News
-
PN zita rekumanikidza uye Kirasi mapaundi ( Lb )
Nominal pressure (PN), Class American standard pound level ( Lb ), inzira yekuratidza kudzvinyirirwa, mutsauko ndewekuti dzvinyiriro yavanomiririra inoenderana neimwe tembiricha yereferensi, iyo PN European system inoreva kudzvanywa kuri 120 ° C. kunoenderana kumanikidzwa, nepo Class...Verenga zvimwe -
Ndeupi Musiyano Pakati Pegedhi Vavhavha NeButterfly Valve?
Gedhi mavharuvhu uye butterfly mavharuvhu maviri anonyanya kushandiswa mavharuvhu. Izvo zvakasiyana zvakanyanya maererano nemaitiro avo pachavo, nzira dzekushandisa, uye kuchinjika kumamiriro ekushanda. Chinyorwa ichi w...Verenga zvimwe -
Ongororo yezvikonzero zvina zvinokonzeresa kuvuza kwemavharuvhu ebhora uye matanho ekugadzirisa nawo
Kuburikidza nekuongororwa kwemaitiro eiyo yakagadziriswa pombi bhora vharafu, yakaona kuti chisimbiso musimboti wakafanana, uchishandisa "piston athari" musimboti, uye chete chisimbiso chimiro chakasiyana. Valve mukushandiswa kwedambudziko rinonyanya kuratidzwa mune dzakasiyana ...Verenga zvimwe -
Ndeapi matambudziko atinofanira kutarisisa mune yakapfava gedhi valve procurement process?
Ndinowanzo sangana nekubvunza kwevatengi sepazasi: "Mhoro, Beria, ndinoda vharafu yegedhi, ungativerengera here?" Mavharuvhu egedhi ndizvo zvigadzirwa zvedu, uye isu tinozviziva kwazvo. Kotesheni zvirokwazvo haina dambudziko, asi ndingamupa sei quotation zvichienderana nekubvunza uku? Kuita sei ...Verenga zvimwe -
Ungasarudza sei pakati pe concentric, double eccentric uye katatu eccentric butterfly valve?
Musiyano muchimiro cheshavivhavharuvhu inosiyanisa marudzi mana emavharuvhu eshavishavi, anoti: concentric butterfly valve, single eccentric butterfly valve, kaviri eccentric butterfly valve uye katatu eccentric butterfly valve. Chii chinonzi eccentricity iyi? Ungasarudza sei...Verenga zvimwe -
Chii Chinonzi Hammer Yemvura uye Nzira Yokuigadzirisa?
Chii chinonzi Water Hammer? Nyundo yemvura ndeye apo pane kamwe-kamwe simba kupera kana kana vharafu yakavharwa nekukurumidza, nekuda kwe inertia yekumanikidzwa kwemvura kuyerera, kuvhunduka kwemvura kuyerera kunogadzirwa, senge sando inorova, saka inonzi nyundo yemvura. . Simba rinogadzirwa nemusana uye f...Verenga zvimwe -
Ndeapi maitiro evhavha sealing surface material?
Chisimbiso chepamusoro chevhavha chinowanzosvibiswa, chinoputika uye chinopfekwa nepakati, saka chikamu chinokanganisa nyore nyore pavhavha. Zvakadai sepneumatic bhora vharafu uye yemagetsi butterfly vharafu uye mamwe mavharuvhu otomatiki, nekuda kwekugara uye nekukurumidza kuvhura nekuvhara, kunaka kwavo uye sevhisi ...Verenga zvimwe -
Ongororo Yezvinokonzeresa Kudonha Kwemvura Kunokonzerwa NeKuvharika Kwakashata kweSteam Valves
Kukuvadza kune chisimbiso chevhavhavha yemhepo ndicho chikonzero chikuru chekubuda mukati mevhavha. Pane zvikonzero zvakawanda zvekukundikana kwechisimbiso chevhavha, pakati pacho kukundikana kwechisimbiso chekuvhara chinoumbwa necheji yevhavha uye chigaro ndicho chikonzero chikuru. Pane zvikonzero zvakawanda zvekukuvara kwevhavha seali ...Verenga zvimwe -
Ndedzipi Nzira dzekubatanidza dzeMavharuvhu uye Mapombi?
Mavharuvhu anowanzo kubatanidzwa nemapaipi nenzira dzakasiyana senge shinda, flanges, welding, clamps, uye ferrules. Saka, pakusarudza kwekushandisa, ungasarudza sei? Ndedzipi nzira dzekubatanidza mavharuvhu nemapombi? 1. Threaded connection: Threaded connection ndiyo fomu iri mu...Verenga zvimwe
