Hua
Pneumatic Actuator Whakahaere Puti Valve
✧ Whakaahuatanga
Ka peia te paera o te kuaha pneumatic e te kaikawe pneumatic o te hau kapi, i te wa e katia ana te paera o te kuaha, ka taea e te mata te whakawhirinaki anake ki te pehanga mahi rauemi ki te hiri, ara, ko te mata o te paera kua pehia e te pehanga mahi a te hunga pāpāho. ki tetahi atu taha o te nohoanga takirere ki te whakarite i te hiri o te mata, he hiri-whaiaro. Ko te nuinga o nga kaapene kuaha ka pehia kia kati, katahi ka kati te keeti kuaha, ka whakamahia te kaha ki te peehi i te keeti kuaha ki runga i te nohoanga kia pai ai te hiri o te mata.
✧ Nga Tawhā o te Puti Puti Mana Whakahaere Pneumatic
| Hua | Pneumatic Actuator Whakahaere Puti 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, 1500, 2500. |
| Whakamutunga Hononga | Kopa (RF, RTJ, FF), Paiherea. |
| Mahi | Kaihuri Pneumatic |
| 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 | ASME B16.5 (RF & RTJ) |
| ASME B16.25 (BW) | |
| 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. |
✧ Nga ahuatanga o te Pneumatic Actuator Control Gate Valve
1. Ko te nuinga o te waapa o te kuwaha pneumatic ko te pereti hinu, te rerenga rere kotahi, te paera o te kuaha, te nohoanga, te mowhiti hiri, te rango rua me te rakau piston, te rango waipēhi, te diaphragm me tana tikanga aukati, te whakahaere a-ringa, nga taputapu hurihanga ringa pneumatic me te hiko rere kotahi. hanganga hiri.
2. Ka tae te rakau piston ki te tihi o te whakaritenga haerenga, ka taea e ia te whakatairanga i te kaiwhiwhi tohu korero ki te tuku korero; I raro i te whakaritenga haerenga whakararo o te rakau piston, ka tukuna nga korero mai i te kaikawe tohu korero-a-raro, e whakaatuhia ana hei korero tuwhera / kati kati i runga i te papatohu whaihanga i roto i te ruma whakahaere.
3. Ko te kuaha wai o te rakau tohu e iri ana i runga ake o te wira ringaringa kei te piki, kei te heke ranei. I te wa e katia ana te paera kuaha, kei te waahi iti te taputapu whakaatu mamati waewae tautoko; Ina hoki, ka tino puare te waapa kuaha, kei te waahi teitei te taputapu whakaatu mamati waewae tautoko. Koinei hoki te tohu mo te tuwhera me te kati o te puera kuaha.
4. Ko te waahanga o runga o te upoko cylinder kua whakauruhia ki nga taputapu hurihuri pneumatic-a-ringa. Hurihia te huri karaka karaka ki te kohao tuunga pneumatic, kei te ahua mahi pneumatic te paera kuaha; Ka huri, hurihia te karaka mamao ki te taha karaka ki te waahanga a-ringa, ka taea e koe te whakamahi i te paera kuaha hei kawe i nga mahi a-ringa. Ko te rakau mamao me te taputapu bevel torino ka huri ki te huarahi ke. I te wa e whakahaeretia ana te takirere o te kuaha, he rite tonu te ahunga o te nekehanga a-ringa ki tera o te takirere a-ringa whanui, ara, ka huri te aronga karaka ki te weto ka huri te ahunga whakamuri ki runga. Ka takahuri te taputapu bevel porowhita ki te huarahi ke.
✧ Nga Painga o te Pneumatic Actuator Control Gate Valve
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.
✧ Ratonga i muri i te Hokonga
I te mea he Pneumatic Actuator Control Gate Valve me te kaihokohoko, ka oati matou ki te whakarato i nga kaihoko ki nga ratonga hoko-kounga teitei, tae atu ki enei:
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.
