Taug qab khau Mining ua haujlwm
Cov khoom sib txawv, siab zog, tsis tshua muaj hnav thiab tsim kua muag, poob siab-pov thawj
Feem ntau, muaj plaub qhov kev sib txuas ntawm cov khau khiav thiab lwm qhov ob lub qhov ntxuav hauv qhov chaw, lub qhov ntxuav tuaj yeem tshem tawm ntawm lub phaj txiav.Ob daim hlau nyob sib ze muaj qhov sib tshooj.Txhawm rau kom tsis txhob muaj cov pob zeb daig nyob nruab nrab ntawm thiab ua rau muaj kev puas tsuaj, taug qab khau nrog cov khau khiab khau khiab daim duab peb sab tuaj yeem siv tau yog tias lub excavator thiab bulldozer khiav ntawm cov av ntub, vim tias daim duab peb sab -puab tuaj yeem nias hauv av thiab ua kom muaj peev xwm txhawb nqa.
Tam sim no, cov bulldozer taug qab phaj tuaj yeem muab faib ua ob hom: tiaj tus phaj nrog hom hniav thiab V-zoo li tus hniav tsis-khiav nrog hla ntu (swamp taug qab khau).Ob txoj kab no yog siv nyob rau hauv cov pa hauv av thiab cov chaw ntub dej, Tab sis thaum cov bulldozers ua haujlwm hauv tundra, lawv ntsib ob yam hauv av: qhov nyuaj, du tundra ntawm qhov kub thiab av nkos, mos wetlands ntawm qhov kub thiab txias.Nyob rau hauv qhov chaw no, txawm hais tias cov pa dav hlau-toothed khiav board tuaj yeem ua haujlwm ntawm permafrost, thaum nws ua haujlwm hauv cov av ntub dej, ntau cov av yuav ua raws li nws, ua rau poob ntawm adhesion ntawm txoj kev khiav.Vim qhov nyuaj ntawm kev tu, nws yuav tsum tau nkim ntau lub zog los ntxuav ua ntej ua haujlwm txuas ntxiv, uas cuam tshuam rau kev tsim khoom.V-shaped toothless lem, ntawm qhov tod tes, tsim nyog rau kev ua haujlwm hauv av, tab sis kuj tsis haum rau permafrost tej yam kev mob vim tsis muaj cov hniav khiav, ua rau ib tug loj tsis tuav.
Cov qauv siv hluav taws xob bulldozer crawler phaj tsim los ntawm peb lub tuam txhab overcomes cov shortcomings ntawm cov uas twb muaj lawm crawler phaj thiab muaj qhov zoo ntawm ob hom tsoos crawler phaj.Nws muab ib yam ntawm cov huab cua crawler board scheme rau bulldozer thiab lwm yam crawler taug kev cov cuab yeej los ua hauj lwm nyob rau hauv khov av ib puag ncig, uas muaj peev xwm ho txhim kho kev khiav hauj lwm efficiency ntawm bulldozer thiab lwm yam crawler taug kev khoom.Lub hom phiaj ntawm cov qauv siv hluav taws xob yog kom paub txog txoj hauv kev hauv qab no, suav nrog V-shaped crawler phaj uas nws tus ntoo khaub lig-section lub cev yog muab nrog cov hniav crawler nyob rau hauv qab ntawm lub phaj crawler.Qhov hla ntawm crawler hniav yog trapezoidal.V-shaped cross-section ntu tau txuas cov av tsis yooj yim, yooj yim los ntxuav, buoyancy loj qhov zoo, nyob rau hauv cov av ntub dej ntawm cov crawler tuaj yeem hniav muaj qhov zoo ntawm permafrost, tiv thaiv slippage, yog li daws cov tsoos ntu tsis tuaj yeem hloov mus rau permafrost ib puag ncig. ntawm ob hom kev teeb meem hauv av, txhim kho kev ua haujlwm bility ntawm lub tsheb taug qab.
Cov yam ntxwv ntawm cov bulldozer taug qab phaj yog cov hniav seem ntawm cov hniav thiab trapezoidal.Cov khoom siv cam khwb cia steel qauv thiab kev txhawb nqa sab hauv, crawler phaj yog muab nrog lub qhov txuas ruaj khov.
| Cov ntaub ntawv nthuav dav | |
| Nqe lus piav qhia: | TRACK SHOES MINING YOOJ YIM |
| Qhov chaw ntawm keeb kwm: | Tuam Tshoj |
| Hom Lub Npe: | PT'ZM |
| Qauv nab npawb | D11 |
| Nqe: | Sib tham |
| Ntim cov ntsiab lus: | Fumigate seaworthy ntim |
| Lub sij hawm xa tuaj: | 7-30 hnub |
| Lub sij hawm them nyiaj: | L / CT / T |
| Lub sij hawm nqe: | FOB / CIF / CFR |
| Yam tsawg kawg nkaus kom muaj nuj nqis: | 1 pc ua |
| Muaj peev xwm muab khoom: | 10000 PCS / hli |
| Khoom siv: | 25 CrMnB |
| Cov txheej txheem: | Forging |
| Ua tiav: | du |
| Hardness: | HRC42-49 |
| Zoo: | kev ua haujlwm mining |
| Lub sijhawm lav: | 1600 teev |
| Kev pab cuam tom qab muag: | Video technical support, Kev them nyiaj yug online |
| Xim: | Daj lossis Dub lossis Cov Neeg Siv Khoom xav tau |
| Daim ntawv thov: | Bulldozer & Crawler excavator |
| Rockwell hardness | Yield zog Rp0.2≥1179MPa | Tensile zog Rm ≥1372MPa | Enlogation A≥10% |
| HRC 42-49 | 1256 | 1518 ib | 11.2 |
|
25 CrMnB | Tshuaj muaj pes tsawg leeg (%) |
|
|
| |||
|
| C | Si | Mn | P | S | B | Cr |
| SPEC | 0.23-0.28 Nws | 0.15-0.35 dr hab | 1.10-1.40 Nws | ≤ 0.030 | ≤ 0.010 | 0.0005-0.003 Nws | 0.30-0.50 Nws |
| Kev kuaj tus nqi | 0.25 | 0.27 ib | 1.18 | 0.012 ib | 0.008 ib | 0.0028 | 0.38 ib |
