I-Hino Fuso Universal Rear Bolt

I-1, i-Spheroidizing annealing yamabhawodi anamandla aphezulu

Lapho amabhawodi ekhanda lesokhethi ye-hexagon ekhiqizwa inqubo yesihloko esibandayo, ukwakheka kwangempela kwensimbi kuzothinta ngqo ikhono lokwakha ngesikhathi sokucutshungulwa kwesihloko esibandayo.Ngakho-ke, insimbi kufanele ibe nepulasitiki enhle.Lapho ukwakheka kwamakhemikhali ensimbi kuhlala njalo, ukwakheka kwe-metallographic kuyisici esibalulekile esinquma ipulasitiki.Ngokuvamile kukholakala ukuthi i-pearlite emahhadlahhaza ayihambisani nokwakheka kwesihloko esibandayo, kuyilapho i-pearlite eyisiyingi ecolekile ingathuthukisa ngokuphawulekayo ikhono lokuguga lepulasitiki lensimbi.
Ngensimbi ye-carbon steel kanye nensimbi ye-carbon alloy emaphakathi enenani elikhulu lezixhumi ezinamandla aphezulu, i-spheroidizing annealing yenziwa ngaphambi kwesihloko esibandayo, ukuze kutholwe i-pearlite efanayo ne-spheroidized pearlite ukuze kuhlangatshezwane kangcono nezidingo zangempela zokukhiqiza.

2, Ukugoqa kanye nokwehliswa kwamabhawodi anamandla amakhulu

Inqubo yokukhipha ipuleti le-iron oxide entweni yensimbi enesihloko esibandayo iyahlubula futhi iyehle.Kunezindlela ezimbili: ukwehla ngomshini kanye nokukhetha amakhemikhali.Ukushintsha inqubo yokukhetha amakhemikhali yenduku yocingo ngokuhlehlisa ngomshini kuthuthukisa ukukhiqiza futhi kunciphisa ukungcoliswa kwemvelo.Le nqubo yokwehlisa ihlanganisa indlela yokugoba, indlela yokufafaza, njll. Umphumela wokwehlisa muhle, kodwa isikali sensimbi esisele asikwazi ukususwa.Ikakhulukazi lapho isikali sesikali se-iron oxide sinamandla kakhulu, ngakho-ke ukwehla komshini kuthinteka ubukhulu besilinganiso sensimbi, isakhiwo kanye nesimo sokucindezeleka, futhi sisetshenziswa ezindongeni ze-carbon steel wire for low-power fasteners.Ngemuva kokwehliswa kwemishini, induku yocingo yezinsimbi ezinamandla aphezulu ibhekana nenqubo yokukhetha amakhemikhali ukuze isuse zonke izikali ze-iron oxide, okungukuthi, ukwehla okuhlanganisiwe.Ezintini zezintambo zensimbi enekhabhoni ephansi, ishidi lensimbi elishiywe ukusika ngomshini lingase libangele ukuguga okungalingani kokusanhlamvu okusanhlamvu.Lapho imbobo yokusanhlamvu okusanhlamvu inamathela eshidini lensimbi ngenxa yokungqubuzana kwenduku yocingo kanye nezinga lokushisa langaphandle, ingaphezulu lenduku yocingo likhiqiza izimpawu zokusanhlamvu ze-longitudinal.