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Zogulitsa
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.
Kufotokozera
chikhomo
Chiyambi cha Zamalonda
Pamwamba mankhwala: 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.
Kukweza kwa magwiridwe antchito: kukana kwa dzimbiri ndikokwera kuwirikiza katatu kuposa electrogalvanizing, koyenera kunja kwa chinyezi kapena asidi wofatsa komanso malo amchere. Kuchuluka kwamphamvu kwa M6 mu C30 konkire ndi pafupifupi 22kN.
Zochitika zogwiritsira ntchito: kuyika kwa bracket ya photovoltaic, kukonza mlatho, kukonza zipangizo zamadoko, ndi zina zotero, zotsutsana ndi zowonongeka ndi zokongoletsera.
Kufananiza kwakukulu ndi malingaliro osankhidwa
| Mtundu | Chithandizo chapamwamba | Mayeso opopera mchere | Kuuma kosiyanasiyana | Kukana dzimbiri | Chitetezo cha chilengedwe | Zochitika zofananira ndikugwiritsa ntchito |
| Electro-galvanized hexagonal mutu | Silvery woyera | 24-48 maola | HV560-750 | General | Palibe chromium ya hexavalent | M'nyumba zitsulo kapangidwe, wamba makina kugwirizana |
| Mutu wamtundu wa zinki wokhala ndi hexagonal | Mtundu wa utawaleza | Kupitilira maola 72 | HV580-720 3 | Zabwino | Trivalent chromium kuteteza chilengedwe | Panja bulaketi ya photovoltaic, zida zamadoko |
| Mutu wakuda wa zinki wokhala ndi hexagonal | Wakuda | Kupitilira maola 96 | HV600-700 | Zabwino kwambiri | Trivalent chromium kuteteza chilengedwe | Chassis yamagalimoto, zida zotentha kwambiri |
| Electro-galvanized cross countersunk mutu | Silvery woyera | 24-48 maola | HV580-720 | General | Palibe hexavalent chromium Indoor zokongoletsera, kupanga mipando | Wakuda zinki-yokutidwa mtanda countersunk mutu |
| Mtundu wa utawaleza | Kuposa | 72 maola | HV580-720 | Zabwino | Trivalent chromium kuteteza chilengedwe | Ma awnings akunja, zida zosambira |
Malingaliro osankha:
Zinthu zachilengedwe: Kwa malo akunja kapena a chinyezi chambiri, kupaka utoto wa zinki kapena plating yakuda ya zinki ndizokonda; kwa malo owuma amkati, electroplating zinc ikhoza kusankhidwa.
Zofunikira pa katundu: Pazochitika zolemetsa kwambiri (monga milatho ndi makina olemera), zomangira zakuda za zinc zokhala ndi hexagonal zobowola mchira ziyenera kusankhidwa. Zomwe zili pamwamba pa M8 ziyenera kuyesedwa ma torque malinga ndi GB/T 3098.11.
Zofunikira pa chilengedwe: Electroplating zinki (yopanda chromium) ndiyovomerezeka m'mafakitale azachipatala ndi chakudya; trivalent chromium passivated color zinki plating kapena black zinki plating akhoza kusankhidwa ntchito wamba mafakitale.
Mafotokozedwe oyika:
Kuwongolera kuthamanga kwa kubowola kwamagetsi: zomangira za 3.5mm zobowola mchira zimalimbikitsidwa kuti zikhale 1800-2500 rpm, ndipo zomangira za 5.5mm zobowola mchira zimalimbikitsidwa kuti zikhale 1000-1800 rpm.
Kuwongolera kwa torque: Torque ya mawonekedwe a M4 ndi pafupifupi 24-28kg ・ cm, ndipo mawonekedwe a M6 ndi pafupifupi 61-70kg ・ cm. Pewani mapindikidwe a gawo lapansi chifukwa chomangika kwambiri.
Lumikizanani nafe
Zogwirizana zodziwika bwino
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.
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.
Shaft ya pini yakuda ya zinki
Kupyolera mu wakuda passivation madzi mankhwala (c2D) okhala mchere siliva kapena mchere wamkuwa, wakuda passivation filimu aumbike ndi makulidwe pafupifupi 10-15μm. Mtengo wake ndi wokwera koma mawonekedwe ake ndi apadera.
Nangula wooneka ngati 7 (zobowola zooneka ngati 7)
Nangula wa mawonekedwe 7 amatchulidwa chifukwa mbali imodzi ya bolt imapindika mu mawonekedwe a "7". Ndi imodzi mwa mitundu yofunikira kwambiri ya mabawuti a nangula. Kapangidwe kake kamakhala ndi ndodo ya ulusi ndi mbedza yooneka ngati L. Gawo la mbedza limakwiriridwa mu maziko a konkire ndikulumikizidwa ku zida kapena kapangidwe kachitsulo kudzera mu mtedza kuti akwaniritse kukhazikika kokhazikika.
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.
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.
Zitsulo zowotcherera zitsulo
Zida zowotcherera zimaphatikizanso SWRCH15A, ML15AL kapena ML15, ndi zitsulo wamba za kaboni Q195 ...
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.
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.
U-bolts
Maboti a U ali ndi ulusi kumapeto onse awiri, ndipo amagwiritsidwa ntchito kukonza zinthu zozungulira monga mapaipi ndi mbale (standard JB/ZQ 4321). Zodziwika bwino ndi M6-M64, zopangidwa ndi chitsulo cha kaboni kapena chitsulo chosapanga dzimbiri, chokhala ndi malata kapena chakuda.
Zikhomo zamtundu wa zinc
Gwiritsani akuda nthaka passivation (c2C), ❖ kuyanika makulidwe 8-15μm, mchere kutsitsi mayeso akhoza kufika maola oposa 72, zokongola maonekedwe, bwino odana ndi dzimbiri ntchito.
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.
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.
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.
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.
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