Ko te Waea Rerehua Mana Whakahaere Hiko he mea tito he kaikohiko pneumatic me te rererererererere. Ko te paera pneumatic butterfly valve he puera pneumatic ka whakatuwherahia ka kati me te pereti papanga porohita e huri haere ana me te kakau takirere kia mohio ai te mahi whakaahei. Ko te nuinga o te waa ka whakamahia hei peera tapahi, ka taea hoki te hoahoa ki te whai i te mahi ki te whakahaere, ki te pakaru ranei i te paera me te whakahaere. Ka nui ake te whakamahia o te rewharewha i roto i te pehanga iti o nga pipeline rahi me te diameter waenga. Ngā Kāwai: te kowiri tira pneumatic butterfly valve, te hiri pakeke pneumatic butterfly valve, te hiri ngohengohe pneumatic butterfly valve, carbon steel pneumatic butterfly valve. Ko nga painga nui o te puera pneumatic butterfly valve he hanganga ngawari, iti te rahi me te taumaha marama, he iti te utu, he mea tino nui nga ahuatanga o te rewharewha pneumatic butterfly valve, kua whakauruhia ki roto i te kauhanga teitei, he pai te mahi ma te rua-turanga rima-ara. solenoid valve mana, a ka taea hoki te whakatika i te reo rere.
Pneumatic adjustment butterfly valve he valve (valve plate) revolving around a fixed axis perpendicular to the channel, which is composed of piston type double action or single action (spring return type) pneumatic actuator and butterfly valve, is a rotary high performance type adjustment ka tapahia ranei te karaehe takirere, me te hiko, te tuunga hiko o te hau, te reera solenoid ranei, te whakaheke i te pehanga tātari rangi, te whakahuri (whakahoki mai i te tuunga hiko), Ka taea e ia te mohio ki te whakarerekētanga ōwehenga me te rua-tūnga tapahi-atu mana o te reo wē i roto i te pipeline tukanga, kia rite ki te whakatutuki i te mana aunoa o te rere, pēhanga, pāmahana, taumata wai me ētahi atu tawhā o te reo wē.
Hua | Te Kaihuri Hiko Te Mana Rerehua Valve |
Te diameter ingoa | NPS 2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20" 24", 28", 32", 36", 40", 48" |
Te diameter ingoa | Karaehe 150, 300, 600, 900 |
Whakamutunga Hononga | Wafer, Lug, Flanged (RF, RTJ, FF), Welded |
Mahi | Te Wira Kakau, Te Kaihoko Pneumatic, Te Kaihoko Hiko, Te Kakau Kakau |
Rauemi | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze me etahi atu waahanga motuhake. |
A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
Hanganga | Te Tiu o waho me te Ioka (OS&Y) |
Hoahoa me te Kaihanga | API 600, API 603, ASME B16.34 |
Kanohi ki te Kanohi | ASME B16.10 |
Whakamutunga Hononga | Wafer |
Whakamatau me te Tirotiro | API 598 |
Ētahi atu | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
Kei te waatea ano mo ia | PT, UT, RT, MT. |
1. ngawari te mahi: He tino ngawari te mahi o te hiko rererererangi, me pehi noa i te paatene, te whakamahi ranei i te mana mamao hei whakahaere i te whakawhiti me te rere o te reo wai.
2. te tika o te mana whakahaere: ka taea e te taputapu te whakatika tika i te rere o te reo wai me te tohu whakatuwhera me te kati o te valve, kia tutuki ai nga whakaritenga whakahaere rere i raro i nga tikanga mahi rereke.
3. ngawari te tiaki: he maamaa te hanganga rererererere hiko, he ngawari ki te horoi me te pupuri, ka taea te whakaroa i te oranga o te ratonga.
4. tiaki pūngao me te tiaki taiao: whakaritea ki te takirere pūrerehua ā-ringa, ka whakatuwheratia me te kati te hiko pūrerehua takirere tika ake, ka taea te whakatutuki i te mana rere tika, ki te whakatutuki i te kaupapa o te whakaora wai, whakaora pūngao me te rauemi whakaora, a kua takaro he pai whai wāhi ki te tiaki taiao.
I te wa o te whakatuwheratanga me te kati o te puera o te ao maitai, na te mea he iti ake te waku i waenga i te kopae me te mata hiri o te tinana takirere, he iti ake i tera o te paera o te kuaha, he kore e mau.
Ko te whakatuwheratanga, te kati kati ranei o te kakau takirere he poto, a he tino pono te mahi tapahi, a, na te mea ko te huringa o te tauranga nohoanga takirere he rite ki te whiu o te kōpae takirere, he tino pai mo te whakatikatika. o te rerenga rere. Na reira, he tino pai tenei momo valve mo te tapahi, ki te whakarite ranei me te tarai.
I te mea he kaihanga miihini raima me te kaihoko, ka oati matou ki te whakarato i nga kaihoko ki nga ratonga hoko-kounga teitei, tae atu ki enei e whai ake nei:
1.Whakaratohia he aratohu whakamahi hua me nga whakaaro tiaki.
2.Mo nga ngoikoretanga i puta mai i nga raruraru o te kounga o te hua, ka oati matou ki te whakarato i te tautoko hangarau me te raruraru i roto i te wa poto rawa atu.
3. Engari mo te kino i puta mai i te whakamahinga noa, ka whakaratohia e matou he ratonga whakatika me te whakakapi kore utu.
4.Ka oati matou ki te whakautu tere ki nga hiahia ratonga kaihoko i roto i te waa whakamana hua.
5. Ka whakaratohia e matou he tautoko hangarau mo te wa roa, he korero ipurangi me nga ratonga whakangungu. Ko ta matou whainga ko te whakarato ki nga kaihoko te wheako ratonga pai rawa atu, kia pai ake, kia ngawari ake te wheako o nga kaihoko.