TWS Valvehe kaihanga takirere ngaio. I roto i te mara o vaolo kua whakawhanakehia mo neke atu i te 20 tau. I tenei ra, e hiahia ana a TWS Valve ki te whakauru poto i te whakarōpūtanga o nga reera.
1. Te whakarōpūtanga ma te mahi me te whakamahi
(1) globe valve: globe valve e mohiotia ana ano he kati kati, ko tana mahi he hono, he tapahi ranei i te reo i roto i te pipeline. Kei roto i te karaehe o te waapa kuaha, te paera mutu, te paera porohurihuri, te paera poi, te rererererere me te rewharewha, aha atu.
(2)taki takirere: taki taki, e mohiotia ana ano he taki taki kotahi, taki taki ranei, ko tana mahi ko te aukati i te reo i roto i te pipeline backflow. Ko te piha o raro o te papu papu no te akomanga taki taki.
(3) Vala Haumaru: Ko te mahi a te maataki haumaru ko te aukati i te pehanga reo i roto i te pipeline, i te taputapu ranei mai i te nui ake o te uara kua tohua, kia tutuki ai te kaupapa o te whakamarumaru.
(4) reguling valve: te regulating valve kei roto i te regulating valve, throttle valve me te pehanga whakaiti valve, ko tana mahi ko te whakatika i te pehanga, te rere me etahi atu tawhā o te reo.
(5) shunt valve: shunt valve kei roto i nga momo toha tohatoha me nga vaolo, me etahi atu, ko tana mahi ko te tohatoha, te wehe, te whakakotahi ranei i te reo i roto i te paipa.
(6)takirere tuku hau: Ko te rewharewha he waahanga awhina nui i roto i te punaha pipeline, e whakamahia nuitia ana i roto i te kohua, te hau, te hinu me te hau maori, te wai me te paipa wai. I te nuinga o nga wa ka whakauruhia ki te waahi whakahau, ki te tuke ranei, me etahi atu, hei whakakore i te hau i roto i te paipa, te whakapai ake i te pai o te huarahi paipa me te whakaiti i te whakapau kaha.
2. Te whakarōpūtanga ma te pehanga ingoa
(1) Vacuum valve: e pa ana ki te paera he iti ake te pehanga mahi i te pehanga hau paerewa.
(2) Waea iti-pēhanga: e pā ana ki te takirere ki te pēhanga ingoa PN 1.6 Mpa.
(3) Waehe pehanga Waenga: e pa ana ki te paera me te PN whakaingoa o te 2.5, 4.0, 6.4Mpa.
(4) High pressure valve: e pa ana ki te paera e pauna ana i te pehanga PN o 10 ~ 80 Mpa.
(5) Ultra-high pressure valve: e pa ana ki te paera me te pehanga ingoa PN 100 Mpa.
3. Te whakarōpū ma te pāmahana mahi
(1) Ultra-iti pāmahana valve: whakamahia mo te pāmahana whakahaere reo t <-100 ℃ valve.
(2) Waea iti-mahana: whakamahia mo te reo whakahaere pāmahana-100 ℃ t-29 ℃ valve.
(3) Waea pāmahana noa: whakamahia mo te pāmahana whakahaere reo-29 ℃
(4) Waehe pāmahana reo: whakamahia mo te pāmahana whakahaere reo o 120 ℃ t 425 ℃ valve
(5) Waea teitei teitei: mo te paera me te pāmahana mahi reo t> 450 ℃.
4. Whakaritea ma te aratau puku
(1) Ko te valve aunoa e pa ana ki te paera e kore e hiahiatia te kaha o waho ki te taraiwa, engari ka whakawhirinaki ki te kaha o te reo ake ki te neke i te hiko. Pērā i te paera haumaru, te paera whakaheke pehanga, te paera whakaheke, te taki taki, te reera whakahaere aunoa, etc.
(2) Te hiko o te taraiwa hiko: Ka taea te taraiwa i te hiko hiko e te maha o nga puna mana.
(3) Hiko hiko: he paera e peia ana e te hiko hiko.
Waea pneumatic: Valve peia e te hau kōpeke.
te hinu e whakahaeretia ana te takirere : he takirere e peia ana e te pehanga wai penei i te hinu.
I tua atu, kei reira nga huinga o nga momo taraiwa i runga ake nei, penei i nga hiko hiko.
(4) A-ringa takirere: a-ringa takirere ki te awhina o te wira ringa, kakau, reihi, sprocket, ki e te mahi takirere. I te wa e nui ana te whakatuwheratanga o te takirere, ka taea te whakanoho i tenei wira me te whakaheke wira noke ki waenga i te wira ringa me te kakau takirere. Mena e tika ana, ka taea hoki e koe te whakamahi i te hononga o te ao me te taraiwa taraiwa mo te mahi tawhiti.
5. Te whakarōpūtanga kia rite ki te diameter ingoa
(1) Takiwa diameter iti: he takirere ki te diameter ingoa o DN 40mm.
(2)Takawaengadiameter valve: te takirere me te DN diameter ingoa o 50 ~ 300mm.valve
(3)Nuidiameter valve: ko te DN nominal valve 350 ~ 1200mm valve.
(4) He nui te rahi o te takirere: he takirere me te diameter ingoa o te DN 1400mm.
6. Te whakarōpūtanga mā ngā āhuatanga hanganga
(1) Poraka Poraka: ka neke te wahanga kati i te pokapu o te nohoanga takirere;
(2) te aukati: ko te wahi kati he pupuhi, he poroporo ranei, ka huri huri noa i te raina o waenganui;
(3) Te ahua o te kuaha: ka neke te wahi kati i te pokapu o te nohoanga takirere poutū;
(4) Ko te paera whakatuwhera: ko te waahanga kati ka huri huri noa i te tuaka i waho o te nohoanga takirere;
(5) Purerere valve: te kōpae o te wahi kati, huri noa i te tuaka i roto i te nohoanga takirere;
7. Whakaritea ma te tikanga hononga
(1) Miro hono valve: te tinana takirere he miro roto, miro waho ranei, a ka hono ki te miro putorino.
(2)Marere hononga flange: te tinana takirere me te flange, hono ki te flange paipa.
(3) Welding hononga takirere: te tinana takirere he haehae haehae, a kua hono te reira ki te paipa fehokotaki'anga.
(4)Wafertakirere hononga: he rawhi te tinana takirere, hono ki te rawhi paipa.
(5) Ko te maru hononga ringaringa: te putorino me te ringaringa.
(6) honoa te takirere hono: whakamahia nga tutaki hei rawhi tika i te takirere me nga putorino e rua.
8. Whakarōpū i te rauemi tinana takirere
(1) Waea taonga whakarewa: he mea hanga te tinana takirere me etahi atu waahanga o nga mea whakarewa. Pērā i te maka rino takirere, waro maitai vaolo, koranu maitai vaolo, parahi koranu takirere, konumohe koranu takirere, mata
Waea Alloy, titanium alloy valve, moner alloy valve, etc.
(2) Ko nga taputapu kore-whakarewa: ko te tinana o te paera me etahi atu waahanga he mea hanga mai i nga taonga kore-whakarewa. Pērā i te raima kirihou, te raima poti, te tohu tohu, te karaihe maitai, me era atu.
(3) te riipene raima o te tinana: he whakarewa te ahua o te tinana o te tinana, ko te mata matua o te whakapiri ki te reo he arai, penei i te riipene raima, te raima raima kirihou, te raima.
Tao valve et al.
9. E ai ki te whakarōpūtanga ahunga whakawhiti
(1) Ko nga haerenga koki kei roto ko te paera poipoi, ko te paparererererere, ko te paera aukati, aha atu
(2) Ko te whiu tika kei roto ko te maataki kuaha, te kati kati, te waahi nohoanga kokonga, etc.
Te wa tuku: Sep-14-2023
