Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm kev khawb av hauv av?
Underground mining muaj nws tus kheej zoo tshaj qhov qhib mining, tshwj xeeb tshaj yog nyob rau hauv tej yam kev mob geological thiab kev lag luam. Lub ntsiab zoo ntawm kev xaiv underground mining muaj xws li:
1. Muaj peev xwm mine qhov sib sib zog nqus deposits
Qhov no yog qhov txiaj ntsig tseem ceeb ntawm underground mining. Ntau cov khoom muaj txiaj ntsig zoo xws li kub, nyiaj, tooj liab, platinum, zinc, thiab qee qhov coal seams, yog faus tob hauv av thiab tsis tuaj yeem ua lag luam lossis ua tau zoo los ntawm txoj kev qhib qhov mining (xws li qhib qhov mining thiab strip mining). Kev khawb av hauv av tuaj yeem raug nqi nkag mus rau cov pob zeb sib sib zog nqus no los ntawm kev khawb cov ncej, ramps thiab qhov tob tob rau hauv av.
2. Txo qhov cuam tshuam ntawm qhov chaw thiab ib puag ncig
Piv nrog rau qhov qhib-qhov mining, underground mining ua rau muaj kev puas tsuaj tsawg dua rau cov toj roob hauv pes.
Cov ko taw me me: Cov mines hauv av yuav tsum tsuas yog thaj chaw me me rau kev tsim kho vaj tse (xws li shafts, vents, concentrators, thiab lwm yam) yam tsis tas yuav tsum tau tshem tawm cov nroj tsuag loj thiab tshem tawm cov av thiab pob zeb.
Kev cuam tshuam me me: Txij li feem ntau cov haujlwm ua haujlwm hauv av, cov mines hauv av tsis tso cov "scarving" lossis cov qhov tob zoo li cov mines loj qhib, thiab tsis tshua pom kev cuam tshuam rau cov toj roob hauv pes ntuj.
Tsawg suab nrov thiab huab cua muaj kuab paug: Feem ntau cov tshuab thiab mining ua haujlwm nyob rau hauv av, pab kom kaw suab nrov thiab plua plav hauv av thiab txo kev cuam tshuam rau cov zej zog thiab cov tsiaj qus nyob ze ntawm qhov chaw.
Tiv thaiv cov ecosystem: Cov nroj tsuag saum npoo av, cov dej ntws thiab cov ecosystems tsis tshua muaj kev cuam tshuam, uas yuav pab tiv thaiv qhov chaw ecological.
3. Qib ore ntau dua thiab xaiv tau
Targeting high-grade ore lub cev: Underground mining tau ntau yog lub hom phiaj sib sib zog nqus, qib siab veins lossis ore lub cev, yog li tau txais cov ore zoo dua thiab txo cov tiam ntawm cov pob zeb pov tseg.
Txo cov khib nyiab: Vim tias kev rho tawm yog xaiv ntau dua, cov mining hauv av feem ntau tsim cov pob zeb pov tseg tsawg dua thiab cov tailings, pab txo qhov xav tau kev pov tseg pov tseg.
4. Tsis cuam tshuam los ntawm huab cua
Kev ua haujlwm hauv av tsuas yog ua haujlwm nyob rau hauv qhov chaw kaw hauv av, uas yuav luag tsis cuam tshuam los ntawm huab cua hnyav ntawm qhov chaw (xws li los nag hnyav, daus hnyav, cua daj cua dub, thiab huab cua txias). Qhov no pab tswj qhov txuas ntxiv thiab ruaj khov ntawm kev tsim khoom thiab txo qis qis vim yog huab cua.
5. Kuv lub neej ntev dua
Ntau qhov sib sib zog nqus cov pob zeb hauv av muaj cov peev txheej loj, thiab cov mining hauv av tuaj yeem tuav tau ntev dua mining mus. Qee lub mines tseem tuaj yeem ua haujlwm tau ntau xyoo lossis ntau pua xyoo, nqa cov txiaj ntsig ntev, ruaj khov thiab ua haujlwm rau cov tuam txhab.
Txawm hais tias underground mining muaj ntau qhov zoo, nws kuj tseem nrog cov nqi siab dua, kev ua haujlwm nyuaj dua thiab muaj kev pheej hmoo siab dua. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tau xaiv cov txheej txheem thiab cov cuab yeej zoo. Qhov tseem ceeb ntawm lub log rims nyob rau hauv underground mining tsheb yog qhov tseem ceeb heev, uas muaj feem xyuam rau kev ua tau zoo, kev nyab xeeb thiab khoom siv lub neej ntawm kuv cov khoom.
HYWG yog Tuam Tshoj tus No.1 off-txoj kev log tsim thiab chaw tsim tshuaj paus, thiab tus kws tshaj lij thoob ntiaj teb hauv kev tsim thiab tsim khoom. Tag nrho cov khoom yog tsim thiab tsim raws li cov qauv zoo tshaj plaws.
Peb muaj kev tshawb fawb thiab kev tsim kho pab pawg tsim los ntawm cov kws tshaj lij engineers thiab cov kws tshaj lij, tsom mus rau kev tshawb fawb thiab kev siv cov thev naus laus zis tshiab los tuav txoj haujlwm tseem ceeb hauv kev lag luam. Peb tau tsim ua tiav cov kev pabcuam tomqab muag los muab kev pabcuam raws sijhawm thiab muaj txiaj ntsig thiab kev saib xyuas tomqab muag kom ntseeg tau tias cov neeg siv khoom muaj kev paub zoo thaum siv. Peb muaj ntau tshaj 20 xyoo ntawm kev paub nyob rau hauv lub log manufacturing.
muab ntau hom log rau Volvo, Kab ntsig, Komatsu, Liebherr, John Deere, Huddig thiab lwm lub npe nrov.
22.00-25.00 Nwsyog ib tug loj-loj ntug nruab rau Carter underground mining tsheb thiab yog haum rau 22.00-25 loj log tsheb.




Lub ntsiab zoo ntawm 22.00-25/3.0 yog
1. Lub peev xwm thauj khoom siab: 3.0-nti dav rims tuaj yeem txhawb nqa cov log tsheb loj, muaj peev xwm thauj khoom muaj zog, thiab tsim nyog rau cov mining thiab hnyav-load; haum rau 22.00-25 loj-ply log tsheb kom paub meej lub tsheb thauj khoom thiab ruaj khov.
2. Kho kom haum rau ib puag ncig hnyav: Lub npoo yog ua los ntawm cov hlau muaj zog uas muaj kev cuam tshuam zoo heev thiab hnav tsis kam; Tom qab kev tiv thaiv corrosion, nws yog tsim rau ntub, av nkos, pob zeb thiab lwm qhov chaw mining.
3. Kev saib xyuas yooj yim: Cov qauv tsib-thooj tsim ua kom yooj yim tshem tawm thiab txhim kho cov log tsheb thiab hloov qhov chaw; txo cov sij hawm tu thiab cov nqi, thiab txhim kho mine ntau lawm efficiency.
4. Strong compatibility: dav sib xws nrog ntau yam mining log tsheb hom thiab hom, yooj yim los yuav thiab hloov; feem ntau siv nyob rau hauv loj log loaders, dump truck thiab tsuas thauj tsheb.
Dab tsi yog qhov zoo ntawm kev siv 22.00-25/3.0 rims ntawm cov tsheb mining hauv av?
Cov tsheb mining hauv av tau nruab nrog 22.00-25/3.0 tsib-thooj rims, uas muaj cov qauv tsim, kev nyab xeeb thiab kev saib xyuas zoo, thiab tshwj xeeb tshaj yog haum rau kev thauj mus los thiab kev thauj mus los hauv kev siv siab thiab hnyav. Cov hauv qab no yog nws cov txiaj ntsig tseem ceeb hauv kev siv underground mining:
1. Muaj zog load-bearing thiab cuam tshuam tsis kam
Muaj zog load-bearing kev ua tau zoo: 22.00-25 yog ib tug ntug loj nrog ib tug loj seem thiab dav log tsheb. Lub log sib txuam muaj lub peev xwm thauj khoom siab thiab tuaj yeem ua tau raws li lub sijhawm ntev ntawm kev ua haujlwm hnyav ntawm cov tsheb hauv av mining;
Cov qauv ruaj khov: 3.0-nti dav flange tsim txhim kho qhov haum ntawm lub log tsheb thiab lub npoo kom tiv thaiv kev tawg, kua muag thiab debonding.
2. Txhim kho tsheb khiav tsheb thiab kev ruaj ntseg
Kev sib cuag dav dua: Cov log tsheb sib txuam ua kom zoo dua traction thiab tuav kev ua tau zoo, ua kom yooj yim dua ntawm txoj kev nplua, mos lossis pob zeb;
Kev tsav tsheb ruaj khov dua: txo lub tsheb thaws thiab plam ntawm txoj kev rugged, thiab txhim kho tus neeg teb xov tooj kev nplij siab thiab kev nyab xeeb.
3. Tsib-thooj qauv rau kev saib xyuas yooj yim
Cov mines hauv av muaj qhov chaw me me thiab kev saib xyuas nyuaj. Lub tsib-thooj rim qauv tso cai rau kev tshem tawm cov log tsheb sai, txuag lub sijhawm poob qis, txo kev puas tsuaj thaum lub log tsheb thauj khoom thiab tshem tawm, thiab txuas ntxiv kev pabcuam lub neej ntawm cov log tsheb thiab cov rims.
4. Haum rau ib puag ncig hnyav, corrosion thiab hnav tsis kam
Lub 22.00-25/3.0 rim yog ua los ntawm high-strength steel nrog zinc txau los yog electrophoretic txheej rau saum npoo, uas muaj zoo heev los tiv thaiv corrosion; nws tuaj yeem tiv taus qhov hnyav ib puag ncig ntawm cov av noo siab, acidic dej seepage, plua plav, thiab lwm yam hauv mine.
Peb lub tuam txhab muaj kev koom tes hauv kev lag luam ntawm engineering machinery, mining rims, forklift rims, industrial rims, agricultural rims, other rim components and tires.
Cov hauv qab no yog ntau qhov ntau thiab tsawg ntawm rims uas peb lub tuam txhab tuaj yeem tsim hauv ntau qhov chaw:
Engineering machinery loj:
8.00-20.00 Nws | 7.50-20.00 Nws | 8.50-20.00 Nws | 10.00-20.00 Nws | 14.00-20.00 Nws | 10.00-24.00 Nws | 10.00-25.00 Nws |
11.25-25.00 Nws | 12.00-25.00 Nws | 13.00-25.00 Nws | 14.00-25.00 Nws | 17.00-25.00 Nws | 19.50-25.00 Nws | 22.00-25.00 Nws |
24.00-25.00 Nws | 25.00-25.00 Nws | 36.00-25.00 Nws | 24.00-29.00 Nws | 25.00-29.00 Nws | 27.00-29.00 Nws | 13.00-33.00 Nws |
Qhov loj me me:
22.00-25.00 Nws | 24.00-25.00 Nws | 25.00-25.00 Nws | 36.00-25.00 Nws | 24.00-29.00 Nws | 25.00-29.00 Nws | 27.00-29.00 Nws |
28.00-33.00 Nws | 16.00-34.00 Nws | 15.00-35.00 Nws | 17.00-35.00 Nws | 19.50-49.00 Nws | 24.00-51.00 Nws | 40.00-51.00 Nws |
29.00-57.00 Nws | 32.00-57.00 Nws | 41.00-63.00 Nws | 44.00-63.00 Nws |
Forklift log rim loj:
3.00-8.00 Nws | 4.33-8 | 4.00-9.00 Nws | 6.00-9.00 Nws | 5.00-10.00 Nws | 6.50-10.00 Nws | 5.00-12.00 Nws |
8.00-12.00 Nws | 4.50-15.00 Nws | 5.50-15.00 Nws | 6.50-15.00 Nws | 7.00-15.00 Nws | 8.00-15.00 Nws | 9.75-15.00 Nws |
11.00-15.00 Nws | 11.25-25.00 Nws | 13.00-25.00 Nws | 13.00-33.00 Nws |
Industrial tsheb rim qhov ntev:
7.00-20.00 Nws | 7.50-20.00 Nws | 8.50-20.00 Nws | 10.00-20.00 Nws | 14.00-20.00 Nws | 10.00-24.00 Nws | 7.00 x 12 |
7.00 x 15 | 14 x25 | 8.25 x 16.5 hli | 9.75 x 16.5 hli | 16 x17 | 13 x 15.5 | 9 x15.3 |
9 x18 | 11 x18 | 13 x24 | 14 x24 | DW14x24 | DW15x24 | 16 x26 |
DW25x26 | wb 14x28 | 15 x28 | wb 25x28 |
Agricultural machinery log rim loj:
5.00 x 16 | 5 x16 | 6.00-16.00 Nws | 9 x15.3 | 8 tx15 | 10 tx15 | 13 x 15.5 |
8.25 x 16.5 hli | 9.75 x 16.5 hli | 9 x18 | 11 x18 | wb 8x18 | wb 9x18 | 5.50 x 20 |
wb 7x20 | wb 11x20 | wb 10x24 | wb 12x24 | 15 x24 | 18 x24 | DW18Lx 24 |
DW16x26 | DW20x26 | wb 10x28 | 14 x28 | DW15x28 | wb 25x28 | wb 14x30 |
wb 16x34 | wb 10x38 | wb 16x38 | wb 8x42 | Txd18x42 | wb 23x42 | wb 8x44 |
wb 13x46 | 10 x48 | wb 12x48 | 15 x 10 | 16 x5,5 | 16 x 6.0 |
Peb cov khoom yog cov khoom zoo hauv ntiaj teb.
Post lub sij hawm: May-26-2025