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Zogulitsa
Zikhomo zokhala ndi electrogalvanized
GB/T 882-2008 "Pin" muyezo, m'mimba mwake mwadzina 3-100mm, zipangizo monga zitsulo mpweya, zitsulo zosapanga dzimbiri, etc., electrogalvanized wosanjikiza makulidwe 5-12μm, mogwirizana ndi c1B kapena c1A pambuyo mankhwala zofunika.
Kufotokozera
chikhomo
Chiyambi cha Zamalonda
Standard: GB/T 882-2008 "Pin" muyezo, m'mimba mwake mwadzina 3-100mm, zipangizo monga mpweya zitsulo, zitsulo zosapanga dzimbiri, etc., electrogalvanized wosanjikiza makulidwe 5-12μm, mogwirizana ndi c1B kapena c1A pambuyo mankhwala zofunika.
Magwiridwe: Pamalo osalala, kukana kwa dzimbiri, koyenera kulumikizana ndi makina ambiri, monga mapazi opindika, malekezero a chingwe, ndi zina zambiri, amatha kupirira kupsinjika kwa axial ndi kukameta ubweya.
Mtundu: wogawidwa mu mtundu A (wopanda dzenje la pini) ndi mtundu B (wokhala ndi bowo la pini), mtundu wa B ndi wotetezeka komanso woyenera pazithunzi zomwe zimayenera kupewa kugwa.
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
Zitsulo zowotcherera zitsulo
Zida zowotcherera zimaphatikizanso SWRCH15A, ML15AL kapena ML15, ndi zitsulo wamba za kaboni Q195 ...
Maboti amtundu wa zinc flange
Mutu wa flange bawuti ali ndi flange kuzungulira kuonjezera kukhudzana dera ndi kumwazikana kuthamanga (muyezo GB/T 5787, GB/T 5789). Mafotokozedwe wamba M6-M30, zinthu Q235 kapena 35CrMo, pamwamba kanasonkhezereka kapena kuda.
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 a Stud
Maboti a Stud ali ndi ulusi kumapeto onse awiri ndi ndodo yopanda kanthu pakati, yomwe imagwiritsidwa ntchito kulumikiza mbale zakuda kapena kulowa mkati (muyezo wa GB/T 901). Zida wamba ndi 45 # zitsulo kapena 40Cr, zokhala ndi malata kapena zida zakuda.
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.
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.
Mabawuti okhala ndi zinc amitundu ya 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.
Mtedza woletsa kumasula (kutseka nati)
Mtedza woletsa kumasula ndi mtedza womwe umalepheretsa mtedza kumasuka kudzera mu mapangidwe apadera.
Zovala zamtundu wa zinc zomatira zopingasa
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 adengu
Basket bawuti imakhala ndi ndodo yosinthira ndi nati yokhala ndi ulusi wakumanzere ndi kumanja, womwe umagwiritsidwa ntchito kulimbitsa chingwe cha waya kapena kusintha kupsinjika (muyezo JB / T 5832). Zida wamba: Q235 kapena chitsulo chosapanga dzimbiri, chokhala ndi malata kapena chakuda pamwamba.
10.9S mabawuti akulu a hexagon
10.9S mabawuti akulu a hexagon ndizomwe zimalumikizana ndi mikangano yamphamvu kwambiri. Amapangidwa ndi mabawuti, mtedza, ndi ma washer awiri (standard GB/T 1228). Mphamvu yamakokedwe imafika 1000MPa ndipo mphamvu zokolola ndi 900MPa. Chithandizo chake chapamwamba chimatengera ukadaulo wa Dacromet kapena multi-alloy co-lopenya, ndipo kuyesa kwa kupopera mchere kumaposa maola 1000. Ndizoyenera kumadera ovuta kwambiri monga nyanja zamchere komanso kutentha kwambiri.
Chingwe chokulitsa chamagetsi chamagetsi
Wopangidwa ndi Q235 carbon steel ndi zipangizo zina, pamwamba ndi electro-galvanized, ndipo makulidwe ❖ kuyanika nthawi zambiri 5-12μm, amene amakwaniritsa zofunika pambuyo mankhwala c1B (buluu-woyera zinki) kapena c1A (wowala nthaka) mu GB/T 13911-92 muyezo.
Electroplated zinc flange mabawuti
Mutu wa flange bawuti ali ndi flange kuzungulira kuonjezera kukhudzana dera ndi kumwazikana kuthamanga (muyezo GB/T 5787, GB/T 5789). Mafotokozedwe wamba M6-M30, zinthu Q235 kapena 35CrMo, pamwamba kanasonkhezereka kapena kuda.
Electro-galvanized countersunk cross bolts
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.
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.
10.9S Torsion Shear Bolts
10.9S Torsion Shear Bolts ndi mabawuti amphamvu kwambiri opangira zida zachitsulo. Kutsitsa kumayendetsedwa ndikupotoza mutu wa maula kumchira (standard GB/T 3632). Seti iliyonse imakhala ndi mabawuti, mtedza, ndi ma washers, omwe amafunikira kupangidwa mumtanda womwewo kuti atsimikizire kusasinthika kwazinthu zamakina.
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