Mavhiri makuru emigodhi akakura sei?
Mavhiri makuru emigodhi anoshandiswa mumarori emigodhi nemichina inorema yekuchera migodhi. Aya mavhiri anowanzo kugadzirwa kuti atakure mitoro yakanyanyisa uye anopa kushanda kwakadzikama pasi pemamiriro akanyanya. Sezvo mabasa emigodhi anowanzoda kutakurwa kwesimbi yakawanda, midziyo uye zvinhu, uye mabasa aya ekufambisa anowanzobatanidza mitoro inorema uye yakakura, kushandiswa kwemavhiri makuru chinhu chinokosha pakuchengetedza kuchengeteka, kubudirira uye kugadzikana.
Mamwe makuru makuru ekumigodhi matayi ari munyika nhasi, matai makuru emigodhi anogona kusvika pakureba kwemamita 4.5 (anenge 14.8 tsoka), senge matai ane Caterpillar 797F. Marimu aya kazhinji ane hupamhi hwakafara kwazvo, kazhinji masendimita makumi matatu nenhanhatu kana kuhupamhi, anokodzera matai makuru.
Semuyenzaniso, tire saizi yerori hombe yemugodhi Caterpillar 797F rori ndeye 59/80R63, matai aya ane dhayamita yemamita 4.5 uye hupamhi hwemasendimita makumi mashanu nepfumbamwe (anenge 1.5 metres), uye vhiri rega rega rinogona kuyera 5000-6000 kg. Marori aya anoshandiswa kutakura zvicherwa zvakakura mumigodhi yakashama uye anogona kunge aine kutakura zvinhu zvinosvika matani mazana mana.
Aya matai emugodhi akakura zvikuru ane maitiro mashoma: Matai akakura zvikuru anowanzova pakati pemamita 4.5 (anenge mamita 14.8) uye mamita mashanu (mamita 16.4) muhupamhi uye ane upamhi hwematayi hunodarika masendimita 50 (1.27 mamita). Matai aya anogona kutakura mitoro inorema zvikuru uye anowanzo shandiswa mumarori makuru ezvicherwa pasi rose, ane simba rekutakura matani 400 kana kupfuura.
Aya matai makuru anonyanya kushandiswa mumigodhi yakavhurika, nzvimbo dzemigodhi yakadzika nenzvimbo huru dzekugadzira oiri, uye anoshandiswa zvakanyanya mumarori makuru emigodhi nemidziyo yekufambisa. Vanoda mitoro yakakwira zvakanyanya, yakawedzera nzvimbo yekusangana, kuchinjika kune yakaoma terrain, uye yakanyanya kusimba kusimba uye kukanganisa kupikisa.
Mavhiri makuru ezvicherwa pasi rose (aya anoshandiswa mumarori emigodhi akaita seCaterpillar 797F kana BelAZ 75710) anogona kuita 4.5 metres kusvika 4.8 metres muhupamhi uye hupamhi hunodarika 50 inches. Aya matai akakurisa anogona kutakura mitoro yakakwira zvakanyanya uye anowanzo shandiswa kumotokari dzinorema kwazvo mumigodhi yakavhurika. Ivo vanogona kutsungirira mitoro inodarika mazana mana ematani kuti vave nechokwadi chekushanda uye kuchengetedzeka panguva yekufambisa ore. Aya matai uye marimu akagadzirwa uye anogadzirwa neakanyanya nharaunda uye yakakwirira mitoro zvinodiwa mupfungwa, uye zvakakosha zvakakosha muindasitiri yemigodhi.
Kambani yedu inopa Caterpillar 777 heavy-duty mining marori ne19.50-49 / 4.0 marimuiyo inogona kutakura mitoro yakakwirira zvakanyanya.
Iyo CAT 777 irori remigodhi yepakati nepakati rine huwandu hwekuremedza hunosvika zana-110 matani. Kuremerwa kwayo kunoita kuti ive sarudzo yakanaka yekutakura ore uye zvimwe zvinhu mumigodhi yepakati nepakati, inokodzera zviitiko zvine mitoro inorema asi zvine mwero saizi yemotokari zvinodiwa. Iyo CAT 777 inoshandiswa zvakanyanya mumigodhi yakavhurika kutakura ore, jecha uye zvimwe zvinorema. Seimwe yemhando dzeCaterpillar dzemhando yepamusoro, iyo 777 yakatevedzana ine huwandu hwakasiyana hwekushandisa mumigodhi uye mapurojekiti ekuvaka kutenderera pasirese.
Nekuda kwezviitiko zvakakosha umo CAT 777 inoshandiswa, marimu anoshandiswa mumotokari iyi akagadzirirwa kutakura mitoro yakakura kwazvo. Serori yekuchera migodhi yepakati-kati, marimu nematairi e777 haangodi chete kuzadzisa zvinodikanwa zvekutakura zvakanyanya zvemotokari, asiwo zvinopa kudhonza kwakanaka uye kusimba munzvimbo dzakaoma dzemigodhi.
Zvichienderana nechinodiwa ichi chakakosha, kambani yedu yakagadziridzwa uye yakagadzirwa19.50-49 / 4.0 saizi marimuyakakodzera mota iyi.
Ndeapi maitiro eiyo 19.50-49/4.0 marimu?
Iyo 19.50-49 / 4.0 inogadzirwa nekambani yedu ndeyekutsanangurwa kwemarimu emigodhi, inonyanya kushandiswa kumotokari dzekufambisa dzemigodhi, dzakadai semarori makuru emigodhi, mavhiri anotakura uye mimwe michina inorema. Iyi dhizaini yemarimu inoenderana nematairi emigodhi uye ine saizi chaiyo uye magadzirirwo maficha kuti aenderane kune yakakwira mitoro, nzvimbo ine hutsinye uye kwenguva refu yekushanda zvinodiwa munzvimbo dzemigodhi.
Iyo dhayamita hombe uye yakafara rimu dhizaini yakagadziridzwa 19.50-49/4.0 marimu inoita kuti itsigire kushandiswa kwemavhiri makuru emigodhi uye inokodzera kutakura migodhi mikuru yekufambisa migodhi. Inogona kuparadzira uremu uye kuderedza kudzvanywa kwepasi pane imwe unit unit, nekudaro ichivandudza kugadzikana uye traction.
Hukukutu hwekutakura kwerimu iri kwakakodzera kutakura gumi nemazana kusvika kumazana ematani ematombo kana zvimwe zvinhu, kunyanya kumarori emigodhi ari pakati nepakati.
Munzvimbo dzakaomarara dzemigodhi, iyo yakakwirira-yakasimba zvinhu inoshandiswa muirimu iyi ine simba rekupikisa kuramba uye kupfeka kuramba. Rimu iri rinonyanya kukodzera kumigodhi, iyo izere nezvipingamupinyi zvakadai sematombo, madhaka, jecha neguruva. Matai anofananidzwa ne 19.50-49 / 4.0 rim kazhinji ane nzvimbo yakakura yekusangana uye yakasimba puncture kuramba, iyo inogona kuchengetedza yakakwirira traction uye kugadzikana paunenge uchityaira mumigwagwa ine migodhi yakaoma.
Iyo yakafara rimu inogona kunyatsoparadzira mutoro uye kuderedza mutoro pamatairi erori yemugodhi. Kunyanya mukutakura zvinhu zvinorema, dhizaini iyi inobatsira kuderedza kupera kwematayi uye njodzi yekuputika kwetai. Kufananidzwa kwemarimu akafara uye matayi kunoita kuti rori igadzikane panguva yekufambisa, kunyanya munzvimbo dzakaoma, izvo zvinogona kuderedza njodzi ye rollover uye kutsvedza. Panguva imwecheteyo, rim rakafara rinopa nzvimbo yakakura yekubatana nevhu, ichipa motokari zviri nani kukwevera panzvimbo yakapfava kana inotsvedza, kunyanya yakakodzera kushandiswa panzvimbo yakaoma yakadai semadhaka, ivhu rakapfava kana matombo mumigodhi.
Marimu eiyi dhizaini anowanzo kugadzirwa nesimbi yakasimba-yakasimba kana alloy zvinhu, izvo zvisingaite corrosion uye zvisingaite zvakanyanya, uye zvinokwanisa kutsungirira kukukurwa kubva kumamiriro akasiyana-siyana akashata munzvimbo yemugodhi uye kuwedzera hupenyu hwavo hwesevhisi. Mota dzekutakura dzemigodhi dzinogara dzichizunguzika uye kuvhunduka panguva yebasa, uye marimu akafara uye akasimba anogona kunyatso tora maitiro uye kuderedza kukuvadzwa kwematai.
Iri rimu rinowanzoshandiswa nematairi makuru emigodhi, akadai 29.5R25 kana 33.00R49, iyo inogona kuzadzisa zvido zvekutakura kukuru uye kushanda kwepamusoro-soro uye kuvandudza kushanda kwemotokari.
Iyo 19.50-49 / 4.0 inogadzirwa nekambani yedu yakakura-mutoro, yakakwirira-yakadzikama, uye yakasimba migodhi rim iyo inoshandiswa zvakanyanya mumigodhi yekutakura marori uye zvimwe zvinorema zvicherwa zvemigodhi. Iyo yakakura dhayamita uye yakafara rimu dhizaini inogona kupa yakakura nzvimbo yekuonana, inotsigira mitoro inorema, uye ive nechokwadi chekutyaira kwakagadzikana kwemotokari munzvimbo dzakaoma dzemigodhi. Kusimba kwaro kwepamusoro uye kupikisa kwemaitiro kunoita kuti inyatsokodzera kushanda kwenguva refu munzvimbo dzakakwirira-mutoro uye dzakaoma dzakadai semigodhi.
Nekugadzirwa uku, CAT 777 inogona kupa hufambiro hunobudirira uye hwakagadzikana munzvimbo dzakaoma dzemigodhi, kuve nechokwadi chekushanda kwenguva refu uye kwakavimbika kwemotokari.
Isu tiri veChina No. Zvese zvigadzirwa zvakagadzirirwa uye zvinogadzirwa zvinoenderana nemhando yepamusoro zviyero. Tine tekinoroji yakakura mukutsvagisa nekusimudzira uye kugadzira marimu emota dzemigodhi. Tine kubatanidzwa kwakawanda mumotokari dzemigodhi dzakadai semarori ekuchera migodhi, marori akaomarara, motokari dzemigodhi dzepasi pevhu, zvinotakura mavhiri, magiredhi, maturarera emigodhi, nezvimwe. Isu takagadzira yakakwana mushure mekutengesa sevhisi sisitimu yekupa panguva uye inoshanda tekinoroji rutsigiro uye mushure mekutengesa-kugadzirisa kuti ive nechokwadi chekuti vatengi vane ruzivo rwakatsetseka panguva yekushandiswa. Unogona kunditumira saizi yerimu yaunoda, ndiudze zvaunoda nematambudziko, uye isu tichava nenyanzvi tekinoroji timu yekukubatsira kupindura uye kuziva mazano ako.
Isu hatisi chete kugadzira marimu emota dzemigodhi, asiwo zvakanyanya kubatanidzwa mumichina yeinjiniya, marimu eforogo, marimu emaindasitiri, marimu ekurima uye zvimwe zvekushandisa nematayi. Isu tiri vepakutanga rim mutengesi muChina kune anozivikanwa mhando seVolvo, Caterpillar, Liebherr, John Deere, nezvimwe.
Aya anotevera masaizi akasiyana emarimu ayo kambani yedu inogona kuburitsa muminda yakasiyana:
Injiniya saizi yemuchina:
| 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 |
Rim rangu saizi:
| 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 |
Forklift vhiri rim size:
| 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 |
Industrial mota marimu zviyero:
| 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 |
Michina yekurima vhiri rim saizi:
| 5.00x16 | 5.5x16 | 6.00-16 | 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 |
Tine makore anopfuura makumi maviri eruzivo mukugadzira mavhiri. Hunhu hwezvigadzirwa zvedu zvese hwave kucherechedzwa nemaOEM epasi rose akadai seCaterpillar, Volvo, Liebherr, Doosan, John Deere, Linde, BYD, etc. Zvigadzirwa zvedu zvine mhando yepasi rose.
Nguva yekutumira: Zvita-31-2024