I-valve yekuphepha ilungisa njani umfutfo?

I-valve yekuphepha ilungisa njani umfutfo?

Tianjin Tanggu Ivalvu Yekuvala Emanti Inkampani, Ltd(Inkampani Yevalvu ye-TWS, Ltd)
Tianjin, eSHAYINA
mhlaka-21, Indlovana, 2023
Iwebhu: www.valve yekuvala emanti.com

Kulungiswa kwemfutfo wekuvula kwevalvi yekuphepha (umfutfo lobekiwe):
Ngaphakatsi kwelibanga lekucindzeteleka lokusebenta lokucacisiwe, umfutfo wekuvula ungalungiswa ngekujika sikulufu sekulungisa kushintja kucindzeteleka kwekulayisha ngaphambilini kwentfwasanhlobo. Susa sivalo sevalve, khulula nati yekukhiya, bese ulungisa sikulufu sekulungisa. Kwekucala, khulisa umfutfo wekungena kwenta ivalve isuke kanye.
Uma ngabe umfutfo wekuvula uphansi, cinisa sikulufu sekulungisa ngendlela yewashi; uma umfutfo wekuvula uphakeme, ukhulule ngendlela lephikisana newashi. Ngemuva kwekulungisa umfutfo wekuvula lodzingekako, cinisa nati yekukhiya bese ufaka sivalo sekuvala.
Uma umfutfo wekuvula lodzingekako wedlula libanga lemfutfo wekusebenta wentfwasanhlobo, kuyadzingeka kutsi ushintshe lenye intfwasanhlobo ngeluhlu lwemfutfo wekusebenta lolufanele, bese uyayilungisa. Ngemuva kwekutsi intfwasanhlobo ishintjwe, idatha lehambisanako kule-nameplate kufanele ishintshelwe.
Uma ulungisa umfutfo wekuvula wevalve yekuphepha, lamaphuzu lalandzelako kufanele anakwe:
Uma umfutfo losemkhatsini usondzelene nemfutfo wekudzabuka (kufika ku 90% wemfutfo wekudzabuka), lesikulufu sekulungisa akukafaneli sijikelete, kwentela kuvikela le disc kutsi ingajikeleti futsi ilimate indzawo yekuvala.
Kute kucinisekiswe kutsi linani lekuvula umfutfo linembile, timo letisemkhatsini letisetjentiselwa kulungisa, njengeluhlobo lolusemkhatsini kanye nekushisa lokusemkhatsini, kumele kusondzelane kakhulu netimo tekusebenta mbamba. Uma luhlobo lwe medium lushintja, ikakhulukati uma lushintja kusuka esigabeni semanti kuya esigabeni segesi, umfutfo wekuvula uvame kushintja. Uma lizinga lekushisa lekusebenta likhula, umfutfo wekudzabuka uyancipha. Ngakoke, uma ilungiswa ngesikhatsi sekushisa ekamelweni futsi isetjentiswa ngesikhatsi sekushisa lokusetulu, linani lekucindzeteleka lelisetiwe ngesikhatsi sekushisa kweligumbi kumele libe likhulu kancane kunelinani lekucindzeteleka kwekuvula kwelibhola.
Kulungiswa kwemfutfo wekukhipha ivalvu yekukhululeka kanye nemfutfo wekuhlala kabusha:
Ngemuva kwekutsi umfutfo wekuvula ulungisiwe, uma umfutfo wekukhipha noma umfutfo wekuhlala kabusha ungahlangabetani netidzingo, ungasebentisa indandatho yekulungisa esihlalweni sevalve kulungisa. Khulula sikulufu sekulungisa sendandatho yekulungisa, bese ufaka insimbi lencane noma lelinye lithulusi kusuka emgodzini wesikulufu lovulekile, bese ematinyo egiya kulendandatho yekulungisa angasuswa kwenta indandatho yekulungisa ijike ngasencele nangasekudla.
Uma indandatho yekulungisa ijikwa ngendlela lephikisana newashi kuya ngasekudla, indzawo yayo itawukhula, futsi umfutfo wekukhipha kanye nemfutfo wekuhlala kabusha utawuncipha; ngalokwehlukile, uma indandatho yekulungisa ijikwa ngendlela yewashi ngasencele, indzawo yayo itawuncipha, futsi umfutfo wekukhipha kanye nemfutfo wekuhlala kabusha utawuncipha. Kutawukhuliswa umfutfo wesihlalo. Ngesikhatsi sekulungisa ngamunye, libanga lekujika kwendandatho yekulungisa akukafaneli libe likhulu kakhulu (kuvame ngaphakatsi kwematinyo langu-5).
Ngemuva kwekulungisa ngamunye, sikulufu sekulungisa kumele siciniswe kwentela kutsi siphetfo sesikulufu sibe semgodzini emkhatsini wematinyo lamabili endandatho yekulungisa kuvikela indandatho yekulungisa kutsi ingajikeleti, kepha kute kucindzeteleka lokuseceleni lokufanele kucindzetelwe kulendandatho yekulungisa. Ngemuva kwaloko yenta sivivinyo sesenzo. Ngenca yekuphepha, ngaphambi kwekujika indandatho yekulungisa, umfutfo wekungena wevalve yekuphepha kumele uncishiswe kahle (ngalokuvamile ngaphansi kwa 90% wemfutfo wekuvula), kwentela kuvikela levalve kutsi ingavuli ngekushesha ngesikhatsi sekulungisa kanye netingoti.
Caphela kutsi kungenteka kuphela kwenta umfutfo wekukhipha kwevalve yekuphepha kanye nekuhlolwa kwemfutfo wekuhlala kabusha uma lizinga lekugeleta lemtfombo wegesi likhulu ngalokwenele kwenta levalve ingavuli (lokusho kutsi, uma likhono lekukhipha lelilinganiselwe levalve yekuphepha lifinyelelwa).
Kepha, likhono lelibhentji lekuhlola lelivame kusetjentiswa kucinisekisa umfutfo wekuvula wevalve yekuphepha lincane kakhulu. Ngalesikhatsi, le valve ayikhoni kuvulwa ngalokuphelele, futsi umfutfo wayo wekuhlala kabusha nawo ungamanga. Uma kulinganiswa umfutfo wekuvula ebhentjini lelinjalo lekuhlola, kute kwentiwe sento sekusuka sibe sobala, indandatho yekulungisa ivame kulungiswa ibe sesimeni lesiphakeme kakhulu, kepha loku akufaneleki ngaphansi kwetimo tekusebenta mbamba tevalve, futsi indzawo yendandatho yekulungisa kufanele ilungiswe kabusha.
luphawu lwekuhola
Ngemuva kwekutsi onkhe emavalvu ekuphepha alungisiwe, kumele avalwe nge lead kwentela kuvikela timo letilungisiwe kutsi tingashintjwa ngekungacabangi. Uma ivalve yekuphepha iphuma efemini, ivame kulungiswa ngemoya lovamile wekushisa ngekuya kwemkhawulo longetulu (lokusho umfutfo lomkhulu) linani lelizinga lekucindzeteleka lokusebenta, ngaphandle kwetimo letikhetsekile letichaziwe.
Ngakho-ke, basebentisi jikelele kudingeka kabusha ngekuya kwetimo tekusebenta mbamba. Ngemuva kwaloko uphindze ulivale.

Tianjin Tanggu Emanti Seal Valve Co., Ltd. kuyinto tebuchwepheshe phambili elastic situlo valve asekela emabhizinisi, imikhiqizo elastic situlo wafer luvivane valve,lug valve levivane,ivalvu yeluvivane lene-flanges lephindvwe kabili,ivalvu levivane lephindvwe kabili, ivalvu yekulinganisela,wafer emapuleti lamabili ekuhlola ivalvunjalonjalo. E-Tianjin Tanggu Water Seal Valve Co., Ltd., siyatigcabha ngekuniketa imikhicito yesigaba sekucala lehlangabetana nemazinga laphakeme embonini. Ngeluhlu lwetfu lolubanti lwemavalvu kanye netimphahla, ungasetsemba kutsi sikunikete sisombululo lesiphelele seluhlelo lwakho lwemanti. Xhumana natsi namuhla kute utfole kabanti ngemikhicito yetfu nekutsi singakusita njani.