14X-27-11621
Thandizo ndi kubereka: Chigawochi ndi chigawo chomwe chimagwirizanitsa thupi la gudumu ndi chitsulo, chonyamula kulemera kwa bulldozer, kuphatikizapo thupi la makina, injini, kabati, ndi katundu pa ntchito yokankhira, kuonetsetsa kuti bulldozer ikhale yokhazikika komanso yosalala m'madera osiyanasiyana ndi malo ogwira ntchito. • Kutumiza kwa torque: Mu makina otumizira bulldozer, malo opangira ma torque amatenga gawo lofunikira pakufalitsa ma torque. Imasamutsa mphamvu kuchokera ku gear hub kapena theka shaft kupita ku magudumu oyendetsa galimoto kapena mawilo osagwira ntchito, ndi zina zotero, zomwe zimathandiza kuti magudumu azizungulira motero amayendetsa bulldozer kupita patsogolo, kumbuyo kapena kutembenuka. • Onetsetsani kukhazikika: Imathandiza kusunga bata ndi kuwongoka kwa ulendo wa bulldozer, zomwe zimathandiza kuti bulldozer ikhale yolimbana bwino ndi mphamvu za lateral ndi centrifugal panthawi yogwira ntchito, kuchepetsa kugwedezeka ndi kupatuka, makamaka potembenuka, kukwera m'mapiri, kapena kuyenda pamtunda wosafanana. • Tetezani zigawo zamkati: Chingwechi chikhoza kuteteza zitsulo zamkati, shafts ndi zigawo zina kuchokera ku chikoka cha chilengedwe chakunja, monga fumbi, nthaka, mchenga ndi madzi, kuteteza zonyansazi kuti zisalowe m'zigawozo ndikukhudza ntchito yawo yachibadwa, motero kuwonjezera moyo wautumiki wa zigawozo.
milandu yopambana
Sankhani dongosolo lomwe likuyenerani inu bwino.
Kapangidwe ndi Mtundu
Kapangidwe: Nthawi zambiri amapangidwa ndi zinthu monga gudumu thupi, hub, shaft, ndi mayendedwe. Thupi la gudumu ndi gawo lomwe limalumikizana mwachindunji pansi kapena mayendedwe. Chipindacho ndi gawo lapakati lomwe limagwirizanitsa thupi la gudumu ndi shaft. Shaft imayikidwa pa chassis chimango cha bulldozer. Ma bearings amagwiritsidwa ntchito kuchepetsa kukangana pakati pa hub ndi shaft, kulola kuti nthiti ziziyenda bwino.
• Mitundu: Makamaka amaphatikizapo ma sprocket hubs, ma ring ring hubs, ndi zina zotero. Chingwe cha sprocket chimagwirizanitsidwa ndi mano a unyolo ndipo chimagwirizanitsidwa ndi gear hub kapena theka la shaft kupyolera mu splines kapena makiyi ophwanyika, ndi zina zotero, zomwe zimayendetsa kayendetsedwe ka njanji; mphete yayikulu ya giya imalumikizidwa ndi mphete yayikulu ya giya ndipo imayikidwa kumbuyo kwa ekseli kapena theka la shaft kudzera m'mabere, kuchitapo kanthu pothandizira mphete yayikulu ya giya ndi mphamvu zotumizira.
Zida ndi Kupanga
Njira
Zinthuzi nthawi zambiri zimapangidwa ndi-zitsulo zolimba kwambiri, monga 40Mn2, zomwe zimakhala ndi mphamvu zambiri, zolimba komanso zolimba. Imatha kupirira kupanikizika kwakukulu, mphamvu yamphamvu ndi kukangana, komanso imakhala yosasunthika komanso yosatopa, kuonetsetsa kuti ikugwira ntchito kwanthawi yayitali{4}}pogwira ntchito movutikira.
Njira zopangira: Izi zikuphatikizapo kupangira, kuponyera, ndi zina zotero. Mawilo opangidwa amaphatikizapo zitsulo zotenthetsera zotenthetsera ndi kuzipanga ndi zipangizo monga makina osindikizira kuti apange mkati mowundana komanso makina abwino kwambiri; Komano, mawilo amapangidwa mwa kuthira zitsulo zosungunula mu nkhungu ndikuzilola kuti zizizizira ndi kulimba. Njira yopangira ndi yosavuta, koma kachulukidwe ndi mphamvu zimatha kukhala zotsika pang'ono poyerekeza ndi mawilo opangidwa.
Kusunga njira zamakono
Pakukonzanso kwasayansi kachitidwe ka hub, mfundo zazikuluzikulu zotsatirazi ziyenera kutsindika:
Kuyang'anira makina osindikizira: Yang'anani nthawi zonse momwe chisindikizo chamafuta akuyandama chisindikizo, ndipo kusinthasintha sikuyenera kupitilira maola 2000 ogwira ntchito. Kusankha -zosindikizira zamafuta apamwamba kwambiri kumatha kukulitsa moyo wantchito ndi 30%.
- Kasamalidwe ka mafuta: Gwiritsani ntchito kukhuthala kovomerezeka kwamafuta opaka mafuta ndikuwunika pafupipafupi kusintha kwamafuta. Kuzungulira kwa mafuta opaka mafuta nthawi zambiri kumakhala maola 500, ndipo akuyenera kufupikitsidwa kukhala maola 300 m'malo ovuta kugwira ntchito.
- Ukatswiri wowunikira ma Wear: Gwiritsani ntchito kachipangizo kakang'ono kuti muyeze bwino kutalika kwa gudumu la tcheni lopanikizidwa mu giya, kuwunika momwe spline imayambira, ndikudziwiratu kutalika kwa moyo.
Kupititsa patsogolo zinthu zoletsa-zigawo zowonongeka: Mukasintha ma hubs owonongeka, ikani patsogolo posankha anti-mapangidwe atsopano (monga mankhwala ovomerezeka a Quanzhou Jiangxin Machinery) kapena mawilo a toothed block drive kuti muchepetse{2}mitengo yogwiritsira ntchito nthawi yayitali.
## Mapeto: Kuwongolera kwa Chisinthiko chaukadaulo ndi Tsogolo la Tsogolo
Chidebe cha ma bulldozers, monga gawo lofunikira la **makina opatsira makina opangira makina**, chikutukuka mwachangu ukadaulo kutengera kudalirika kwakukulu, moyo wautali, komanso kukonza kosavuta. Kupita patsogolo kwa sayansi ya zinthu kwathandiza kuti azigwiritsa ntchito chitsulo champhamvu kwambiri-, pomwe zatsopano zopanga zinthu zabweretsa njira zolondola zothanirana ndi kutentha, ndipo kukhathamiritsa kwa kamangidwe kwathandiza kuti pakhale kutha kwa mphamvu zolimbana ndi kuthamanga kwa magazi ndi kupepuka. Kuwongolera kosalekeza kwa makina opangira mafuta a hub ndi ukadaulo wosindikiza kwathandizira kwambiri kufalitsa bwino komanso moyo wautumiki. M'tsogolomu, umisiri wa bulldozer bucket hubs udzalumikizidwa kwambiri ndi **intelligent trend**: masensa ophatikizidwa kuti azitha kuyang'anira nthawi yeniyeni ya kutentha, kugwedezeka, ndi mavalidwe; kugwiritsa ntchito-zodzola zopangira mafuta kuti muchepetse zofunika kukonza; ndi kugwiritsa ntchito ukadaulo wosindikiza wa 3D kupanga zida zokongoletsedwa bwino kwambiri. Zatsopanozi zithandiza kuti malo okhala ndi ma buldozer akhale otha kusinthika komanso moyo wautali wautumiki m'mikhalidwe yovuta kwambiri, zomwe zidzakhazikitse maziko olimba a-chitukuko chapamwamba chamakampani opanga makina.
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