Cov iav cab
Kev piav qhia:
TWS tsim cov koob qhia kev ua haujlwm siab ua haujlwm ntawm cov iav actuator, raws li 3D CAD lub moj khaum ntawm kev tsim qauv modular, qhov sib piv ceev tau ua tau raws li lub zog nkag ntawm txhua tus qauv sib txawv, xws li AWWA C504 API 6D, API 600 thiab lwm yam.
Peb cov actuators worm gear, tau siv dav rau lub valve npauj npaim, lub pob valve, lub qhov ntsaws valve thiab lwm yam valves, rau kev qhib thiab kaw. BS thiab BDS cov khoom siv txo qhov ceev yog siv rau hauv cov ntawv thov hauv cov kav dej. Kev sib txuas nrog cov valves tuaj yeem ua tau raws li tus qauv ISO 5211 thiab kho kom haum.
Cov yam ntxwv:
Siv cov bearings nto moo los txhim kho kev ua haujlwm zoo thiab lub neej ua haujlwm. Cov kab thiab cov ncej nkag tau tsau nrog 4 lub bolts rau kev nyab xeeb dua.
Cov iav cab yog kaw nrog O-ring, thiab lub qhov ncej yog kaw nrog roj hmab sealing phaj los muab kev tiv thaiv dej thiab plua plav.
Lub tshuab txo qis theem ob ua haujlwm tau zoo siv cov hlau carbon muaj zog thiab cov txheej txheem kho cua sov. Qhov sib piv ceev tsim nyog dua muab kev paub ua haujlwm sib dua.
Cov kab no yog ua los ntawm cov hlau ductile QT500-7 nrog lub qhov kab worm (cov khoom siv carbon steel lossis 304 tom qab quenching), ua ke nrog kev ua tiav siab, muaj cov yam ntxwv ntawm kev hnav tsis kam thiab kev sib kis tau zoo.
Lub phaj qhia qhov chaw ntawm lub valve uas ua los ntawm txhuas tuag-casting yog siv los qhia qhov chaw qhib ntawm lub valve tau yooj yim.
Lub cev ntawm cov iav kab yog ua los ntawm cov hlau ductile muaj zog heev, thiab nws qhov chaw yog tiv thaiv los ntawm kev txau epoxy. Lub flange txuas valve ua raws li tus qauv IS05211, uas ua rau qhov loj me yooj yim dua.
Cov Khoom Siv thiab Cov Khoom Siv:
| YAM KHOOM | LUB NPE NTAWM IB FEEM | COV KHOOM SIV PIAV TXOG (Tus Qauv) | |||
| Lub Npe Khoom Siv | GB | JIS | ASTM | ||
| 1 | Lub cev | Hlau Ductile | QT450-10 | FCD-450 | 65-45-12 |
| 2 | Kab laug sab | Hlau Ductile | QT500-7 | FCD-500 | 80-55-06 |
| 3 | Npog | Hlau Ductile | QT450-10 | FCD-450 | 65-45-12 |
| 4 | Kab laug sab | Cov Hlau Sib Xyaws | 45 | SCM435 | ANSI 4340 |
| 5 | Cov Ncej Tswv Yim | Cov Hlau Carbon | 304 | 304 | CF8 |
| 6 | Qhov Qhia Txog Qhov Chaw | Aluminium Alloy | YL112 | ADC12 | SG100B |
| 7 | Phaj Sealing | BUNA-N | NBR | NBR | NBR |
| 8 | Kev Tawm Tsam | Cov Hlau Uas Muaj Bearing | GCr15 | SUJ2 | A295-52100 |
| 9 | Bushing | Cov Hlau Carbon | 20+PTFE | S20C + PTFE | A576-1020 + PTFE |
| 10 | Kev Sib Txuas Roj | BUNA-N | NBR | NBR | NBR |
| 11 | Qhov Kawg Npog Roj Sealing | BUNA-N | NBR | NBR | NBR |
| 12 | O-Ring | BUNA-N | NBR | NBR | NBR |
| 13 | Hexagon Bolt | Cov Hlau Sib Xyaws | 45 | SCM435 | A322-4135 |
| 14 | Ntsia Hlau | Cov Hlau Sib Xyaws | 45 | SCM435 | A322-4135 |
| 15 | Hexagon Txiv Ntseej | Cov Hlau Sib Xyaws | 45 | SCM435 | A322-4135 |
| 16 | Hexagon Txiv Ntseej | Cov Hlau Carbon | 45 | S45C | A576-1045 |
| 17 | Lub hau txiv ntoo | BUNA-N | NBR | NBR | NBR |
| 18 | Xauv Ntsia Hlau | Cov Hlau Sib Xyaws | 45 | SCM435 | A322-4135 |
| 19 | Tus yuam sij tiaj tiaj | Cov Hlau Carbon | 45 | S45C | A576-1045 |
Cov khoom cuam tshuam
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