Ubushinwa Powder metallurgie ibikoresho byo gukora

Ifu ya metallurgie ibikoresho

Ibikoresho ni ibice byingenzi byuburyo bwo kohereza intoki. Mubisanzwe, ibikoresho byatewe nimpungenge mugihe cyo gushakisha, hamwe nimpinga yibibazo biri hafi yububiko. Kubwibyo, ibyuma bisaba imbaraga nyinshi hamwe no kwihanganira kwambara hejuru cyangwa hejuru yubuso. Ibikoresho bya geometrie bidahwitse cyangwa ibice birashobora kugabanya ubuzima bwibikoresho nubushobozi bwo gutwara, kandi byongera urusaku. Kubwibyo, ubuziranenge bwibikoresho byogukwirakwiza muri rusange ni hejuru cyane, mubisanzwe birenze DIN7. Usibye ibisabwa imbaraga n'urusaku, ibisabwa mu kuzamura ubukungu n'imikorere nabyo byongeweho. Ibikoresho bya gare ni stress nyinshi hejuru cyangwa hafi yubuso, kubwibyo ubwinshi bwuzuye bwigice cyose ntibisabwa. Ubuso bwatoranijwe bushobora gukwirakwira kuri iki kibazo cyo gupakira, inzira irashobora gukora igipande cyuzuye hejuru yubuso bwigice, ububobere bwo hejuru buri hafi ya zeru, kandi ibyingenzi byibanze hafi 10%. Mu myaka yashize, PMG yateje imbere inzira ya DensiForm, ihitamo byongera ubwinshi bwubuso bwibikoresho byacumuye mugihe ikomeje kugumana ububobere bwimbere, bituma habaho urwego rwuzuye rwuzuye kugeza kuri 0.5-1mm. Byakozwe na powder metallurgie inzira, imikorere yibikoresho ikoreshwa byuzuye mubyohereza.

Ibice byintoki zoherejwe guhuza module nibintu byiterambere byifu ya metallurgie ibiceinganda. Mu myaka mike iri imbere, ibi bice bizagira uruhare mu mikurire yihuse yinganda zikora ifu ya metallurgie. Mu myaka yashize, muri rusange no hejuru yubutaka bwa powder metallurgie ibyuma nibikoresho bikora byatejwe imbere. , iri terambere ryagerwaho hifashishijwe ibikoresho bigezweho byo gutunganya no gutunganya ibintu, nk'itanura rishobora gucumura Cr-alloyed ibyuma cyangwa DensiForm yo gutoranya uburyo bwo guhitamo. Kwemeza ibishyaifu ya metallurgie, harimo kunyerera amaboko hamwe nu bikoresho byo kwipakurura, ifungura isoko kubikorwa bishya bya powder metallurgie yuburyo bwohereza.