Stelite 6/ Stelite 6B/ Stelite 12 oche valves mgbanaka / aka uwe
Stelite 6/6B Valves oche mgbanaka / aka uwe
♦Ihe: Stelite Alloys, Stelite 6, Stelite 6B, Stelite 12
♦Ụdị: mgbanaka, Sleeve dị ka eserese ma ọ bụ nkọwapụta nke ndị ahịa
♦Elu: Achachapụrụ/ Na-egweri
♦Ntachi obi:+/-0.01 mm Na OD na ID
♦Isi ike: 38-55 HRC
♦Ụkpụrụ: AMS 5387 ect
Stelite 6 ma ọ bụ cobalt 6 cobalt dabeere alloysnke a na-emepụta site na nkedo centrifugal ma ọ bụ ịkpụzi ájá, nke a na-eji na bushes ma na-eyi mgbanaka iji melite nguzogide eyi.
Ọnọdụ:Nkedo, nchekasị nchekasị tupu nhazi
Ọgwụgwọ okpomọkụ:enyemaka mgbakasị ahụ: kpoo nkedo ahụ ruo opekempe 800 ℃, jide maka awa 1-4 nwayọ nwayọ.
Usoro: Ihe nkedo niile nke otu batch ga-abụ otu àgwà na-enweghị pores, pores, ntụpọ siri ike, nkwụsị nkwụsị, mgbawa ma ọ bụ ntụpọ ndị ọzọ na-emerụ ahụ.
A ga-ewepụta ihe nkedo emechara ọkara maka igwe ikpeazụ EMS na "Ọnọdụ Nyocha Machining" iji kwe ka enyocha nkedo tupu ebupu ya.
Ngwakọta kemịkalụ na akụrụngwa Stelite Alloys (%)
| Ihe onwunwe | C | Mn | Si | Cr | Ni | Mo | W | Co | Fe | P | S | Njupụta(g/cm3) | Isi ike(HRC) |
| Stelite 3 | 2.0-2.7 | 1.0 | 1.0 | 29-33 | 3.0 | 11-14 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.55 | 51-55 | |
| Stelite 6 | 0.9-1.4 | 1.0 | 1.5 | 27-31 | 3.0 | 1.5 | 3.5-5.5 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.35 | 38-44 |
| Stella 12 | 1.1-1.7 | 1.0 | 1.0 | 28-32 | 3.0 | 7.0-9.5 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.40 | 44-49 |
Ngwa:
Stellite6B alloy bụ otu n'ime cobalt dabeere na iyi na-eguzogide Bai alloys, na-eyi nguzogide na ike, nwere ike ime mgbanwe n'ọtụtụ ọnọdụ, ngwa dịgasị iche iche, ike na 37-45HRC; A na-ejikarị ya maka efere na-eguzogide ọgwụ kemịkalụ, eyi- eguzogide mkpanaka, uzuoku kemịkalụ valvụ oche, uzuoku turbine agụba nchebe, mgbochi-erosion bushing, na-ekpo ọkụ itinye galvanized submerged roller na akụkụ ndị ọzọ; Tụnyere WR6 (Stellite6) WR6B, WR6B nwere mma elu okpomọkụ eyi iguzogide.
