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Jirridda Irbadda Cadaadis-sare
Jirridda Irbadda Cadaadis-sare
Jirridda Irbadda Cadaadis-sare
Jirridda Irbadda Cadaadis-sare
Jirridda Irbadda Cadaadis-sare
Jirridda Irbadda Cadaadis-sare
Jirridda Irbadda Cadaadis-sare

Jirridda Irbadda Cadaadis-sare

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Nooca Bixinta:L/C,T/T
Madadaalo:FOB,CIF,EXW
Min. Dalbo:500
Gaadiidka:Ocean,Land,Air,Express
Port:Ningbo,Shanghai
Sifooyinka Badeecada

BrandMidna

OriginNingbo

Baakado & Gaarsiin
Nooca Xirmada : kartoon/pallet

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Shaqaalin CNC
Tafaasiisha Sheyga

Irbadda Cadaadis-sare ee Irbadda Valve Stem waa qayb ka mid ah xakamaynta socodka saxda ah ee loogu talagalay qalabaynta iyo habsocodka codsiyada waalka oo lagu qiimeeyay ilaa 6,000 PSI (414 bar). Waxaa soo saaray Ningbo Ruican iyadoo la adeegsanayo tikniyoolajiyadda shubista maalgashiga ee 17-4 PH roobka-adkeynta birta aan lahayn birta, qaybtani waxay keenaysaa dhamaystirka dusha sare, saxnaanta dunta, iyo saxnaanta fadhiga conical ee looga baahan yahay xidhitaan adag oo saliid ah iyo gaaska, kiimikooyinka petrochemical, iyo deegaanka tamarta. Kabka isku-dhafka ah ee habka farsamaynta + CNC wuxuu hubinayaa dufcada joomatariga ee joogtada ah ee dufcadda ka dib, oo muhiim u ah sifooyinka socodka la soo celin karo iyo nolosha fadhiga dheer.

Tilmaamaha Qalabka

Parameter Specification
Material Grade 17-4 PH (Type 630 / UNS S17400) Stainless Steel
Tensile Strength ≥ 1070 MPa (H1025 condition)
Yield Strength (0.2%) ≥ 1000 MPa
Elongation ≥ 12%
Hardness 35–42 HRC
Heat Treatment Solution + H1025 Precipitation Hardening
Surface Finish Ra 0.8 µm (stem sealing area)
Dimensional Tolerance CT5 (ISO 8062)
Weight Range 0.15–1.5 kg

Habka wax-soo-saarka

  1. Duritaan Qaabka Wax-soo-saarka : Duritaan dareere ah oo birta lagu duro, caarad-koobeedka loo sameeyay ilaa ± 0.05mm
  2. Dhismaha Shell : 7-9 qolof dhoobada lakabka ah oo leh jaakad silica ah oo isku dhafan si loo dhammeeyo dusha sare
  3. Dewaxing & Riing : Autoclave dewaxing at 8 bar, rasaasta qolofka at 950°C
  4. Shubitaanka : 17-4 PH ahama birta ah oo lagu shubay 1560-1600 ° C ee hoostiisa argon shroud
  5. Daaweynta Xalka : 1040 ° C 1 saac, hawo qaboojiye
  6. Adkeynta Roobka (H1025) : 550°C ilaa 4 saacadood, hawo waa la qaboojiyey
  7. CNC Machining : CNC leexashada dunta (M16 x 1.5), kursiga koodhka ah (20° xagal ka mid ah, Ra 0.4), iyo hagaha asliga ah
  8. Daaweynta dusha sare : Electropolishing ama passivation per ASTM A967
  9. Kormeerka : Cabbirka CMM, qallafsanaanta dusha sare, dheeha dheesha, tijaabada adkaanta

Astaamaha Muhiimka ah

  • Qalabka Awood-sare leh : 17-4 PH wuxuu gaadhay 1070 MPa xoogga xajinta iyo 35-42 HRC adag, oo ku habboon 6,000 PSI la qiimeeyay
  • Kursiga Tooska ah ee Saxda ah : 20° xagal koorta oo lagu farsameeyay Ra 0.4 µm
  • Xaqiijinta Xadhkaha : M16 x 1.5 dun ah oo lagu rakibay 6g dulqaad loogu talagalay firfircoonida siman iyada oo aan dib-u-dhac lahayn
  • Iska caabinta Daxalka : Baasbeel 17-4 PH waxay siisaa iska caabin heersare ah H₂S, CO₂, iyo bay'ada chloride
  • Dhammaystirka dusha sare : Ra 0.8 µm dusha daboolka ah, Ra 1.6 µm oogada - waxay ku habboon tahay qalabyada heerka-qalabka
  • NACE MR0175 U Hogaansami : Waxaa lagu heli karaa xaalad NACE u hogaansan codsiyada adeega dhanaan

Goobaha Codsiga

  • Qalabka irbadda ee qalabka (6,000 fasalka PSI)
  • Habraaca kontoroolka irbada ee dhirta batroolka
  • Xirmooyinka iyo kala duwanaanta waalka dhiig-baxa
  • Mashiinnada go'doominta haydarooliga ee cadaadiska sarreeya
  • Nidaamka muunad ee warshad koronto
  • Habka go'doominta ee meel ka baxsan xeebta

Maxaad u dooratay Ningbo Ruican

Ningbo Ruican ee khibrad shubista maalgelinta ee 17-4 PH ahama birta, oo ay weheliso IATF 16949 nidaamyada tayada, samatabbixin qaybaha valve in buuxiya API 602 iyo ASME B16.34 shuruudaha. Mashiinkayaga isku dhafan ee CNC waxay hubisaa xooga saarista asliga ah gudaha 0.02mm, oo muhiim u ah nolosha wareegga wareegga. Waxaan bixinaa shahaado buuxda (3.1 EN 10204), dukumeenti u hogaansanaanta NACE, iyo PPAP ee soo bandhigida alaabada cusub.

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Guriga> Alaabta> Qaybaha farsamada ee CNC> Qaababka CNC> Jirridda Irbadda Cadaadis-sare

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