Pūwero hau tīwiri VFD 0.7-1.25mpa Penapena Pūngao tae atu ki te 30%
Ngā Painga Matua
1. Ka penapenahia e te pūngao 20–35% te kaha e te pūngao VFD atamai me ngā rauropi taurite-kawenga, ā, ka mau tonu te pumau o te pēhanga ±0.01 MPa.
2. Ka ātete te motuka anga-rua kua whakamataohia ki te hinu ki te puehu—he mea tino pai mō ngā taiao uaua pērā i ngā whare whakarewa me ngā wheketere sima.
3. Whānui te whānuitanga 7.5–250kW, tae atu ki te 1.25 MPa, me ngā ngaohiko ka taea te whakarite mō ngā ahumahi motuka, kai, rongoā, me te kakahu.
4.21 tau o te wheako, te whakahaere pāmahana pumau 81°C, te ihirangi hinu ≤3 PPM, te whakamana 12-marama, me te tautoko kaweake katoa.
Tawhā Hangarau
| Raupapa XZV | ||||||||||
| Tauira | 10A | 15A | 20A | 25A | 30A | 40A | X50A | 60A | 75A | |
| Tukunga hau kore utu/Pēhanga hau tuku (M3/min/ Mpa) | 1.1/0.7 | 1.65/0.7 | 2.5/0.7 | 3.0/0.7 | 3.7/0.7 | 5.0/0.7 | 6.5/0.7 | 8.0/0.7 | 10.8/0.7 | |
| 1.0/0.8 | 1.5/0.8 | 2.3/0.8 | 2.9/0.8 | 3.5/0.8 | 4.8/0.8 | 6.2/0.8 | 7.5/0.8 | 10.2/0.8 | ||
| 0.9/1.0 | 1.53/1.0 | 2.1/1.0 | 2.7/1.0 | 3.1/1.0 | 4.3/1.0 | 5.6/1.0 | 6.8/1.0 | 9.0/1.0 | ||
| 0.8/1.25 | 1.1/1.25 | 1.7/1.25 | 2.4/1.25 | 2.7/1.25 | 4.0/1.25 | 5.0/1.25 | 5.6/1.25 | 7.6/1.25 | ||
| Te pāmahana tuku hau | ≤pāmahana taiao +8~`15ºC | |||||||||
| Mōta | Mana (kw/hp) | 7.5/10 | 11/15 | 15/20 | 18.5/25 | 22/30 | 30/40 | 37/50 | 45/60 | 55/75 |
| Tikanga tīmatanga | Y-△Kaiwhakaoho | |||||||||
| Ngaohiko (v/hz) | 380V 3PH 50HZ (380V-3PH-60HZ/ 460V-3PH-60HZ/ 220V-3PH-60HZ/ 400V-3PH-50HZ/6000V-3PH-50HZ/ngā ngaohiko kē atu kua whakaritea) | |||||||||
| Tikanga taraiwa | Taraiwa Tika | |||||||||
| Te nui o te hinu (PPM) | ≤3 | |||||||||
| Inihi hononga | 3/4" | 3/4" | 1" | 1" | 1" | 1 1/4" | 1 1/4" | 1 1/2" | 1 1/2" | |
| Haruru (Db) ±2 | 66 | 68 | 68 | 68 | 68 | 68 | 72 | 72 | 75 | |
| Ahu | roa mm | 850 | 1100 | 1100 | 1250 | 1250 | 1250 | 1350 | 1350 | 1800 |
| whānui mm | 670 | 750 | 750 | 850 | 850 | 850 | 1000 | 1000 | 1230 | |
| teitei mm | 870 | 920 | 920 | 1160 | 1160 | 1160 | 1190 | 1190 | 1570 | |
| Taumaha (kg) | 178 | 260 | 267 | 310 | 396 | 450 | 586 | 593 | 1073 | |
| Tauira | 100A | 120A | 150A | 175A | 200A | 250A | 300A | 350A | ||
| Tukunga hau kore utu/Pēhanga hau tuku (M3/min/ Mpa) | 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 | ||
| 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 | |||
| 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 | |||
| 10/1.25 | 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 pāmahana tuku hau | ≤pāmahana taiao +8~`15ºC | |||||||||
| Mōta | Mana (kw/hp) | 75/100 | 90/120 | 110/150 | 132/175 | 160/200 | 185/250 | 220/300 | 250/350 | |
| Tikanga tīmatanga | Y-△Kaiwhakaoho | |||||||||
| Ngaohiko (v/hz) | 380V 3PH 50HZ (380V-3PH-60HZ/ 460V-3PH-60HZ/ 220V-3PH-60HZ/ 400V-3PH-50HZ/6000V-3PH-50HZ/ngā ngaohiko kē atu kua whakaritea) | |||||||||
| Tikanga taraiwa | Taraiwa Tika | |||||||||
| Te nui o te hinu (PPM) | ≤3 | |||||||||
| Inihi hononga | 2" | 2" | 2 1/4" | 2 1/2" | 2 1/2" | 2 1/2" | DN100 | DN100 | ||
| Haruru (Db) ±2 | 78 | 85 | 85 | 85 | 88 | 88 | 90 | 90 | ||
| Ahu | roa mm | 1900 | 1900 | 2300 | 2300 | 2650 | 2650 | 3300 | 3300 | |
| whānui mm | 1230 | 1230 | 1470 | 1470 | 1650 | 1650 | 2100 | 2100 | ||
| teitei mm | 1570 | 1570 | 1840 | 1840 | 2045 | 2045 | 2045 | 2190 | ||
| Taumaha (kg) | 1171 | 1327 | 1801 | 1848 | 2400 | 2600 | 3100 | 3300 | ||
Tono
- Te Hanganga Waka: Ngā raina huihuinga, ngā toa peita, ngā pūnaha karetao
- Te Tukatuka Konganuku: Te miihini CNC, te tā, te tapahi laser/plasma
- Kai me te Inu: Tākai, whakapōtae, kawe, mana hau
- Rongoā: Hau rūma ma, whakapūkara, pēhi papa
- Hikohiko: huihuinga PCB, raina SMT, whakamātautau wāhanga
- Kirihou me te Rapa: Hangahanga werohanga, hangahanga pupuhi, whakaputanga
- Ahumahi Kakahu: Ngā whatu hau, te miro, te whakaoti tae
- Keri me te Hanga: Taputapu hau taumaha
- Te mahi rakau: Te oro, te whakapiri, ngā pū whao hau
- Ngā Taiao Pūehu: Ngā whare hanga whakarewa, ngā whare hanga sima, te tukatuka kohuke (he pai mō te hoahoa mōtini hinu-whakamatao rua)
Ngā Pātai Auau
P1: E hia te kaha ka taea e au te penapena me te whakamahi i te pūhiko XZV VFD?
A: Ka tukuna e ā mātou rauropi taurite-kawenga motuhake he penapena pūngao nui ki te whakataurite ki ngā kōpeke tere-pūmau. Ko ngā penapena tuturu e whakawhirinaki ana ki tō kōtaha kawenga, engari ko ngā hua noa kei waenga i te 20–35% i roto i ngā tono tono hurihuri.
Q2: He aha te mea e motuhake ai te motuka anga-rua kua whakamataohia e te hinu?
A: Mā te hoahoa anga-rua ka toia te hinu whakamatao mā roto i tētahi ara i waenganui i ngā anga o roto me waho, mā te whakamahi i te pūnaha whakahinuhinu a te pūwero. Mā tēnei ka kore e pā ki te hau whakamatao o waho, ka tino ātete te motuka ki te puehu, te paru, me ngā poke—he tino pai mō ngā taiao ahumahi kino.
Q3: He aha te tikanga o te whakahaere pēhanga me te pāmahana pumau?
A: Mā te whakahaere pēhanga pumau ka pupuri i te piki me te heke o te pēhanga hau i roto i te ±0.01 MPa, kia pumau ai te putanga mō ngā tukanga tairongo. Mā te whakahaere pāmahana pumau ka pupuri i te compressor i te 81°C, kia pai ake ai te matotoru o te hinu mō te whakahinuhinu pai ake me te ārai i te kati ohorere i te pāmahana teitei.
Q4: He aha te rerekētanga i waenga i te VFD me ngā compressors tere-pūmau?
A: Ka whakarerekētia e ngā pūwero VFD te tere o te motuka i runga i te hiahia o te hau, ka pau noa te kaha e hiahiatia ana i tētahi wā. Ka oma ngā pūwero tere-pūmau i te tere katoa ahakoa te hiahia, ka moumou te kaha i ngā wā kore-pīki.
Q5: Ka taea e koe te whakarite i te ngaohiko mō tōku whenua?
Āe. Kei a mātou ngā momo hiko paerewa 380V/3PH/50Hz, me ētahi atu momo hiko whiriwhiri 380V-3PH-60Hz, 460V-3PH-60Hz, 220V-3PH-60Hz, 400V-3PH-50Hz, 6000V-3PH-50Hz, me ētahi atu momo hiko anō hoki mēnā ka tonoa mai.
Q6: He aha te nui o te hinu kei roto i te hau kōpeke?
A: Ka tukuna e te raupapa XZV te hau me te ihirangi hinu ≤3 PPM, e tutuki ai ngā whakaritenga o te nuinga o ngā tono ahumahi.
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