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Zogulitsa
Mtedza wowotcherera (nati wowotcherera)
Mtedza wowotcherera ndi mtedza wokhazikika ku chogwirira ntchito powotcherera. Mitundu yodziwika bwino imaphatikizapo mtedza wowotcherera (DIN929) ndi mtedza wowotcherera (DIN2527). Mapangidwe ake amaphatikizapo gawo la ulusi ndi zitsulo zowotcherera. Malo owotcherera ali ndi bwana kapena ndege kuti awonjezere mphamvu zowotcherera.
Kufotokozera
chikhomo
Kutanthauzira kwazinthu ndi kapangidwe kake
Mtedza wowotcherera ndi mtedza wokhazikika ku chogwirira ntchito powotcherera. Mitundu yodziwika bwino imaphatikizapo mtedza wowotcherera (DIN929) ndi mtedza wowotcherera (DIN2527). Mapangidwe ake amaphatikizapo gawo la ulusi ndi zitsulo zowotcherera. Malo owotcherera ali ndi bwana kapena ndege kuti awonjezere mphamvu zowotcherera.
Zinthu zazikulu ndi mawonekedwe
Zofunika: Q235 carbon zitsulo (zachizolowezi), 35CrMoA aloyi zitsulo (mkulu mphamvu), kuwotcherera m'munsi makulidwe 3-6mm, mogwirizana ndi DIN2510 muyezo, oyenera kutentha ndi mkulu mavuto chilengedwe.
Mawonekedwe:
Kudalirika kwakukulu: kukonza kuwotcherera kuti asamasulidwe, koyenera kulumikizana kosasunthika;
Kukana kwa dzimbiri: pamwamba pakhoza kukhala malata kapena kuda, ndipo palibe dzimbiri lofiira pamayeso opopera mchere kwa maola 48;
Kuyika kosavuta: palibe kubowola chisanadze kumafunika, ndipo kumatha kuwotcherera mwachindunji pamwamba pa workpiece.
Ntchito ndi zochitika zoyenera
Ntchito:
Konzani zothandizira zitoliro, zida za chassis zamagalimoto, ndikumanga zitsulo zamapangidwe;
Perekani maulumikizidwe okhazikika ndikuchepetsa nthawi yosonkhanitsa.
Zochitika:
Kupanga magalimoto (magawo oyimitsidwa a chassis), makina omanga (ma crane booms), zotengera zokakamiza (ma flanges a reactor).
Kuyika ndi kukonza
Kuyika:
Tsukani malo owotcherera ndikuwongolera ndi kuwotcherera kukana kapena kuwotcherera kwa arc;
Kuwotcherera pakali pano kuyenera kusinthidwa malinga ndi kukula kwa nati (monga 8-10kA ya mtedza wa M10).
Kusamalira:
Yang'anani nthawi zonse kukhulupirika kwa weld kuti mupewe dzimbiri ndi kutaya mphamvu;
Ndodo zowotcherera (monga E309L) zimafunikira kutentha kwambiri (>200 ℃).
Mfundo zogulira
Sankhani mtunduwo molingana ndi njira yowotcherera: mtedza wazowotcherera ndi woyenera mizere yopangira makina, ndipo mtedza wowotcherera ndi woyenera kuwotcherera pamanja;
Pazinthu zolemetsa kwambiri, sankhani zinthu za 35CrMoA ndikufananitsa mabawuti a giredi 10.9.
Kufananiza ndi kusankha kalozera wa mtedza waukulu zisanu ndi chimodzi
| Mtundu | Electroplated kanasonkhezereka flange nati | Electroplated galvanized nati | Mtedza wamtundu wa zinc | Anti-kumasula mtedza | Mtedza wakuda kwambiri | Wowotcherera mtedza |
| Ubwino waukulu | Omwazika kuthamanga, odana kumasula | Mtengo wotsika, wamphamvu zosunthika | High dzimbiri kukana, chizindikiritso mtundu | Anti-vibration, zochotseka | Mphamvu yapamwamba, kukana kutentha kwakukulu | Kulumikizana kosatha, koyenera |
| Mayeso opopera mchere | 24-72 maola | 24-72 maola | 72-120 maola | Maola 48 (nayiloni) | Maola 48 opanda dzimbiri | Maola 48 (malata) |
| Kutentha koyenera | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -56 ℃ ~ 170 ℃ (zitsulo zonse) | -40 ℃ ~ 200 ℃ | -20 ℃ ~ 200 ℃ |
| Zochitika zenizeni | Chitoliro flange, chitsulo kapangidwe | General makina, m'nyumba chilengedwe | Zida zakunja, chilengedwe chonyowa | Injini, zida zogwedezeka | Makina otentha kwambiri, zida zogwedeza | Kupanga magalimoto, makina omanga |
| Njira yoyika | Kuwotcha kwa torque | Kuwotcha kwa torque | Kuwotcha kwa torque | Kuwotcha kwa torque | Kuwotcha kwa torque | Kukonza kuwotcherera |
| Chitetezo cha chilengedwe | Njira yopanda cyanide imagwirizana ndi RoHS | Njira yopanda cyanide imagwirizana ndi RoHS | Trivalent chromium ndiyotetezeka ku chilengedwe | Nayiloni imagwirizana ndi RoHS | Palibe kuwononga zitsulo zolemera | Palibe zofunikira zapadera |
Malingaliro osankha:
Zofunikira zosindikizira kwambiri: electroplated zinki flange nati, ndi gasket kupititsa patsogolo kusindikiza;
Malo okhala ndi dzimbiri: nati wa zinc wokhala ndi utoto, njira ya chromium yopanda chromium ndiyokondedwa;
Malo ogwedera: anti-kumasula mtedza, mtundu wazitsulo zonse ndi woyenera pazithunzi zotentha kwambiri;
Kutentha kwakukulu ndi katundu wambiri: mtedza wakuda kwambiri, wofanana ndi mabawuti a giredi 10,9;
Kulumikizana kosatha: kuwotcherera nati, kuwotcherera projekiti kapena mtundu wowotcherera wa malo amasankhidwa malinga ndi ndondomekoyi.
Lumikizanani nafe
Zogwirizana zodziwika bwino
Chingwe chokulitsa chopangidwa ndi zinc
Rainbow chromate passivation (c2C) amachitidwa pamaziko a electrogalvanizing kupanga mtundu passivation filimu ndi makulidwe pafupifupi 8-15μm. Mayeso opopera mchere amatha kupitilira maola 72 popanda dzimbiri loyera.
Maboti agulugufe
Mutu wa gulugufe ndi wooneka ngati gulugufe, amene n'zosavuta kumangitsa pamanja popanda zida (standard GB/T 65). Zida wamba ndi pulasitiki (POM, PA66) kapena chitsulo chosapanga dzimbiri, chokhala ndi chilengedwe kapena electroplated 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.
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.
Waya wakuda wa zinc wokutidwa ndi hexagonal wobowola mchira
Kupyolera mu wakuda passivation madzi mankhwala munali mchere siliva (c2D), ❖ kuyanika 10-15μm aumbike, ndi mayeso kutsitsi mchere ndi oposa 96 hours. Kuyika kwa zinki wakuda kumagwiritsa ntchito trivalent chromium passivation, sikumakhala ndi hexavalent chromium, ndipo kumagwirizana ndi miyezo ya RoHS.
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.
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 amagetsi opangidwa ndi electrogalvanized
Mabawuti a Chemical amakonza wononga mu gawo lapansi monga konkire kudzera mu cholumikizira chamankhwala, ndipo amapangidwa ndi wononga, payipi, ndi wochapira (muyezo wa GB 50367). Zida zodziwika bwino ndi zitsulo kapena chitsulo chosapanga dzimbiri, ndipo kuya kwake ndi ≥8d (d ndi m'mimba mwake).
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.
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.
Mabawuti a hexagonal oyaka moto kuviika
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 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.
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).
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.
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.
Mtedza woletsa kumasula (kutseka nati)
Mtedza woletsa kumasula ndi mtedza womwe umalepheretsa mtedza kumasuka kudzera mu mapangidwe apadera.
Chonde tisiyireni uthenga
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