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Zogulitsa
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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.
Kufotokozera
chikhomo
Kutanthauzira kwazinthu ndi ukadaulo wapakatikati
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.
Zida zazikulu ndi mawonekedwe
Zofunika:
42CrMo aloyi zitsulo (static mkulu katundu): kumakoka mphamvu ≥1000MPa;
65 Chitsulo cha manganese (chinthu chokhazikika): kuuma kwa HRC40-45, yoyenera mtedza wamasika.
Mawonekedwe:
High kutentha kukana: The okusayidi filimu ndi khola pansi 200 ℃, amene ali bwino kuposa kanasonkhezereka wosanjikiza;
Palibe chiopsezo cha hydrogen embrittlement: The chemical oxidation process imapewa hydrogen embrittlement ya electroplating, yomwe ili yoyenera zida zolondola;
Valani kukana: Kulimba kwa filimu ya oxide ndi HV300-400, yomwe imatha kukana kukangana pang'ono.
Ntchito ndi zochitika zoyenera
Ntchito:
Kulimbana ndi kugwedezeka kwakukulu kapena kunyamula katundu kuti ma bolt asamasuke;
Sungani magwiridwe antchito m'malo otentha kwambiri (monga kulumikizana kwa silinda ya injini).
Zochitika:
Injini yamagalimoto (ma cylinder head bolts), makina opangira migodi (kulumikizana ndi crusher), zida zamagetsi zamagetsi (spindle flange).
Kuyika ndi kukonza
Kuyika:
Mukagwiritsidwa ntchito ndi mabawuti amphamvu kwambiri, limbitsani molingana ndi torque coefficient (monga 0.11-0.15);
Tsukani mafuta pamwamba musanayike kuti muwonetsetse kuti filimu ya okusayidi imamangiriridwa mwamphamvu ku gawo lapansi.
Kusamalira:
Yang'anani umphumphu wa filimu ya okusayidi nthawi zonse, ndipo mbali zowonongeka ziyenera kuchitidwanso zakuda;
Pewani kumizidwa kwa nthawi yayitali mu electrolyte kuti filimu ya oxide isawonongeke.
Gulani malingaliro
Sankhani zipangizo malinga ndi katundu: 42CrMo ndi oyenera malo amodzi mkulu katundu, 65 manganese zitsulo ndi oyenera zofunika zotanuka;
Pakutentha kwambiri (> 300 ℃), zokutira za ceramic kapena mtedza wachitsulo chosapanga dzimbiri ziyenera kugwiritsidwa ntchito m'malo mwake.
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
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.
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.
Gasket yakuda yamphamvu kwambiri
Gasket yakuda yamphamvu kwambiri ndi gasket yomwe imapanga filimu yakuda ya Fe₃O₄ oxide pamwamba pa chitsulo cha alloy kudzera mu okosijeni wamankhwala (mankhwala akuda), okhala ndi makulidwe a filimu pafupifupi 0.5-1.5μm. Zinthu zake zoyambira zimakhala 65 manganese chitsulo kapena 42CrMo aloyi chitsulo, ndipo pambuyo kuzimitsa + kutentha mankhwala, kuuma akhoza kufika HRC35-45.
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).
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.
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.
Maboti amankhwala otenthetsera akuviika
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).
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.
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.
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.
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.
Kuwotcherera misomali
Zida zowotcherera ndi cylindrical head welding studs zokhazikika kuzinthu za makolo ndi arc stud welding (standard GB/T 10433), zopangidwa ndi SWRCH15A kapena ML15, zokhala ndi mphamvu zolimba ≥400MPa ndi zokolola mphamvu ≥320MPa.
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.
Zitsulo zowotcherera zitsulo
Zida zowotcherera zimaphatikizanso SWRCH15A, ML15AL kapena ML15, ndi zitsulo wamba za kaboni Q195 ...
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.
Maboti amphamvu a hexagon socket otentha-kuviika
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.
Chonde tisiyireni uthenga
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Mfundo Zazinsinsi
Kudzipereka Kwathu Pazinsinsi
Mawu Oyamba.
Rainbow Inc. imazindikira kufunika koteteza zinsinsi zonse zaumwini zomwe zimaperekedwa ndi makasitomala ake, kuphatikizapo ogwiritsa ntchito www.rainbow-inkjet.com ndi mawebusaiti ena a Rainbow Inc. (pamodzi "Rainbow Inc. Sites"). Tinapanga mfundo zotsatirazi molemekeza ufulu wachinsinsi wa makasitomala athu komanso chifukwa timalemekeza ubale wathu ndi makasitomala athu. Ulendo wanu ku Rainbow Inc. Sites umadalira Chidziwitso Chazinsinsi ichi ndi Migwirizano Yathu Yapaintaneti.
Kufotokozera.
Chidziwitso Chazinsinsichi chimafotokoza zamitundu yomwe timasonkhanitsa komanso momwe tingagwiritsire ntchito chidziwitsocho. Chikalata Chathu Zazinsinsi chimalongosolanso zomwe timachita kuti titeteze chitetezo cha chidziwitsochi komanso momwe mungatifikire kuti tisinthe zambiri zanu.
Kusonkhanitsa Zambiri
Zambiri Zaumwini Zimasonkhanitsidwa Mwachindunji Kuchokera kwa Alendo.
Rainbow Inc. imasonkhanitsa zambiri zanu mukatumiza mafunso kapena ndemanga kwa ife; mumapempha zambiri kapena zipangizo; mukupempha chitsimikizo kapena ntchito pambuyo chitsimikizo ndi thandizo; mumachita nawo kafukufuku; ndi njira zina zomwe zitha kuperekedwa pamasamba a Rainbow Inc. kapena m'makalata athu ndi inu.
Mtundu wa Deta Yaumwini.
Mtundu wa zidziwitso zomwe zasonkhanitsidwa mwachindunji kuchokera kwa wogwiritsa ntchito zitha kuphatikiza dzina lanu, dzina la kampani yanu, zidziwitso zakukhudzana, adilesi, zambiri zolipirira ndi kutumiza, imelo adilesi, zinthu zomwe mumagwiritsa ntchito, zidziwitso za anthu monga zaka zanu, zomwe mumakonda, komanso zomwe mumakonda komanso zambiri zokhudzana ndi kugulitsa kapena kuyika kwa chinthu chanu.
Zomwe Sizili Zaumwini Zimasonkhanitsidwa Mwachangu.
Titha kusonkhanitsa zambiri zokhudzana ndi kulumikizana kwanu ndi masamba ndi ntchito za Rainbow Inc.. Mwachitsanzo, titha kugwiritsa ntchito zida zowunikira tsamba lathu patsamba lathu kuti tipeze zambiri kuchokera pa msakatuli wanu, kuphatikiza tsamba lomwe mudachokera, injini (ma)kusaka ndi mawu osakira omwe mudagwiritsa ntchito popeza tsamba lathu, ndi masamba omwe mumawawona patsamba lathu. Kuphatikiza apo, timasonkhanitsa zidziwitso zina zomwe msakatuli wanu amatumiza patsamba lililonse lomwe mwapitako, monga adilesi yanu ya IP, mtundu wa msakatuli wanu, luso lanu ndi chilankhulo, makina anu ogwiritsira ntchito, nthawi zofikira ndi ma adilesi otengera tsamba lanu.
Kusungirako ndi Kukonza.
Zambiri zomwe zasonkhanitsidwa patsamba lathu zitha kusungidwa ndikusinthidwa ku United States komwe Rainbow Inc. kapena othandizira ake, mabizinesi ogwirizana, kapena othandizira ena ena amasamalira malo.
Mmene Timagwiritsira Ntchito Deta
Ntchito ndi zochitika.
Timagwiritsa ntchito zidziwitso zanu popereka chithandizo kapena kuchita zinthu zomwe mwapempha, monga kukupatsirani zambiri zazinthu ndi ntchito za Rainbow Inc., kukonza maoda, kuyankha zopempha zamakasitomala, kuthandizira kugwiritsa ntchito masamba athu, kuloleza kugula pa intaneti, ndi zina zotero. Kuti tikupatseni chidziwitso chokhazikika pakulumikizana ndi Rainbow Inc., zidziwitso zomwe zasonkhanitsidwa ndi masamba athu zitha kuphatikizidwa ndi zomwe timapeza ndi njira zina.
Kukula Kwazinthu.
Timagwiritsa ntchito zidziwitso zaumwini komanso zomwe sizili zaumwini popanga zinthu, kuphatikiza njira zopangira malingaliro, kupanga ndi kukonza zinthu, uinjiniya watsatanetsatane, kafukufuku wamsika ndi kusanthula malonda.
Kupititsa patsogolo Webusaiti.
Titha kugwiritsa ntchito zomwe tili nazo komanso zomwe si zathu kuti tiwongolere mawebusayiti athu (kuphatikiza njira zathu zachitetezo) ndi zinthu kapena ntchito zina zofananira, kapena kupanga mawebusayiti athu kukhala osavuta kugwiritsa ntchito pochotsa kufunikira kolowetsa zomwezi mobwerezabwereza kapena kusintha mawebusayiti athu kuti agwirizane ndi zomwe mumakonda kapena zomwe mumakonda.
Marketing Communications.
Tingagwiritse ntchito deta yanu kuti tikudziwitse zamalonda kapena ntchito zomwe zilipo kuchokera ku Rainbow Inc. Potolera zambiri zomwe zingagwiritsidwe ntchito kulumikizani ndi katundu ndi ntchito zathu, nthawi zambiri timakupatsani mwayi wotuluka kuti musalandire mauthenga otere. Kuphatikiza apo, mumalankhulidwe athu a imelo ndi inu titha kuphatikiza ulalo wosalembetsa womwe umakupatsani mwayi kuti muyimitse kulumikizana kwamtunduwu. Ngati mungasankhe kusiya kulembetsa, tikuchotsani pamndandanda wofunikira mkati mwa masiku 15 antchito.
Kudzipereka ku Data Security
Chitetezo.
Rainbow Inc. Corporation imagwiritsa ntchito njira zodzitetezera kuti zidziwitso zanu zikhale zotetezedwa. Pofuna kupewa kupezeka kosaloleka, kusunga deta yolondola, ndikuwonetsetsa kuti zidziwitso zikugwiritsidwa ntchito moyenera, takhazikitsa njira zoyenera zakuthupi, zamagetsi, ndi oyang'anira kuti titeteze ndi kusungitsa zambiri zanu. Mwachitsanzo, timasunga zidziwitso zaumwini pamakina apakompyuta omwe ali ndi mwayi wochepera omwe ali m'malo omwe mwayi wofikirako uli ndi malire. Mukazungulira tsamba lomwe mwalowa, kapena kuchokera patsamba lina kupita kwina lomwe limagwiritsa ntchito njira yolowera, timatsimikizira kuti ndinu ndani pogwiritsa ntchito cookie yobisika pamakina anu. Komabe, Rainbow Inc. Corporation sikutsimikizira zachitetezo, kulondola kapena kukwanira kwa chidziwitso chilichonse kapena njira zotere.
Intaneti.
Kutumiza kwa chidziwitso kudzera pa intaneti sikutetezedwa kwathunthu. Ngakhale timachita zonse zomwe tingathe kuti titeteze zambiri zanu, sitingatsimikizire zachitetezo chazinthu zanu zomwe zimatumizidwa patsamba lathu. Kutumiza kulikonse kwazinthu zanu kumakhala pachiwopsezo chanu. Sitikhala ndi udindo wolepheretsa makonda achinsinsi kapena njira zachitetezo zomwe zili pamasamba a Rainbow Inc..
Lumikizanani nafe
Ngati muli ndi mafunso okhudza zinsinsi izi, momwe timachitira zinthu zanu zachinsinsi, kapena ufulu wanu wachinsinsi malinga ndi malamulo ovomerezeka, chonde titumizireni imelo pa adilesi ili pansipa.
Malingaliro a kampani Rainbow Inc.
Attn: Katherine Tan
Onjezani: No.1658 Husong Road, Shanghai, China.
Zosintha za Statement
Zosintha.
Rainbow Inc. ili ndi ufulu wosintha mawu achinsinsiwa nthawi ndi nthawi. Ngati tisankha kusintha Chidziwitso Chathu Zazinsinsi, tidzatumiza Chikalata chosinthidwa apa.
Tsiku.
Izi Zazinsinsi zidasinthidwa komaliza pa Seputembara 7, 2022.