Worm Gear
Deskripsyon:
Say TWS et manggagawa na serye na manual ya high efficiency worm gear actuator, ya nibase ed 3D CAD framework na modular design, say rated speed ratio et makaabot ed input torque na amin ya nanduruman estandarte, singa say AWWA C504 API 6D, API 600 tan arum nira.
Saray worm gear actuators mi, et malaknab ya inusar parad butterfly valve, ball valve, plug valve tan arum niran balbula, parad panaglukas tan panagsara. Saray BS tan BDS speed reduction units so uusaren ed saray aplikasyon na pipeline network. Say koneksion ed saray balbula et nayarin makaabot ed ISO 5211 ya estandarte tan na-customize.
Saray pakabidbiran:
Mangusar na bantog iran tatak na bearing pian napaaligwas so inkaepektibo tan bilay na serbisyo. Say worm tan input shaft et akapeket ed 4 a bolts parad mas atagey ya kaligenan.
Say Worm Gear et akasara na O-ring, tan say abut na shaft et akasara na rubber sealing plate pian nawalaan na proteksion ya ag-onlooban na danum tan dabok.
Say high efficiency secondary reduction unit et manguusar na high strength carbon steel tan heat treatment technique. Say mas makatunongan ya ratio na kapeles et mangiter na mas mainomay ya eksperiensya ed operasyon.
Say worm et gawad ductile iron QT500-7 ya walay worm shaft to (carbon steel material o 304 kayari na quenching), ya inlaok ed high-precision processing, et walay katangian ton ag-onsulong tan atagey ya transmission efficiency.
Say die-casting aluminum valve position indicator plate et uusaren pian nanengneng so posisyon na balbula.
Say laman na worm gear et gawad mabiskeg ya ductile iron, tan say tapew to et protektado na epoxy spraying. Say balbula ya mangikokonekta ed flange et mitunosan ed IS05211 ya estandarte, ya manggagawa ed sukat ya mas simpli.
Saray Parte tan Materyal:
| BENGATLA | NGARAN NA PARTE | DESKRIPSYON NA MATERYAL (Standard) | |||
| Ngaran na Materyal | GB | JIS | ASTM | ||
| 1 | Laman | Ductile Iron | QT450-10 | FCD-450 | 65-45-12 |
| 2 | Bigis | Ductile Iron | QT500-7 | FCD-500 | 80-55-06 |
| 3 | Sakub | Ductile Iron | QT450-10 | FCD-450 | 65-45-12 |
| 4 | Bigis | Alloy Steel | 45 | SCM435 | ANSI 4340 |
| 5 | Input Shaft | Carbon Steel | 304 | 304 | CF8 |
| 6 | Indikasyon na Posisyon | Aluminum Alloy | YL112 | ADC12 | SG100B |
| 7 | Sealing Plate | BUNA-N | NBR | NBR | NBR |
| 8 | Thrust Bearing | Bearing Steel | GCr15 | SUJ2 | A295-52100 |
| 9 | Bushing | Carbon Steel | 20+PTFE | S20C+PTFE | A576-1020+PTFE |
| 10 | Oil Sealing | BUNA-N | NBR | NBR | NBR |
| 11 | Say Sampot na Sakop na Larak | BUNA-N | NBR | NBR | NBR |
| 12 | O-Ring | BUNA-N | NBR | NBR | NBR |
| 13 | Hexagon Bolt | Alloy Steel | 45 | SCM435 | A322-4135 |
| 14 | Bolt | Alloy Steel | 45 | SCM435 | A322-4135 |
| 15 | Hexagon Nut | Alloy Steel | 45 | SCM435 | A322-4135 |
| 16 | Hexagon Nut | Carbon Steel | 45 | S45C | A576-1045 |
| 17 | Nut Cover | BUNA-N | NBR | NBR | NBR |
| 18 | Tornilyo na Pankandado | Alloy Steel | 45 | SCM435 | A322-4135 |
| 19 | Flat Key | Carbon Steel | 45 | S45C | A576-1045 |
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