Ama-valve ebhola avame ukubizwa ngokuthi ama-valve avulekile navaliwe, kodwa ingabe uyazi ngempela?Inomphumela wokuzungezisa amadigri angama-90.Umzimba wepulaki iyindilinga enembobo eyindilinga noma umzila phakathi kwe-eksisi yayo.Ezweni lakithi, amavalvu amabhola asetshenziswa kakhulu ekuhluzeni uwoyela, amapayipi ahamba amabanga amade, embonini yamakhemikhali, ekwenziweni kwamaphepha, ekhemisi, ekongiweni kwamanzi, emandla kagesi, kamasipala, ensimbi nakwezinye izimboni, athatha isikhundla esibalulekile emnothweni wezwe.Leli phepha lethula ngokuyinhloko ezinye izici zama-valve ebhola lepulasitiki kanye namaphuzu ayinhloko okufakwa nokwakhiwa.
Ukusebenza okuyisisekelo
I-valve yebhola yepulasitiki isetshenziselwa ukusika noma ukuxhuma i-medium epayipini, ifomu elikhethekile lingasetshenziswa ukulawula nokulawula uketshezi.Uma kuqhathaniswa namanye ama-valve, i-valve yebhola inezici zesakhiwo esilula, ivolumu encane, isisindo esincane, ukusetshenziswa okuncane kwezinto ezibonakalayo, usayizi omncane wokufaka, ukushintsha okusheshayo, ukujikeleza kwe-90 °, i-torque encane yokushayela njalonjalo.Inezici ezinhle zokulawula uketshezi nokusebenza kokuvala.
Eminyakeni yamuva, ngokwezidingo ze-anti-corrosion kanye ne-asidi ne-alkali ezimbonini ezahlukene, izinhlobonhlobo zama-valve epulasitiki ziye zathuthukiswa ngokusebenza okuhle kakhulu.I-UPVC yebhola valve njengesibonelo, uma iqhathaniswa ne-valve yebhola yensimbi, isisindo somzimba we-valve, ukumelana nokugqwala okuqinile, ukubukeka okuhlangene, isisindo esilula, ukufakwa kalula, ukumelana nokugqwala okuqinile, ukusetshenziswa okubanzi, impilo yezinto ezibonakalayo ezingenabuthi, ukuguga- ukumelana, kulula ukuhlakazeka, kulula ukuyisebenzisa nokunakekela.Ngaphezu kwempahla yepulasitiki ye-UPVC, i-valve yebhola yepulasitiki nayo ine-FRPP, i-PVDF, i-PPH, i-CPVC, njll., ifomu layo lesakhiwo ikakhulukazi isokhethi, i-spiral flange, njll. Inkampani yethu inezinhlobo ezihlukahlukene kanye nokucaciswa kwama-valve ongakhetha kukho.
Faka futhi usebenzise
Amaphuzu okwakha nokufaka: 1. Indawo yokufaka yokungenisa nokuthekelisa, ukuphakama, isiqondiso kufanele kuhlangabezane nezidingo zokuklama, ukuxhumana kuqinile, kuqinile.2. Isibambo sazo zonke izinhlobo zamavalvu okwenziwa ngesandla afakwe emapayipini okufakelwa akumele siye phansi.3. Faka ama-gaskets phakathi kwama-valve flange namapayipi amapayipi ngokuvumelana nezidingo zokuklama amapayipi.Ezine.Ngaphambi kokufakwa kwe-valve, ukuhlolwa okubonakalayo kufanele kwenziwe ukuze kuqinisekiswe ukuthi i-valve ivivinywa umkhiqizi.
I-valve yebhola yepulasitiki njenge-valve yebhola ebalulekile, indawo yokuvuza kancane, amandla aphezulu, ukuxhuma ukufakwa kwe-valve yebhola kanye nokuhlakazeka okulula.Ukufakwa nokusetshenziswa kwe-valve yebhola: lapho i-flange emikhawulweni yomibili ixhunywe nepayipi, ama-bolts kufanele aqiniswe ngokulinganayo ukuvimbela ukuguqulwa kwe-flange nokuvuza.Vula isibambo ngokwewashi ukuze uvale, kungenjalo uvule.Ama-valve amabhola ajwayelekile angasetshenziswa kuphela ukunqamula nokudlula ukugeleza, hhayi ukulawula ukugeleza.Uketshezi oluqukethe izinhlayiya eziqinile zivamise ukunwaya ingaphezulu lebhola.Lapha, sidinga ukuchaza ukuthi kungani ama-valve ebhola ajwayelekile engafanelekile ukulawulwa kokugeleza, ngoba uma i-valve ivulekile ingxenye isikhathi eside, impilo ye-valve izoncishiswa.Izizathu zimi kanje: 1. Izigxivizo ze-valve zingalimala.Ibhola lizolimala;3. Ukulungiswa kwezinga lokugeleza akunembile.Uma ipayipi ipayipi lokushisa eliphezulu, kulula ukubangela i-eccentricity
Isikhathi sokuthumela: Jul-05-2021