Isku-xidhka Flange-ka ee Birta Daawaha ah 17CrNiMo6 ama 18CrNiMo7-6 Forgings
Waxaan soo saareynaa xirmooyinka flange-ga qaaliga ah oo laga been abuurtay birta wax-qabadka sare leh ee 17CrNiMo6 iyo 18CrNiMo7-6 (DIN 1.6587 / 1.6589), oo loogu talagalay codsiyada gudbinta awoodda muhiimka ah ee u baahan iska caabin daal gaar ah iyo saameyn adag. Agabkaan kiisas adkeynaya waxaa si gaar ah loogu xushay isku xiraha culeyska culus ee lagu soo rogay culeysyo badan, xaaladaha naxdinta leh, iyo dalabaadka joogtada ah ee nidaamka warshadaha iyo tamarta la cusboonaysiin karo.
Flange kastaa waxa uu maraa foorarsi sax ah si loo gaadho hanuuninta socodka hadhuudhka ugu fican, oo ay ku xigto daawaynta kulaylka dhamaystiran oo ay ku jirto carburizing ama karbonitriding iligga/koritaanka iyo deminta iyo dabcinta qaab dhismeedka xudunta u ah. Habkan labba-hantiyeedka ah waxa uu keenayaa HRC58-62 adkeyd eega caabbinta xidhashada sare iyo adkaysiga, iyada oo la ilaalinayo xudunta HRC30-35 ductile si ay ugu adkaysato culaysyada foorarsan iyo meelaha ugu sarreeya. Halabuurka nikkel-chromium-molybdenum wuxuu xaqiijiyaa adkeysi qoto dheer iyo adkeysi aad u wanaagsan xitaa qaybaha waaweyn ee iskutallaabta ee caadiga ah ee marawaxadaha dabaysha iyo isku xirka warshadaha culus.
Awoodaha wax-soo-saarkayadu waxay dejiyaan dhexroorka flange ee ka sarreeya 2000mm oo leh qaabaynta goobada bolt ee la habeeyey, cabbirrada xuddunta, iyo is-dhexyaal-ku-habboon. Mashiinka saxda ah ee ilkaha qalabka, daboolida sagxadaha, iyo sifooyinka dheelitirka waxay hubisaa waxqabadka firfircoonida leh ee xawaaraha hawlgalka. Nidaamyada tayada adag waxaa ka mid ah baaritaanka ultrasonic, baarista walxaha magnetic, iyo xaqiijinta cabbirka.
U adeegida tamarta dabaysha, macdanta, kicinta badda, iyo warshadaha birta duubta ee adduunka oo dhan, waxaanu bixinaa qaybaha isku xidhka ee shahaadaysan ee la kulma AGMA, DIN, iyo heerarka macaamiisha gaarka ah ee leh baafinta walxaha buuxa.
1. Faraanti been abuur ah
Codsiga: giraanta gear
2. Heerka birta : 17CrNiMo6
| Standard |
China |
Germany |
U.S.A |
Japan |
|
|
|
| Grade |
|
17CrNiMo6 |
|
|
|
|
|
Qeexitaanka kiimikada 100%
| C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
V |
| 0.15-0.21 |
max
0.40
|
0.5-
0.9
|
<0.015 |
<0.015 |
1.5-
1.8
|
1.4-1.7 |
0.25-
0.35
|
|
Marka loo eego shuruudaha gaarka ah , walxaha qaar ayaa laga yaabaa in la xaddido lana xakameeyo .
3. Baaxadda cabbirka: OD100-OD3000mm
4. Xaaladda keenista:
A. Been abuurasho , oog madow .
B. Dusha oo la foorarsado .
C. Been abuurasho , oogada rogan
D. Been abuurasho + rogid + deminta iyo xanaaqa + oog madow
E. Been abuurka + leexashada + xanaaqa iyo xanaaqa + leexashada
5. Xidhid: xidhmo qaawan
6. Miisaanka: miisaanka dhabta ah
Alaabooyinkayaga ugu muhiimsan waxaa ka mid ah Fargashiga Fargashiga, Farsamaynta Shaft Forgings, Forgings Large, Gear Forgings, Birta Wareega Been-abuurka ah, iwm. Waa lagu soo dhaweynayaa inaad nagu soo booqato.