Kubowola mchira wathyathyathya wodzibowola wononga 410 chitsulo chosapanga dzimbiri chotsutsana ndi chitsulo chosapanga dzimbiri chodzipangira chokha chobowola wononga zitsulo zosapanga dzimbiri dovetail screw

Ngati mutha kumvetsetsa zomangira zamakina mukamagwiritsa ntchito, ndiye kuti mutha kuzigwiritsa ntchito bwino. Zomangira zamitundu yosiyanasiyana zimakhala ndi makina osiyanasiyana, ndipo mawonekedwe ake amakanika amabweretsa nthawi zosiyanasiyana pomwe zomangira zimagwiritsidwa ntchito.
1, Zomangira pawokha: Zofunikira zamakina
1. Kuuma kwa mtima: mtengo wamba HRC28-38. Mukayesa, tengani gawo 1-2 kuchulukitsa mwadzina kuchokera kumchira. Ngati kutalika kwadzina ndi kochepa kwambiri, kumatha kuphatikizidwa poyamba ndiyeno kuuma kumatha kuyeza.
2. Pamwamba kuuma: Standard MIN HV450.
3. Carbonized wosanjikiza: Standard 4 # -6 #: 0.05-0.18mm, 8 # -12 #: 0.10-0.23mm, 14 #: 0.13-0.28mm. Cholinga chachikulu cha carburization ndikukulitsa kuuma kwa pamwamba ndikuwonetsetsa kulimba kwa mano. Ngati decarburization ndi yakuya kwambiri ndipo carburization siikwanira, mphamvu ya mano sichidzakwaniritsa zofunikira, zomwe zikutanthauza kuti mano adzawonongeka panthawi ya screw mu mayeso.
4. Makokedwe: Standard specifications 4 # 5 # 6 # 7 # 8 # 10 # 12 # 14 # A mano 14212835455696145AB mano 142128354565102165.
5. Ziluwani poyesa: Sikirini wononga chodzigopa mu mbale yachitsulo yokhala ndi mabowo oyeserera osungika. The self taper screw iyenera kupanga ulusi wofananira mu mbale yoyesera, ndipo ulusi wa screw pawokha suyenera kufota kapena kuonongeka mpaka ulusi wakumapeto utadutsa pa mbale yoyesera. Zomangira zomwe zimayesedwa zimangogwira ntchito pa zomangira zodzigudubuza zokha za mitundu AB, B, BP, ndi zina zotero. Malinga ndi malamulo a IFI, mbale yoyesera iyenera kukonzedwa kuchokera kuzitsulo zozizira za semi hard low-carbon cold-roll-roll with Rockwell hardness of 70-85HRB. Zomwe zili muzitsulo zazitsulo, kuphatikizapo makulidwe, zikuwonetsedwa mu tebulo ili m'munsimu. Mabowo oyesera akuyenera kukhomeredwa kapena kubowola, ndikulolera kwa ± 0.025mm pamlingo womwe watchulidwa (onani tebulo pansipa). Mfundo 6 # 7 # 8 # 10 # 12 # 1/4 mayeso mbale makulidwe (mm) 1.85-1.953.12-3.234.68-4.84 kabowo (mm) ± 0.0252.953.263.454.044.765.50.
2, misomali ya khoma
1. Kuuma kwa mtima: muyezo: HRC24-45.
2. Pamwamba kuuma: Standard: HV600-800.
3. Mpweya wosanjikiza: 4 # -6 # 0.05-0.18mm, 8 # -12 # 0.10-0.23, 14 # 0.13-0.28.
4. Digiri yopindika: yofunikira kukhala 150-450
5. Mayeso opopera mchere: nthawi zambiri MIN 48 hours.
6. Makokedwe: Mfundo 6 # 7 # 8 # 10 # Torque 21283558.
3, kubowola mchira wononga
1. Kuuma kwa mtima: Standard: HRC32-40. Zogulitsa za kampani yathu zayesedwa kuti zikhale ndi HRC31.7-39.0.
2. Pamwamba kuuma: Standard: HV600-700. Zogulitsa za kampani yathu zidayesedwa kuti zikhale pafupi ndi HV620.
3. Permeation wosanjikiza: 4 # -6 #: 0.05-0.18mm 8 # -12 #: 0.10-0.23mm