Zida za Nyongolotsi
Kufotokozera:
TWS imapanga zida zoyendetsera nyongolotsi zotsatizana, zomwe zimachokera ku kapangidwe ka 3D CAD, ndipo liwiro lake limafanana ndi torque yolowera ya miyezo yosiyanasiyana, monga AWWA C504 API 6D, API 600 ndi zina.
Ma actuator athu a zida za nyongolotsi, akhala akugwiritsidwa ntchito kwambiri pa valavu ya gulugufe, valavu ya mpira, valavu yolumikizira ndi ma valavu ena, kuti atsegule ndi kutseka. Ma unit ochepetsa liwiro la BS ndi BDS amagwiritsidwa ntchito mu netiweki ya mapaipi. Kulumikizana ndi ma valavu kumatha kukwaniritsa muyezo wa ISO 5211 ndikusinthidwa.
Makhalidwe:
Gwiritsani ntchito ma bearing otchuka kuti muwongolere magwiridwe antchito ndi nthawi yogwira ntchito. Nyongolotsi ndi shaft yolowera zimakhazikika ndi mabolts anayi kuti zikhale zotetezeka kwambiri.
Worm Gear imatsekedwa ndi O-ring, ndipo dzenje la shaft limatsekedwa ndi mbale yotsekera ya rabara kuti ipereke chitetezo chopanda madzi komanso chopanda fumbi.
Chipangizo chochepetsera mphamvu chachiwiri chimagwiritsa ntchito chitsulo cha kaboni champhamvu kwambiri komanso njira yochizira kutentha. Chiŵerengero chabwino cha liwiro chimapereka mwayi wogwiritsa ntchito mosavuta.
Nyongolotsiyi imapangidwa ndi chitsulo chosungunuka QT500-7 chokhala ndi shaft ya nyongolotsi (zinthu zachitsulo cha kaboni kapena 304 pambuyo pozimitsa), kuphatikiza ndi kukonza kolondola kwambiri, ili ndi mawonekedwe oletsa kuwonongeka komanso magwiridwe antchito apamwamba.
Choyimira malo a valavu ya aluminiyamu yopangidwa ndi die-cast chimagwiritsidwa ntchito kusonyeza malo otsegulira valavu mwachidwi.
Thupi la zida za nyongolotsi limapangidwa ndi chitsulo champhamvu kwambiri, ndipo pamwamba pake pamatetezedwa ndi kupopera kwa epoxy. Cholumikizira cha valavu chimagwirizana ndi muyezo wa IS05211, zomwe zimapangitsa kukula kwake kukhala kosavuta.
Zigawo ndi Zinthu Zofunika:
| CHINTHU | DZINA LA CHIGAWO | KUFOTOKOZA ZIPANGIZO (Zachizolowezi) | |||
| Dzina la Zinthu | GB | JIS | ASTM | ||
| 1 | Thupi | Chitsulo Chopangidwa ndi Ductile | QT450-10 | FCD-450 | 65-45-12 |
| 2 | Nyongolotsi | Chitsulo Chopangidwa ndi Ductile | QT500-7 | FCD-500 | 80-55-06 |
| 3 | Chivundikiro | Chitsulo Chopangidwa ndi Ductile | QT450-10 | FCD-450 | 65-45-12 |
| 4 | Nyongolotsi | Chitsulo cha aloyi | 45 | SCM435 | ANSI 4340 |
| 5 | Shaft Yolowera | Chitsulo cha Kaboni | 304 | 304 | CF8 |
| 6 | Chizindikiro cha Udindo | Aluminiyamu ya Aluminiyamu | YL112 | ADC12 | SG100B |
| 7 | Mbale Yotsekera | BUNA-N | NBR | NBR | NBR |
| 8 | Kunyamula | Chitsulo Chonyamula | GCr15 | SUJ2 | A295-52100 |
| 9 | Kudula | Chitsulo cha Kaboni | 20+PTFE | S20C+PTFE | A576-1020+PTFE |
| 10 | Kusindikiza Mafuta | BUNA-N | NBR | NBR | NBR |
| 11 | Kutseka Mafuta a Chivundikiro Chomaliza | BUNA-N | NBR | NBR | NBR |
| 12 | Mphete ya O | BUNA-N | NBR | NBR | NBR |
| 13 | Hexagon Bolt | Chitsulo cha aloyi | 45 | SCM435 | A322-4135 |
| 14 | Bolt | Chitsulo cha aloyi | 45 | SCM435 | A322-4135 |
| 15 | Mtedza wa Hexagon | Chitsulo cha aloyi | 45 | SCM435 | A322-4135 |
| 16 | Mtedza wa Hexagon | Chitsulo cha Kaboni | 45 | S45C | A576-1045 |
| 17 | Chivundikiro cha Mtedza | BUNA-N | NBR | NBR | NBR |
| 18 | Kutseka kagwere | Chitsulo cha aloyi | 45 | SCM435 | A322-4135 |
| 19 | Kiyi Yathyathyathya | Chitsulo cha Kaboni | 45 | S45C | A576-1045 |
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