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DIN934 Hexagon Bolt Carbon steel Stainless Steel SS304 316 Hex Nuts
DIN934 Hexagon Bolt Carbon steel Stainless Steel SS304 316 Hex Nuts
| Standard | GB, DIN, ISO, JIS |
| Kukula | M3-M100; 1/4-4 ″ kapena osakhala muyezo |
| Zakuthupi | Mpweya zitsulo, zitsulo zosapanga dzimbiri, mkuwa, aloyi zitsulo etc. |
| Malizitsani | Choyera, Zinc Zokutidwa (zowoneka bwino/Blue/Yellow/Black), Black oxide, Nickel, Chrome, HDG |
| Hex mutu bawuti ndi nati Gulu | 4.8,6.8,8.8,10.9,12.9,ASTM A194 2, 2H, 4, 7, 7M,8, 8M; A563 gr. A, C, DH, DH3 |
| Kulongedza | Bokosi, makatoni kapena matumba apulasitiki, ndiye kuvala pallets, kapena malinga ndi zofuna za makasitomala |
Chithandizo cha Pamwamba
WAKUDA
☆ Black ndi njira yodziwika bwino yochizira kutentha kwachitsulo. Mfundo yake ndi kupanga filimu ya okusayidi pamwamba pazitsulo kuti isungunuke mpweya ndikukwaniritsa dzimbiri. Kudetsa ndi njira yodziwika bwino yochizira kutentha kwachitsulo. Mfundo yake ndi kupanga filimu ya okusayidi pamwamba pazitsulo kuti isungunuke mpweya ndikukwaniritsa dzimbiri
ZINC
☆ Electro-galvanizing ndi ukadaulo wachikhalidwe wakuchizira zitsulo womwe umapereka kukana kwa dzimbiri pamalo achitsulo. Ubwino waukulu ndi wabwino solderability ndi oyenera kukhudzana kukana. Chifukwa chamafuta ake abwino, cadmium plating imagwiritsidwa ntchito kwambiri pazandege, zamlengalenga, zam'madzi, zamawayilesi ndi zamagetsi. Kuyika kwake kumateteza gawo lapansi lachitsulo ku chitetezo chamakina ndi mankhwala, kotero kukana kwake kwa dzimbiri ndikwabwinoko kuposa plating ya zinc.
Zithunzi za HDG
☆ Ubwino waukulu ndikugulitsa bwino komanso kukana koyenera kukhudzana. Chifukwa chamafuta ake abwino, cadmium plating imagwiritsidwa ntchito kwambiri pazandege, zamlengalenga, zam'madzi, zamawayilesi ndi zamagetsi. Kuyika kwake kumateteza gawo lapansi lachitsulo ku chitetezo chamakina ndi mankhwala, kotero kukana kwake kwa dzimbiri ndikwabwinoko kuposa plating ya zinc. Zinc yotentha imakhala ndi kukana kwa dzimbiri, chitetezo choperekera nsembe pazitsulo zachitsulo, kukana kwanyengo, komanso kukana kukokoloka kwa madzi amchere. Ndizoyenera kupangira mankhwala, zoyeretsera komanso nsanja zogwirira ntchito za m'mphepete mwa nyanja ndi m'mphepete mwa nyanja.
