Hua
Mahanga Hiiri DBB Mono Takitaki Takirua Takirua Whakawhanui Waahi Whanui
✧ Whakaahuatanga
Ko te tinana takirere o to tatou Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve kei roto ko te tinana o te valve, te mono valve, te disc valve (kua mau ki roto i te mowhiti hiri matua), te uhi mutunga, te tahuhu, te paera me etahi atu waahanga matua.Ko te matua takirere me te kopae te uho o te wahanga tinana takirere.Ka mau te mono takirere ki roto i te tinana takirere me nga tarau o runga me raro, ko te whakatuwheratanga o te hongere rere kei waenganui, ko nga taha e rua he mata porotiti.Ko te mira mata poro he reera arataki dovetail e piri ana ki nga kōpae e rua i nga taha e rua.Ko te kōpae te huānga hiri matua me te mata porotakaroa.Ko te tika o te hiri pakeke o te akomanga B ka taea te whakatutuki.Ka mira te mata porotakaroa ki te porowhita haehae, a ka mau tonu te mowhiti hiri matua ki te rapa fluorine, te rapa nitrile ranei, me etahi atu ma te hangai me te vulcanization, e mahi ana i te hiri maataki me te hiri ngawari i te wa e kati ana te paera.
Ko te DBB Mono Valve (paraka rua me te bleed plug valve) i tapaina ano he GENERAL VALVE, Twin Seal plug valve.Ko tenei kakahu mau tonu ma te whakamahi i nga pepa nohoanga e rua kua mau takitahi ki runga i te mono tiipiri ma nga hiku, ka tango miihini mai i te papa nohoanga i mua i te hurihanga.Ka whakarato tenei i te mirumiru-piri ka taea te hiri takirua karekau he hiri.
Ko te nuinga o te manipulator he tohu, he wira ringa, he porowhita, he titi poroporo, he taiapa me etahi atu waahanga, ka mau ki te uhi mutunga ka hono atu ki te rakau porowhita ma te hono titi.Ko te wahanga manipulator te kaiwhakatere o te mahi.Katia te takirere mai i te waahi tuwhera, hurihia te wira o te ringaringa ki te taha karaka, ka huri te matua takirere 90° i te tuatahi, ka peia te kōpae takirere kia huri ki te turanga hongere rere o te tinana takirere.Na ka neke te matua o te takirere ki raro i te raina tika, ka peia te kōpae takirere ki te whakawhānui i te whanui me te whakatata atu ki te pakitara o roto o te paera tae noa ki te pehi i te hiri ngawari ki roto i te riu, kia pa ai te mata o te kōpae takirere ki roto. taiepa o te takirere.
Whakatuwheratia te paera mai i te waahi kati, hurihia te wira-a-ringa ki te taha karakakakakakakakakakakakakaraka, ka neke tika te matua o te takirere ki runga, ka huri 90° i muri i te taenga ki tetahi waahi, kia pai ai te whakahaere o te takirere.
✧ Nga ahuatanga o te Twin Seal DBB Plug Valve Orbit Tärua Whakawhanui Waa Whanui
1. I roto i te tukanga whakawhiti takirere, te mata hiri tinana takirere e kore e whai i tetahi whakapā ki te mata hiritia pereti retireti, na te mata hiri kahore waku, mau, roa te ora ratonga o te takirere me te taipana whakawhiti iti;
2. I te wa e whakatikahia ana te paera, kaore e tika ki te tango i te paera mai i te pipeline, me whakakore noa i te taupoki o raro o te valve me te whakakapi i te rua o nga kiriata, he mea tino pai mo te tiaki;
3. Ka whakahekehia te tinana takirere me te tikaokao, ka taea te whakaiti i te utu;
4. Ko te kohao o roto o te tinana takirere kua whakakikoruatia ki te chromium pakeke, a he pakeke, he maeneene hoki te waahi hiri;
5. Ko te hiri rapa i runga i te kiriata he mea hanga ki te rapa fluorine ka whakarewahia ki roto i te riu o te mata o te kiriata.Ko te whakarewa ki te hiri whakarewa me te mahi tiaki ahi ka whakamahia hei tautoko mo te hiri rapa;
6. He taputapu tuku aunoa te takirere (he whiriwhiri), e aukati ana i te piki haere o te pehanga rereke i roto i te ruma takirere me te tirotiro i te paanga o te paera i muri i te kati katoa o te paera;
7. Ko te tohu whakawhiti valve kei te tukutahi me te waahi whakawhiti ka taea te whakaatu tika i te mana whakawhiti o te valve.
✧ Tawhā o Twin Seal DBB Mono Valve Orbit Tärua Whakawhänui Waa Whanui
| Hua | Mahanga Hiiri DBB Mono Takitaki Takirua Takirua Whakawhanui Waahi Whanui |
| 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. |
| Whakamutu Hononga | Panuku (RF, RTJ) |
| Mahi | Te Wira Kakau, Te Kaihoko Pneumatic, Te Kaihoko Hiko, Te Kakau Kakau |
| Rauemi | Maka: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.5A, Inconel, Hastelloy, Monel |
| Hanganga | Poka Katoa, Whakaitihia ranei, |
| RF, RTJ | |
| Paraka Taurua me te Toto (DBB), Wehenga Rua me te Toto (DIB) | |
| Noho ohorere me te werohanga kakau | |
| Pūrere Anti-Static | |
| Hoahoa me te Kaihanga | API 6D, API 599 |
| Kanohi ki te Kanohi | API 6D, ASME B16.10 |
| Whakamutu Hononga | RF, RTJ (ASME B16.5, ASME B16.47) |
| Whakamatau me te Tirotiro | API 6D, API 598 |
| Ētahi atu | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Kei te waatea ano mo ia | PT, UT, RT, MT. |
| He hoahoa haumaru ahi | API 6FA, API 607 |
✧ Ratonga I muri i te Hokonga
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.
