Te turanga takirere
1. Ko nga tawhā taketake o te takirere ko: te pehanga ingoa PN me te diameter ingoa DN
2. Mahi taketake o te valve: tapahia te reo hono, whakatika i te tere o te rere, me te huri i te huarahi rere
3, nga huarahi matua o te hononga takirere ko: flange, miro, fehokotaki'anga, angiangi
4, te pehanga o te takirere —— te taumata pāmahana e tohu ana: he rereke nga rauemi, he rereke nga pāmahana mahi, ko te teitei e whakaaetia ana kaore he rereke te pehanga mahi.
5. E rua nga punaha matua o te paerewa flange: te punaha whenua a te Pakeha me te punaha whenua o Amerika.
Ko nga hononga flange paipa o nga punaha e rua he tino rerekee, kaore e taea te whakarite;
He mea tika ki te wehewehe ma te taumata pehanga:
Ko te punaha kawanatanga a te Pakeha ko PN0.25,0.6, 1.0, 1.6, 2.5, 4.0, 6.3, 10.0, 16.0, 25.0, 32.0, 40.0MPa;
Ko te punaha kawanatanga US ko PN1.0 (CIass75), 2.0 (CIass150), 5.0 (CIass300), 11.0 (CIass600), 15.0 (CIass900), 26.0 (CIass1500), 42.0 (CIass2500) MPa.
Ko nga momo matua o te flange putorino ko: integral (IF), pereti paraharaha fehokotaki'anga (PL), kaki flat fehokotaki'anga (SO), kaki reke fehokotaki'anga (SW), tīwiri (Th), reke fehokotaki'anga mowhiti wewete ringaringa (PJ / SE) / (LF / SE), flat fehokotaki'anga mowhiti wewete ringaringa (PJ / RJ) me te uhi flange (BL), etc.
Ko te momo mata hiri o te flange te nuinga kei roto: te rererangi katoa (FF), te mata protrusion (RF), te concave (FM) te convex (M), te mata hononga mowhiti (RJ), me etahi atu.
Waea noa (noa).
1. Z, J, L, Q, D, G, X, H, A, Y, S o ia o te momo momo takirere e tohu ana: te paera o te keeti, te paera mutu, te paera o te paera, te paera paoro, te paera o te rerererehua, te paera o te diaphragm, te paera mono, te taki taki, te paera haumaru, te pehanga whakaheke me te paera.
2, Ko te waehere momo hononga valve 1,2,4,6,7 i mea: 1-miro roto, 2-miro waho, 4-flange, 6-fehokotaki, 7-rua topenga
3, Ko te tikanga tuku o te waehere valve 9,6,3 i mea: 9-hiko, 6-pneumatic, 3-turbine worm.
4, Ko te waehere rauemi tinana takirere Z, K, Q, T, C, P, R, V i mea: te rino maka hina, te rino malleable, te rino ductile, te parahi me te koranu, te waro maitai, te chromium-nickel nickel stainless steel, chromium-nickel-molybdenum he kowiri tira, chromium-molybdenum vanadium maitai.
5, Te hiri noho, te waehere rarangi R, T, X, S, N, F, H, Y, J, M, W: austenitic kowiri tira, parahi koranu, rapa, kirihou, nairona kirihou, kirihou fluorine, Cr kowiri tira, koranu mārō, rapa ararewa, koranu moner, rauemi tinana takirere.
6. He aha nga take matua e toru me whakaaro ki te whiriwhiri i tetahi kaiwhakatere?
1) Ko te whakaputanga o te kaitakawaenga ka nui ake i te utaina o te paera whakahaere, a ka tika kia rite.
2) Ki te tirotiro i te huinga paerewa, ko te rereketanga o te pehanga e whakaaetia ana e tohuhia ana e te paera whakahaere ka tutuki nga whakaritenga o te tukanga. Ko te kaha kore taurite o te matua takirere me tatau i roto i te rereketanga o te pehanga nui.
3) Ahakoa ko te tere o te whakautu o te kaitautoko ki te whakatutuki i nga whakaritenga o te mahi tukanga, ina koa ko te hiko hiko.
7, Ka taea e te kamupene takirere TWS te whakarato i te takirere?
Rubber noho rererere valve: Wafer butterfly valve, lug butterfly valve,riu pūrerehua flange; takirere kuwaha; taki takirere;whakataurite takirere, paoro poro, etc.
I Tianjin Tanggu Water Seal Valve Co., Ltd., he whakahihi ta matou ki te whakarato i nga hua o te karaehe tuatahi e tutuki ana i nga paerewa ahumahi teitei. Ma te whanuitanga o nga reera me nga taputapu, ka taea e koe te whakawhirinaki ki a maatau ki te whakarato i te otinga tino pai mo to punaha wai. Whakapaa mai ki a matou i tenei ra ki te ako atu mo o maatau hua me te pehea e taea ai e matou te awhina ia koe.
Te wa tuku: Oketopa-14-2023
