GH4033 Alloy Bar
GH4033 Alloy Bar
GH4033 Alloy Bar
GH4033 Alloy Bar

GH4033 Alloy Bar

GH4033 yog ib qho kub-kub alloy, npib tsib xee-chromium raws li cov matrix, ntxiv txhuas, titanium rau daim ntawv, theem dispersion ntxiv dag zog rau alloy, ntawm 700 ~ 750 degree nrog txaus siab-kub lub zog, qis dua 900 degree muaj oxidation kuj zoo. Cov alloy, zoo cua sov kev ua tau zoo, cov khoom tseem ceeb kub dov rods thiab blanks, siv nyob rau hauv cav rotor qhov chaw.

Xa kev nug

Tsham tam sim no

Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.

Xa E-mail:ss@gneesteel.com
Tel:+8615824687445

Khoom Taw qhia

hwv 4033yog Ni-Cr-raws li nag lossis daus hardening deformed high-temperature alloy. Aluminium thiab titanium cov ntsiab lus tau ntxiv los tsim cov nag lossis daus. Qhov kev pabcuam kub yog tsawg dua 700 degree. Cov hlau muaj lub zog kub txaus ntawm 700 degree ~ 750 degree thiab oxidation zoo hauv qab 900 degree. Lub alloy muaj qhov txias thiab kub ua haujlwm zoo. Tsim nyog rau kev tsim turbine hniav ua haujlwm hauv qab 750 degree thiab turbine discs khiav qis dua 700 degree thiab lwm qhov chaw. Cov khoom tseem ceeb muaj xws li kub-kuav los tiag thiab forged tuav, txias-draw bars, txias-kuav los tiag daim hlau, txias-drawn xov hlau, forged round ncuav mog qab zib, turbine ua hauj lwm hniav thiab disc (ring) qhov chaw, thiab lwm yam.

GH4033 Tshuaj muaj pes tsawg leeg:

Qib	chemical muaj pes tsawg leeg,%
Qib	Ni	Cr	C	Si	Mn	S	P
hwv 4033	Tseem tshuav	19-22	0.03-0.08	Tsawg dua lossis sib npaug rau 0.65	Tsawg dua lossis sib npaug rau 0.4	Tsawg dua lossis sib npaug rau 0.007	Tsawg dua lossis sib npaug rau 0.015
	Fe	Ti	Ce	Al	B	Bi	Ag
	Tsawg dua los yog sib npaug rau 1.0	2.4-2.8	Tsawg dua lossis sib npaug rau 0.02	0.6-1.0	Tsawg dua lossis sib npaug rau 0.01	Tsawg dua lossis sib npaug rau 0.0001	Tsawg dua lossis sib npaug rau 0.0005

GH4033 Bar

GH4033 (GH33) Bar Lwm Cov Txheej Txheem thiab Cov Cai Tshwj Xeeb:

Qhov no alloy yog dav siv nyob rau hauv high-temperature Cheebtsam ntawm turbine xyaw, feem ntau yog turbine hniav, turbine discs, thiab lwm yam high-temperature load-bearing Cheebtsam. Nws yog ib qho ntawm cov alloys nrog kev paub siv kev paub ob leeg hauv tsev thiab thoob ntiaj teb. Thaum kub dov thiab forging, cov xim yuav tsum tau them rau qhov teeb meem recrystallization ntawm no alloy. Nws muaj lub siab nyiam tsim cov nplej tsis sib xws thiab ntxhib, uas tuaj yeem yooj yim ua rau coarse khib nyiab. Tsis tas li ntawd, cov txheej txheem tsim khoom yuav tsum nruj me ntsis tswj kom tsis txhob muaj qhov tshwm sim ntawm qhov txo qis hauv tensile plasticity ntawm 700 degree.

txheej txheem kev ua tau zoo:

1. Cov alloy muaj kev ua haujlwm kub kub zoo, nrog rau qhov kub ntawm forging ntawm 1140 degree thiab qhov kawg forging kub ntawm 950 degree.

2. Qhov nruab nrab grain loj ntawm no alloy yog ze ze rau lub degree ntawm deformation ntawm forging thiab qhov kawg forging kub.

3. Lub alloy tuaj yeem raug argon arc vuam nyob rau hauv cov khoom siv tshuaj, thiab kev kho raws sij hawm yuav tsum tau ua tom qab vuam kom tshem tawm cov kev ntxhov siab ntawm vuam.

4. Cov txheej txheem kho deg: Cov khoom siv machined yuav tsum tau siv electrolytic polishing. Yog tias siv tshuab polishing, qhov kawg polishing cov cim yuav tsum ua raws li qhov ntev ntawm cov hniav.

5. Tus nqi cua sov ntawm cov khoom siv kho mob rau cov khoom yuav tsum tsis txhob ceev heev, thiab siv cov cua kub cua kub nkhaus.