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Zogulitsa
Maboti okulitsa amagetsi
Zimapangidwa ndi ma bolts osunthika, machubu okulitsa, zochapira zosalala, zochapira masika ndi mtedza wa hexagonal. zinthu zambiri mpweya zitsulo (monga Q235), ndi makulidwe a wosanjikiza electrogalvanized ndi 5-12μm, amene akukumana ISO 1461 kapena GB/T 13912-2002 mfundo.
Kufotokozera
chikhomo
Chiyambi cha Zamalonda
Kapangidwe kake: Zimapangidwa ndi ma bolts osunthika, machubu okulitsa, zochapira zosalala, zochapira masika ndi mtedza wa hexagonal. zinthu zambiri mpweya zitsulo (monga Q235), ndi makulidwe a wosanjikiza electrogalvanized ndi 5-12μm, amene akukumana ISO 1461 kapena GB/T 13912-2002 mfundo.
Kunyamula mphamvu: Mphamvu yonyamula yamitundu yosiyanasiyana imasiyana kwambiri. Mwachitsanzo, pazipita malo amodzi mphamvu ya M6-M12 mabawuti Kukula mu konkire ndi 120-510 makilogalamu motero. Zolemba zoyenera ziyenera kusankhidwa molingana ndi katundu weniweni.
Ntchito: Yoyenera kumanga nyumba, kuyika makina ndi magawo ena, monga kukonza makoma a nsalu, zitseko ndi mazenera, zida zamakina, etc., makamaka zoyenera m'nyumba kapena malo owuma.
Kufananiza chithandizo chapamwamba ndi malingaliro osankhidwa
| Njira ya chithandizo | Mtundu | Makulidwe osiyanasiyana | Mayeso opopera mchere | Kukana dzimbiri | Valani kukana | Zochitika zazikulu zogwiritsira ntchito |
| Electrogalvanizing | Silvery white / blue-white | 5-12μm | 24-48 maola | General | Wapakati | M'nyumba youma chilengedwe, wamba makina kugwirizana |
| Kupaka utoto wa zinc | Mtundu wa utawaleza | 8-15μm | Kupitilira maola 72 | Zabwino | Wapakati | Kunja, chinyezi kapena kuwononga pang'ono |
| Kupaka zinc wakuda | Wakuda | 10-15μm | Kupitilira maola 96 | Zabwino kwambiri | Zabwino | Kutentha kwakukulu, chinyezi chambiri kapena zithunzi zokongoletsa |
Malingaliro osankha:
Zinthu zachilengedwe: Kupaka utoto wa zinki kapena plating yakuda ya zinki kumakondedwa m'malo a chinyezi kapena mafakitale; electrogalvanizing akhoza kusankhidwa mu malo youma m'nyumba.
Zofunikira za katundu: Pazochitika zolemetsa kwambiri, ndikofunikira kusankha mabawuti okulitsa a magiredi oyenerera (monga 8.8 kapena kupitilira apo) molingana ndi tebulo lodziwika bwino, ndipo samalani ndi momwe ma galvanizing amagwirira ntchito pamakina (monga kuthirira kotentha kungayambitse kuchepa kwamphamvu kwamphamvu pafupifupi 5-10%).
Zofunikira pa chilengedwe: Kupaka utoto wa zinki ndi zokutira zakuda za zinki zitha kukhala ndi hexavalent chromium ndipo ziyenera kutsatira malangizo achilengedwe monga RoHS; ozizira galvanizing (electrogalvanizing) ali bwino chilengedwe ntchito ndipo alibe zitsulo zolemera.
Zofunikira pakuwoneka: Kupaka utoto wa zinki kapena plating yakuda ya zinki kumakondedwa pazokongoletsa, ndipo ma electrogalvanizing amatha kusankhidwa kuti azigwiritsidwa ntchito m'mafakitale.
Lumikizanani nafe
Zogwirizana zodziwika bwino
Electrogalvanized embedded mbale
Q235 kapena Q355 carbon steel, makulidwe a mbale zitsulo nthawi zambiri 6-50mm, awiri a nangula bala ndi 8-25mm, mogwirizana ndi GB/T 700 kapena GB/T 1591 miyezo.
Waya wobowola wamitundu yamakona a hexagonal
Utawaleza chromate passivation (c2C) pamaziko a electrogalvanizing, ❖ kuyanika makulidwe 8-15μm, mchere kutsitsi mayeso kwa maola oposa 72. Mukamagwiritsa ntchito trivalent chromium passivation process, imagwirizana ndi malangizo a RoHS oteteza chilengedwe, ndipo chromium ya hexavalent ndi ≤1000ppm.
Mtedza wakuda wamphamvu kwambiri
Mtedza wakuda wamphamvu kwambiri ndi mtedza womwe umapanga filimu yakuda ya Fe₃O₄ oxide pamwamba pazitsulo za alloy kupyolera mu mankhwala oxidation (mankhwala akuda). Zinthu zoyambira nthawi zambiri zimakhala 42CrMo kapena 65 manganese chitsulo. Pambuyo pozimitsa + chithandizo cha kutentha, kuuma kumatha kufika HRC35-45.
Mtedza wamtundu wa zinki
Mtedza wamtundu wa zinki umadutsa pamaziko a electrogalvanizing kuti apange filimu yamtundu wa utawaleza (yokhala ndi trivalent chromium kapena hexavalent chromium) yokhala ndi makulidwe a filimu pafupifupi 0.5-1μm. Kuchita kwake kotsutsana ndi dzimbiri ndikwabwinoko kuposa electrogalvanizing wamba, ndipo mtundu wapamtunda ndi wowala, ndi magwiridwe antchito komanso kukongoletsa.
Electro-galvanized hexagonal kubowola ulusi
Wopangidwa ndi chitsulo cha kaboni 1022A, kuuma kwapamwamba kumafika pa HV560-750 pambuyo pa chithandizo cha kutentha, ndipo kuuma kwapakati kumafika HV240-450. Pamwamba ndi electro-galvanized kupanga ❖ kuyanika 5-12μm, amene akukumana muyezo GB/T 13912-2002, ndi mayeso kutsitsi mchere kufika maola 24-48 popanda dzimbiri woyera.
Ulusi wobowola wamtundu wa zinc-wokutidwa pamtanda
Kukula kwa filimu yamtundu wa zinc passivation ndi 8-15μm, kuyesa kutsitsi kwa mchere kumapitilira maola 72, ndipo mawonekedwe ake ndi amtundu wa utawaleza. Mukamagwiritsa ntchito trivalent chromium passivation, chitetezo cha chilengedwe chimakhala chabwino kwambiri.
Maboti akuda okhala ndi zinki a hexagon
Mutu wa hexagon socket bolt uli ndi dzenje la hexagon ndipo uyenera kulumikizidwa ndi wrench socket socket wrench (standard GB/T 70.1). Zida zodziwika bwino ndi 35CrMo kapena 42CrMo, ndipo chithandizo chapamwamba chimagawidwa m'magulu atatu: electrogalvanized, color zinc-plated, ndi black zinc-plated.
Hexagon socket electrogalvanized bolts
Mutu wa hexagon socket bolt uli ndi dzenje la hexagon ndipo uyenera kulumikizidwa ndi wrench socket socket wrench (standard GB/T 70.1). Zida zodziwika bwino ndi 35CrMo kapena 42CrMo, ndipo chithandizo chapamwamba chimagawidwa m'magulu atatu: electrogalvanized, color zinc-plated, ndi black zinc-plated.
Ma gaskets amtundu wa zinc
Ma gaskets amtundu wa zinki amasinthidwa pamaziko a electrogalvanizing kuti apange filimu yamtundu wa utawaleza (yokhala ndi trivalent chromium kapena hexavalent chromium) yokhala ndi makulidwe a filimu pafupifupi 0.5-1μm. Kuchita kwake kotsutsana ndi dzimbiri ndikwabwinoko kuposa electrogalvanizing wamba, ndipo mtundu wapamtunda ndi wowala, ndi magwiridwe antchito komanso kukongoletsa.
Electrogalvanized hexagonal bolts
Maboti a hexagonal ndi ma bawuti odziwika kwambiri okhala ndi mitu ya hexagonal ndipo amagwiritsidwa ntchito ndi mtedza (standard GB/T 5780). Zida wamba ndi Q235 kapena 35CrMo, zokhala ndi malata kapena zakuda.
Zinc wakuda wokutidwa countersunk mtanda mabawuti
Mutu wa countersunk mtanda bawuti ndi conical ndipo akhoza kwathunthu ophatikizidwa pamwamba pa ogwirizana mbali kukhalabe yosalala maonekedwe (muyezo GB/T 68). Zipangizo zodziwika bwino ndi chitsulo cha kaboni, chitsulo chosapanga dzimbiri kapena mapulasitiki aumisiri (monga nayiloni 66), okhala ndi malata kapena utoto wachilengedwe pamwamba.
Maboti okulitsa okhala ndi zinc amitundu
Mtundu wa zinc passivation process (c2C) umatengedwa, makulidwe a zokutira ndi 8-15μm, ndipo kukana kwa dzimbiri kwa mayeso opopera mchere ndi maola opitilira 72, omwe ali ndi ntchito zotsutsana ndi dzimbiri komanso zokongoletsera.
Bawuti ya ngolo (yozungulira theka la mutu square neck bolt)
Mutu wa bolt wa ngolo ndi semicircle yayikulu, ndipo khosi ndi lalikulu kuti mupewe kuzungulira (muyezo wa GB / T 14). Zida wamba ndi Q235 kapena chitsulo chosapanga dzimbiri, chokhala ndi malata kapena chakuda pamwamba.
Mtedza wa flange wopangidwa ndi magetsi (mtedza wa nkhope ya flange)
Electroplated galvanized flange nati ndi mtedza wapadera wokhala ndi flange wozungulira womwe umawonjezeredwa kumapeto kwa nati wa hexagonal. Flange imawonjezera malo okhudzana ndi magawo ogwirizana, imabalalitsa kupanikizika ndikuwonjezera kukana kukameta ubweya. Kapangidwe kake kumaphatikizapo gawo la ulusi, flange ndi galvanized layer. Mitundu ina imakhala ndi mano oletsa kutsetsereka pamwamba pa flange (monga DIN6923 standard).
Electroplated galvanized gaskets
Ma gaskets opangidwa ndi malata ndi ma gaskets omwe amayika nthaka yosanjikiza pamwamba pa chitsulo cha kaboni kapena chitsulo cha aloyi kudzera munjira ya electrolytic. The makulidwe a nthaka wosanjikiza zambiri 5-15μm. Pamwamba pake ndi woyera wasiliva kapena bluish woyera, ndipo imakhala ndi ntchito zotsutsana ndi dzimbiri komanso zokongoletsera. Ndi imodzi mwa njira zomwe zimagwiritsidwa ntchito kwambiri pazamankhwala pamakampani.
Zinc wakuda wokutidwa ndi mabawuti hexagonal
Maboti a hexagonal ndi ma bawuti odziwika kwambiri okhala ndi mitu ya hexagonal ndipo amagwiritsidwa ntchito ndi mtedza (standard GB/T 5780). Zida wamba ndi Q235 kapena 35CrMo, zokhala ndi malata kapena zakuda.
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