Hitachi ZW250 ndi chonyamulira chapakati mpaka chachikulu chomwe chimapangidwa ndi Hitachi Construction Machinery. Chapangidwa kuti chigwiritsidwe ntchito ponyamula zinthu zapakati komanso zamphamvu kwambiri. Chimagwira bwino ntchito ponyamula katundu, sichiwononga mafuta ambiri komanso chimagwira ntchito bwino. Chimagwiritsidwa ntchito kwambiri m'migodi, m'madoko, m'mabwalo azinthu, m'malo osungira zinthu ndi zina zotero.
Imaphatikiza kugwiritsa ntchito bwino mafuta, kupanga bwino kwambiri, kumasuka bwino pa ntchito, chitetezo chowonjezereka, kulimba kodalirika komanso kukonza kosavuta, zomwe zimapangitsa kuti ikhale chida chabwino kwambiri chogwirira ntchito movutikira monga migodi, uinjiniya, madoko, ndi zina zotero. Ili ndi zabwino izi:
1. Mphamvu yamphamvu komanso magwiridwe antchito apamwamba
Yokhala ndi injini yamphamvu kwambiri (pafupifupi 220-230 horsepower) komanso mphamvu yokwanira ya torque, imatha kuthana mosavuta ndi fosholo yolemera.
Kapangidwe ka pampu ya hydraulic yosinthasintha kawiri kamathandiza kuti ntchito zonyamula ndi kutaya zigwire ntchito mwachangu komanso kumachepetsa nthawi yogwirira ntchito.
Yoyenera kupopera pafupipafupi komanso kunyamula mwachangu
2. Kapangidwe kosunga mafuta, mtengo wotsika wogwirira ntchito
Ili ndi mphamvu yowongolera liwiro lopanda ntchito komanso ntchito yozimitsa injini yokha (Auto Idle / Auto Shutdown), zomwe zimachepetsa kugwiritsa ntchito mafuta osagwira ntchito.
Dongosolo la hydraulic logwira ntchito bwino limachepetsa kugwiritsa ntchito mphamvu molakwika.
Poyerekeza ndi mitundu yachikhalidwe ya hydraulic, kugwiritsa ntchito mafuta kumatha kuchepetsedwa ndi 10% mpaka 15%
3. Kulamulira bwino komanso kuyendetsa bwino
Chokometsera chamagetsi (EH Joystick) n'chosavuta kugwiritsa ntchito, chimayankha mwachangu komanso chosavuta kugwiritsa ntchito.
Kabatiyi ili ndi mpando wopachikidwa, galasi lowala komanso mpweya woziziritsa wokha, zomwe zimathandiza kuti munthu asatope panthawi yogwira ntchito kwa nthawi yayitali.
Sinthani magwiridwe antchito a dalaivala komanso chitonthozo chake
4. Kapangidwe kolimba, kolimba komanso kodalirika
Kapangidwe kolimba ka kulumikizana kwa mtundu wa Z kamapereka mphamvu yamphamvu yotulukira ndi mphamvu yozungulira chidebe.
Kapangidwe ka chitsulo chokhuthala cha makina onsewa kamapangidwa kuti kagwirizane ndi mikhalidwe yovuta yogwirira ntchito monga migodi ndi malo okhala miyala.
Kuonjezera nthawi yogwira ntchito ndikuchepetsa kuchuluka kwa kukonza
5. Kukonza kosavuta komanso nthawi yochepa yopuma
Madoko oyendera ali pakati, ndipo zida zokonzera tsiku ndi tsiku (monga zosefera mpweya ndi zosefera mafuta) zimapezeka mosavuta.
Makina odzola okha ndi osankha kuti achepetse ntchito yokonza ndi manja.
Kuwongolera kupezeka kwa zida komanso kugwiritsa ntchito mosavuta
6. Thandizo la dongosolo lanzeru, kasamalidwe kogwira mtima kwambiri
Hitachi Global e-Service imathandizira kuyang'anira kutali (kugwiritsa ntchito mafuta, maola ogwirira ntchito, chenjezo lolakwika).
Zimathandiza pa kayendetsedwe ka magalimoto, kusanthula deta yogwira ntchito komanso kukonza ndalama.
Yoyenera mayunitsi omanga kapena makasitomala akuluakulu kuti azitha kuyang'anira zida zokonzedwa bwino
Hitachi ZW250, tinapanga ndikupanga ma rims a 22.00-25/3.0 omwe ali oyenera.
TheMzere wa 22.00-25/3.0ndi mkombero wamphamvu kwambiri wamafakitale womwe umagwiritsidwa ntchito kwambiri pa mawilo apakati ndi akulu, magalimoto olimba amigodi, magalimoto olemera onyamula katundu ndi makina ena omangira. Matayala ofanana ndi amenewa ndi 26.5R25 kapena 26.5-25. Amagwiritsidwa ntchito kwambiri m'malo ogwirira ntchito okhala ndi katundu wambiri komanso wamphamvu kwambiri chifukwa cha mphamvu zake zabwino zonyamula katundu, mphamvu zake zomangamanga komanso kukana kugwedezeka.
Ili ndi mphamvu yonyamula katundu wambiri ndipo ndi yoyenera matayala akuluakulu. Imagwirizana ndi matayala akuluakulu a 26.5R25 / 26.5-25, ili ndi thupi lalikulu la matayala, malo olumikizirana ambiri, komanso mphamvu yonyamula katundu wa tayala limodzi mpaka matani 11-13 pa tayala. Imagwiritsidwa ntchito kwambiri m'magalimoto onyamula katundu opitilira matani 20 kapena magalimoto olimba omwe amafunikira chithandizo champhamvu.
Flange yokhuthala ya mainchesi 3.0, yokhazikika komanso yolimba. Poyerekeza ndi makulidwe a flange a 2.5 kapena 2.0, kapangidwe ka makulidwe a 3.0 ndi kolimba ndipo sikophweka kusokoneza kapena kuphulika. Makamaka m'malo ovuta monga migodi, mphero zachitsulo, ndi mafakitale a miyala, imagwira ntchito bwino. Yoyenera kugwiritsidwa ntchito m'malo ovuta monga miyala yophwanyika, miyala yachitsulo, ndi slag yotentha.
Mzere waukulu ungathandize bwino popondapo, zomwe zimapangitsa kuti tayala likhale lolimba mofanana; lingathandize kuchepetsa kusintha kwa mapewa ndikuchepetsa zoopsa za kuphulika, kusweka kosagwirizana, ndi ming'alu; izi ndi zoona makamaka ngati zikugwirizana ndi matayala a L5 ndi E4 omwe satha kusweka kwambiri.
Kodi ubwino wogwiritsa ntchito ma rims a 22.00-25/3.0 ndi wotani??
Rim ya 22.00-25/3.0 ndi rim yamphamvu kwambiri yomwe imagwiritsidwa ntchito pa ma wheel loaders apakati ndi akuluakulu, magalimoto otayira zinyalala zolimba, ma port forklift ndi zida zina zolemera. Nthawi zambiri imagwiritsidwa ntchito ndi matayala a 26.5R25 kapena 26.5-25 ndipo ndi yoyenera malo ogwirira ntchito olemera, amphamvu kwambiri, komanso okhala ndi zotsatira zambiri.
Ubwino waukulu wa ma rims 22.00-25/3.0
1. Mphamvu yonyamula katundu wamphamvu, yoyenera matayala akuluakulu
Ikhoza kukhala ndi matayala a 26.5R25 otakata thupi lonse ndipo ndi yoyenera zida zolemera matani oposa 20. Tayala limodzi limatha kunyamula katundu woposa matani 11 mpaka 13, kukwaniritsa zosowa za ntchito zonyamula katundu wambiri.
Zochitika zabwino: Kuyika zinthu m'migodi, kufoshola zinthu zambiri m'mabwalo a miyala, ndi kuyika zinthu m'mabwalo akuluakulu a zipangizo
2. Flange yokhuthala (mainchesi 3.0) kuti ikhale yolimba
Flange ya mainchesi 3.0 ndi yokhuthala kuposa 2.0/2.5 yodziwika bwino, ndipo imatha kupirira bwino kupsinjika kwa mkati mwa tayala ndi kugundana mbali; imatha kupewa kusokonekera kwa mkombero, ming'alu, ndi kuphulika.
Zochitika zabwino: misewu ya miyala, malo otsetsereka, malo ogwirira ntchito omwe amakhudzidwa kwambiri
3. Kukana mwamphamvu kugwedezeka, komwe kumasintha ku ntchito zovuta
Mphete yokokedwa bwino komanso kapangidwe ka mphete yosungiramo zinthu zimathandiza kuti ikhale yolimba; imatha kugwira ntchito kwa nthawi yayitali m'malo amatope, miyala, kutentha kwambiri komanso malo ena ovuta.
Zochitika zabwino: Mafakitale achitsulo, migodi ya malasha, malo otentha kwambiri a magalimoto olimba
4. Kulimbitsa kukhazikika kwa matayala ndikuwonjezera nthawi yogwira ntchito
Malo okulirapo othandizira matayala amalola kuti matayala afalikire mofanana, kuchepetsa mavuto monga kusintha kwa mapewa, kusokonekera kwachilendo, ndi ming'alu yoyambirira. Ndi yoyenera kwambiri kugwiritsidwa ntchito ndi matayala ofooka a L5 komanso matayala akuluakulu a mafakitale ndi migodi. Amachepetsa kusokonekera kwa matayala ndikuchepetsa kuchuluka kwa kusinthidwa.
5. Kukhazikitsa ndi kukonza kosavuta (kapangidwe ka zidutswa zingapo)
Kapangidwe ka nyumba ka ma PC atatu, kosavuta kuyika ndikuchotsa matayala; koyenera kusintha matayala pafupipafupi kapena kukonza mwachangu pamalo ovuta omangira. Sungani ndalama zogwirira ntchito ndikuchepetsa nthawi yopuma
HYWG ndi kampani yodziwika bwino kwambiri ku China yopanga ndi kupanga mawilo apamsewu, komanso katswiri wotsogola padziko lonse lapansi pakupanga ndi kupanga zinthu za rim components. Zinthu zonse zimapangidwa motsatira miyezo yapamwamba kwambiri.
Tili ndi gulu lofufuza ndi chitukuko lopangidwa ndi mainjiniya akuluakulu ndi akatswiri aukadaulo, omwe amayang'ana kwambiri pakufufuza ndi kugwiritsa ntchito ukadaulo watsopano, komanso kukhala ndi udindo waukulu mumakampani. Takhazikitsa njira yonse yogwirira ntchito pambuyo pogulitsa kuti tipereke chithandizo chaukadaulo cha panthawi yake komanso chogwira mtima komanso kukonza pambuyo pogulitsa kuti makasitomala azikhala ndi chidziwitso chosavuta akamagwiritsa ntchito. Tili ndi zaka zoposa 20 zokumana nazo popanga mawilo. Ndife ogulitsa ma rim oyamba ku China amitundu yodziwika bwino monga Volvo, Caterpillar, Liebherr, ndi John Deere.
Kampani yathu imagwira ntchito kwambiri m'magawo a makina aukadaulo, ma rims a migodi, ma forklift rims, ma rims a mafakitale, ma rims a ulimi, zigawo zina za rim ndi matayala.
Izi ndi mitundu yosiyanasiyana ya ma rims omwe kampani yathu ingapange m'magawo osiyanasiyana:
Kukula kwa makina aukadaulo:
| 8.00-20 | 7.50-20 | 8.50-20 | 10.00-20 | 14.00-20 | 10.00-24 | 10.00-25 |
| 11.25-25 | 12.00-25.00 | 13.00-25.00 | 14.00-25.00 | 17.00-25.00 | 19.50-25 | 22.00-25 |
| 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29.00 | 25.00-29 | 27.00-29.00 | 13.00-33 |
Kukula kwa mkombero wa mgodi:
| 22.00-25 | 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29.00 | 25.00-29 | 27.00-29.00 |
| 28.00-33 | 16.00-34 | 15.00-35 | 17.00-35 | 19.50-49 | 24.00-51 | 40.00-51 |
| 29.00-57 | 32.00-57 | 41.00-63 | 44.00-63 |
Kukula kwa mkombero wa gudumu la forklift:
| 3.00-8 | 4.33-8 | 4.00-9 | 6.00-9 | 5.00-10 | 6.50-10 | 5.00-12 |
| 8.00-12 | 4.50-15 | 5.50-15 | 6.50-15 | 7.00-15 | 8.00-15 | 9.75-15 |
| 11.00-15 | 11.25-25 | 13.00-25.00 | 13.00-33 |
Miyeso ya mkombero wa magalimoto a mafakitale:
| 7.00-20 | 7.50-20 | 8.50-20 | 10.00-20 | 14.00-20 | 10.00-24 | 7.00x12 |
| 7.00x15 | 14x25 | 8.25x16.5 | 9.75x16.5 | 16x17 | 13x15.5 | 9x15.3 |
| 9x18 | 11x18 | 13x24 | 14x24 | DW14x24 | DW15x24 | 16x26 |
| DW25x26 | W14x28 | 15x28 | DW25x28 |
Kukula kwa mkombero wa gudumu la makina a zaulimi:
| 5.00x16 | 5.5x16 | 6.00-16.00 | 9x15.3 | 8LBx15 | 10LBx15 | 13x15.5 |
| 8.25x16.5 | 9.75x16.5 | 9x18 | 11x18 | W8x18 | W9x18 | 5.50x20 |
| W7x20 | W11x20 | W10x24 | W12x24 | 15x24 | 18x24 | DW18Lx24 |
| DW16x26 | DW20x26 | W10x28 | 14x28 | DW15x28 | DW25x28 | W14x30 |
| DW16x34 | W10x38 | DW16x38 | W8x42 | DD18Lx42 | DW23Bx42 | W8x44 |
| W13x46 | 10x48 | W12x48 | 15x10 | 16x5.5 | 16x6.0 |
Takhazikitsa njira yonse yogwirira ntchito mukamaliza kugulitsa kuti tipereke chithandizo chaukadaulo cha panthawi yake komanso chothandiza komanso kukonza bwino mukamaliza kugulitsa kuti makasitomala azikhala ndi chidziwitso chabwino akamagwiritsa ntchito. Mutha kunditumizira kukula kwa rim yomwe mukufuna, kundiuza zosowa zanu ndi nkhawa zanu, ndipo tidzakhala ndi gulu la akatswiri aukadaulo kuti likuthandizeni kuyankha ndikukwaniritsa malingaliro anu.
Zogulitsa zathu ndi zapamwamba kwambiri padziko lonse lapansi.
Nthawi yotumizira: Sep-05-2025