Casting ductile hlau IP 67 Worm Iav nrog handwheel DN40-1600
Nqe lus piav qhia:
TWS tsim cov ntawv qhia kev ua haujlwm siab worm iav actuator, yog ua raws li 3D CAD lub moj khaum ntawm kev tsim qauv, qhov ntsuas nrawm tuaj yeem ua tau raws li cov lus qhia ntawm txhua tus qauv sib txawv, xws li AWWA C504 API 6D, API 600 thiab lwm yam.
Peb cov cab iav actuators, tau siv dav rau cov npauj npaim valve, pob valve, ntsaws valve thiab lwm yam li qub, qhib thiab kaw ua haujlwm. BS thiab BDS ceev txo cov chav nyob yog siv nyob rau hauv cov kav dej siv network. Kev sib txuas nrog cov li qub tuaj yeem ua tau raws li ISO 5211 tus qauv thiab kev kho.
Yam ntxwv:
Siv lub npe nrov bearings los txhim kho efficiency thiab kev pab lub neej. Kab cab thiab input ncej yog tsau nrog 4 bolts kom muaj kev nyab xeeb dua.
Worm Iav yog kaw nrog O-ring, thiab lub qhov taub yog kaw nrog roj hmab sealing phaj los muab kev tiv thaiv txhua yam dej-pov thawj thiab plua plav pov thawj.
Qhov kev ua haujlwm siab theem nrab txo qis tau txais lub zog siab carbon steel thiab cov txheej txheem kho cua sov. Ntau qhov tsim nyog ceev piv muab kev ua haujlwm sib dua.
Cov cab yog ua los ntawm cov hlau nplaum QT500-7 nrog cov cab cab (cov khoom siv carbon steel lossis 304 tom qab quenching), ua ke nrog kev ua haujlwm siab, muaj cov yam ntxwv ntawm kev hnav tsis kam thiab kev sib kis tau zoo.
Tuag-casting aluminium valve txoj hauj lwm qhia phaj yog siv los qhia qhov qhib txoj hauj lwm ntawm lub valve intuitively.
Lub cev ntawm cab iav yog ua los ntawm cov hlau uas muaj zog, thiab nws qhov chaw tiv thaiv los ntawm epoxy txau. Lub valve txuas flange ua raws li IS05211 tus qauv, uas ua rau qhov loj me yooj yim dua.
Khoom thiab Khoom:
| Yam khoom | LUB NPE | MATERIAL DESCRIPTION (Standard) | |||
| Khoom npe | GB | JIS | ASTM | ||
| 1 | Lub cev | Hlau Hlau | QT450-10 | FCD-450 | 65-45-12 : kuv |
| 2 | Kab | Hlau Hlau | QT500-7 | FCD-500 | 80-55-06 ib |
| 3 | Npog | Hlau Hlau | QT450-10 | FCD-450 | 65-45-12 : kuv |
| 4 | Kab | Hlau alloy | 45 | SCM435 | TIAB SA 4340 |
| 5 | Input Ncej | Carbon Steel | 304 | 304 | CF 8 |
| 6 | Qhov taw qhia txoj hauj lwm | Aluminium Alloy | lwj 112 | ADC 12 | SIB 100B |
| 7 | Sealing Phaj | BUNA-N | NBR | NBR | NBR |
| 8 | Thrust Bearing | Bearing Steel | GCr15 | SUJ 2 | A295-52100 |
| 9 | Bushing | Carbon Steel | 20 + PTFE | S20C + PTFE | A576-1020 + PTFE |
| 10 | Roj Sealing | BUNA-N | NBR | NBR | NBR |
| 11 | Kawg Npog Roj Sealing | BUNA-N | NBR | NBR | NBR |
| 12 | O-Ring | BUNA-N | NBR | NBR | NBR |
| 13 | Hexagon Bolt | Hlau alloy | 45 | SCM435 | A322-4135 |
| 14 | Bolt | Hlau alloy | 45 | SCM435 | A322-4135 |
| 15 | Hexagon txiv ntseej | Hlau alloy | 45 | SCM435 | A322-4135 |
| 16 | Hexagon txiv ntseej | Carbon Steel | 45 | S45 C | A576-1045 |
| 17 | Txiv Ntseej Cover | BUNA-N | NBR | NBR | NBR |
| 18 | Xauv Ntsia Hlau | Hlau alloy | 45 | SCM435 | A322-4135 |
| 19 | Plat Ntsiab | Carbon Steel | 45 | S45 C | A576-1045 |
Cov khoom muaj feem xyuam
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