Ivalvu yokuphepha ilungisa njani umfutho?

Ivalvu yokuphepha ilungisa njani umfutho?

I-Tianjin Tanggu Water-Seal Valve Co., Ltd(TWS Valve Co., Ltd)
I-Tianjin：CHINA
mhlana ama-21, kuRhoboyi, 2023
I-Web:www.water-sealvalve.com

Ukulungiswa kwengcindezi yokuvula ivalvu yokuphepha (umfutho obekiweko):
Ngaphakathi kwebanga lokugandeleleka lokusebenza elibekiweko, ukugandeleleka kokuvula kungalungiswa ngokujika isikulufu sokulungisa ukutjhugulula ukugandeleleka kwe-spring. Khipha isivalo sevalvu, khulula i-lock nut, bese ulungisa isikulufu sokulungisa. Kokuthoma, khuphula umfutho wokungena ukwenza bona ivalvu ikhuphuke kanye.
Nangabe umfutho wokuvula uphasi, qinisa isikulufu sokulungisa ngendlela yewashi; nangabe umfutho wokuvula uphezulu, yikhulule ngokuphambene newashi. Ngemva kokulungisa umfutho wokuvula otlhogekako, qinisa i-lock nut bese ufaka isivalo sokuvala.
Nangabe umfutho wokuvula otlhogekako udlula ibanga lomfutho wokusebenza wesiphepho, kuyatlhogeka bona kuthathelwe enye intwasahlobo ngebanga lomfutho wokusebenza ofaneleko, bese uyayilungisa. Ngemva kokuthi intwasahlobo ifakwe esikhundleni sayo, idatha ehambelana nayo ephepheni legama kufanele itjhugululwe.
Lokha nakulungisa umfutho wokuvula wevalvu yokuphepha, kufanele kutjhejwe amaphuzu alandelako:
Lokha umfutho ophakathi nawutjhidelene nomfutho wokuqhekeka (kufikela ku-90% womfutho wokuqhekeka), isikrufu sokulungisa akukafaneli sijikelezwe, ukwenzela bona i-disc ingajikelezi begodu ilimaze indawo yokuvala.
Ukuqinisekisa bona inani lokuvula lokugandeleleka linembile, ubujamo obuphakathi obusetjenziselwa ukulungisa, njengomhlobo ophakathi kanye namazinga womtjhiso aphakathi, kufanele bube seduze khulu nobujamo bokusebenza kwamambala. Lokha umhlobo we-medium nawutjhugulukako, khulukhulu lokha nawutjhuguluka ukusuka esigabeni samanzi ukuya esigabeni segesi, umfutho wokuvula uvamise ukutjhuguluka. Lokha izinga lokutjhisa lokusebenza likhuphuka, umfutho wokuqhekeka uyancipha. Ngalokho-ke, lokha nayilungiswa emazingeni womtjhiso wegumbi begodu isetjenziswa emazingeni womtjhiso aphezulu, inani lomfutho ebekiweko emazingeni womtjhiso wegumbi kufanele libe likhulu kancani kunenani lomfutho wokuvula webholo.
Ukulungiswa kwengcindezi yokukhipha ivalvu yokuphumula kanye nomfutho wokubuyisela:
Ngemva kokuthi umfutho wokuvula ulungiswe, nangabe umfutho wokukhipha nofana umfutho wokubuyisela awuhlangabezani neemfuneko, ungasebenzisa indandatho yokulungisa esihlalweni sevalvu ukulungisa. Khupha isikrufu sokulungisa sendandatho yokulungisa, bese ufaka ibha yensimbi encani namkha elinye ithulusi ukusuka emgodini wesikrufu ovulekileko, bese amazinyo wegiya asendandathoni yokulungisa angathuthelwa ukwenza indandatho yokulungisa ijike ngesinceleni nangesidleni.
Lokha indandatho yokulungisa nayiphendulwa ngokuphambene newashi ukuya ngesidleni, ubujamo bayo buzokunyuka, begodu umfutho wokukhipha nomfutho wokuhlala kabutjha uzokwehla; ngokuphambene nalokho, lokha indandatho yokulungisa nayijika ngendlela yewashi ukuya ngesinceleni, ubujamo bayo buzokwehla, begodu umfutho wokukhipha nomfutho wokubuyisela kuzokwehla. Umfutho wesihlalo uzokukhuphuka. Ngesikhathi sokulungiswa ngasinye, ububanzi bokujikeleza kwendandatho yokulungiswa akukafaneli bube bukhulu khulu (ngokuvamileko ngaphakathi kwamazinyo amahlanu).
Ngemva kokulungisa ngamunye, isikulufu sokulungisa kufanele siqiniswe ukwenzela bona isiphetho sesikulufu sibe se-groove hlangana namazinyo amabili wendandatho yokulungisa ukukhandela bona indandatho yokulungisa ingajikelezi, kodwana akukafaneli kube nokugandeleleka okuseceleni kwendandatho yokulungisa. Bese wenza ukuhlolwa kwesenzo. Ngebanga lokuphepha, ngaphambi kokujika indandatho yokulungisa, umfutho wokungena wevalvu yokuphepha kufanele wehliswe kuhle (ngokuvamileko ube ngaphasi kwama-90% womfutho wokuvula), ukwenzela bona ivalvu ingavuleki msinyana ngesikhathi sokulungisa neengozi.
Tjheja bona kungenzeka ukwenza ukuhlolwa kwengcindezi yokukhipha ivalvu yokuphepha nokuhlolwa kwengcindezi yokubuyisela kabutjha lokha izinga lokugeleza lomthombo wegezi likhulu ngokwaneleko ukwenza ivalvu ingavuleki (okutjho bona, lokha izinga lokukhipha elilinganisiweko levalvu yokuphepha nalifinyelelwa).
Kodwana, umthamo webhentjhi yokuhlola evame ukusetjenziselwa ukuqinisekisa umfutho wokuvula wevalvu yokuphepha mncani khulu. Ngalesisikhathi, ivalvu angeze yavulwa ngokupheleleko, begodu umfutho wayo wokubuyisela nawo awumanga. Lokha nakulinganiswa umfutho wokuvula ebhentjhini lokuhlola elinjalo, ukwenzela bona isenzo sokusuka sibe sobala, indandatho yokulungiswa ivamise ukulungiswa ibe sebujameni obuphezulu, kodwana lokhu akukafaneli ngaphasi kweemeko zokusebenza zevalvu, begodu ubujamo bendandatho yokulungisa kufanele bulungiswe kabutjha.
isivalo somthofu
Ngemva kobana woke amavalvu wokuphepha alungiswe, kufanele avalwe nge-lead ukukhandela bona ubujamo obulungisiweko bungatjhugululwa ngokungakafaneli. Lokha i-valve yokuphepha nayiphuma efemini, ivamise ukulungiswa ngomoya wezinga lokutjhisa elijayelekileko ngokuya komkhawulo ophezulu (okutjho ukugandeleleka okuphezulu) inani lezinga lokugandeleleka lokusebenza, ngaphandle kobujamo obukhethekileko.
Ngalokho-ke, abasebenzisi ngokuvamileko kufuze balungise ngokuya ngobujamo bokusebenza. Bese uyivala godu.

I-Tianjin Tanggu Water Seal Valve Co., Ltd. yi-elastic seat valve esekela amabhizinisi, imikhiqizo yi-elastic seat wafer butterfly valve,i-lug butterfly valve,i-velve ye-butterfly ye-flange ephindwe kabili,i-velve ye-butterfly ye-flange ephindwe kabili, ivalvu yokulinganisa,i-wafer dual plate check valvenjalonjalo. E-Tianjin Tanggu Water Seal Valve Co., Ltd., siyazikhakhazisa ngokunikela ngemikhiqizo esezingeni eliphezulu ehlangabezana namazinga aphezulu webubulo. Ngamavalvu wethu ahlukahlukeneko, ungasithemba bona sizokunikela ngesisombululo esihle khulu sehlelo lakho lamanzi. Sithinta namhlanjesi ukufunda kabanzi ngemikhiqizo yethu nokuthi singakusiza njani.