Kaihanga – Utu Tika i te Wheketere – Kaiwhakarato Pūhiko Hau Tīwiri 75KW
Kupu Whakataki
Ka whakauruhia e te pūwero hau hurihuri-wāhanga kotahi-wāhanga OSG te hangarau motuka aukume tuturu tino pai me te taraiwa tika 1:1, e tuku ana i te penapena hiko tino pai, te putanga nui-rahi pumau, me te whakaiti nui i te haruru mahi. Me te iti o ngā wāhanga neke me te hanganga kiato pakari, ka whakaitihia te tiaki o ia rā me te tuku i te otinga pono, roa hoki e whakakapi pai ana i ngā pūwero tauutuutu tuku iho. He whānui te whakamahinga i roto i te hanga motuka, te miihini, te kai me te inu, te rongoā, te huihuinga hiko, me ngā raina takai, ka whakarite te raupapa OSG i te kounga hau pumau me te iti o ngā utu whakahaere. Mā te pūnaha whakahaere atamai me te whakawhitiwhiti RS485 ka taea te aroturuki mamao mā te waea pūkoro, PC rānei, e whakarato ana i te whakaaturanga tawhā wā-tūturu, ngā matohi tiaki, me te tātari raraunga hiko - e whakangawari ana i ngā mahi uaua ki tētahi wheako ngāwari ki te kaiwhakamahi.
Tawhā Hangarau
| Tauira | 10A | 15A | 20A | 25A | 30A | 40A | 50A | 60A | |
| 1.2/0.7 | 1.65/0.7 | 2.5/0.7 | 3.2/0.7 | 3.8/0.7 | 5.3/0.7 | 6.8/0.7 | 7.4/0.7 | ||
| Tukunga kore utu mai i te rangi / Pēhanga tukunga (m³/min / MPa) | 1.1/0.8 | 1.5/0.8 | 2.3/0.8 | 3.0/0.8 | 3.6/0.8 | 5.0/0.8 | 6.2/0.8 | 7.0/0.8 | |
| 0.95/1.0 | 1.3/1.0 | 2.1/1.0 | 2.7/1.0 | 3.2/1.0 | 4.5/1.0 | 5.6/1.0 | 6.2/1.0 | ||
| 0.8/1.25 | 1.1/1.25 | 1.9/1.25 | 2.4/1.25 | 2.7/1.25 | 4.0/1.25 | 5.0/1.25 | 5.6/1.25 | ||
| Hinu whakahinuhinu rahinga (L) | 4 | 7.5 | 14 | 14 | 14 | 30 | 30 | 30 | |
| Aratau taraiwa | Taraiwa tika | ||||||||
| Pūtake hiko | 380V/50Hz/3P, whakaritea rānei | ||||||||
| Mana (kW) | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | |
| Aratau whakaoho | Te tīmatanga Y-Δ | ||||||||
| Ahu (mm) | 850*670*870 | 1100*750*920 | 1250*850*1160 | 1350*1000*1190 | |||||
| Te whānui o te putanga | G¼ | G¼ | G1 | G1 | G1 | G1¼ | G1¼ | G1¼ | |
| Tauira | 75A | 100A | 120A | 150A | 175A | 200A | 250A | 300A | 350A |
| Te Pēhanga Tukunga / Tukunga Hau Koreutu (m³/min / MPa) | 10.0/0.7 | 13.4/0.7 | 16.2/0.7 | 21.0/0.7 | 24.5/0.7 | 28.7/0.7 | 32.0/0.7 | 36.0/0.7 | 42.0/0.7 |
| 9.6/0.8 | 12.6/0.8 | 15.0/0.8 | 19.8/0.8 | 23.2/0.8 | 27.6/0.8 | 30.4/0.8 | 34.3/0.8 | 40.5/0.8 | |
| 8.5/1.0 | 11.2/1.0 | 13.8/1.0 | 17.4/1.0 | 20.5/1.0 | 24.6/1.0 | 27.4/1.0 | 30.2/1.0 | 38.2/1.0 | |
| 7.6/1.25 | 10.0/1.25 | 12.3/1.25 | 14.8/1.25 | 17.4/1.25 | 21.5/1.25 | 24.8/1.25 | 27.7/1.25 | 34.5/1.25 | |
| Te Rahi Hinu Whakahinuhinu (L) | 65 | 65 | 72 | 90 | 90 | 110 | 110 | 125 | 125 |
| Aratau Taraiwa | Taraiwa tika | ||||||||
| Mana (kW) | 55 | 75 | 90 | 110 | 132 | 160 | 185 | 220 | 250 |
| Aratau Whakaoho | Tīmatanga Y-Δ | ||||||||
| Ahu (mm) | 1800*1230*1570 | 1900*1230*1570 | 2300*1470*1840 | 2650*1650*2045 | 3300*2100*2190 | ||||
| Taumaha (kg) | 1073 | 1272 | 1327 | 1801 | 1848 | 2400 | 2600 | 3100 | 3300 |
| Diameter o te Putanga | G2 | G2 | G2 | G2½ | G2½ | G2½ | G2½ | DN100 | DN100 |
Ngā Painga Matua
- Te hanga wāhanga motuka me ngā raina rehu peita
- Te miihini CNC, te tā, te whakakoi werohanga, me ētahi atu taputapu tukatuka miihini
- Ngā ahumahi kai me te inu me te rongoā e hiahia ana ki te hau kōpeke ma, kore hinu
- Te hanga wāhanga hiko me ngā raina huihuinga aunoa
- Ngā rāngai ahumahi māmā mō te takai, te tā, me te kakahu
- Ngā kaupapa whakahou hei whakakapi i ngā pūwero hurihuri tawhito hei whakapai ake i te penapena hiko.
Tono
- Te hanga wāhanga motuka me ngā raina rehu peita
- Te miihini CNC, te tā, te whakakoi werohanga, me ētahi atu taputapu tukatuka miihini
- Ngā ahumahi kai me te inu me te rongoā e hiahia ana ki te hau kōpeke ma, kore hinu
- Te hanga wāhanga hiko me ngā raina huihuinga aunoa
- Ngā rāngai ahumahi māmā mō te takai, te tā, me te kakahu
- Ngā kaupapa whakahou hei whakakapi i ngā pūwero hurihuri tawhito hei whakapai ake i te penapena hiko.
Ngā Pātai Auau
Q1: He aha ngā painga matua i runga i ngā pūwhakakoi hiko tauutuutu?
A: Ka tukuna e te pūngao hiko iti iho i te 20–35% te whakamahinga o te pūngao, he marino ake te mahi (≤75 dB), ā, he pumau te putanga hau, kāore he pātītī. Ka whakakorea te tango wai i ia rā me te whakakapinga pereti takirere, he iti ake te tiaki e hiahiatia ana, ā, he iti ake ngā utu whakahaere katoa.
P2: He pai te tauira auau-rerekē mō te hiahia hau e rerekē ana?
A: Ae. Ka āta whakarerekē te pūnaha VFD i te putanga mai i te 15% ki te 100% te kaha hei whakautu i te tono wā-tūturu, ka ārai i ngā huringa uta/tango koretake me te whakaiti i ngā rerekētanga pēhanga.
P3: Ka taea te whakauru i te compressor ki roto i taku pūnaha MES, SCADA rānei o nāianei?
Āe. Kei te raupapa OSG te RS485 (tikanga Modbus), me ngā atanga Ethernet kōwhiringa e wātea ana. Ka tautokohia te kohikohi raraunga, te tīmatanga/mutu mamao, me te aroturuki pokapū mō te whakaurunga maeneene ki roto i tō pūnaha whakahaere wheketere mamati.
P4: Kia pēhea te uaua o te tiaki auau, ā, kia pēhea te auau o te mahi?
A: Tino māmā noa iho. Ko ngā mahi o ia rā ko te tirotiro i te taumata hinu me te tango i te wai whakapūkara (e rua ngā mea i tonoa e te kaiwhakahaere). Me mahi te ratonga tiaki tuatahi i muri i te 500 hāora mahi, ā, muri iho ka whai i ngā wā 2,000–3,000 hāora mō te whakakapinga hinu, tātari hau, me te tātari hinu—katoa me te whakamaumahara tatau-muri aunoa mai i te kaiwhakahaere atamai.
Q5: He aha ngā āhuatanga whakahaere taiao me ngā whakaritenga mō te tuku hiko?
A: Pāmahana ā-taiao: 0–45°C; haumākū whanaunga: ≤90% (kāore e whakapūpū). Pūnaha hiko paerewa: 380V/50Hz/3-wāhanga. Kei te wātea ētahi atu whirihoranga ngaohiko mēnā ka tonoa.
Q6: He aha te pūtāhui me te tautoko i muri i te hoko e tukuna ana e koe?
A: Ka whakaratohia e mātou he pūtāhui 12-marama, 2,000 hāora whakahaere rānei (ko tēhea te mea ka tae tuatahi mai). Ka whakarite ngā pokapū ratonga ā-motu kia 48 hāora te urupare ki te wāhi mahi, me ngā tirotiro auau me ngā whakangungu tiaki.
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