Tsinde la singano ya High-Pressure Valve

The High-Pressure Needle Valve Stem ndi gawo loyendetsa bwino lomwe limapangidwira kuti likhale ndi zida ndi ntchito za valve zomwe zimayikidwa mpaka 6,000 PSI (414 bar). Wopangidwa ndi Ningbo Ruican pogwiritsa ntchito ukadaulo wopangira ndalama mu 17-4 PH mpweya-woumitsa chitsulo chosapanga dzimbiri, chigawochi chimapereka kutha kwapamwamba, kulondola kwa ulusi, komanso kukhazikika kwapampando kofunikira pakutseka kolimba kwamafuta ndi gasi, petrochemical, ndi malo opangira magetsi. Njira yophatikizika yoponyera + CNC imatsimikizira tsinde la geometry batch pambuyo pa batch, yofunikira pamayendedwe obwerezabwereza komanso moyo wautali wapampando.

Zofunikira Zakuthupi

Njira Yopangira

1. Jekeseni Wakisi Wakisi : Jekeseni wa sera wamadzimadzi wokhala ndi chitsulo umafa, nsonga yokhazikika yopangidwa mpaka ± 0.05mm
2. Kumanga Zipolopolo : 7-9 wosanjikiza chipolopolo cha ceramic chokhala ndi malaya ophatikizika a silika omaliza apamwamba
3. Dewaxing & Kuwombera : Autoclave dewaxing pa 8 bar, zipolopolo zikuwombera pa 950 ° C
4. Kutsanulira : 17-4 PH chitsulo chosapanga dzimbiri chotsanuliridwa pa 1560-1600 ° C pansi pa nsalu ya argon
5. Chithandizo Chamankhwala : 1040 ° C kwa ola limodzi, mpweya utakhazikika
6. Kuuma kwa mpweya (H1025) : 550 ° C kwa maola 4, mpweya utakhazikika
7. CNC Machining : CNC kutembenuza ulusi (M16 x 1.5), mpando conical (20 ° kuphatikizapo ngodya, Ra 0.4), ndi tsinde kalozera
8. Chithandizo cha Pamwamba : Electropolishing kapena passivation pa ASTM A967
9. Kuyang'ana : CMM dimensional, roughness pamwamba, utoto kulowa, kuuma kuyesa

Zofunika Kwambiri

• Zida Zamphamvu Kwambiri : 17-4 PH imakwaniritsa 1070 MPa kulimba kwamphamvu ndi kuuma kwa 35-42 HRC, yoyenera ma valve ovotera 6,000 PSI
• Precision Conical Seat : 20 ° cone angle machined to Ra 0.4 µm, kuwonetsetsa kuti chisindikizo cholimba chachitsulo mpaka chitsulo
• Kulondola kwa Ulusi : M16 x 1.5 ulusi wopangidwa mpaka 6g kulolerana kuti ugwire bwino ntchito popanda kubwereranso
• Kukaniza kwa Corrosion : Passivated 17-4 PH imapereka kukana kwambiri kwa H₂S, CO₂, ndi malo a chloride
• Surface Finish : Ra 0.8 µm pamalo osindikizira, Ra 1.6 µm pathupi - yabwino pamavavu opangira zida
• NACE MR0175 Yogwirizana : Ipezeka mumkhalidwe wogwirizana ndi NACE pamapulogalamu ogwiritsira ntchito wowawasa

Minda Yofunsira

• Mavavu a singano (6,000 PSI class)
• Njira zowongolera mavavu a singano pazomera za petrochemical
• Ma valve otsekera komanso otulutsa magazi
• High-pressure hydraulic isolation valves
• Ma valve opangira zitsanzo zamagetsi
• Kudzipatula kwa nsanja ya Offshore

Chifukwa Chosankha Ningbo Ruican

Ukadaulo wopangira ndalama wa Ningbo Ruican mu 17-4 PH chitsulo chosapanga dzimbiri, kuphatikiza makina apamwamba a IATF 16949, amapereka zida za valve zomwe zimakwaniritsa zofunikira za API 602 ndi ASME B16.34. Makina athu ophatikizika a CNC amatsimikizira kukhazikika kwa tsinde mkati mwa 0.02mm, kofunikira pa moyo wozungulira ma valve. Timapereka chiphaso chathunthu (3.1 EN 10204), zolemba zotsatiridwa ndi NACE, ndi PPAP poyambitsa zinthu zatsopano.