OTR ndiye chidule cha Off-The-Road, kutanthauza "kuchoka panjira" kapena "kuchokera panjira". Matayala ndi zida za OTR zimapangidwira makamaka malo omwe sali oyendetsedwa m'misewu wamba, kuphatikizapo migodi, miyala, malo omanga, ntchito za nkhalango, ndi zina zotero. Malowa nthawi zambiri amakhala ndi malo osagwirizana, ofewa kapena ovuta, kotero kuti matayala opangidwa mwapadera ndi magalimoto amafunika kuti athane nawo.
Malo ogwiritsira ntchito matayala a OTR ndi awa:
1. Migodi ndi miyala:
Gwiritsani ntchito magalimoto akuluakulu amigodi, zonyamula katundu, zofukula, ndi zina zotero kukumba ndi kunyamula mchere ndi miyala.
2. Zomangamanga ndi Zomangamanga:
Mulinso ma bulldozer, ma loader, ma roller ndi zida zina zomwe zimagwiritsidwa ntchito poyendetsa nthaka ndi zomangamanga pamalo omanga.
3. Zankhalango ndi Ulimi:
Gwiritsani ntchito zida zapadera za nkhalango ndi mathirakitala akulu pakugwetsa nkhalango komanso m'minda yayikulu.
4.Industry ndi ntchito zamadoko:
Gwiritsani ntchito ma cranes akuluakulu, ma forklift, ndi zina zambiri kuti musunthire katundu wolemetsa m'madoko, malo osungiramo katundu ndi mafakitale ena.
Mawonekedwe a matayala a OTR:
Kulemera kwakukulu: Kutha kupirira kulemera kwa zipangizo zolemera ndi katundu wodzaza.
Zosamva kuvala komanso zosabowola: zoyenera kuthana ndi zovuta monga miyala ndi zinthu zakuthwa, ndipo zimatha kukana kubowola ndi zinthu zakuthwa monga miyala, zidutswa zachitsulo, ndi zina zambiri.
Chitsanzo chakuya ndi mapangidwe apadera: Amapereka mphamvu yokoka bwino komanso yokhazikika, imalepheretsa kutsetsereka ndi kugudubuza, ndipo imasintha kukhala nthaka yamatope, yofewa kapena yosafanana.
Kapangidwe kolimba: kuphatikiza matayala okondera ndi matayala ozungulira kuti agwirizane ndi ntchito zosiyanasiyana ndi malo ogwirira ntchito, otha kupirira kulemedwa kwambiri komanso zovuta zogwirira ntchito.
Kukula ndi Mitundu Yosiyanasiyana: Yoyenera zida zolemetsa zosiyanasiyana, monga zonyamula, ma bulldozer, magalimoto oyendetsa migodi, ndi zina zambiri.
Malire a OTR (Off-The-Road Rim) amatanthawuza ma rimu (ma rimu) opangidwira matayala a OTR. Amagwiritsidwa ntchito kuthandizira ndi kukonza matayala ndikupereka chithandizo chofunikira pazida zolemera zomwe zimagwiritsidwa ntchito panjira. Mapiritsi a OTR amagwiritsidwa ntchito kwambiri pazida zamigodi, makina omanga, makina aulimi ndi magalimoto ena akuluakulu amakampani. Malirewa ayenera kukhala ndi mphamvu zokwanira komanso kulimba kuti athe kulimbana ndi malo ovuta omwe amagwira ntchito komanso katundu wolemetsa.
Nthawi zambiri, OTR imatanthawuza zida zosiyanasiyana zapadera ndi matayala opangidwa kuti apititse patsogolo magwiridwe antchito komanso chitetezo m'malo ovuta, opanda msewu. Matayalawa amapangidwa makamaka kuti azigwira ntchito movutikira ndipo amapereka kulimba komanso magwiridwe antchito.
HYWG ndi wopanga komanso wopanga magudumu aku China No.1, komanso katswiri wotsogola padziko lonse lapansi pakupanga ndi kupanga zigawo za ma rimu. Zogulitsa zonse zimapangidwa ndikupangidwa motsatira miyezo yapamwamba kwambiri.
Tili ndi gulu lofufuza ndi chitukuko lopangidwa ndi akatswiri akuluakulu ndi akatswiri aukadaulo, omwe amayang'ana kwambiri kafukufuku ndi kugwiritsa ntchito umisiri wamakono kuti apitirizebe kukhala otsogola pantchitoyi. Takhazikitsa dongosolo lathunthu lautumiki pambuyo pogulitsa kuti tipereke chithandizo chanthawi yake komanso chothandiza chaukadaulo komanso kukonza zogulitsa pambuyo pogulitsa kuti tiwonetsetse kuti makasitomala ali ndi chidziwitso chosavuta pakagwiritsidwe ntchito. Tili ndi zaka zopitilira 20 zopanga ma gudumu.
Tili ndi mabizinesi osiyanasiyana m'mafakitale, ma rimu agalimoto amigodi, mizati ya forklift, ma rimu amakina omanga, ma rimu aulimi ndi zida zina zamatayala ndi matayala.
Timapanganso ma rimu ambiri amitundu yosiyanasiyana m'munda wamigodi komwe matayala a OTR amagwiritsidwa ntchito kwambiri. Pakati pawo, ma rimu a 19.50-49/4.0 operekedwa ndi kampani yathu pamagalimoto otayira migodi a CAT 777 azindikirika ndi makasitomala. Mphepo ya 19.50-49/4.0 ndi 5PC kapangidwe ka matayala a TL ndipo imagwiritsidwa ntchito kwambiri pamagalimoto otaya migodi.
Galimoto yotayira ya Caterpillar CAT 777 ndi galimoto yodziwika bwino ya migodi (Rigid Dump Truck), yomwe imagwiritsidwa ntchito makamaka mumigodi, kukumba miyala ndi ntchito zazikulu zoyendetsa nthaka. Magalimoto otayira a CAT 777 ndi otchuka chifukwa cha kukhazikika kwawo, kuchita bwino kwambiri komanso kutsika mtengo.
Zofunikira zagalimoto yotaya CAT 777:
1. Injini yogwira ntchito kwambiri:
CAT 777 ili ndi injini ya dizilo ya Caterpillar (yomwe nthawi zambiri imakhala Cat C32 ACERT ™), injini yokwera pamahatchi, yamphamvu kwambiri yomwe imapereka mphamvu zabwino kwambiri komanso kuyendetsa bwino kwamafuta kuti igwire ntchito mosalekeza pansi pazambiri.
2. Kulemera kwakukulu:
Kulemera kwakukulu kwa magalimoto otaya CAT 777 nthawi zambiri kumakhala pafupifupi matani 90 (pafupifupi matani 98 aafupi). Mphamvu yolemetsa imeneyi imapangitsa kuti izitha kusuntha zinthu zambiri munthawi yochepa ndikuwongolera magwiridwe antchito.
3.Study frame frame:
Chitsulo chachitsulo champhamvu kwambiri ndi dongosolo loyimitsidwa limatsimikizira kuti galimotoyo imatha kupirira kugwiritsidwa ntchito kwa nthawi yaitali pansi pa katundu wolemetsa komanso malo ovuta. Chomangira chake chokhazikika chimapereka mphamvu zamapangidwe abwino komanso kukhazikika, zoyenera kuti zigwiritsidwe ntchito kwambiri m'migodi ndi miyala.
4. Advanced Kuyimitsidwa Dongosolo:
Zokhala ndi makina oyimitsidwa apamwamba kwambiri a hydraulic suspension, amachepetsa mabampu, amathandizira chitonthozo cha oyendetsa, komanso amachepetsa kukhudzidwa kwa katundu, kukulitsa moyo wautumiki wagalimoto ndi zigawo zake.
5. Makina oyendetsa bwino:
Ma brake oziziritsidwa ndi mafuta (omwe amamizidwa ndi mafuta ambiri) amapereka magwiridwe antchito odalirika komanso moyo wautali wautumiki, ndipo ndi oyenera kugwiritsidwa ntchito pakutsika kwanthawi yayitali kapena kulemedwa kwambiri.
6. Malo oyendetsera oyendetsa:
Mapangidwe a cab amayang'ana pa ergonomics, kupereka mawonekedwe abwino, mipando yabwino komanso mawonekedwe owongolera. Mtundu wamakono wa CAT 777 ulinso ndi zowonetsera zapamwamba komanso machitidwe owongolera magalimoto, zomwe zimalola ogwiritsa ntchito kuwona momwe magalimoto amagwirira ntchito komanso momwe amagwirira ntchito.
7. Advanced Technology Integration:
Galimoto yamtundu watsopano wa Cat 777 ili ndi matekinoloje osiyanasiyana apamwamba monga Vehicle Health Monitoring System (VIMS™), makina opangira mafuta okha, kutsatira GPS ndi chithandizo chakutali kuti apititse patsogolo magwiridwe antchito komanso kasamalidwe kasamalidwe.
Kodi galimoto yotayira migodi imagwira ntchito bwanji?
Mfundo yogwira ntchito ya galimoto yotayira migodi makamaka imakhudza machitidwe ogwirizana a mphamvu ya galimoto, makina otumizira, ma brake system ndi hydraulic system, ndipo amagwiritsidwa ntchito kunyamula ndi kutaya zinthu zambiri (monga ore, malasha, mchenga ndi miyala, etc.) m'migodi, miyala ndi ntchito zazikulu zoyendetsa nthaka. Zotsatirazi ndi mbali zazikulu za mfundo yogwirira ntchito ya galimoto yotayira migodi:
1. Dongosolo lamagetsi:
Injini: Magalimoto otayira migodi nthawi zambiri amakhala ndi injini za dizilo zamphamvu kwambiri, zomwe zimapereka gwero lalikulu lagalimoto. Injiniyo imatembenuza mphamvu ya kutentha yomwe imapangidwa powotcha dizilo kukhala mphamvu yamakina ndikuyendetsa njira yopatsira galimotoyo kudzera mu crankshaft.
2. Njira yotumizira:
Gearbox (kutumiza): Bokosi la giya limasamutsa mphamvu ya injini kupita ku axle kudzera pa seti ya giya, kusintha ubale pakati pa liwiro la injini ndi liwiro lagalimoto. Magalimoto otayira migodi nthawi zambiri amakhala ndi ma gearbox odziyimira pawokha kapena odziyimira pawokha kuti agwirizane ndi liwiro komanso momwe amanyamula.
Shaft yoyendetsa ndi masiyanidwe: Shaft yoyendetsa imasamutsa mphamvu kuchokera ku gearbox kupita ku exle yakumbuyo, ndipo kusiyanitsa kwa exle yakumbuyo kumagawira mphamvu kumawilo akumbuyo kuwonetsetsa kuti mawilo akumanzere ndi kumanja amatha kuzungulira paokha akatembenuka kapena pamtunda wosagwirizana.
3. Njira yoyimitsidwa:
Chipangizo choyimitsidwa: Magalimoto otayira migodi nthawi zambiri amagwiritsa ntchito makina oyimitsidwa a hydraulic kapena ma pneumatic suspension, omwe amatha kuyamwa bwino poyendetsa ndikuwongolera kuyendetsa bwino kwagalimoto pamalo osagwirizana komanso kutonthoza kwa woyendetsa.
4. Mabuleki:
Mabuleki ogwira ntchito ndi mabuleki adzidzidzi: Magalimoto otayira migodi amakhala ndi ma brake system amphamvu, kuphatikiza mabuleki a hydraulic kapena pneumatic brakes, ndi mabuleki oziziritsidwa ndi mafuta amitundu yambiri kuti apereke mphamvu yodalirika. Dongosolo la brake ladzidzidzi limatsimikizira kuti galimotoyo imatha kuyimitsa mwachangu pakagwa mwadzidzidzi.
Mabuleki othandizira (kuwotcha kwa injini, retarder): kugwiritsidwa ntchito poyendetsa kutsika kwa nthawi yayitali, kumachepetsa kuvala kwa brake disc kudzera mu braking injini kapena hydraulic retarder, kumapewa kutenthedwa, ndikuwonjezera chitetezo.
5. Dongosolo lowongolera:
Hydraulic chiwongolero: Magalimoto otayira migodi nthawi zambiri amagwiritsa ntchito chiwongolero champhamvu cha hydraulic, chomwe chimayendetsedwa ndi pampu ya hydraulic ndipo silinda chiwongolero chimayang'anira chiwongolero chakutsogolo. Dongosolo lowongolera ma hydraulic limatha kukhalabe ndi chiwongolero chosalala komanso chopepuka pamene galimotoyo yadzaza kwambiri.
6. Dongosolo la Hydraulic:
Lifting system: Bokosi lonyamula katundu lagalimoto yotayira migodi limakwezedwa ndi silinda ya hydraulic kuti ikwaniritse ntchito yotaya. Pampu ya hydraulic imapereka mafuta othamanga kwambiri a hydraulic kukankhira silinda ya hydraulic kuti ikweze bokosi lonyamula katundu kumalo enaake, kotero kuti zida zonyamulidwa zimatuluka mu bokosi lonyamula katundu pansi pa mphamvu yokoka.
7. Dongosolo loyendetsa galimoto:
Mawonekedwe a makina a Human-machine (HMI): Cab ili ndi zida zosiyanasiyana zogwirira ntchito ndi kuyang'anira, monga chiwongolero, chiwongolero chokwera, chonyamulira ma brake, lever ya giya ndi gulu la zida. Magalimoto amakono otayira migodi amaphatikizanso makina owongolera digito ndikuwonetsa zowonera kuti zithandizire oyendetsa kuwunika momwe magalimoto alili munthawi yeniyeni (monga kutentha kwa injini, kuthamanga kwamafuta, kukakamiza kwa hydraulic system, ndi zina).
8. Njira yogwirira ntchito:
Mayendedwe abwinobwino:
1. Kuyambitsa injini: Woyendetsa galimotoyo amayambitsa injini, yomwe imatumiza mphamvu ku magudumu kudzera mu njira yopatsirana ndikuyamba kuyendetsa.
2. Kuyendetsa galimoto ndi chiwongolero: Woyendetsa galimoto amayendetsa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.
Gawo lotsegula ndi mayendedwe:
3. Zida zokwezera: Nthawi zambiri, zokumba, zopatsira kapena zida zonyamulira zida (monga ore, nthaka, ndi zina zotero) m'bokosi lonyamula katundu lagalimoto yotayira migodi.
4. Mayendedwe: Galimoto yotaya katundu ikadzadzaza ndi zipangizo, dalaivala amayendetsa galimotoyo kupita kumalo otsitsa. Poyenda, galimotoyo imagwiritsa ntchito kuyimitsidwa kwake ndi matayala akuluakulu kuti atenge kusakhazikika kwa nthaka kuti atsimikizire kuyendetsa bwino.
Gawo lochotsa:
5. Kufika pamalo otsikira: Pambuyo pofika pamalo otsitsa, wogwiritsa ntchito amasintha kupita kumalo osalowerera kapena park.
6. Kwezani bokosi lonyamula katundu: Wogwiritsa ntchito akuyamba makina a hydraulic ndipo amagwiritsa ntchito hydraulic control lever. Silinda ya hydraulic imakankhira bokosi lonyamula katundu ku ngodya inayake.
7. Zida zotsitsa: Zidazi zimangotuluka m'bokosi lonyamula katundu pansi pa mphamvu yokoka, ndikumaliza ntchito yotsitsa.
Bwererani kumalo okwera:
8. Tsitsani bokosi lonyamula katundu: Woyendetsa katunduyo amabwezeretsa bokosi la katundu pamalo ake abwino, amaonetsetsa kuti latsekedwa bwino, ndiyeno galimotoyo imabwerera kumalo osungiramo katundu kuti ikonzekere ulendo wotsatira.
9. Kuchita mwanzeru ndi makina:
Magalimoto amakono otayira migodi ali ndi zida zanzeru komanso zodziwikiratu, monga makina oyendetsa okha, magwiridwe antchito akutali, ndi njira zowunikira zaumoyo wamagalimoto (VIMS), kuti apititse patsogolo magwiridwe antchito ndi chitetezo komanso kuchepetsa chiopsezo cha zolakwika zoyendetsera anthu.
Kachitidwe kameneka ndi mfundo zogwirira ntchito zamagalimoto otayira migodi zimathandizirana kuti zitsimikizire kuti zitha kugwira ntchito zonyamula katundu wolemera moyenera komanso motetezeka m'malo ovuta.
Zotsatirazi ndi makulidwe osiyanasiyana a marimu omwe kampani yathu imatha kupanga m'magawo osiyanasiyana:
Kukula kwa makina a engineering:
| 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 | 13.00-25 | 14.00-25 | 17.00-25 | 19.50-25 | 22.00-25 |
| 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29 | 25.00-29 | 27.00-29 | 13.00-33 |
Kukula kwa mkombero wanga:
| 22.00-25 | 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29 | 25.00-29 | 27.00-29 |
| 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 rimu 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 | 13.00-33 |
Miyeso yamagalimoto 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 pa | 8.25x16.5 | 9.75x16.5 | 16x17 pa | 13x15.5 | 9x15.3 |
| 9x18 pa | 11x18 pa | 13x24 pa | 14x24 pa | DW14x24 | DW15x24 | 16x26 pa |
| DW25x26 | W14x28 | 15x28 pa | DW25x28 |
Kukula kwa rimu la makina aulimi:
| 5.00x16 | 5.5x16 | 6.00-16 | 9x15.3 | 8LBx15 | 10LBx15 | 13x15.5 |
| 8.25x16.5 | 9.75x16.5 | 9x18 pa | 11x18 pa | W8x18 | w9x18 | 5.50x20 |
| W7x20 | W11x20 | W10x24 | W12x24 | 15x24 pa | 18x24 pa | DW18Lx24 |
| DW16x26 | DW20x26 | W10x28 | 14x28 pa | DW15x28 | DW25x28 | W14x30 |
| DW16x34 | W10x38 | DW16x38 | w8x42 | DD18Lx42 | DW23Bx42 | w8x44 |
| W13x46 | 10x48 pa | W12x48 | 15x10 pa | 16x5.5 | 16x6.0 |
Zogulitsa zathu ndizapamwamba kwambiri padziko lonse lapansi.
Nthawi yotumiza: Sep-09-2024