Steel siv rau cov cuab yeej thiab tuag -} kev paub

Tuag HlauYuav tuaj yeem faib ua peb hom: txias- rolled tuag steel thiab stamping, thiab tuag {2} {2} {2} {2} {2} {2} {2} {2} {2} {2} -. Vim muaj cov laj thawj sib txawv ntawm ntau yam kev ua pwm thiab cov hlau siv rau cov pwm ua haujlwm siab, lub zog, thiab siab tsis txaus ntseeg thiab ua haujlwm nyuaj raws li cov khoom siv ua haujlwm. Hardness thiab lwm yam thev naus laus zis.

Cov Khoom Siv Ntawm Tuag Hlau

Die steel

Cov Hnav Ncauj Kuj: Muaj peev xwm tiv thaiv txog li 50% ntev dua kev pab cuam piv rau cov qauv txheem hauv kev ua haujlwm zoo sib xws.
Siab heev: Cov Kev Ntsuas Charpy Qhov Kev Ntsuam Xyuas Qhia txog qhov tseem ceeb ntawm 30-50 j / teev nyob rau qib, ua kom pom tseeb zoo rau kev tawg lossis tawg nyob rau hauv cov kev cuam tshuam heev.
Hardness zoo heev khaws cia kub: Khaws tau hardness txog li 500℃(932 Qib F) rau qib nyiam H13 nyiam qhov zoo tagnrho rau cov ntawv thov ua haujlwm kub yam tsis muaj zog.
Ntsej Muag Corrosion Kuj: Qhov no tuaj yeem mus txog 2-3 zaug ntau tus tiv taus xeb thiab tsis zoo tshaj li cov qauv hlau, tshwj xeeb tshaj yog nyob rau hauv cov qib nyiam P20, tshwj xeeb yog cov chromium thiab nickel alloying ntsiab.
Tshaj lij Thaum Tshav Kub Kub Kho Mob: Muaj peev xwm ua tiav Rockwell C 50-60 Hardness, nrog kev tswj kom meej thaum lub sijhawm tempering, ua kom customized cov cuab yeej rau cov ntawv thov tshwj xeeb.
Muaj Zog Compressive Zog: Muaj peev xwm kov cov kev ntxhov siab tshaj li 1000 MPa, ua kom muaj kev ntseeg siab rau hauv qhov siab- kev ntxhov siab tuag thiab cov haujlwm stamping.

Cov Qib Ntawm Tuag Hlau

Kev xaiv cov hlau txoj cai tuag yog qhov tseem ceeb rau kev ua tiav cov kev ua tau zoo hauv ntau hauv kev lag luam. Hauv qab no, peb nthuav qhia cov ncauj lus kom ntxaws ntawm cov hom tuag steel, qhia txog lawv cov khoom tseem ceeb.

Hom	Teem nqi	Cov Khoom Siv Tseem Ceeb
Khaub thuas ua haujlwm steel	D2	Siab hnav tiv taus, zoo heev hardness, thiab zoo seem ruaj khov.
	A2	Hnav zoo kev tiv thaiv, siab qhov ruaj khov ruaj ruaj, thiab zoo ntug khaws cia.
	S7	Siab nyuaj, zoo heev kev poob siab kuj, zoo tagnrho rau kev cuam tshuam ntau thiab chaw thau khoom.
Kub Ua Haujlwm Steel	H13	Zoo heev thermal condactivity, siab toduagness, thiab muaj kev kub kub kuj zoo.
Yas pwm hlau	P20	Zoo machinility, siab tawv tawv tawv, thiab nto moo tiav.
Yas pwm hlau	Nak80	Koj zoo dua machinancy, siab tawv tawv tawv, thiab ua kom zoo tshaj plaws.

Yam cuam tshuam nrog kev tuag steel xaiv

Die steel

Thaum xaiv cov hlau tuag, peb tsom mus rau ob peb lub ntsiab lus tseem ceeb kom paub tseeb tias koj tau txais cov khoom siv tau rau koj cov kev xav tau. Cov no suav nrog qhov ntsuas kub ntawm kev tuag yuav ntsib, nws yuav muaj ntau npaum li cas, thiab cov khoom nyuaj yuav tsum tau ua li cas.

Rausiab - kubua haujlwm, xws li tuag -} nrum, peb pom zooH13Rau nws cov kub ua tau zoo heev. Raukhaub thuas ua haujlwmzoo li stamping lossis txiav,D2lossisA2yog zoo tagnrho, nrogD2muab cov khoom hnav ntau dua thiabA2muab kev zoo dua qub.

RauKev Cuam Tshuam, tusS7yog qhov kev xaiv zoo tshaj plaws, paub rau nws cov tawv hauv qab. RauPrecision thiab nto tasHauv cov yas moulding,P20thiabNak80zoo meej raws li lawv tau yooj yim rau tshuab thiab muab ua kom tiav.

Yogseem ruaj khovyog ib qho tseem ceeb,A2Tuav nws cov duab zoo nyob hauv qab ntau yam kub.

Cia peb pab koj xaiv lub zoo meej tuag hlau rau koj txoj haujlwm {{{} Hu rau peb hnub no kom nrhiav tau cov kev pab zoo tshaj plaws rau koj cov kev xav tau.

Cov ntawv thov ntawm cov steel yog dab tsi?

Tuag steel siv nyob rau hauv kev lag luam uas xav tau siab siab thiab lub siab, suav nrog:

Hlau Stamping: Automotive thiab cov khoom siv hauv cov khoom siv.
Txhaj Tshuaj Molding: Cov roj av yas thiab roj hmab pwm.
Tuag -} caste casting: Pwm rau txhuas, zinc, thiab lwm yam hlau.
Forging Tuag: Cheebtsam zoo li lub zog thiab cov phuam.
Extrusion Dies: Cov duab hlau xws li kav dej thiab pas nrig.

Dab tsi yog qhov sib txawv ntawm kev tuag hlau thiab cuab yeej hlau?

Tuag steel yog ib qeb ntawm cov cuab yeej hlau, encifulically engineer rau high- tej yam kev mob siab, muab kev tshwj xeeb nyuaj thiab coj tsis kam. Thaum ob qho tib si siv rau cov cuab yeej, tuag hlau yog qhov zoo rau kev hnyav- cov txheej txheem} Cov cuab yeej siv ntau dua.

Dab tsi ua rau tuag hlau txawv?

Die steel

Alloy Muaj pes tsawg

Muaj cov ntsiab lus carbon siab: Tuag hlau feem ntau muaj cov ntsiab lus carbon ntau dua piv rau lwm yam cuab yeej siv, uas ua kom tiavkev nyuajthiabHnav Tsis kam.
Chromium thiab vanadium: Chromium hloov kho corrosion tsis kam thiab hardness ravient thiab kub ceev, thaum vanadium txhim kho kev coj tawm thiab muaj zog.
Molybdenum: Tam sim no nyob rau hauv qee qhov kub ua hauj lwm hlau, Molybdenum ncehigh - lub zog kubthiabThaum Tshav Kub Kub Ua, ua rau lawv zoo rau kub forging thiab tuag -} castting daim ntawv thov.

Kev Kho Cua Sov

Tuag Steel ThatogKho Kom Zoo Kho Thaum Tshav Kub KubTxhawm rau ua kom zoo rau nws lub hardness, kev nruj heev, thiab thermal stability. Tus txheej txheem feem ntau suav nrog:

Kev puas ntsoog: Tus qauv hlau yog rhuab rau 800℃rau 1050℃(ua raws li kev ua kom txias sai sai, ua rau muaj kev kub ntxhov ceev, txhim kho nws txoj kev hnav.
Npau taws: Cov hlau yog rov qab ua rau 150℃rau 650℃(302 Qib F rau 1202 Qib F) los txo cov kev ntxhov siab sab hauv thiab txhim kho nws lub hardness.
Los nag tawv tawv tawv:Qee tus neeg tuag, zoo li cov khoom moulding, yi siab nag los nag li cas zoo li tooj liab lossis txhuas kom ua kom muaj zog ua kom zoo.

Tau txais cov lus tsocai

Yog tias koj xav paub ntau ntxiv txog GNEE cov khoom, koj tuaj yeem xa email raualloy@gneesteelgroup.comCov. Peb zoo siab tshaj plaws los pab koj.

Daim Hlau:

Lub hom phiaj	Teem nqi
AISI - p20 gs-2311 assab-618	P20
BS EN10083 / 2-1991	C60,C55,C50,C45,C40,C35,C30,C25,C22
AISI / SAE	718H

Round Bars:

Cov Qib Kawm Raug	Cov Lus Qhia Tshwj Xeeb / Cov Qauv
C45U, c70u, c70u, c80u, c90u, C105u, C1020u, C120u, 503Wcrv8,102cr6,21mncr5, 70Mnm8,90mncrv8,95mnvcr5, x100crrmov5, x153crmov12, x210cr12, X210CRW12,35Crmo7,40Crmnnimo8-6-4,45nicrmo16, X40CR14, X38CRRRRMO16,	Eniso 4957
C10, C15E4, C15M2, C18, C20, C20E4, C20M2, C25, C25E4, C25M2, C30E4, C30M2,C35, C35E4, C35M2,C40, C40E4, C40M2, C45, C45E4, C45M2, C50, C50E4, C50M2,C55, C55E4, C55M2, C60, C60E4, C60M2,
55nicrmov7,32crmov12-28, x37crrmov5-1, x38crrmov5-3, x40crmov5-1, 50crrip13-15, x xwcrv9-3, x35crooj5,38crcowv18-17-17
HSO-4-1, HSI-4-2, HS18-0-1, HS2-9-2, HS1-8-1, HS3-3-2, HS6-5-2C, HS6-5-3, HS6-5-3C, HS6-6-2, HS6-5-5-5, hs6-5-2-5, hs6-5-3-3-10, hs2-9-1-8,
T72301 W1 Qib A, T72301 W1 Qib C, T72302 W2 A, T72302 W2 Qib C, T72305 W5	ASTM A686
T20810,T20811,T20812,T20813,T20814,T20819,T20821,T20822,T20823,T20824, T20825,T20826,T20841,T20842,T20843,T30102,T30103,T30104,T30105,T30106, T30107,T30108,T30109,T30110,T30402,T30403,T30404,T30405,T30407,T31501, T31502,T31506,T31507,T41901,T41902,T41904,T41905,T41906,T41907,T61202, T61203,T61206,T60601,T60602,T51602,T51603,T51604,T51605,T51606,T51620, T51621,H10,H11,H12,H13,H14,H19,H21,H22,H23,H24,H25,H26,H41,H42,H43, A2,A3,A4,A5,A6,A7,A8,A9,A10,D2,D3,D4,D5,D7,O1,O2,O6,O7,S1,S2,S4,S5, S6,S7,L2,L3,L6,F1,F2,P2,P3,P4,P5,P6,P20,P21	ATM A681
Sks11, SKS12, SKS21, SKS5, SKS5, SKS5, SKS7, SKS81, SKS8, SKS4, SKS41, Sks43 (105v), SKS44, SKS44, SKS31, SKS31, SKS93, SKS94, SKD1 (X210CR12), SKD2 (X210CRW12), SKD10 (x153crmov12), SKD11, SKD12 (100crmov5), SKD4, Skd5 (x 30wcrv9-3), SKD6, SKD61 (x40crmov5-1), SKD62 (X35CRUMOV5), SKD7 (32CRMOV3-3), SKD8 (X38CRCOWV4-4-4), SKT3, Skt4 (55NicRMov7), Skt6 (45NicRmmo16),	G4404
Skh2, SKH3, SKH3, SKH10, SKHİ0, SKH50, SKH50, SKH51, SKH52, SKH53, SKH54, Skh55, Skh56, SKH57, SKH58, SKH59	G4403
SK140, Sk105, Sk95, Sk90, Sk90, Sk85, Sk80, Sk75, Sk70, Sk65, SK60	G4401