DN1500 jet vaolo
Hollow Jet Valve
Ko te rewharewha hollow he momo takirere e whakamahia ana i roto i nga punaha whakahaere wai. I hoahoatia tenei takirere me te kowhao, te kohao ranei kei waenganui, ka tuku he wai ki roto.
Ko te rewharewha hollow he momo takirere e whakamahia ana i roto i nga punaha whakahaere wai. I hoahoatia tenei takirere me te kowhao, te kohao ranei kei waenganui, ka tuku he wai ki roto. Ka whakamahia i roto i nga tono he mea nui te tere tere me te ahunga o te wai. Kei roto i te rewharewha hollow he tinana whai korukoru me te putanga, me te orifice nekeneke, kōpae ranei e whakahaere ana i te rere o te wai. I te wa e kati ana te paera, ka aukati te orifice i te rere o te wai. I te wa e whakatuwherahia ana te paera ma te neke atu i te kohao mai i te nohoanga, ka taea e te wai te haere ma te pokapu tuwhera ka puta ma te putanga.
He maha nga wa e whakamahia ana nga reera jet hollow ki roto i te wai, me te whakaputa hiko. He tino whai hua ki te whakahaere i nga rere o te wai pehanga-nui, tere-tere ranei, i reira e tika ana te whakahaere tika me te mahi pai. Ko te hoahoa me nga rauemi e whakamahia ana i roto i nga reera jet hollow ka rereke i runga i te tono motuhake me te momo wai e whakahaerea ana. Ko nga mea penei i te pehanga, te pāmahana, me te hototahi matū me whai whakaaro i te wa e kowhiri ana i te riipene jet tuwhera mo tetahi punaha. He mea nui te tiaki me te tirotiro i nga wa katoa kia pai ai te mahi o enei maru me te aukati i te pakaru, te kore ranei.
Kua whakamatauhia e a maatau reera-a-roto te kaha o te kaha ki roto i nga tipu hiko hiko me nga pareparenga irrigation. Ka whakarite ratou i te putanga o te wai ki waho, ki roto ranei i nga taika o raro. Ka whakarangatirahia te wai ki te hāora i te wā kotahi. Ko te hanga maitai o te kounga teitei o nga reera-a-whare ka honoa me te hiri rapa/whakarewa ka taea te tohanga hiko me te kore cavitation.
-Whakaahua Hoahoa-
◆I roto i te tono dam, ka whakaurua nga marere whakahaere penei i te Hollow jet vaolo i muri i nga rererererererere i te taha o te putanga. Ka mahi tonu enei takirere hei marere whakahaere rere, maera whakahaere ranei. Ko nga marere jet hallow i hangaia hei whakahaere, hei whakahaere ranei.
◆mahi i roto i te punaha tuku wai kaore he wiri pera i te whakatuwheratanga o te takirere.
-Painga-
◆Whakatika tika
◆Karekau he cavitation
◆Karekau he wiri
◆Me iti ake te kaha o te whakahaere a-ringa. Ahakoa te ahuatanga o te piston, he rite tonu te kaha e hiahiatia ana hei neke i te pito o te piston kia tuwhera me te kati.
◆Na te tuku ki te hau kaore he take o te ngangau me te kore e tika kia whakauruhia he hama anti wai ki raro.
◆Te tiaki ngawari
●Kaipara taraiwa: Ma te ringa-whakahaere/Ma te Hiko
●Ka mutu te flange: EN1092-1 PN10/16,ASME B16.5
●Whakamatau me te tirotiro: EN12266,ISO5208D
●Wai: Wai
●Working Temp.: ≤70 ℃
●Nga Waahanga Matua me nga Rawa
| No | Whakaahuatanga | Rauemi |
| 1 | Kaihuri hiko | Huihuinga |
| 2 | Ioka | waro maitai |
| 3 | Hekau | ASTM SS420 |
| 4 | Tinana | waro maitai |
| 5 | Te rara ano | waro maitai |
| 6 | taputapu Bevel | Huihuinga |
| 7 | Te taraiwa taraiwa | SS420 |
| 8 | Te tinana marumaru | waro maitai |
| 9 | Nati | Al.Bz parahi ranei |
| 10 | mowhiti pupuri | Te waro maitai, te kowiri tira ranei |
| 11 | mowhiti hiri kati | NBR/EPDM/SS304+Graphite |
| 12 | Koe marumaru | waro maitai |
| 13 | mowhiti nohoanga tinana | He kowiri tira paiherea |
●Raraunga Ahu
| DN(mm) | L1(mm) | D1(mm) | B(mm) | d | n | D2(mm) | L2(mm) | Wgt(kg) |
| 400 | 950 | 565 | 515 | M24 | 16 | 580 | 490 | 1460 |
| 600 | 1250 | 780 | 725 | M27 | 20 | 870 | 735 | 2320 |
| 800 | 1650 | 1015 | 950 | M30 | 24 | 1160 | 980 | 3330 |
| 1000 | 2050 | 1230 | 1160 | M33 | 28 | 1450 | 1225 | 4540 |
| 1200 | 2450 | 1455 | 1380 | M36 | 32 | 1740 | 1470 | 6000 |
| 1500 | 3050 | 1795 | 1705 | M45 | 40 | 2175 | 1840 | 8700 |
| 1800 | 3650 | 2115 | 2020 | M45 | 44 | 2610 | 2210 | 1230 |
