I-valve yesango lommese

I-valve yesango lommese, eyaziwa nangokuthi i-valve yesango lommese, i-knife slurry valve. Izingxenye zayo zokuvula nokuvala zingamasango, isiqondiso sawo esinyakazayo sihambisana nesiqondiso se-fluid, futhi i-medium inqanyulwe ngesango eliphethe ummese elingakwazi ukusika impahla yefiber. Isango linezindawo ezimbili zokuvala. Izingxenye ezimbili zokuvala zevalvu yesango esetshenziswa kakhulu zimise okwe-wedge, futhi i-engeli ye-wedge iyahlukahluka nemingcele yevalvu, ngokuvamile engu-50. Isango le-valve yesango lommese wedge lingenziwa lilonke, elibizwa ngokuthi isango eliqinile. . Ukuze wenze isango elingakwazi ukukhiqiza ukuguqulwa okuncane ukuze kuthuthukiswe ubuchwepheshe balo futhi kwenzele ukuphambuka okubangelwa i-angle yokuvala uphawu ngesikhathi sokucubungula, lolu hlobo lwesango lubizwa ngokuthi isango elinwebekayo. Eqinisweni, alikho igumbi emzimbeni we-valve. Isango liyaphakama futhi liwele endaweni eyi-guide groove, futhi licindezelwe esihlalweni yilugi engezansi. Uma kudingeka ukubekwa uphawu okuphakathi nendawo, isihlalo sokuvala esimise okwe-O singasetshenziswa ukuze kuzuzwe ukuvala uphawu okukabili. I-valve yesango lommese inendawo encane yokufaka, ingcindezi ephansi yokusebenza, akulula ukuqongelela udoti, intengo ephansi. Lapho i-valve yesango lommese ivala, indawo yokuvala ingavalwa kuphela ngokucindezela okuphakathi, okusho ukuthi, indawo yokuvala yepuleti lesango icindezelwa esihlalweni ngakolunye uhlangothi ukuze kuqinisekiswe indawo yokuvala, okuzimele- ukubeka uphawu. Ama-valve amaningi esango lommese aphoqelelwa ukuba avale, okungukuthi, lapho i-valve ivala, ipuleti lesango liphoqelelwa esihlalweni ngamandla angaphandle ukuze kuqinisekiswe indawo yokuvala. Amavalvu alolu hlobo ngokuvamile azofakwa avundlile emapayipini. Izici zomkhiqizo 1. Lolu chungechunge lwezincazelo nama-valve afanele ukuthuthwa kwendle, imboni yamakhemikhali, imboni yokudonsa amaphepha kanye nemboni yokuwasha amalahle. Badlala indima yokusika nokuvula kumapayipi afana namabhola amisiwe kanye ne-slurry ene-liquid medium. 2. Ama-valve avaliwe ngamandla ahlangene, angathembeki kuphela, kodwa futhi angasusa amadiphozithi ukuze ahlangabezane nezidingo zokuvala. Umzimba we-valve ungenziwa ngensimbi eyinsimbi, i-carbon steel, insimbi engagqwali kanye ne-polytetrafluoroethylene ukuze uhlangabezane nezidingo ezahlukene zokumelana nokugqwala nokumelana nokugqoka. 3. Isakhiwo sifushane ngobude futhi silula ngesisindo. Ukufakwa nokugcinwa kulula kakhulu. 4. Izinga Lokushisa Elisebenzayo: -10 ~120 5. Ingcindezi Yokuzisholo (0.25MPa), 0.6MPa, 1.0MPa Imidwebo yedizayini Ubukhulu Nesisindo Okukhulu PN(MPa) DN(mm) LD D1 D2 D0 n-Th d H1 H2 重量 1.0 重量 1.0 1.6 50 48 165 125 99 180 4-M16 18 290 350 10 65 48 185 145 118 200 4-M16 18 310 375 11 80 51 28 201 201 430 13.5 100 51 220 180 156 240 8-M16 18 405 505 15.5 125 57 250 210 184 260 8-M16 18 450 575 23.5 150 57 285 240 212 280 8-M20 23 5100 20 62 62 62 62 0 8-M20/12-M20 23 610 810 43/43.5 250 70 395/405 350/355 319 340 12-M20/12-M24 23/27 765 1015 67.5/68 300 76 445/460 400/410 370 380 4/12-12-12-12 00.5/101 350 76 505/520 460/470 430 400 16-M20/16-M24 23/27 970 1320 126/127 400 89 565/580 515/525 480 450 16 12-12-12 176.2/177 450 89 615/640 565/585 530/548 530 20-M24/20-M27 27/30 1235 1685 289/290 500 114 670/715 620/650 582-2/60 582-2/60 1286 1786 380 / 382 600 114 780/840 725/770 682/720 600 20-M27/20-M33 30/36 1486 2086 498.6/500 Isitifiketi Sokufaneleka Isibonisi saseDubai Amavalvu ethu athole ukunakwa okuningi. Ifekthri