Simbi Yakagadzirwa Muviri Wakazara Welded Simbi Isina Stainless Ball Trunnion Yakaiswa Welding End Ball valve mugadziri ATEX
Chii chinonzi Ball valve ATEX?
Vharuvhu yebhora ATEX ndeimwe yemavharuvhu anozivikanwa zvikuru mumaindasitiri akasiyana-siyana. NezvakadarozvinhuSezvo ichidzivirira mvura zvishoma, nzira inoyerera zvakanaka, kuvhura nekuvharwa nekukurumidza, uye kudzora otomatiki kuri nyore, vharuvhu yebhora yave ichishandiswa zvakanyanya. Asi chigaro kana mavharuvhu ebhora akajairika anowanzo gadzirwa nePTFE nezvimwe zvinhu zvisiri zvesimbi. Zvichiganhurirwa nezvinhu zvechisimbiso chechigaro, mavharuvhu akajairika haagone kushandiswa mumamiriro ekushanda ekupisa kwakanyanya kana kusakara.
Saka, nhevedzano yemaitiro matsva emaitirol mavharuvhu ebhora akagadzirwa nesimbivaiveyakagadzirwa, uyeyakashandiswa zvakanyanya muindasitiri yemafuta, indasitiri yemakemikari, simba remagetsi, simbi, indasitiri yemwenje nezvimwewo
Zvinhu zvikuru zveBall valve ATEX?
1.Tekinoroji yeAdvanced Ball uye Seat Hardening
Kuvhara kunoitwa nesimbi pakati pebhora nechigaro chesimbi chemavharuvhu ebhora. Zvichienderana nemamiriro akasiyana ebasa uye zvinodiwa nevashandisi, matekinoroji akasiyana-siyana epamusoro ekusimbisa bhora nechigaro anogona kushandiswa, anosanganisira HVOF coating, nickel-base alloy spray welding, high nickel alloy spray welding, cobalt case hard alloy spray welding, nezvimwewo. Kazhinji kuomarara kwebhora nechigaro kunogona kusvika HRC55-60 nekukosha kwakanyanya kweHRC70. Uye kazhinji, kuramba kupisa kwechinhu chekufukidza chiso kunogona kuva 540°C, nekukosha kwakanyanya kwe980°C. Chinhu chekufukidza chiso chinewo mashandiro akanaka anodzivirira kupfeka uye anodzivirira kukuvadzwa.
2. Kuvhura nekuvhara kweVharuvhu Inochinjika
Kana tembiricha yakakwira, bhora nechigaro zvichawedzera zvakanyanya nekuda kwekuwedzera kwekupisa, uye torque ichawedzera uye vharuvhu haigone kuvhurwa, vharuvhu yebhora inoshandisa chitubu chedhisiki kana chitubu chakazadzwa nechisimbiso kuitira kuti kuwedzera kwekupisa kwezvikamu pasi pekupisa kwakanyanya kugone kunyudzwa nechisitubu chedhisiki kana chisipiti. Uye zvinova nechokwadi chekuti vharuvhu ichavhurwa nekuvharwa zviri nyore pasi pekupisa kwakanyanya pasina kuwedzera zvakanyanya.
5. Kushanda Kwakavimbika Kwekuvhara Chisimbiso
Tekinoroji yekukuya bhora yakasiyana inoshandiswa, kuburikidza nekutenderera kwebhora uye grinder panzvimbo dzakasiyana. Bhora rinoita kuti rive rakatenderera uye rakapfava. Kuvhara chigaro chevharuvhu nechisimba kunowanikwa nekusimbiswa kwechitubu. Pamusoro pezvo, mhedzisiro yechigaro chevharuvhu yakagadzirwa zvine musoro, izvo zvinoita kuti chivharuvhu chivharuvhu nechisimba chakanyanya, kuomarara kwemavharuvhu esimbi agere pasi kunosangana nezvinodiwa zvedanho rechina re ANSI B16.104.
Vharuvhu yebhora yesimbi yakagadzikwa
Vharuvhu yebhora yakagadzikwa nesimbi
Magadzirirwo ehunyanzvi evharuvhu yebhora yeATEX?
Mavharuvhu esimbi akagadzirwa nesimbi, dhizaini yakasiyana yebhora rinoyangarara uye bhora retrunnion.
Mavharuvhu ebhora anoyangarara akagadzirwa nesimbi
Vharuvhu yebhora yesimbi yakagadzikwa
Kuratidzwa Kwechigadzirwa: Mugadziri wevharuvhu yebhora ATEX
Kushandiswa kwevharuvhu yebhora ATEX
Vharuvhu yebhora yeATEX inoshandiswa pai?
IyoVharuvhu yebhora ATEXInoshandiswa zvakanyanya kudimbura kana kubatanidza michina mumapaipi akasiyana-siyana, peturu, makemikari, magetsi, simbi, uye indasitiri yemwenje. Yakakodzera mamiriro akaoma ebasa ane granules dzakasimba, slurry, coal powder, cinder nezvimwewo.
