Malo
Mafuta a Mafuta Opanga Mafuta
Magalasi opanga ma ecviced ndi ma gaskets omwe amaika zitsamba pamalo a shale stee kapena teloy chitsulo cha electrolytic. Kukula kwa zitsamba nthawi zambiri kumakhala 5-15μm. Pamwamba pake pali zoyera kapena zoyera zoyera kapena zoyera, ndipo zonse zili ndi zokongoletsera. Ndi imodzi mwazomwe zimagwiritsidwa ntchito kwambiri pazinthu zamakono mu gawo la mafakitale.
Kaonekeswe
cholembedwa
Tanthauzo lazinthu ndi ukadaulo wapakati
Magalasi opanga ma ecviced ndi ma gaskets omwe amaika zitsamba pamalo a shale stee kapena teloy chitsulo cha electrolytic. Kukula kwa zitsamba nthawi zambiri kumakhala 5-15μm. Pamwamba pake pali zoyera kapena zoyera zoyera kapena zoyera, ndipo zonse zili ndi zokongoletsera. Ndi imodzi mwazomwe zimagwiritsidwa ntchito kwambiri pazinthu zamakono mu gawo la mafakitale.
Zida ndi zinthu zina
Zinthu:Q235 state shael (wamba), 35crmoa alloy chitsulo (mphamvu yayikulu), mphamvu ya gawo lapansi limakhala HV100-200.
Mawonekedwe:
Anti-Corlus: Osalowerera mchere Tsitsi zoyeserera 24-72 popanda dzimbiri loyera, loyenera malo owuma;
Zachuma: Mtengo wotsika mtengo, ukadaulo wokhwima, woyenera kupanga kwakukulu;
Kugwirizana: Kuphatikiza bwino ndi zokutira zosiyanasiyana (monga utoto), zitha kukonzedwanso.
Ntchito ndi zojambula zogwira ntchito
NTCHITO:
Pewani magesi ku kulumikizana mwachindunji ndi magawo olumikizira kuti apewe kutulutsidwa;
Kubalalitsa bolt amatulutsa ndikuteteza mawonekedwe a ziwalo zolumikizidwa.
Scenario:
Makina Osiyanasiyana (monga Motors, Chidule), kupanga zitsulo zachitsulo (zolumikizira), zigawo zamagetsi (chassis).
Kukhazikitsa ndi kukonza
Kukhazikitsa:
Mukamagwiritsa ntchito ma bolts ogwiritsa ntchito, amalimbitsa malinga ndi zofuna za torque (monga mtengo wa torque wa 8.8-kalasi ya kalasi imatanthawuza kwa GB / T 3098.1);
Pewani zida zakuthwa kuti mupewe zokutira kuti muchepetse kuwonongedwa kwanuko.
Kukonza:
Nthawi zonse muziyang'ana kukhulupirika kwa chitolirochi, ndipo utoto wolemera ukhoza kugwiritsidwa ntchito kukonza malo owonongeka;
Mukakhala ndi chilengedwe chonyowa kwa nthawi yayitali, tikulimbikitsidwa kugwiritsa ntchito mafuta amphamvu amphamvu.
Malingaliro ogula
Sankhani makulidwe okutira malinga ndi chilengedwe: 5-8μm for iroor zida ndi 8-12μm kwa zida zakunja;
Makamaka amasankha kusanja kwa zinnide-Free-Free, yomwe imatsatira miyezo yachilengedwe monga rohs 2.0.
Kuyerekeza ndi kuwongolera kwa ma gasker atatu akulu
| Mtundu | Mafuta a ecvicesen | Bwalo la Chovala | Mphamvu kwambiri |
| Ubwino Wopindulitsa | Mtengo wotsika, wothandiza kwambiri | Kukana Kwambiri Kukula, Kuzindikiritsa Utoto | Mphamvu zazikulu, kutentha kwambiri kukana |
| Mchere Spray mayeso | Maola 24-72 popanda dzimbiri loyera | Maola 72-120 opanda dzimbiri loyera | Maola 48 opanda dzimbiri |
| Kutentha Kwambiri | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -40 ℃ ~ 200 ℃ |
| Zochitika zokhazokha | Makina wamba, malo okhala | Zida zakunja, malo achinyontho | Injini, zida zamagetsi |
| Chitetezo Chachilengedwe | Njira zaulere ya cyanide imagwirizana ndi rohs | Chromium ya Hexavaont ayenera kutsatira, chromium yofananira ndi yachilengedwe kwambiri | Palibe chowonongeka chowopsa |
Malingaliro osankhidwa:
Zosowa zachuma:Magesi opangidwa ndi ma ecvices, oyenera mafakitale wamba;
Malo Opambana Kwambiri:Ma gasket okhala ndi zithunzi zokulitsidwa, ikani patsogolo pa zochitika zachikale za Chromium;
Zowonjezera zapamwamba / zowonjezera kutentha:Mphamvu yayikulu kwambiri yopanda mafuta, yofananira bolt mphamvu (monga 42cmo ya 10,2cmo ya 10.9 Bols bolts).
Lumikizanani nafe
Zofananira zotchuka
T-Bolt (T-Slot Bolt)
T-Bolt ndi boloti yokhala ndi mutu wowoneka bwino, wogwiritsidwa ntchito ndi T-Slot (Standar War 3015-2), ndipo kapangidwe kake kumakulitsa malo olumikizana nawo ndipo amatha kupirira mphamvu yolumikizirana ndi mphamvu. Zolemba wamba ndi M10-M48, makulidwe 8-20mm, ndipo chivomerezo chambiri cha kuwonongeka kwa kuturuka.
Sitima ya Electrogrant
Mutu ndi kapangidwe kake koyambira, komwe kumatha kubisidwa mu kukhazikitsa pansi kuti mutuluke. Ma diameter pang'ono amafanana ndi ulusi (monga St4.2 Kubowola Kwambiri 4.2mm), komwe kumagwirizana ndi GB / T 15856.1-2002 Standard.
Wotentha kwambiri mbale (an'war anchir bolt bolt)
Nyama yotchedwa mbale yolima imakhala ndi ndodo yopindika, padiyala yoweta ndi nthiti yowuma. Pad ndi yokhazikika ndi ma bolts mwa kuwotzera kuti apange "bolt + yolumikizidwa". Pad imawonjezera malo olumikizana ndi konkritiyo, imafalitsa katunduyo ndikusintha.
Kutentha kwambiri
Monga momwe ma electvalvanvanvanvanvanvanvanvanvanvanvanvan mankhwala ophatikizika, pogwiritsa ntchito q235 kapena q355 makulidwe a kaboni 8-50m, nangum cramer 10-3mm, mogwirizana ndi GB / T 700.
Kukula kwa electrogranvanvanvan
Amakhala ndi machubu opangira ma cornitern, ofutidwa, osungunuka, masika masika ndi mtedza wa hexaloal. Zinthu zomwe zili zachitsulo za kaboni
Zinc Black Outted Counters Cross Bolts
Mutu wa Bolo la Counceter ndi wolumikizana ndipo umatha kuphatikizidwa kwathunthu pansi pazinthu zolumikizidwa kuti zikhale mawonekedwe osalala (muyezo GB / T 68). Zipangizo zodziwika bwino ndi chitsulo cha kaboni, chitsulo chosapanga dzimbiri kapena zojambulajambula (monga nylon 66), ndi mankhwala ogawika kapena chithandizo chachilengedwe pamtunda.
Gulugufe Bolts
Mutu wa gulu la gulugufe ndi wopangidwa ndi gulugufe, womwe ndi wosavuta kuvala pamanja popanda zida (muyezo GB / T 65). Zipangizo zodziwika bwino ndi pulasitiki (pom, pa66) kapena chitsulo chosapanga dzimbiri, chokhala ndi mawonekedwe achilengedwe kapena exroctor.
Chingwe cha zincled Croud
Kukula kwa mawonekedwe a mitundu ya zinc pasterivation ndi 8-15μm, kuyesa mchere wa mchere ndi maola oposa 72, ndipo mawonekedwe ndi utawaleza. Pamene ma chromium a Chromiation agwiritsidwa ntchito, kutetezedwa kwa chilengedwe ndikwabwino.
Ulusi wa eleckanal
Zopangidwa ndi 1022a Carbon chitsulo cha Carbon, kuuma kwake kumafika HV560-75 pambuyo pa kutentha chithandizo, ndipo kuuma kolimba kumafika pa HV240-450. Pamwamba pali electro-yogawidwa kuti apange chitoliro cha 5-12μm, chomwe chimakwaniritsa gawo la GB / T muyezo, ndipo mayeso amcherewo amafika maola 24-48.
Ambulera yonyamula nambuku (j-mtundu anchor bolt / maambulera yolumikizidwa ndi bolt)
Maambulera yonyamula nambulera imadziwika chifukwa kumapeto kwa bolt ndi mbedza zowoneka bwino (zofanana ndi ambulera yogwira). Imakhala ndi ndodo yopindika komanso mbedza zowoneka bwino. Mbali ya mbedza imaphatikizidwa kwathunthu mu konkriti kuti ipereke kukana.
Mafuta a Electrograncevalvanvanvan
Makina ogwirizira amakonza chopindika mu gawo lapansi monga konkriti kudzera pa cholumikizira, ndipo chimapangidwa ndi chowonera, payipi, ndi otsika (muyezo GB 50367). Zipangizo zodziwika bwino ndi chitsulo chambiri kapena chitsulo chosapanga dzimbiri, ndipo kuya kwa kuya kwa kolowera ndi ≥8D (D ndi diameter).
Ectropropropor
Mutu wa Bown Bolt ali ndi chingwe chozungulira kuti chiwonjezere malo olumikizirana ndikuwonjezera zovuta (muyezo GB / T 5787, GB / T 5789). Zodziwika bwino m6-m30, zinthu zina zambiri q235 kapena 35cmo, pamwamba poloza kapena kudetsa.
Mtedza wamphamvu kwambiri
Mphepo yamtengo wapatali yokhala ndi mtedza ndi mtedza wakuda bisito oxide pamwamba pa chitsulo cha alloy chopanda maxidation (pochiritsa). Zinthu zapansi nthawi zambiri zimakhala 42cmo kapena 65 zitsulo za manganese. Pambuyo pothana ndi chithandizo, kuuma kumatha kufikira hrc355-45.
Nati-tinzi yomasulira (kutseka nati)
Mhata wotsutsa-kumasulira ndi mtedza womwe umalepheretsa mtedzawo kuti usamasule kudzera mwapadera.
Electro-Alvanired Countersink Cross Balts
Mutu wa Bolo la Counceter ndi wolumikizana ndipo umatha kuphatikizidwa kwathunthu pansi pazinthu zolumikizidwa kuti zikhale mawonekedwe osalala (muyezo GB / T 68). Zipangizo zodziwika bwino ndi chitsulo cha kaboni, chitsulo chosapanga dzimbiri kapena zojambulajambula (monga nylon 66), ndi mankhwala ogawika kapena chithandizo chachilengedwe pamtunda.
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