Jumlo Shiinees ah SAE8620h Alloy Solid Round Bar 8620 Round Bar Material SAE 8620
Our Solutions are widely known and dependable by users and may meetly routinely develop economic and social needs for Chinese wholesale SAE8620h Alloy Solid Round Bar 8620 Round Bar Material SAE 8620 suuqyada caalamiga ah, gaar ahaan Ameerika iyo Yurub, sababtoo ah tayada sare iyo qiimaha la aqbali karo.
Xalalkayagu si balaadhan ayaa loo qiray oo ay ku tiirsan yihiin isticmaalayaashu waxaana laga yaabaa inay la kulmaan si joogto ah horumarinta baahiyaha dhaqaale iyo bulshoShiinaha SAE8620 Round Bar iyo 1.6523 Alloy Steel Round BarShirkaddayadu waxay had iyo jeer ku adkaysanaysaa mabda'a ganacsi ee "Tayada, Daacadnimada, iyo Macmiilka First" kaas oo aan ku helnay kalsoonida macaamiisha gudaha iyo dibaddaba.Haddii aad xiisaynayso badeecadeena, waa inaadan ka labalabayn inaad nala soo xidhiidho wixii macluumaad dheeraad ah.
Astaamaha
8620 birta daawaha waxay ka kooban tahay (sida ay u kala horreeyaan boqolkiiba) birta, kaarboon, silicon, molybdenum, manganese, nikkel, chromium, baaruud iyo fosfooraska.Cunsuradan ka kooban waa inay ahaadaan kuwo ku jira boqolkiiba miisaan gaar ah si ay u abuuraan 8620 daawaha.Waxaa lagu talinayaa in birta lagu adkeeyo carburization oo ay raacdo saliid, oo ka soo horjeeda biyaha, deminta.Waxay leedahay cufnaanta celceliska dhexdhexaadka ah ee birta birta ah ee .28 lb. halkii inch ee labajibbaaran, inkasta oo ay xoogga u adkaysanayso - qaddarka miisaanka ay qaadi karto ka hor inta aan jebin - waa hooseeyaa, 536.4 Mpa.Celceliska xoogga xajinta ee daawaha birta waa 758 ilaa 1882 Mpa.
Marka 8620 daawaha si habboon loo carburized - kululeeyo heerkul go'an ka dibna la soo bandhigo walax ka kooban kaarboon, habka kaas oo ku daraya lakabka dheeraadka ah ee kaarboon dibadda birta, taas oo ka dhigaysa mid xooggan - waxaa loo isticmaalaa in lagu sameeyo mishiinka noocaas ah. qaybo ka mid ah sida gears, crankshafts, iyo giraanta qalabka.Carburized 8620 alloy waa mid xoogan oo waara, taas oo ah sababta loo doorbido qaybahan.
HEERKA: ASTM A29/A29M-2012
Halabuurka kiimikada
| Kaarboon C | 0.17-0.23 |
| Silikoon Si | 0.15-0.35 |
| Manganese Mn | 0.65 ~ 0.95 |
| Sulfur S | ≤ 0.025 |
| Fosfooraska P | ≤ 0.025 |
| Chromium Cr | 0.35 ~ 0.65 |
| Nikkel | 0.35-0.65 |
| Copper Cu | ≤ 0.025 |
| Molybdenum Mo | 0.15-0.25 |
Guryaha makaanikada
| xoogga xajinta σ b (MPa) | ≥980 (100) |
| xoog dhalid σ s (MPa) | ≥785(80) |
| dhererka δ 5 (%) | ≥9 |
| Dhimista aagga ψ (%) | ≥40 |
| Saamaynta tamarta Akv (J) | ≥ 47 |
| Qiimaha adkaanta saamaynta α kv (J/cm2) | ≥59 (6) |
| Adag | ≤ 197HB |
| Habka | EAF+LF+VOD+Daawaynta Kulaylka+La Been-abuuray(ikhtiyaar) |
| GARADKA | |
| Wareeg | 10mm ilaa 360mm |
| DHULKA OO DHAMAYSATAY | Madow, Diiray (K12), Qabow barbaro, La rogmaday & La sifayn (H10, H11), Dhulka saxda ah (H9, H8) |
Daawaynta kulaylka
| Shaqo kulul | 850-1150oC |
| Kiis adag | Laba-jibbaaran hardeningoC |
| Kaarburis | 900-950oC |
| Jilicsanaan | 650-700oC |
| Adkeynta dusha sare | 800-930oC |
| xanaaqsan | 150-210oC |
| Baaritaanka Ultrasonic | Sida ku cad SEP 1921-84 |
Shahaadada tayada: waxaa lagu soo saaray Ingiriis, marka lagu daro shuruudaha caadiga ah, habka wax soo saarka, hantida farsamada (xoogga wax soo saarka, xoogga xajinta, dhererka iyo qallafsanaanta), saamiga been-abuurka ah, natiijada baaritaanka UT, cabbirka hadhuudhka, hababka daaweynta kulaylka iyo muunadda waa lagu muujiyay Shahaadada Tayada.
Calaamadaynta: Kulaylka Lambar
Heerarka siman
| ASTM&AISI&SAE | JIS | EN DIN | EN BS | EN NF | ISO | GB |
| 86208620H | SNCM220 | 1.6523 | 1.6523 | 1.6523 | —— | 20CrNiMo |
Codsiga Baararka birta ee SAE8620H
Caadi ahaan loo isticmaalo soo saarista qaybo muhiim ah oo leh xoog sare iyo caag wanaagsan, iyo soo saarista qaybo muhiim ah oo leh shuruudo shaqo oo gaar ah ka dib daaweynta nitriding:
Arbors shaqo culus leh, baadiyaha, Cam Followers, xidho biinanka, biraha, biinanka, gears iyo shafts, Clutch Dogs, Compressor Bolts, Soosaarayaasha, Shafts fan, Gears culayska culus, Shaftyada bamka, Sprockets, Tappets, xidho biinanka, hagaha silig iwm. Ama waxaa loo isticmaali karaa codsiyada xamaasadda sare leh ee aan la kaarbuurnayn laakiin la adkeeyey oo xanaaqsan.Waxaa si aad ah u isticmaala dhammaan qaybaha warshadaha ee qaybaha iyo ulaha u baahan caabbinta xirashada dusha sare, xoogga sare ee asaasiga ah iyo sifooyinka saameynta.
Xidhmada
1.By xidhmooyin, miisaan kasta oo xidhmo ka yar 3 tan, waayo, bar dhexroor dibadda yar, xidhmo kasta oo leh 4 - 8 strips bir ah.
2.20 cagood weel ka kooban cabbir, dherer ka hooseeya 6000mm
3.40 cagood weel ka kooban cabbir, dherer ka hooseeya 12000mm
4.By markabka bulk, khidmadda xamuulku waa ku yar yahay xamuulka bulk, iyo cabbirada waaweyn ee culus laguma rari karo weelasha waxaa lagu rari karaa xamuul badan
Hubinta tayada
1. Ku adkee sida Shuruudaha
2. Tusaale: Muunad ayaa diyaar ah.
3. Tijaabooyinka: Tijaabada buufinta milixdu / Tijaabada xajinta / Eddy hadda / tijaabinta ka kooban kiimikaad sida waafaqsan codsiga macaamiisha
4. Shahaadada: IATF16949, ISO9001, SGS iwm.
5. EN 10204 3.1 Shahaadada
Our Solutions are widely known and dependable by users and may meetly routinely develop economic and social needs for Chinese wholesale SAE8620h Alloy Solid Round Bar 8620 Round Bar Material SAE 8620 suuqyada caalamiga ah, gaar ahaan Ameerika iyo Yurub, sababtoo ah tayada sare iyo qiimaha la aqbali karo.
Jumlo Shiinees ahShiinaha SAE8620 Round Bar iyo 1.6523 Alloy Steel Round BarShirkaddayadu waxay had iyo jeer ku adkaysanaysaa mabda'a ganacsi ee "Tayada, Daacadnimada, iyo Macmiilka First" kaas oo aan ku helnay kalsoonida macaamiisha gudaha iyo dibaddaba.Haddii aad xiisaynayso badeecadeena, waa inaadan ka labalabayn inaad nala soo xidhiidho wixii macluumaad dheeraad ah.
