PRODUCTS
HIGH MANGANESE BOW BAR
Kev piav qhia
Tshuab tshuabyog cov tuab slabs ntawm cov hlau, feem ntau yog ib co sib tov ntawm chrome, uas yog forged rau lub hom phiaj ntawm zoo sib cais cov khoom xws li asphalt, qhob, limestone, thiab lwm yam.
Tshuab tshuabyog ib feem tseem ceeb thaum lub sij hawm crushing txheej txheem nrogkab rov tav ncej impactor. Cov ntaub ntawv ntawm lub tshuab tuav feem ntau yog xaiv raws li kev ua haujlwm ntawm qhov cuam tshuam crusher.
Thaum muab tso rau hauv kab rov tav cuam tshuam crushers, tshuab tuav tau muab tso rau hauvlub rotorthiab rotated ntawm high speeds, ua rau tag nrho cov rotor los ua ke spines dua striking cov khoom. Thaum lub sijhawm txheej txheem no, lubtshuab barfractures cov ntaub ntawv kom txog rau thaum nws ua tau raws li qhov tsim nyog loj kom poob tawm los ntawmcuam tshuam crusher chamber.
Qhov Tseeb Lwm Yam Spare Parts - Impact Crusher Blow Bars Ua Los ntawm SHANVIM
SHANVIM® muaj cov qauv sib txawv thiab tsim ntau yam kev daws teeb meem ntawm tshuab tshuab rau ntau yam ntawm OEM kab rov tav cuam tshuam crusher hom xws li: Hazemag, Mesto, Kleemann, Rockster, Rubble Master, Powerscreen, Striker, Keestrack, McClosky, Eagle, Tesab, Finlay thiab lwm yam. . SHANVIM®"Kev xaiv tiag tiag"tshuab tuav yog tsim los mus ntev hnav lub neej, muab ib tug zoo meej interchangeable haum rau koj impactor, thiab nce ntau lawm thaumtxo tus nqi-ib-tuj.
SHANVIM® Alternative Blow Bars muaj rau cov qauv hauv qab no sib tsoo
Ob qho tib si nyob ruaj ruaj thiab txav tau lub puab tsaig yuav tsum tiaj tus los yog corrugated. Feem ntau, lub puab tsaig phaj yog ua los ntawm cov hlau manganese siab uas yog cov khoom siv tseem ceeb. High manganese hlau tseem hu uaHadfield manganese hlau, hlau uas nws cov ntsiab lus manganese siab heev thiab uas muajaustenitic zog. Cov phaj zoo li no tsis yog tsuas yog tawv heev tab sis kuj tseem muaj zog thiab ua haujlwm hnyav nrog kev siv.
Peb muab cov phaj puab tsaig hauv 13%, 18% thiab 22% qib ntawm manganese nrog chromium li ntawm 2% -3%. Txheeb xyuas cov lus hauv qab no ntawm peb lub puab tsaig siab manganese tuag:
Metallurgy ntawm Blow Bars
SHANVIM crusher tshuab muaj nyob rau hauv ntau yam metallurgies kom haum raws li koj cov kev xav tau tshwj xeeb crushing. Qhov ntau ntawm metallurgies suav nrog Manganese, Tsawg Chrome, Nruab Nrab Chrome, Siab Chrome, Martensitic thiab Composite Ceramic.
Raws li pom nyob rau hauv daim duab, ib qho kev nce hauv cov hlau hnav tsis kam (hardness) feem ntau yog nrog los ntawm kev txo cov tawv nqaij (tshuaj tiv thaiv) ntawm cov khoom.
MANGANESE STEEL
Kev hnav tsis kam ntawm manganese steel nrog cov qauv austenitic yog vim muaj qhov tshwm sim ntawm kev ua haujlwm hardening. Cov kev cuam tshuam thiab siab load ua rau lub hardening ntawm austenitic qauv ntawm qhov chaw. Thawj hardness ntawm manganese hlau yog kwv yees li. 20 HRC. Lub zog cuam tshuam yog approx. 250 J/cm².
Tom qab ua hauj lwm hardening, qhov pib hardness tuaj yeem ncav cuag li approx. 50 HRC. Qhov sib sib zog nqus-teeb, tseem tsis tau hardened txheej yog li muab rau qhov zoo toughness ntawm cov hlau no. Qhov tob thiab hardness ntawm qhov chaw ua hauj lwm-hardened nyob ntawm daim ntawv thov thiab hom manganese hlau.
Manganese hlau muaj keeb kwm ntev. Niaj hnub no, cov hlau no feem ntau yog siv rau lub puab tsaig crusher, crushing cones thiab crushing shells (mantles & bowl liners). Hauv kev cuam tshuam crusher, nws tsuas yog pom zoo kom siv manganese tshuab tuav thaum crushing tsawg abrasive thiab loj heev pub khoom (xws li limestone).
CHROME STEEL
Nrog cov hlau chrome, cov pa roj carbon monoxide yog sib koom ua ke hauv daim ntawv ntawm chromium carbide. Kev hnav tsis kam ntawm chrome steel yog ua raws li cov tawv carbides ntawm cov tawv matrix, uas qhov kev txav yog cuam tshuam los ntawm offsets, uas muab rau qib siab ntawm lub zog tab sis tib lub sijhawm tsis muaj zog.
Txhawm rau tiv thaiv cov khoom los ntawm nkig, lub tshuab tshuab yuav tsum tau kho cua sov. Nws yuav tsum yog li ntawd yuav tsum tau pom tias qhov kub thiab txias lub sij hawm annealing tsis yog raws nraim adhered rau. Chrome steel feem ntau muaj qhov nyuaj ntawm 60 txog 64 HRC thiab qhov cuam tshuam qis heev ntawm 10 J / cm².
Txhawm rau tiv thaiv kev tawg ntawm chrome steel tshuab, tej zaum yuav tsis muaj cov ntsiab lus tsis zoo hauv cov khoom noj.
SHANVIM Chorme Blow Bars Elements
| High Chrome Casting Material Chemical Composition | |||||||||
| Code Ehem | Cr | C | Na | Cu | Mn | Si | Na | P | HRC |
| KmTBCr4Mo | 3.5-4.5 | 2.5-3.5 | / | / | 0.5-1.0 | 0.5-1.0 | / | ≤ 0.15 | ≥55 |
| KmTBCr9Ni5Si2 | 8.0-1.0 Nws | 2.5-3.6 | 4.5-6.5 | 4.5-6.5 | 0.3-0.8 hli | 1.5-2.2 | 4.5-6.5 | / | ≥58 |
| KmTBCr15Mo | 13-18 | 2.8-3.5 | 0-1.0 | 0-1.0 | 0.5-1.0 | ≤1.0 | 0-1.0 | ≤0.16 | ≥58 |
| KmTBCr20Mo | 18-23 | 2.0-3.3 | ≤ 2.5 | ≤1.2 | ≤ 2.0 | ≤1.2 | ≤ 2.5 | ≤0.16 | ≥60 |
| KmTBCr26 | 23-30 : kuv | 2.3-3.3 | ≤ 2.5 | ≤ 2.0 | ≤1.0 | ≤1.2 | ≤ 2.5 | ≤0.16 | ≥60 |
MARTENSITIC STEEL
Martensite yog ib hom carbon-saturated hlau uas yog tsim los ntawm kev ua kom txias sai. Nws tsuas yog nyob rau hauv kev kho cua sov tom qab uas cov pa roj carbon tshem tawm ntawm martensite, uas txhim kho lub zog thiab hnav cov khoom. Lub hardness ntawm cov hlau no nyob nruab nrab ntawm 44 txog 57 HRC thiab qhov cuam tshuam lub zog ntawm 100 thiab 300 J / cm².
Yog li, hais txog hardness thiab toughness, martensitic steels nyob nruab nrab ntawm manganese hlau thiab chrome hlau. Lawv raug siv yog tias qhov cuam tshuam ntawm qhov hnyav tsawg dhau los ua rau cov hlau manganese harden, thiab / lossis kev hnav zoo yuav tsum tau ua nrog rau kev cuam tshuam zoo rau kev ntxhov siab.
METAL MATRIX nrog CERAMIC COMPOSITES
Hlau Matrix Composites, muab cov kev ua haujlwm siab ntawm cov hlau matrix nrog cov ceramics nyuaj heev. Porous preforms ua los ntawm ceramic hais yog tsim nyob rau hauv tus txheej txheem. Cov hlau molten loj nkag mus rau hauv cov ntxiab ceramic network. Cov kev paub thiab kev paub yog tshwj xeeb rau cov txheej txheem casting uas muaj ob yam khoom sib txawv - steel nrog thichness ntawm 7.85 g / cm³ thiab ceramic nrog lub thickness ntawm 1-3 g / cm³ - tau ua ke thiab muaj kev nkag siab zoo.
Qhov kev sib xyaw ua ke no ua rau lub tshuab tshuab tshwj xeeb tshaj yog hnav-tiv taus tab sis tib lub sijhawm cuam tshuam-resistant. Nrog lub tshuab tshuab ua los ntawm cov khoom sib xyaw los ntawm kev ua haujlwm ntawm ceramics, lub neej kev pab cuam yog peb mus rau tsib zaug ntev npaum li cov hlau martensitic tuaj yeem ua tiav.
