ígwè nkedo na-ewu ewu , mana ahịa maka bọọlụ nchara agbagoro na-abawanye nke ukwuu kwa afọ.
Oge nzipu: Mar-09-2023
