1. Valve lub cev

Valve lub cev(casting, sealing nto surfacing) casting procurement (raws li tus qauv) - Hoobkas tshuaj xyuas (raws li qauv) - stacking - ultrasonic flaw detection (raws li drawings) - surfacing thiab tom qab-weld kev kho cua sov - xov - Sib tsoo sealing nto - sealing nto hardness tshuaj xyuas, coloring flaw detection.

2. Valve Internal Parts manufacturing txheej txheem

A. Sab hauv qhov chaw uas yuav tsum tau surfacing ntawm sealing nto xws li valve discs, valve rooj, thiab lwm yam.
Kev yuav khoom ntawm cov khoom siv raw (raws li cov qauv) - Kev tshuaj xyuas lub Hoobkas tuaj (raws li cov qauv) - Ua cov blanks (round steel lossis forgings, raws li cov txheej txheem kev kos duab) - Rough machining ntawm ultrasonic flaw detection nto (thaum xav tau los ntawm daim duab) - Rough machining ntawm cladding groove- - Surfacing thiab tom qab vuam cua sov kev kho mob - xov ntawm ntau yam - sib tsoo ntawm sealing nto - sealing nto hardness tshuaj xyuas, coloring thiab flaw detection.
B. Valve qia
Kev yuav khoom ntawm cov khoom siv raw (raws li cov qauv) - Hoobkas tshuaj xyuas (raws li cov qauv) - ib qho khoom tsis muaj (piv txwv li steel lossis forgings, raws li cov txheej txheem kev kos duab) - ib qho kev ua haujlwm ntxhib ntawm lub tank - surfacing thiab tom qab vuam kub kho - ib qho tiav department - Sib tsoo lub voj voog sab nrauv - Valve qia nto kho (nitriding, quenching, chemical plating) - Kev kho zaum kawg (polishing, sib tsoo, thiab lwm yam) - Sib tsoo lub sealing nto - sealing nto hardness tshuaj xyuas, colouring flaw detection.
C. Sab hauv qhov chaw uas tsis tas yuav tsum tau surfacing ntawm sealing nto, thiab lwm yam.
Kev yuav khoom ntawm raw khoom (raws li cov qauv) - Hoobkas tshuaj xyuas (raws li cov qauv) - zus tau tej cov blanks (round steel los yog forgings, raws li cov txheej txheem yuav tsum tau kos) - ntxhib ua ultrasonic flaw nrhiav kom tau qhov chaw (thaum xav tau los ntawm drawings) - xov ntawm ntau qhov chaw.

3. Fasteners

Fastener manufacturing txuj DL439-1991.Kev yuav khoom ntawm cov khoom siv raw (raws li cov qauv) - kev tshuaj xyuas lub Hoobkas (raws li cov qauv) - kev tsim cov hlau ntxhib los yog forgings, raws li cov txheej txheem kos duab) thiab cov qauv rau kev soj ntsuam tsim nyog - ntxhib machining - xov - spectrum tshuaj xyuas.Kev sib dhos zaum kawg
Tau txais cov khoom - huv si thiab huv - sib dhos ntxhib (raws li daim duab) - kev sim hydraulic (raws li kev kos duab thiab txheej txheem) - tom qab dhau qhov kev xeem, disassemble thiab so huv - kev sib dhos zaum kawg - debugging nrog cov khoom siv hluav taws xob lossis actuator (Rau hluav taws xob li qub) - xim ntim - ib qho khoom xa tuaj.

Kev tsim khoom thiab kev tshuaj xyuas cov txheej txheem

1. Raw cov ntaub ntawv ntawm ntau yam specifications yuav los ntawm lub tuam txhab.
2. Siv lub spectrum analyzer los soj ntsuam cov khoom ntawm raw cov ntaub ntawv thiab luam tawm
Npaj cov ntaub ntawv xeem cov ntaub ntawv raw rau thaub qab.
3. Siv lub tshuab blanking los txiav cov khoom siv raw.
4. Cov neeg soj ntsuam xyuas qhov txiav txoj kab uas hla thiab qhov ntev ntawm cov khoom siv raw
5. Lub rooj cob qhia forging ua haujlwm forging thiab tsim cov khoom siv raw.
6. Cov neeg ua haujlwm soj ntsuam ua ntau yam kev soj ntsuam ntawm qhov khoob thaum lub sij hawm molding.
7. Tus neeg ua haujlwm yog tshem tawm cov khib nyiab ntawm qhov khoob.
8. Cov neeg ua haujlwm Sandblasting ua cov txheej txheem sandblasting ntawm cov plaub hau puas.
9. Cov neeg soj ntsuam xyuas qhov chaw kho mob tom qab xuab zeb blasting.
10. Cov neeg ua haujlwm ua haujlwm ntawm qhov khoob.
11. Valve lub cev sealing xov ua haujlwm-cov neeg ua haujlwm ua tus kheej-kev tshuaj xyuas thaum lub sijhawm ua haujlwm, thiab cov neeg soj ntsuam xyuas cov khoom tom qab ua tiav.
12. Valve lub cev txuas xov ua haujlwm.
13. Qhov nruab nrab qhov kev ua haujlwm
14. Cov neeg ua hauj lwm soj ntsuam xyuas kev soj ntsuam.
15. Cov khoom tsim nyog ib nrab tiav raug xa mus rau cov khoom lag luam semi-tiav lawm.
16. Semi-tiav khoom yog electroplated.
17. Kev tshuaj xyuas ntawm electroplating nto kho cov khoom semi-tiav.
18. Kev tshuaj xyuas ntawm ntau yam khoom siv (pob, valve qia, sealing valve lub rooj).
19. Cov khoom sib dhos yog ua nyob rau hauv lub rooj sib dhos zaum kawg thiab cov neeg soj ntsuam cov khoom sib dhos.
20. Cov khoom sib dhos tau raug kuaj xyuas thiab ziab ua ntej nkag mus rau cov txheej txheem tom ntej.
21. Nyob rau hauv lub rooj sib txoos zaum kawg, cov khoom ntim khoom-ntim kab tshuaj xyuas yuav tshuaj xyuas qhov sib khi, qhov pom, thiab lub zog ntawm cov khoom.Cov khoom tsis tsim nyog yuav tsis raug tso cai rau ntim.
22. Cov khoom tsim nyog tau ntim thiab xa mus rau lub tsev khaws khoom tiav.
23. Tag nrho cov ntaub ntawv soj ntsuam yuav muab faib thiab khaws cia rau hauv lub computer kom nug tau txhua lub sijhawm.
24. Cov khoom tsim nyog raug xa mus rau hauv tsev thiab txawv teb chaws los ntawm cov thawv ntim khoom