Njira zodzitetezera pophwanya zomangira zodzibowolera zokha
Kuthyoka kwa kapu wosweka, mchira wosweka, ndodo yosweka, nthawi zambiri imapezeka mu martensitic carbon steel self pobowola screw, martensitic carbon steel self pobowola screw kudzera kutentha kwa carbonitriding pamwamba kuuma kwafika ≥560HV, ndi malowedwe amphamvu, komanso kumawonjezera brittleness ya screw. Pamene kudzikonda pobowola wononga pa nkhani ya katundu monyanyira, mochulukira makokedwe, kugwedera kosavuta zidzachitika Chimaona fracture phenomenon.Pamene kudzikonda pobowola yopuma, izo sizidzakhudza ntchito yomanga patsogolo, osati kukongola, komanso kubweretsa angapo zoopsa chitetezo. Pali makamaka mbali zotsatirazi pofuna kupewa kusweka kwa kubowola wononga:
1: Sankhani chinthu choyenera
a: Musanagwiritse ntchito, tsimikizirani ngati makina a chinthucho angakwaniritse zofunikira zogwiritsira ntchito
b: Kusankha koyenera kwa wononga kukula ndi kutalika
C: Ndi bwino kugwiritsa ntchito theka la dzino kapena pawiri mankhwala mu interlayer chilengedwe
2: Gwiritsani ntchito nambala
A: Gwiritsani ntchito zomangira 4-6 pa lalikulu mita
B: Chiwerengero cha denga ndi mbale zolemera ziyenera kuwonjezeredwa moyenera
C: Mphepo malo ndi yokulirapo yoyenera onjezerani mlingo
3: Njira yolondola yogwiritsira ntchito
A: Dinani perpendicular kwa olamulira a ulusi, osapendekera
B: Pakulimbitsa, mphamvuyo iyenera kukhala yofanana, ndipo torque yomangirira siyenera kupitirira mphamvu yachitetezo.
C: 12 #, 14 # mankhwala specifications, magetsi kubowola liwiro 1000-1800 kusintha sangakhale mofulumira kwambiri
4: Torque yolephera (m'munsimu deta yongotengera kokha) gawo:Nm
| mfundo | Kuwononga torque min |
| 4# | 1.5 |
| 6# | 2.8 |
| 8# | 4.7 |
| 10# | 6.9 |
| 12# | 10.4 |
| 14# | 16.9 |