oxidation-corrosion-resistant cam khwb cia hlau vuam alloy NiFe-1

Product Detail

Khoom cim npe

Cam khwb cia hlau vuam pas nrig feem ntau yog siv los daws lub cav plhaub, npog lub cev, lub hauv paus tshuab, casting hniav tshwm log tawg, tawg, hnav, tamping qhov vuam teeb meem.Vim muaj cov ntsiab lus carbon siab, cov qauv tsis sib xws, tsis tshua muaj zog thiab tsis zoo plasticity, cam khwb cia hlau electrode yog cov khoom siv tsis zoo weldability, uas yooj yim los tsim cov kab nrib pleb thaum vuam, nws nyuaj rau txiav.Txhawm rau kom ua tiav cov txiaj ntsig zoo hauv kev vuam thiab kho vuam ntawm cov hlau cam, nws yog ib qho tseem ceeb uas yuav tsum tau them sai sai rau "peb feem ntawm cov khoom thiab xya feem txheej txheem", tsis yog tsuas yog xaiv vuam pas nrig, tab sis kuj yuav tsum tau txais kev kho vuam zoo.
Cov txheej txheem vuam hauv qab no raug pom zoo raws li cov ntaub ntawv siv rau cov hlau cam khwb cia thiab kho vuam: 1, ua ntej tshem tawm cov vuam seem ntawm sludge, xuab zeb, dej, xeb thiab lwm yam khib nyiab;Tsis tas li ntawd, cov txheej txheem carbon-tsis zoo thiab oxide txheej ntawm cov hlau castings ua haujlwm nyob rau hauv qhov kub thiab txias ib puag ncig ntev yuav tsum raug tshem tawm.2. Raws li cov duab thiab qhov tsis xws luag ntawm cov welded ib feem, kev npaj ntsuas xws li qhov qhib qhib, tawg tiv thaiv qhov drilling thiab molten pas dej ua qauv qauv yog nqa tawm.3. Rau qhov chaw uas xav tau txias vuam, preheat lawv ntawm 500-600 ° C, xaiv qhov tsim nyog tam sim no, nruam vuam, ua kom sov preheating thaum lub sij hawm vuam, npog cov ntaub ntawv insulating xws li asbestos hmoov tam sim ntawd tom qab vuam, thiab cia lawv. txias maj mam, txhawm rau txhim kho nws cov kev ua haujlwm tawg thiab kev ua haujlwm.4. Rau cov khoom siv vuam txias, tiv thaiv lub hauv paus hlau melting ntau dhau, txo qhov nyiam ntawm cov xim dawb, tiv thaiv cov cua sov ntau dhau, ua rau muaj kev ntxhov siab ntau dhau, me me tam sim no, luv luv arc thiab nqaim dhau welding yuav tsum siv kom deb li deb tau ( qhov ntev ntawm txhua qhov hla yuav tsum tsis pub tshaj 50mm).Tam sim ntawd tom qab vuam rauj weld kom so qhov kev ntxhov siab kom tsis txhob tawg, kom txog thaum qhov kub thiab txias poob mus rau 60 ° C hauv qab lwm qhov vuam.5, xyuam xim rau arc qhov thaum kaw, txhawm rau tiv thaiv qhov kaw arc tawg.

Qauv	GB	AWS	Txoj kab uas hla (mm)	Hom Txheej Txheej	Tam sim no	Siv
Qauv Zauv: CB-Z208	EZC	EC 1	2.5-5.0 Nws	Hom Graphite	AC, DC +	Siv rau kho welding ntawm lub flaws ntawm grey cam khwb cia hlau.
Qauv Zauv: CB-Z308	EZNi-1	ENi-C1	2.5-5.0 Nws	Hom Graphite	AC, DC +	Siv los kho welding ntawm nyias cam khwb cia hlau pieces thiab machined nto, xws li qee qhov tseem ceeb grey cam khwb cia hlau daim zoo li cav bearers, qhia rails ntawm tshuab cuab yeej, pinion sawv, thiab lwm yam.
Qauv Zauv: CB-Z408	EZNiFe-C1	ENiFe-C1	2.5-5.0 Nws	Hom Graphite	AC, DC	Haum rau kev kho vuam ntawm qhov tseem ceeb siab zog grey cam khwb cia hlau thiab spheroidal graphite cam khwb cia hlau, xws li lub tog raj kheej, engine bearers, gears, rollers, thiab lwm yam.
Qauv Zauv: CB-Z508	EZNiCu-1	ENiCu-B	2.5-5.0 Nws	Hom Graphite	AC, DC	Siv los kho vuam ntawm grey cam khwb cia hlau daim tsis xav tau zog heev.

Chemical Composition ntawm Deposited Hlau

Chemical Composition ntawm Deposited Hlau (%)
Qauv	C	Mn	Si	S	P	Ni	Cu	Fe
Qauv Zauv: CB-Z208	2.00-4.00 Nws	≤ 0.75	2.50-6.50 Nws	≤ 0.100	≤0.150			Tshuav
Qauv Zauv: CB-Z308	≤ 2.00	≤ 1.00	≤ 2.50	≤ 0.030		≥90		≤ 8
Qauv Zauv: CB-Z408	≤ 2.00	≤1.80	≤ 2.50	≤ 0.030		45-60 : kuv		Tshuav
Qauv Zauv: CB-Z508	≤ 1.00	≤ 2.50	≤ 0.80	≤ 0.025		60-70 ib	24-35 : kuv	≤ 6