Cov hnav-cov hlau tsis muaj zog siv hauv kev lag luam tsheb mining yog NM series quenched thiab tempered tshwj xeeb hnav- cov phaj resistant, ua raws li lub teb chaws tus qauv. Nws yog tsim tshwj xeeb thiab tsim rau hnyav-lub luag haujlwm, siab- cuam tshuam rau kev hnav hauv mines. Cov khoom tseem ceeb ntawm lub tsheb mining lub cev yog: pem hauv ntej vaj huam sib luag, rear qhov rooj, pem teb vaj huam sib luag, sab panels, thiab welded qhov chaw.
Qhov zoo: Lub zog muaj zog, siab hnav tsis kam, lub cev hnyav, thiab hnav ua haujlwm zoo heev.
Feem ntau yog siv rau hauv qhib- qhov chaw thee mines thiab tsis yog -ferrous hlau mines rau crushing pob zeb thiab earthwork, thiab loj- nplai pob zeb quarries nrog cov av sib xyaw thiab pob zeb.
Khoom Parameters
Cov qauv NM400, NM450, thiab BHG700 npog tag nrho cov kev ua haujlwm rau cov tsheb mining, suav nrog lub teeb, nruab nrab, thiab hnyav- daim ntawv thov.
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Kev ua haujlwm tsis zoo |
BHNM 400 |
BHNM450 |
BHG 700 |
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Brinell hardness |
HWB 370-430 |
HWB 430-470 |
- |
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yield zog |
Ntau dua lossis sib npaug rau 1050 |
Ntau dua lossis sib npaug rau 1150 |
Ntau dua lossis sib npaug li 600 |
|
tensile zog |
Ntau dua lossis sib npaug rau 1250 |
Ntau dua lossis sib npaug rau 1350 |
Ntau dua lossis sib npaug li 700 |
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elongation |
Ntau dua lossis sib npaug li 12% |
Ntau dua lossis sib npaug li 10% |
Ntau dua lossis sib npaug li 17% |
Khoom zoo
Peb cov khoom ua tau raws li Brinell hardness qauv, tiv taus ore cuam tshuam thiab tsis yooj yim deformed; siab - lub zog steel tuaj yeem txo qhov hnyav li ntawm 30% -50%, muaj lub siab flatness, ruaj khov hauv kev ua thiab kev tsim, tsis yooj yim tawg, thiab muaj qis dua tag nrho cov nqi ntawm lub neej.
Kev pab txhawb nqa
Custom processing Services
Peb muab laser txiav, dabtsi yog khoov, drilling, thiab beveling cov kev pab cuam raws li cov neeg siv khoom kos duab thiab qhov loj me; Kev tshem tawm xeb thiab ua ntej-painting pretreatment kuj tau txais kev txhawb nqa.
Hiav txwv Freight Logistics Services
Peb muab cov txheej txheem ntoo thav duab noo noo- pov thawj ntim, xa tag nrho cov laug cam thiab txiav cov khoom hauv ntau, haum rau cov chaw nres nkoj xa tawm hiav txwv freight, nrog rau tag nrho cov logistics taug qab kom tsis muaj pob lossis deformation thaum thauj.
Kev Them Nyiaj Yooj Yim
Peb txhawb ntau txoj kev them nyiaj xws li kev them nyiaj ua ntej + kev them nyiaj zaum kawg ua ntej xa khoom xa tuaj, thiab hloov nyiaj hauv tuam txhab, hloov mus rau ntau yam kev xav tau thiab kev daws teeb meem.
Kev Ua Tau Zoo thiab Kev Pov Hwm Zoo
Lub Tuam Txhab Txuj Ci:Muaj peb daim ntawv pov thawj (Quality Management System, Environmental Management System, thiab Occupational Health and Safety Management System); tuaj yeem muab cov ntawv pov thawj kev lees paub zoo thiab cov ntawv pov thawj Hoobkas ntawm kev ua raws (txuas txuas nrog rau daim ntawv pov thawj tsim nyog).
Kev Siv Tshuab: Nruab nrog loj - nplai leveling tshuab, siab- precision laser txiav tshuab, CNC dabtsi yog khoov tshuab, thiab lwm yam khoom siv, ua kom ib tug - nres ua thiab xa los ntawm hnav- cov hlau resistant rau cov khoom siv tsheb mining tiav.
Kev soj ntsuam zoo:Txhua pawg ntawm daim hlau raug kuaj xyuas qhov hardness, kuaj tensile ntawm cov khoom siv tshuab, qis- ntsuas qhov kub thiab txias, thiab ntsuas metallographic. Cov khoom lag luam nruj me ntsis ua raws li lub teb chaws tus qauv GB / T 24186, thaum tseem siv cov qauv sab hauv uas tshaj lub teb chaws tus qauv. Qhov no dual -tus qauv, ntau- txheej txheej tswj tau zoo ua kom paub meej cov txheej txheem kev tswj hwm, tiv thaiv cov khoom tsis tsim nyog los ntawm kev tawm hauv lub tsev rau khoom, lav qhov ruaj khov thiab ua tau zoo.Rau cov ntsiab lus, thov mus saib Txog Peb - Tuam Tshoj Hnav- tiv taus Steel Manufacturers Hoobkas
Cov lus nug nquag
Q: Yuav ua li cas hnav tsis kam ntawm lub tsheb lub cev ua los ntawm cov khoom siv hlau zoo tib yam piv rau cov khoom siv hlau zoo tib yam hauv kev siv tiag tiag?
A: Nws muaj kev hnav zoo dua, ua kom lub neej ntev ntawm lub tsheb. Raws li tib yam kev ua haujlwm, nws qhov hnav tsis kam yog ntau dua 5 npaug ntawm cov khoom siv hlau zoo tib yam. Qhov no zoo txo qhov kev xav tau ntawm lub tsheb lub cev kho lossis hloov pauv.
Q: Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm lub tsheb lub cev ua los ntawm cov khoom siv hlau zoo tib yam nyob rau hauv kev cuam tshuam loj piv rau cov khoom siv hlau zoo tib yam?
A: Cov hnav- cov hlau tsis muaj zog siv hauv lub cev tsheb, xws li hnav- cov khoom siv 400 resistant, muaj lub zog tawm los ntawm ntau dua 1000 MPa thiab Brinell hardness ntau dua HB350. Cov khoom no muaj ntau dua 3 npaug ntawm cov khoom siv hlau zoo tib yam, tiv thaiv qhov cuam tshuam ntawm cov pob zeb loj thiab cov pob zeb.
Q: Dab tsi yog qhov txiaj ntsig ntawm kev lag luam piv rau cov tsheb hlau zoo tib yam?
A: Ntau lub tsheb lub cev tsim ua ke nrog siab - lub zog hnav- cov hlau tsis muaj zog tuaj yeem txo qhov hnyav li 30%-50% thaum tuav lub zog, ua kom muaj kev ua haujlwm siab dua. Txawm hais tias tus nqi pib yog siab dua li ntawm cov khoom siv hlau zoo tib yam lub cev, qhov kev saib xyuas tom qab tau qis dua, lub voj voog hloov tau ntev dua, tus nqi tuaj koom siab dua, thiab tag nrho cov nqi ntawm lub neej qis dua.
Q: Yuav ua li cas vuam thiab kev ua tau zoo piv rau cov khoom siv hauv tsheb zoo tib yam?
A: Lub siab hardness yuav tsum xav tau ntau dua txiav, drilling, vuam, thiab khoov cov txheej txheem, yuav tsum tau tshwj xeeb cov cuab yeej thiab thev naus laus zis.
Q: Puas yog hnav- lub cev muaj zog tsheb thauj khoom puas haum rau txhua qhov xwm txheej?
A: Lawv feem ntau yog siv nyob rau hauv siab - hnav, hnyav- chaw thau khoom xws li mine dumping, ore, xuab zeb thiab gravel thauj, mine spoil backfilling, thiab tawm - txoj kev loj heev cheeb tsam. Lawv tsis pom zoo rau kev thauj cov khoom xws li thee, cov khoom sib sib zog nqus, luv- kev thauj mus los hauv nroog, lossis qhuav, tsis yog- hnav- tiv taus, corrosive cov ntaub ntawv.
