Gear ya Switsotswana
Nhlamuselo:
TWS yi humesa series manual high efficiency worm gear actuator, yi sekeriwe eka 3D CAD framework ya modular design, rated speed ratio yi nga fikelela torque ya input ya swipimelo hinkwaswo swo hambana, ku fana na AWWA C504 API 6D, API 600 na swin’wana.
Ti-worm gear actuators ta hina, ti tirhisiwile ngopfu eka valve ya phaphatani, valve ya bolo,valve ya plug na ti valve tin’wana, ku pfula na ku pfala ntirho. Tiyuniti to hunguta rivilo ta BS na BDS ti tirhisiwa eka switirhisiwa swa netiweke ya tiphayiphi. Ku hlanganisiwa na ti valve swinga fikelela ISO 5211 standard naswona swiendliwe hiku landza swilaveko swa wena.
Swihlawulekisi:
Tirhisa ti bearing ta brand leti dumeke ku antswisa vukorhokeri na vutomi bya vutirheli. Worm na input shaft swi lulamisiwa hi 4 wa ti bolts kuva swihlayiseka swinene.
Worm Gear yi pfaleriwile hi O-ring, naswona shaft hole yi pfaleriwile hi rubber sealing plate kuva yinyika nsirhelelo hinkwawo lowu nga ngheniwiki hi mati na ntshuri.
Yuniti ya ku hunguta ya vumbirhi ya vukorhokeri bya le henhla yi amukela nsimbi ya khaboni ya matimba ya le henhla na thekiniki yo basisa ku hisa. Nhlayo ya rivilo leyi ringaneleke swinene yinyika ntokoto wo olova wa ntirho.
Worm yi endliwe hi ductile iron QT500-7 na worm shaft (carbon steel material kumbe 304 endzhaku ko tima), yi hlanganisiwile na high-precision processing, yina swihlawulekisi swa ku tiya ka ku onhaka xikan’we na vukorhokeri byale henhla bya ku hundzisela.
Die-casting aluminium valve position indicator plate yitirhisiwa ku kombisa ndzhawu yo pfuleka ya valve hindlela yo twisiseka.
Miri wa worm gear wu endliwe hi ductile iron ya matimba swinene, naswona vuandlalo bya yona byi sirheleriwa hi epoxy spraying. Flange yo hlanganisa valve yi fambisana na IS05211 standard, leswi endlaka leswaku ku pima vukulu swi olova swinene.
Swiphemu na Switirhisiwa:
| NCHUMU | VITO RA XIYENGE XA LE HENHLA | NHLAMUSELO WA SWILO(Standard) . | |||
| Vito ra Switirhisiwa | GB | JIS | ASTM | ||
| 1 | Miri | Nsimbi ya Ductile | QT450-10 | FCD-450 | 65-45-12 |
| 2 | Xivungu | Nsimbi ya Ductile | QT500-7 | FCD-500 | 80-55-06 |
| 3 | Phutsela | Nsimbi ya Ductile | QT450-10 | FCD-450 | 65-45-12 |
| 4 | Xivungu | Nsimbi ya Alloy | 45 | SCM435 | ANSI 4340. Xihlamusela-marito |
| 5 | Shaft yo Nghenisa | Nsimbi ya Khaboni | 304 | 304 | CF8 |
| 6 | Xikombiso xa Xiyimo | Xitirhisiwa xa Aluminiyamu | YL112 | ADC12 | SG100B |
| 7 | Puleti yo Pfala | BUNA-N | NBR | NBR | NBR |
| 8 | Thrust Bearing ya xirhendzevutani | Nsimbi ya Bearing | GCr15 | SUJ2 | A295-52100 |
| 9 | Bushing | Nsimbi ya Khaboni | 20+PTFE ya xirhendzevutani | S20C+PTFE ya xirhendzevutani | A576-1020+PTFE ya xirhendzevutani |
| 10 | Ku Pfala Mafurha | BUNA-N | NBR | NBR | NBR |
| 11 | Ku Pfala Oyili ya Xifunengeto xa Makumu | BUNA-N | NBR | NBR | NBR |
| 12 | O-Ring ya xirhendzevutani | BUNA-N | NBR | NBR | NBR |
| 13 | Bolt ya Hexagon | Nsimbi ya Alloy | 45 | SCM435 | A322-4135 |
| 14 | Bolt | Nsimbi ya Alloy | 45 | SCM435 | A322-4135 |
| 15 | Nati ya Hexagon | Nsimbi ya Alloy | 45 | SCM435 | A322-4135 |
| 16 | Nati ya Hexagon | Nsimbi ya Khaboni | 45 | S45C | A576-1045 |
| 17 | Xifunengeto xa Nati | BUNA-N | NBR | NBR | NBR |
| 18 | Xikurufu xo Khiya | Nsimbi ya Alloy | 45 | SCM435 | A322-4135 |
| 19 | Xilotlelo xa Xiphepherhele | Nsimbi ya Khaboni | 45 | S45C | A576-1045 |
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