I i-butterfly ene-flanged kagesi i-valve yakhiwe ngomzimba we-valve, ipuleti levemvane, indandatho yokuvala uphawu, indlela yokudlulisela kanye nezinye izingxenye eziyinhloko. Isakhiwo sawo samukela ukwakheka kwesimiso se-eccentric esinezinhlangothi ezintathu, uphawu olunwebekayo kanye nobuchwepheshe obuqinile nobuthambile obunezingqimba eziningi ezihambisanayo, ukuze i-valve uvemvane isebenze, inciphise amandla ayo etorque, ukuze kuzuzwe ukonga abasebenzi, imisebenzi yokonga amandla. Ngaleyo ndlela kuqinisekisa ukumelana nokugqwala okuphelele. Ukumelana nokushisa okuphezulu. , ukwethembeka kwe-anti-degradation. Ngokusekelwe ekwethulweni kobuchwepheshe obuthuthukisiwe bangaphandle, lo mkhiqizo wamukela indandatho yokubeka uphawu yokunwebeka emise okuka-J enembile kanye nesakhiwo sensimbi esiqinile esinezingqimba ezintathu, esisetshenziswa kabanzi ekushiseni okuphakathi ≤425℃ igolide, amandla kagesi, imboni ye-petrochemical, ukuphakelwa kwamanzi kanye nokukhipha amanzi kanye nokwakhiwa kukamasipala namanye amapayipi ezimboni ukuze alawule ukugeleza nokuthwala umzimba wamanje.
I-valve yamukela ukwakheka kwe-eccentric emithathu, isihlalo se-valve kanye ne-plate sealing surface yenziwe ngobulukhuni obuhlukene nensimbi engagqwali, enokumelana nokugqwala okuhle, impilo ende yenkonzo, umsebenzi wophawu lwezempi lwe-valve, umkhiqizo uhambisana ne- ***GB/T13927- I-92 valve test standard test. I-valve ithatha isakhiwo sokuvala i-eccentric, isihlalo se-valve kanye nepuleti levemvane cishe lingagugi, nomsebenzi wokuvala okuqinile ngokwengeziwe; Indandatho yokubeka uphawu yenziwe ngensimbi engagqwali, enezinzuzo ezimbili zensimbi eqinile seal kanye ne-elastic seal, kungakhathaliseki izinga lokushisa eliphansi kanye nokushisa okuphezulu, inomsebenzi omuhle kakhulu wokuvala, ukumelana nokugqwala, impilo ende yenkonzo nezinye izici; Indawo evalekayo yepuleti ingaphezulu kwe-cobalt-based cemented carbide, engagugi futhi enempilo ende yesevisi. Ipuleti elikhulu losayizi lithatha isakhiwo sohlaka lwe-quilted, amandla aphezulu, indawo enkulu yokugeleza kanye nokumelana nokugeleza okuncane; I-valve inomsebenzi wokuvala uphawu we-bidirectional, ukufakwa akukhawulelwe yisiqondiso sokugeleza kwe-medium, noma kuthinteke isikhundla sendawo, kungafakwa kunoma iyiphi indlela; Iyunithi yokushayela ingafakwa eziteshini eziningi (90° noma 180° rotation) ukuze isetshenziswe kalula umsebenzisi.
Izici zokusebenza eziyinhloko
Ukusebenza okuncane nokulula, okuguquguqukayo, ukonga abasebenzi, kulula;
Ukubekwa uphawu okuthembekile, kungafinyelela uphawu lwegesi ngaphandle kokuvuza;
Isimiso se-three-eccentric siyamukelwa ukwenza indawo yokuvala icishe ilahlekelwe yiziro futhi andise impilo yesevisi yevalvu.
Uhla olubanzi lwezinhlelo zokusebenza. Okufana nalokhu: ingasetshenziselwa amanzi, umusi, uwoyela, umoya, igesi kanye neminye imidiya.
Isebenza emazingeni okushisa ahlukene namazinga okucindezela angaphansi kuka-6.4MPa, ukumelana nokugqwala namanye amapayipi aphakathi nendawo
Isikhathi sokuthumela: Oct-30-2023