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AISI 4140 Alloy Steel
AISI 4140 Alloy Steel
AISI 4140 Alloy Steel
AISI 4140 Alloy Steel

AISI 4140 Alloy Steel

Qalabka birta qaab dhismeedka 4140 qalab bir bir ah 42CrMo qalab bir ah / ^/ 42CrMo birta waa bir aad u sareysa oo leh xoog sare iyo adkeysi, adkeysi wanaagsan, majirto xanaaq cad, xaddid daal sare, iyo iska caabin saameyn badan kadib deminta iyo xanaaqa , iyo heerkul hoose oo wanaagsan oo saameeya adkaanta.
hordhaca alaabta
Saxanka Birta Daawaha leh ee kulul 1.7225 42CrMo4 4140 42CrMo

1: 4140 birta hordhaca ah
AISI SAE 4140 birta alloy waa chromium molybdenum aluminium tafatirka birta si balaadhan loogu isticmaalo ujeedada guud ee birta xajinta sare ee qaybaha, sida faashashka, ulaha, boolasha, geerka iyo codsiyada kale. La mid ah heerka alloy AISI 4130 chrome moly alloy steel laakiin leh waxyar ka kooban kaarboon Kaarboonka sare ee AISI 4140 steel wuxuu siinayaa awood weyn iyo awood daawaynta kulaylka marka la barbar dhigo AISI / ASTM 4130 birta alloy, si kastaba ha ahaatee waxay leedahay astaamo alxanka hoose.

2: 4140 Bir u dhiganta
Dalka Japan Jarmalka Britain USA Shiinaha Australia
Heerka JIS G4105 DIN 17200 BS970 ASTM A29 GB/T 3077 AS 1444
Darajo SCM440 42CrMo4 /1.7225 EN19/709M40 4140 42CrMo 4140


3: 4140 Birta kiimikada
Darajo C Si Mn P S Cr Mo Ni
4140 0.38-0.43 0.15-0.35 0.75-1.0 0.035 0.04 0.8-1.1 0.15-0.25
42CrMo4 0.38-0.45 0.4 0.6-0.9 0.035 0.035 0.9-1.2 0.15-0.3
EN19 0.35-0.45 0.1-0.35 0.5-0.8 0.05 0.05 0.9-1.5 0.2-0.4
SCM440 0.38-0.43 0.15-0.35 0.6-0.85 0.03 0.03 0.9-1.2 0.15-0.3


4: 4140 biraha farsamada
Qalabka farsamada inta badan waxaa ka mid ah xoogga xajinta, xoogga dhalidda, dhererka, aagga ama dhimista, qallafsanaanta, qiimaha saameynta, ka mid noqoshada aan biraha ahayn iwm. Daaweynta kulaylka kala duwan, sifooyinka farsamada ayaa ka duwanaan doona, sida caadiga ah, xanaaq, QT. Haddii aad rabto inaad ogaato guryaha, si naxariis leh ula xiriir iibiyaha.

5: 4140 dulmar biraha
Cabbirka Wareeg Dhererka 6-1200mm
Saxan / Flat / xannibi Dhumucda
6mm-500mm
Ballaca
20mm-1000mm
Daaweynta kulaylka Caadiyan ; La xiray ; Demiyay ; xanaaqsan
Xaaladda dusha sare Madow; diiray; La sifayn; Mashiin; Shiidan; U soo jeestay; Milled
Xaaladda gaarsiinta Been abuur; Kulul duuban; Qabow sawiran
Tijaabi Xoog-jilicsanaanta, Xoog-soo-saarka, dhererka, aagga dhimista, qiimaha saamaynta, qallafsanaanta, cabbirka hadhuudhka, tijaabada ultrasonic, kormeerka US, tijaabada walxaha magnetic, iwm.
Shuruudaha lacag-bixinta T /T;L/C;/Gramada Lacagta / Paypal
Shuruudaha ganacsiga FOB; CIF; C&F; iwm.
Waqtiga dirida 30-45 maalmood
Codsiga 4140 birta aluminiumka ah waxaa loo isticmaalaa qaybaha, Adapters, Arbors, strippers, blocks, caaryada saldhigyada, ejectors, back up and support tooling, qalabyada, jigs, caaryada, kamaradaha, collars, laydhka, Axle Shafts, Bolts, Crankshafts, stubs, couplings, Jidadka reamer, faashashka, shafting, ulo bistoon ah, wanan, mishiinnada Haydarooliga, Gears, sprockets, marshashka, links silsiladaha, dunta biinanka, qalabka, xajiyaha qalabka, ulo-xidhka, Ulaha Connection, Chuck Bodies, Collets, Conveyor biinanka & Rolls, Biinanka Ejector, Fargeetooyinka, Gears, Ulaha Hagaha, Ulaha Haydarooliga & Qaybaha, Spindles Lathe, Qaybaha Goynta, Spindles Milling, Mashiinnada Matoorada, Nuts, Baararka qanjaruufo, Pinions, Usha bamka, baararka caajiska ah, tracks, slides, xidho strips ama qaybo, samaynta dhinta, biriiga ayaa dhinta, googooyaa dhinta, xoojinta, qaybaha mishiinada iyo qaybaha, iwm.

AISI 4140 Steel Bar | 1.7225 | 42CrMo4 | SCM440AISI 4140 Steel Bar | 1.7225 | 42CrMo4 | SCM440

5. 4140 Codsiga Biraha
4140steel helay codsiyada badan sida forgings hawada hawada, saliid iyo gaaska, baabuurta, beeraha iyo warshadaha difaaca iwm.
Codsiyada caadiga ah ee Scm440 ee isticmaalka birta waxaa ka mid ah: giringooyinka been abuurka ah, spindles, qalabyada, jigsiyada, qooryaha, Axles, qaybaha wax qaado, baararka tuke, qaybaha wax lagu gooyo, ulo, biraha, birta, biinanka, ulaha bamka, wananka, iyo giraanta giraanta iwm

6. Xakamaynta tayada:
1. Geedi socodka dhalaalka: EAF/BOF+LF+VD taasoo keentay in la gooyo
2. Labada daraf ayaa lagu jarjaray miinshaar
3. Saamiga been-abuurka: ugu yaraan 3:1
4. Cabbirka hadhuudhka ee alaabta kama dambaysta ah: marka loo eego ASTM E112 in ka badan 5, doorbidaya in ka badan 8
5. Baaritaanka Ultrasonic: Sida ku cadSEP1921 Fasalka C /c ama D/d

7.Daawaynta kulaylka ee 4140 Birta
Demiyay oo xanaaqsan (+QT) ee4140Birta
1. Kulul4140birta si tartiib ah ilaa 840-875 ° C;
2. Ku qooy heerkulkan ka dibna ku dami saliid;
3. Cadho sida ugu dhakhsaha badan4140heerkulka qolka (20 ° C);
4. Kuleyli si isku mid ah heerkulka ku habboon ee 560 ° C;
5. Ka saar walxaha foornada oo ku qabooji hawada.
Annealing of4140Alloy Steel
1. Kuleyli4140si tartiib ah ilaa 800-850C oo u ogolow wakhti ku filan.
2. Si tartiib ah ugu qabooji foornada ilaa 480C oo ay ku xigto qaboojin
FAQ
Maxaa noo dooranaya?

Hubinta tayada ee ka timid warshadaha birta ah ee ay dawladdu leedahay
Waxaan si taxadar leh uga helnaa agabka soo saaraha birta si aan u hubinno joogtaynta bixinta alaabta birta ee ugu tayada wanaagsan macaamiisheena.
Joogitaanka suuqa tartanka maanta, waxaan si cad u fahamsanahay in macaamiishu ay raadinayaan badeecooyin aan ku fiicnayn fasalka oo kaliya laakiin sidoo kale qiimo jaban. Waxaan ku kalsoonahay inaan awoodno inaan buuxino labadan dhinac ee muhiimka ah si isku mid ah - Taageerada joogtada ah ee macaamiisheena labaatankii sano ee la soo dhaafay ayaa ah aqoonsiga ugu qaalisan ee nala siiyo.

Degdega iyo Gaarsiinta Wakhtiga ku habboon
Anaga oo og in badeecada la geynayo gacmaha macaamiisha waqtigeeda ay muhiim u tahay bixinta alaab tayo leh, waxaan ula dhaqannaa wax kala iibsi ganacsi kasta sida mudnaanta. Ha ahaato walxo cayriin ah ama walxo dhammaatay oo leh makiinad ama daawaynta kulaylka, dadaal kasta ayaa la samayn doonaa si aad u hesho dalabkaaga wax iibsiga wakhtiga ugu yar ee hogaanka ah.

Ballanqaadka Tayada
Si loo xaqiijiyo badeecooyinka tartanka ku jira si loo fuliyo dalabaadka macaamiisheena iyo tixgelinta tayada leh, tayada isku dhafan ee tayada iyo nidaamka maaraynta shaqada ayaa si joogto ah loo wanaajinayaa loona sii horumarinayaa. Waxaan tan u diiwaan galinaa macaamiisheena anagoo haysana nidaamka maaraynta tayada shahaado si waafaqsan ISO 9001. Cabbirkan waxa la socda xisaab xidhka iyo  dib u shahaadaynta si joogto ah.

Adeegeena
Waxaan bixinaa bir gaar ah oo tayo leh dhammaan warshadaha.
Dalabka cabbir kasta, dherer kasta, si degdeg ah markabka
Waxaan sidnaa alaab gaar ah oo birta khaaska ah
Bixi adeegyo qiimo kordhineed oo la xidhiidha:
biraha goynta, cabbirka, mishiinada (wax-shiidista, shiididda, shiididda), iyo daaweynta kulaylka.
Goosashada tiro yar ama mid weyn, wax-qorid-la-cabbir.
Adeegga macaamiisha heer sare ah

FAQ:

S: Maxaad ka qabataa xakamaynta tayada?

J: Kahor inta aan lagu shubin weelka, alaabadayada oo dhan waxaa lagu eegi doonaa kormeerka ultrasonic. Darajada Tayada waxay waafaqsan tahay SEP 1921-84 E/e, D/d, C/c sida ku cad codsiga macmiilka.

S: Waa maxay alaabtaada iibka kulul?

A: D2/1.2379, H13/1.2344, CR12MOV, DC53, CR8,  kaydka taarikada iyo wareegyada labadaba. Sicirrada tartanka ah iyo wakhtiga hogaanka oo gaaban.

S: Ma booqan karnaa shirkaddaada iyo warshadaada?
J: Haa, si diiran u soo dhawoow! Waxaan kuu ballansan karnaa hudheelka ka hor intaadan imaan Shiinaha oo aan ku diyaarinay darawalkayaga gegida dayuuradaha si uu kuugu qaado markaad timaado.

S: Ma tahay soo saaraha ama kaliya ganacsade?
J: Waxaan nahay koox shirkado ah iyo saldhigyo wax soo saar leh iyo shirkado ganacsi. Waxaan ku takhasusay birta caaryada caaga ah, birta caaryada shaqada kulul, birta shaqada qabow ee birta, birta daawaha ee makaanikada, birta xawaaraha sare leh, iwm. Dhammaan alaabtu waa tayo sare oo qiimo leh.

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