Zisindikizo zamakina zimatha kuthetsa mavuto osiyanasiyana otseka. Nazi zina zomwe zikuwonetsa kusinthasintha kwa zisindikizo zamakina ndikuwonetsa chifukwa chake ndizofunikira m'magawo amakampani amasiku ano.
1. Zosakaniza za Riboni za Ufa Wouma
Mavuto angapo amabwera mukamagwiritsa ntchito ufa wouma. Chifukwa chachikulu ndichakuti ngati mugwiritsa ntchito chipangizo chotseka chomwe chimafuna mafuta onyowa, chingapangitse kuti ufawo utseke pamalo otseka. Kutsekeka kumeneku kungakhale koopsa pa njira yotsekerera. Yankho lake ndi kutulutsa ufawo ndi nayitrogeni kapena mpweya wopanikizika. Mwanjira imeneyi, ufawo sudzagwira ntchito, ndipo kutsekeka sikuyenera kukhala vuto.
Kaya mwasankha kugwiritsa ntchito nayitrogeni kapena mpweya wopanikizika, onetsetsani kuti mpweyawo ndi woyera komanso wodalirika. Ngati kuthamanga kwa mpweya kwachepa, ndiye kuti izi zitha kulola ufawo kukhudzana ndi malo opakira ndi shaft, zomwe zimapangitsa kuti mpweyawo usagwire ntchito.
Kupita patsogolo kwatsopano pakupanga zinthu komwe kudafotokozedwa mu magazini ya Pumps & Systems ya Januwale 2019 kumapanga zinthu za graphite zopangidwa ndi siliconized pogwiritsa ntchito njira ya nthunzi ya mankhwala yomwe imasintha madera owonekera a electrographite kukhala silicone carbide. Malo okhala ndi siliconized ndi olimba kwambiri kuposa malo achitsulo, ndipo njirayi imalola kupanga zinthuzo kukhala zovuta chifukwa momwe zimachitikira sizisintha kukula.
Malangizo Okhazikitsa
Kuti muchepetse kufumbi, gwiritsani ntchito valavu yotulutsira fumbi yokhala ndi chivundikiro chosagwira fumbi kuti muteteze chivundikiro cha gasket.
Gwiritsani ntchito mphete za nyali pa chogwirira chopakira ndipo sungani mpweya pang'ono panthawi yosakaniza kuti tinthu tating'onoting'ono tisalowe m'bokosi lodzaza. Izi zidzatetezanso shaft kuti isawonongeke.
2. Mphete Zosungira Zoyandama za Zisindikizo Zozungulira Zopanikizika Kwambiri
Mphete zosungira nthawi zambiri zimagwiritsidwa ntchito limodzi ndi zomangira zoyambira kapena mphete za O kuti zithandize mphete za O kuti zisawonongeke ndi kutulutsidwa kwa mpweya. Mphete yosungira ndi yabwino kugwiritsidwa ntchito m'makina ozungulira amphamvu kwambiri, kapena pakakhala mipata yayikulu yotulutsira mpweya.
Chifukwa cha kupanikizika kwakukulu mu dongosololi, pali chiopsezo chakuti shaft isayende bwino kapena kupanikizika kwakukulu kungapangitse kuti zigawo zisinthe mawonekedwe. Komabe, kugwiritsa ntchito mphete yozungulira yoyandama mu dongosolo lozungulira lopanikizika kwambiri ndi njira yabwino kwambiri chifukwa imatsatira kuyenda kwa shaft kumbali, ndipo ziwalozo sizisintha mawonekedwe akagwiritsidwa ntchito.
Malangizo Okhazikitsa
Chimodzi mwa zovuta zazikulu zokhudzana ndi zisindikizo zamakina m'makina amphamvu awa ndikupeza njira yochepetsera mpata wotuluka kuti muchepetse kuwonongeka kwa extrusion. Mpata wotuluka ukakhala waukulu, ndiye kuti kuwonongeka kwa seal kungakhale kwakukulu pakapita nthawi.
Chofunika china ndi kupewa kukhudzana ndi chitsulo ndi chitsulo pamalo otulukira omwe amabwera chifukwa cha kupotoka. Kukhudzana koteroko kungayambitse kukangana kokwanira kuchokera ku kutentha kuti pamapeto pake kufooketse chisindikizo cha makina ndikupangitsa kuti chisagonjetsedwe ndi kutulutsidwa.
3. Zisindikizo Zopanikizika Kawiri pa Latex
M'mbuyomu, vuto lalikulu la chisindikizo cha latex cha makina ndilakuti chimalimba chikawonetsedwa kuti chitenthe kapena chikangane. Chisindikizo cha latex chikawonetsedwa kuti chitenthe, madzi amachoka pa tinthu tina, zomwe zimapangitsa kuti chiume. Chisindikizo cha latex chikalowa m'malo omwe ali pakati pa nkhope ya chisindikizo cha makina, chimakumana ndi kukangana ndi kudulidwa. Izi zimapangitsa kuti chigayike, zomwe zimawononga kutseka.
Njira yosavuta yothetsera vutoli ndi kugwiritsa ntchito chisindikizo cha makina choponderezedwa kawiri chifukwa madzi otchinga amapangidwa mkati mwake. Komabe, pali mwayi woti latex ikhoza kulowabe m'zisindikizo chifukwa cha kusokonekera kwa mphamvu. Njira yotsimikizika yothetsera vutoli ndikugwiritsa ntchito chisindikizo cha katiriji kawiri chokhala ndi throttle kuti chiwongolere komwe kukuchokera.
Malangizo Okhazikitsa
Onetsetsani kuti pampu yanu ili bwino. Kutha kwa shaft, kupatuka pamene mukuyamba mwamphamvu, kapena kupsinjika kwa mapaipi kungasokoneze kukhazikika kwanu ndipo kungayambitse kupsinjika kwa chisindikizo.
Nthawi zonse werengani zikalata zomwe zili ndi zisindikizo zanu zamakanika kuti muwonetsetse kuti mwaziyika koyamba molondola; apo ayi, kutsekeka kwa magazi kumatha kuchitika mosavuta ndikuwononga njira yanu. N'zosavuta kuposa momwe anthu ena amayembekezera kupanga zolakwika zazing'ono zomwe zingasokoneze kugwira ntchito kwa chisindikizocho ndikuyambitsa zotsatira zosayembekezereka.
Kulamulira filimu yamadzimadzi yomwe imakhudzana ndi nkhope ya chisindikizo kumawonjezera moyo wa chisindikizo chamakina, ndipo zisindikizo zopanikizika kawiri zimapereka ulamuliro umenewo.
Nthawi zonse ikani chisindikizo chanu chokhala ndi mphamvu ziwiri ndi njira yowongolera zachilengedwe kapena yothandizira kuti mulowetse chotchinga chamadzimadzi pakati pa zisindikizo ziwirizo. Madzi nthawi zambiri amachokera ku thanki kuti adzoze zisindikizozo pogwiritsa ntchito pulani ya mapaipi. Gwiritsani ntchito zoyezera mulingo ndi mphamvu pa thanki kuti mugwiritse ntchito bwino komanso kuti musunge bwino.
4. Zisindikizo Zapadera za E-Axle zamagalimoto Amagetsi
E-axle pa galimoto yamagetsi imagwira ntchito limodzi monga injini ndi giya. Chimodzi mwa zovuta pakutseka dongosololi ndichakuti ma giya amagetsi amathamanga mofulumira kwambiri kuwirikiza kasanu ndi katatu kuposa magalimoto oyendetsedwa ndi gasi, ndipo liwiro lake likhoza kukwera kwambiri magalimoto amagetsi akamapita patsogolo kwambiri.
Zisindikizo zachikhalidwe zomwe zimagwiritsidwa ntchito pa ma e-axles zimakhala ndi malire ozungulira a pafupifupi mapazi 100 pa sekondi. Kuyerekeza kumeneko kumatanthauza kuti magalimoto amagetsi amatha kuyenda mtunda waufupi pokhapokha ngati akugwiritsa ntchito mphamvu imodzi yokha. Komabe, chisindikizo chatsopano chopangidwa kuchokera ku polytetrafluoroethylene (PTFE) chinapambana mayeso othamanga a maola 500 omwe amatsanzira momwe magalimoto amayendera komanso kupeza liwiro lozungulira la mamita 130 pa sekondi. Zisindikizozo zinayesedwanso kwa maola 5,000 a mayeso opirira.
Kuyang'anitsitsa zisindikizo pambuyo poyesa kunasonyeza kuti panalibe kutayikira kapena kuwonongeka pa shaft kapena mlomo wotsekera. Kuphatikiza apo, kuwonongeka kwa pamwamba pa payipi sikunawonekere.
Malangizo Okhazikitsa
Zisindikizo zomwe zatchulidwa pano zikadali mu gawo loyesera ndipo sizinakonzekere kufalikira. Komabe, kulumikizana mwachindunji kwa injini ndi bokosi la gear kumabweretsa mavuto okhudzana ndi zisindikizo zamakina zamagalimoto onse amagetsi.
Makamaka, injini iyenera kukhala youma pomwe bokosi la gearbox likukhala lopaka mafuta. Zinthu zimenezi zimapangitsa kuti zikhale zofunika kupeza chisindikizo chodalirika. Kuphatikiza apo, okhazikitsa ayenera kusankha chisindikizo chomwe chimalola e-axle kuyenda mozungulira mopitirira ma rotations 130 pamphindi - zomwe makampani amakonda pakali pano - pomwe akuchepetsa kukangana.
Zisindikizo za Makina: Zofunikira pa Ntchito Yogwirizana
Chidule cha nkhaniyi chikuwonetsa kuti kusankha chisindikizo choyenera cha makina pa ntchitoyi kumakhudza mwachindunji zotsatira zake. Kuphatikiza apo, kudziwa bwino njira zabwino zoyikira kumathandiza anthu kupewa mavuto.
Nthawi yotumizira: Juni-30-2022