ON-OFF momo konganuku hiko noho rererere valve

Ko te whakarewa hiko ki te whakarewa i nga reera rewharewha e whakamahia nuitia ana i roto i te miihini, te hiko hiko, te petrochemical, te tuku wai me te whakaheke wai, te hanga o te taone me etahi atu pipeline ahumahi kei te ≤425 ° C te pāmahana reo ki te whakatika i te rere me te whakaheke i te wai.I roto i te wa hararei o te motu, ka oti i te awheawhe NSEN te roopu o nga marere rererererere hiri-a-rua hiko.Ka taea e tenei puranga o nga rererererererere hiko te mohio ki te whakahaere mamao me te mahi waro.

● Ko te taiapa hono e whakatinana ana i te paerewa ISO5211 ka taea te hono atu ki nga momo hiko, pneumatic, hydraulic, a-ringa me etahi atu taputapu taraiwa.

He tawhiti te tawhiti i waenga i te tihi o te taha o runga me te kaitahuri mahi, e awhina ana ki te tiaki i te kaitahuri mai i te wera nui.

https://www.nsen-valve.com/news/on-off-type-el…utterfly-valve

ON OFF momo hiko rerererererehua whakatau waea hoahoa hoahoa

I te wa e tukuna ana te hiko, kua whakatikahia te whiu o te tikanga whakahaere.Kia kore ai e hono te mana ki te huarahi he, me whakatuwhera te kaiwhakamahi i te pereti takirere 30 nga nekehanga i mua i te huri i te mana mo te wa tuatahi, me te tirotiro i te ahunga o te pereti tohu me te huarahi whakatuwhera o te paera.He rite tonu?Na ka whakahoki i te pukapuka ki te hiko, whai i nga tohutohu, te hoahoa waea, te hoahoa maapono whakahaere, me te whakaū i te waea tika, ka whakatuwhera/kati te paera ma te paatene o te pouaka whakahaere.Ki te hono whakamuri te taura hiko, ka kore te whakawhiti haere, ka pakaru te taputapu noke me nga taputapu hiko.

I te wa e whakamahia ana te rewharewha hiko, mena ka rahua, kati tonu te whakamahi ka kitea te take

https://www.nsen-valve.com/news/on-off-type-el…utterfly-valve

 

Ko nga ahuatanga o te hiko hiko hiri hiko rerererere valve:

Ko te hoahoatanga o te maataapono rereke e toru ka pai te haere o te waahi mokowhiti o te mata hiri.Karekau he waku me te pokanoa i waenga i nga mata hiri.I tua atu, he tika te kowhiringa o nga mea hiri, kia pai ai te hiri o te rewharewha o te rewharewha, te aukati waikura, te atete teitei me te aukati.Ko te kaha o te hurihanga kua tino whakamanahia.Ko ona ahuatanga matua e whai ake nei:

1. Taipana whakahaere iti, mahi watea, mahi-whakaora me te atamai;

2. Ko te hanganga rerekee-toru e kaha ake ai te kopae pūrerehua, he pono te mahi hiri, karekau he turuturu;

3. Te kaha o te pehanga teitei, te aukati waikura, te kakahu parenga, te roa o te ratonga, me era atu.


Wā tuku: Oketopa-10-2020