China wholesale Middle carbon steel Hex bolt Supplier – Fine thread hex bolt DIN960 Black Grade 10.9 – Zhongli bolts

● Lebitso la sehlahisoa: hex bolts DIN960
● E tloaelehileng: DIN e tloaelehileng
● Qetella: Black oxide, Zinc plated,hdg
● Boemo: ho tloha ho M10 ho ea ho M36
● Bolelele: 20mm-300mm
● Boitsebiso: 40Cr, 35CrMo
● Kereiti: 10.9
● Ho Paka: Mabokose+Mokotla oa polasetiki
● Nako ea ho fana: matsatsi a 30-60

Ho thatafala ka mor'a phekolo ea mocheso ke hoo e ka bang HRC33-38.
Karolelano ea lihlahisoa tsa thepa ea bolt ke 0.9
Matla a ho sisinyeha a bolt a fihla ho 1000MPa.
Matla a tlhahiso ea tlhaho ea thepa ea bolt e fihla ho 1000 × 0.9 = 900MPa

1.Phapang ke efe pakeng tsa khoele e ntle le khoele e mahoashe?
1): Leqhubu la meno a mahoashe le leholo, empa la meno a matle le lenyane. 2): Matla a meno a mahoashe a phahame, 'me meno a matle a tiisitsoe hantle. 3): Khoele ea meno a mahoashe e na le matla a matla a ho thibela mokhathala, a loketseng ho qhaqhoa khafetsa, 'me meno a matle a na le bokhoni bo matla ba ho itšehla thajana, bophara bo boholo bo tlase le boima bo matla ba moroalo.
2.Ke phapang efe pakeng tsa meno a matle le meno a mahoashe ha a sebelisoa?
Li-screws tse nang le likhoele tse ntle le tse mahoashe li sebelisoa bakeng sa ho tiisa. Li-screws tse nang le likhoele tse ntle li sebelisoa hangata ho notlela likarolo tse tšesaane tse nang le mabota le likarolo tse hlokang ho thothomela haholo.
3. ke hobane'ng ha u lokela ho reka ho rona eseng ho bafani ba bang?
Re na le lilemo tse fetang 19 tsa phihlelo ea tlhahiso e potlakileng, 'me re na le lihlopha tsa litsebi tsa pele ho thekiso le ka mor'a thekiso.
4.Ho thoe'ng ka tiisetso?
Re kholisehile haholo ka lihlahisoa tsa rona, 'me re li paka hantle ho netefatsa hore thepa e sirelelitsoe hantle. Ho qoba mathata leha e le afe a latelang a amanang le mathata a boleng, re fana ka maikutlo a hore u hlahlobe thepa ka mor'a hore u e fumane. Haeba ho na le tšenyo leha e le efe ea lipalangoang kapa bothata ba boleng, u se ke ua lebala ho nka setšoantšo se qaqileng 'me u ikopanye le rona kapele kamoo ho ka khonehang,' me re tla sebetsana le eona hantle ho netefatsa hore tahlehelo ea hau e fokotsehile ho fihlela bonyane.