Ko te auahatanga te kaiārahi o te ao o muri mai: Ka whakamārama taipitopito a TWS i ngā painga hangarau o te U-Section Flanged Wafer Butterfly Valve

I. Whakataki hua

Tetakirere pūrerehua hiri ngohengohe momo-UHe taputapu whakahaere me te kati mahi teitei. Ko tōna takirua hiri matua he hoahoa "momo-U" ahurei. Ko te nohoanga takirere he mea hanga tika mai i te rapa kounga teitei (pēnei i te EPDM, NBR, PTFE, me ētahi atu) ā, he hanganga momo-U. He iti te rahi o tēnei takirere, ā, he māmā hoki. He whānuitia te whakamahinga i roto i ngā paipa hinu, matū, kai, rongoā, hanga pepa, hiko wai, kaipuke, tuku wai me te rerenga wai, whakapai, pūngao me ētahi atu pūnaha. Ka taea te whakamahi hei taputapu whakahaere me te aukati i runga i ngā momo paipa me ngā ipu hau waikura me te kore waikura, wai, haurua-wai me te paura totoka.

II. Ngā āhuatanga matua

1. He mahi hiri tino pai:Te ahureiTe hoahoa nohoanga takirere momo-UHe mahi utu aunoa. Ina kati te takirere, ka uru te pereti pūrerehua me te nohoanga takirere momo-U ki te wāhi pokanoa, mā te whakamahi i te whakarerekētanga rapa o te rapa hei whakatutuki i te hiri "kore turuturu"; ina whakatuwheratia te takirere, ka tere te tautuhi anō i te nohoanga takirere, ka whakaitihia te kakahu me te whakarite kia piri te hiri rua-ara me te kore turuturu.

2. Mahi māmā, ngāwari hoki:He kaha te hanganga ārai-rere o te kakau takirere me te kōpae pūrerehua, ā, he maeneene te tuku. He iti te taipana whakatuwhera me te kati, he tere te pana, ā, ka taea te whakahaere ngāwari mā te kakau, te taputapu kutukutu, te whakaoho hau/hiko rānei.

3. Ātete ki te waikura me te roa o te orawhānuitanga:Ka taea te hanga i te tinana takirere ki te rino maka, te rino ngāwari, te maitai kore waikura rānei, ā, he rapa ā-waikura kei roto. Kāore te nohoanga takirere momo-U e ngāwari ki te tawhito me te haehae. Ahakoa i raro i ngā āhuatanga whakatuwheratanga me te kati pinepine, ka taea tonu te pupuri i te ngāwari me te hiri pai, ā, he roa ake tōna ora mahi i tērā o te mea tuku iho.ngā takirere pūrerehua raina-waenganui.

4. Whānuitanga tono:he pai mō te wai, te hau, te hinu me ngā mea waikura ngoikore. Ko te pāmahana whakahaere e whakawhirinaki ana ki te rauemi hiri (te nuinga o te wā -10°C ki te 120°C).

III. Whakarāpopototanga:

Nā te kore turuturu, te roa o te ora me te pono,takirere pūrerehua hiri-ngohengohe momo-Uhe taputapu tapahi me te taputapu whakahaere tino pai i roto i te pūnaha paipa.TWSehara i te mea ko te hiri pai o ngā takirere pūrerehua momo-U anake, engari ko te pumau me te pono hoki ongā takirere kuahametakirere tirotiro– he kounga teitei te raina hua katoa.