PRODUCT OVERVIEW

Chromium-Molybdenum Alloy Impact Crusher Blow Bar yog cov khoom siv hloov pauv rau cov tshuab crushing, tshwj xeeb tsim rau kab rov tav ncej cuam tshuam (HSI) crushers. Raws li qhov tseem ceeb crushing tivthaiv uas ncaj qha ntaus cov khoom tuaj, lub tshuab tshuab -tseem hu ua cuam tshuam rau rauj, tiaj tus rauj, lossis phaj phaj- txiav txim siab crushing efficiency, khoom siv sijhawm, thiab tag nrho cov nqi ua haujlwm hauv kev tsim khoom, mining, quarrying, thiab recycling daim ntaub ntawv.

Lub tshuab tshuab peb tsim yog tsim los ntawm siab -chromium zoo- molybdenum alloy steel lossis lwm yam khoom siv. Cov ntsiab lus chromium muab tshwj xeeb hnav tsis kam, thaum molybdenum txhim kho hardenability thiab toughness. Qhov no metallurgical formulation ua kom pom kev ua tau zoo nyob rau hauv cov kev ua haujlwm hnyav thiab nyuaj ntawm kev cuam tshuam crushing, qhov chaw tshuab tshuab raug cuam tshuam rau kev cuam tshuam loj heev, puas tsuaj, thermal cycling, thiab qaug zog.

Txoj Cai Ua Haujlwm: Thaum lub rotor tig ntawm kev kub ceev, lub tshuab tshuab sib tsoo nrog cov khoom noj, tawg rau hauv cov khoom me me. Cov khoom yog ces muab pov rau ntawm qhov cuam tshuam phaj rau theem nrab crushing ua ntej rebounding rov qab mus rau thaj tsam ntawm lub tshuab tshuab. Cov txheej txheem siab no - lub zog xav tau lub tshuab tshuab nrog kev hnav zoo heev, kev cuam tshuam toughness, thiab kev ua haujlwm zoo.

Chemical Composition (Tswj Range)

Peb Chromium-Molybdenum Alloy Blow Bar yog tsim los nrog kev tswj xyuas cov tshuaj muaj pes tsawg leeg raws li cov qauv zoo tshaj plaws alloy steel:

Element	Cov ntsiab lus ntau	Muaj nuj nqi
C	0.5% – 0.9%	Nce hardness thiab hnav tsis kam; tsim cov carbide
Cr	3.5% – 4.5%	Txhim kho hardness, tensile zog, thiab oxidation kuj; Cov ntaub ntawv chromium carbides rau kev tiv thaiv kev puas tsuaj
Mo	0.45% – 1.0%	Refines grain qauv, txhim kho hardenability, nce toughness, thiab txo temper embrittlement
Ni	0.8% – 1.0%	Core zog; txhim kho kev cuam tshuam toughness
Si	0.5% – 0.8%	Deoxidation tus neeg sawv cev; txhim kho fluidity thaum lub sij hawm casting
Mn	0.8% – 1.0%	Deoxidation & grain refinement; nce lub zog thiab hardenability
P	Tsawg dua lossis sib npaug li 0.10%	Tswj raws li impurity; qis P txo qhov mob khaub thuas tawg
S	Tsawg dua lossis sib npaug li 0.06%	Tswj raws li impurity; low S txhim kho machinability thiab txo qhov kub tawg

Kev tshawb fawb ntawm Cr-Mo qis- alloy structural steel qhia tau hais tias nrog kev kho cua sov zoo (quenching ntawm 900℃rau 40 feeb, tempering ntawm 560℃rau 80 feeb), yield zog ncav cuag 927 MPa nrog hardness ntawm 31.2 HRC, thaum muaj kev cuam tshuam toughness. (transverse). Peb cov tshuab tshuab tau dhau los ua kev kho cua sov kom ua tiav qhov zoo tshaj plaws ua ke ntawm hardness thiab toughness rau xav tau crushing ib puag ncig.

CNC machining Manufactruing txheej txheem

Hnav Resistance

Chromium carbides (1800-2200 HV) nyob rau hauv martensitic matrix tiv thaiv kev cuam tshuam thiab zawv zawg abrasion. Chrome-moly tshuab tuav txheej txheem 15-25% ntau dua li cov hlau manganese, txo tus nqi ib tuj. Rau granite, basalt, quartz lossis recycled pob zeb, carbide network txuas ntxiv kev pab cuam lub neej los ntawm 30-50%.

Optimized Toughness

Tsis zoo li siab -chrome irons (Cr20/Cr26) uas tawg ntawm tramp hlau (rebar, khoom), peb chrome-moly alloy ntxiv npib tsib xee thiab tswj cov pa roj carbon monoxide rau cov tawv nqaij tsis muaj kev cuam tshuam kev hnav. Qhov zoo tshaj plaws rau thawj crushing thiab C & D recycling qhov twg muaj cov kab mob hlau.

Uniform Hardness

Peb precision casting ntxiv rau kev ua kom zoo tshaj plaws txo cov sulfur, phosphorus, oxygen, thiab hydrogen{0}} cov ntsiab lus uas tsis muaj zog hnav tsis kam thiab tawv. Qhov tshwm sim yog lub tshuab tshuab nrog lub zog tsis sib xws thoob plaws txhua qhov chaw ua haujlwm, xa cov kev ua tau zoo ib yam thoob plaws nws lub neej kev pabcuam.

Wide Compatibility

Peb Chromium-Molybdenum Alloy Impact Crusher Blow Bars yog sib xws nrog txhua hom loj crusher thoob ntiaj teb. Kev cai qhov ntau thiab tsawg thiab cov duab yog muaj raws li cov neeg siv khoom kos duab lossis OEM specifications. Peb kuj txhawb OEM / ODM cov kev pabcuam kom ua tau raws li cov kev xav tau ntawm lub npe.

Yuav Ua Li Cas Xaiv Txoj Cai Blow Bar rau Koj Daim Ntawv Thov

Xaiv cov ntaub ntawv raug rau koj lub tshuab crusher yog qhov tseem ceeb rau kev ua kom lub neej zoo tshaj plaws thiab txo qis qis qis. Thov xa mus rau cov lus qhia hauv qab no:

Hom khoom	Pom zoo tshuab tshuab qib	Kev xav
Mos limestone	High manganese hlau (Mn13 / Mn18)	High toughness, nqi -zoo
Nruab nrab- pob zeb tawv (sandstone, dolomite)	Chromium{0}}molybdenum alloy (Cr4-Mo / Cr15Mo)	Balanced hnav tsis kam thiab toughness
High abrasive pob zeb (granite, basalt, quartz)	High chrome (Cr20 / Cr26) lossis Cr26Mo	Maximum hnav tsis kam
Kev tsim kho & demolition pov tseg	Chromium{0}}molybdenum alloy nrog Ni ntxiv	Kov hlau kis kab mob, tiv thaiv cracking

TECHNICAL SPECIFICATIONS

01.

Mechanical Properties

Hardness: 55–65 HRC (Rockwell C), nyob ntawm qib thiab kev kho cua sov
Tensile Strength: 850-1100 MPa rau qib martensitic
Impact Toughness: Optimized los ntawm kev kho cua sov kom sib npaug hardness nrog tawg tsis kam

02.

Kev kho cua sov

Txhua lub tshuab tshuab ua tiav cov txheej txheem kev kho cua sov kom nruj:

Austenitizing ntawm 950-1050℃kom yaj carbides thiab homogenize cov matrix
Cua quenching los tsim cov qauv martensitic
Tsawg-kub tempering ntawm 200-300℃los txo cov kev ntxhov siab sab hauv thaum khaws cia carbide hardness

Cov txheej txheem tswj hwm no ua kom muaj kev sib txawv ntawm qhov sib txawv ntawm qhov sib txawv thoob plaws hauv qhov casting, tshem tawm cov pob muag muag uas tuaj yeem dhau los ua cov ntsiab lus pib ntxov ntxov.

Khoom Description

Cov lus nug nquag

Lub neej kev pab cuam ntawm koj chromium -molybdenum alloy tshuab tshuab yog dab tsi?

Kev pab lub neej txawv raws li cov khoom siv hardness thiab kev ua haujlwm. Rau nruab nrab- cov ntaub ntawv nyuaj xws li limestone, cia siab tias yuav siv sijhawm li 300-600 teev. Rau cov ntaub ntawv abrasive zoo li granite lossis basalt, cia siab tias 150-300 teev. Peb lub tshuab tshuab feem ntau xa 30-50% hnav lub neej ntev dua li cov qauv manganese steel lwm txoj kev.

Koj puas tuaj yeem tsim tshuab tshuab rau kuv tus qauv tshwj xeeb crusher?

Yog lawm. Peb tsim tshuab tshuab rau txhua hom loj xws li Metso, Sandvik, Kleemann, Hazemag, Terex, Tesab, Hartl, Rubble Master, thiab tag nrho cov npe suav. Thov muab koj tus qauv crusher tus naj npawb lossis thawj qhov kos duab, thiab peb yuav phim lossis tshaj OEM specifications.

Yam tsawg kawg nkaus kom muaj nuj nqis (MOQ) yog dab tsi?

Tus qauv MOQ yog 1,000 kg (kwv yees li 10-20 daim nyob ntawm qhov loj). Cov qauv xaj rau 1-2 daim kuj raug lees txais rau cov neeg siv khoom ntsuas.

Yuav ua li cas cov tshuab tshuab ntim khoom xa tuaj?

Tag nrho cov tshuab tshuab yog ntim rau ntawm cov hlau pallets nrog kev ruaj ntseg strapping kom tiv thaiv kev txav mus los. Cov rooj ntoo ntoo muaj nyob rau thaum thov kev tiv thaiv ntxiv.

Koj puas muab cov ntaub ntawv xeem cov ntaub ntawv?

Yog lawm. Txhua qhov khoom xa tuaj suav nrog daim ntawv qhia txog cov khoom siv (MTR) uas qhia cov tshuaj lom neeg muaj pes tsawg leeg thiab cov qhabnias hardness test rau txhua tus xov tooj cua sov.

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