Kwekucala ngca, kungaba yi-valve yebhola nobe i- .ivalvu yevivane, njll, kunetimphawu letitfobekile naleticinile, tsatsani ivalve yebhola njengesibonelo, kusetjentiswa kwetimphawu letitfobekile naleticinile temavalvu ebhola kwehlukile, ikakhulukati ngesakhiwo, futsi emazinga ekukhicita emavalvu akahambisani.
Kwekucala, indlela yesakhiwo .
Sivalo lesicinile se valve yebhola sivalo sensimbi-kuya-ensimbini, futsi kokubili ibhola lekuvala kanye nesihlalo kuyinsimbi. Kunemba kwemishini kanye nenchubo kumatima kakhulu, futsi kuvame kusetjentiswa ngekucindzeteleka lokusetulu, kuvame kuba ngetulu kwa 35MPa. Timphawu letitsambile timphawu emkhatsini wetinsimbi kanye netinsimbi letingekho, njenge nylon\PTFE, futsi emazinga ekukhicita ayafana.
Kwesibili, tintfo tekuvala .
Lesivalo lesitfobekile nalesicinile yintfo yekuvala yesihlalo sevalve, futsi lesivalo lesicinile sisetjentiswa ngemshini ngekuciniseka ngetintfo tesihlalo sevalve kucinisekisa kuciniseka lokuhambisanako nemgogodla wevalve (ibhola), ngalokuvamile insimbi lengagucuki kanye nelitfusi. Kuvala lokutsambile kusho kutsi intfo yekuvala lefakwe esihlalweni sevalve yintfo lengasiyo yensimbi, ngoba intfo yekuvala lethambile ine-elasticity letsite, ngako-ke tidzingo tekucubungula letinembile titawuba ngaphansi kwaleto tekuvala lokucinile.
Kwesitsatfu, inchubo yekukhicita .
Ngenca yemboni lenyenti yemakhemikhali, simo sekusebenta semboni yemishini siyinkimbinkimbi kakhulu, letinyenti tikhona lokushisa lokusezingeni leliphakeme kanye nekucindzeteleka lokusezingeni leliphakeme, kumelana nekukhuhlana kwemkhatsi kukhulu, futsi kugcola kunamandla, manje lobuchwepheshe sekuchubekile, kusetjentiswa kwetintfo letehlukahlukene kuncono, kanye nekucubungula kanye naletinye tincenye te-valvely bekukhona promoted nge hard ibhola.
Empeleni, isimiso hard seal ball valve kuyafana naleyo soft seal, kepha ngoba kuyinto seal emkhatsini wetinsimbi, kuyadingeka kutsi ucabangele buhlobo lobucinile emkhatsini wetinsimbi, kanye netimo tekusebenta, yini lesemkhatsini kuya, njll. Umjikeleto wekukhicita valve yebhola lecinile yekuvala mudze, kucubungula kuyinkimbinkimbi kakhulu, futsi akulula kwenta umsebenti lomuhle wevalve yebhola lecinile yekuvala.
Kwesine, timo tekusetjentiswa .
Timphawu letitfobekile tingafika ngalokuvamile kuma seal laphakeme, kantsi timphawu leticinile tingasetulu noma tibe phansi ngekuya kwetidzingo; Timphawu letitfobekile tidzinga kungashiswa ngumlilo, ngoba ngesikhatsi sekushisa lokusetulu, tintfo tesivalo lesitfobekile titawuvuza, kantsi lesivalo lesicinile asinayo lenkinga; Timphawu leticinile tingavama kwentiwa ngekucindzeteleka lokusetulu, kepha timphawu letitfobekile atikhoni; Ngenca yenkinga yekugeleta lokusemkhatsini, le seal lethambile ayikhoni kusetjentiswa ngaletinye tikhatsi (njengaletinye tindlela tekugcoba); Ivalve yekugcina lecinile yekuvala ivame kubita kakhulu kunevalve yekuvala lethambile. Njengobe kunjalo ngekukhicita, kute umehluko lomkhulu emkhatsini walaba lababili, intfo lebalulekile ngumehluko emkhatsini wetihlalo tevalve, luphawu loluthambile alusiyo yensimbi, bese luphawu lolucinile luyinsimbi.
Kwesihlanu, ekukhetseni imishini .
Kukhetsa emavalvu ebhola lethambile nalelukhuni kusekelwe kakhulu enchubeni lesemkhatsini, lokushisa kanye nekucindzeteleka, lesemkhatsini jikelele icuketse tinhlayiya leticinile noma inekugcoka noma lokushisa kuphakeme kunemadigri langu-200, kuhle kukhetsa timphawu leticinile, i-valve inkhulu kune-50, i-valve i-valve inkhulu kune-50 kanye ne-valve umehluko we-torpe ingcindezi mkhulu, kanye ne-hard valve ibhola lokuvala kufanele kukhetfwe lapho i-torque inkhulu, kungakhatsaliseki kutsi timphawu letithambile naleticinile, lizinga lekuvala lingafinyelela ezingeni 6.
Uma unesifiso sekuhlala lokucinile .ivalvu yevivane, ivalvu yesango,Y-sisefo, ivalvu yekulinganisa,hlola ivalvu, ungachumana natsi nge whatsapp nobe nge Email.
Sikhatsi sekuposa: Lweti-26-2024
