Izimpawu ezivamile zokulimala kwe-valve core
1. Inkinga yokuvuza
(a) Ukuvuza kwendawo yokuvala: Ukuvuza koketshezi noma igesi endaweni yokuvala noma ukupakishwa kwe-valve core kungase kubangelwe ukuguga, ukuguga, noma ukufakwa okungafanele kwezingxenye zokuvala. Uma inkinga isengakaxazululeki ngemva kokulungiswa kophawu, buyisela umgogodla we-valve.
(b) Ukuvuza kwangaphandle: Ukuvuza okuzungeze isiqu se-valve noma uxhumano lwe-flange, ngokuvamile okubangelwa ukwehluleka kokupakisha noma amabhawodi axegayo, kudinga ukuhlolwa nokushintshwa kwezingxenye ezihambisanayo.
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2. Ukuhlinzwa okungavamile
(a) Ukushintsha i-jamming: Iisiqu se-valve noma ibholainobunzima bokujikeleza, okungase kubangelwe ukunqwabelana kokungcola, ukugcotshwa okunganele, noma ukwanda kokushisa. Uma ukuhlanza noma ukugcoba kungakabi bushelelezi, kubonisa ukuthi isakhiwo sangaphakathi se-valve core singase sonakaliswe.
(b) Isenzo esingazweli: Ukusabela kwevalvu kuhamba kancane noma kudinga amandla okusebenza amaningi, okungenzeka kube ngenxa yokuvaleka phakathi kwengqikithi yevalvu kanye nokwehluleka kwesihlalo noma i-actuator.
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3. Ukulimala kwendawo yokuvala uphawu
Ukuklwebheka, ukubola, noma ukugqwala endaweni evalekile kubangela ukuvaleka kahle. Kungaqinisekiswa ngokubhekwa kwe-endoscopic ukuthi umonakalo omkhulu udinga ukushintshwa kwe-valve core.
Umehluko ekwahluleleni esikhundleni kwama-valve ebhola enziwe ngezinto ezahlukahlukene
1. I-valve yebhola yepulasitiki: I-valve yomzimba kanye ne-valve core ngokuvamile iklanywe njengeyunithi eyodwa futhi ayikwazi ukushintshwa ngokuhlukana. Ukuwahlakaza ngamandla kungalimaza isakhiwo kalula. Kunconywa ukuba esikhundleni sazo sesisonke.
2. I-valve yebhola yensimbi (njengethusi, insimbi engagqwali): I-valve core ingashintshwa ngokuhlukana. I-medium idinga ukuvalwa futhi ipayipi lidinga ukuthululwa. Lapho uqaqa, naka ukuvikelwa kwendandatho yokuvala.
Izindlela namathuluzi okuhlola ochwepheshe
1. Ukuhlola okuyisisekelo
(a) Ukuhlolwa kokuthinta: Donsela isibambo phezulu, phansi, kwesokunxele, nakwesokudla. Uma ukumelana kungalingani noma "ukungenzi lutho" kungavamile, i-valve core ingase igqoke.
(b) Ukuhlola okubonwayo: Bheka ukuthi ngabe iisiqu se-valveigobile nokuthi ngabe kunomonakalo osobala endaweni yokuvala.
2. Usizo lwethuluzi
(a) Ukuhlolwa kwengcindezi: Ukusebenza kokuvala kuhlolwa ngomfutho wamanzi noma umfutho womoya. Uma ukucindezela kwehla kakhulu ngesikhathi sokubamba, kubonisa ukuthi uphawu lwe-valve core seal luhlulekile.
(b) Ukuhlolwa kwe-torque: Sebenzisa i-torque wrench ukuze ulinganise i-torque yokushintsha. Ukweqa inani elijwayelekile kubonisa ukwenyuka kokungqubuzana kwangaphakathi.
Isikhathi sokuthumela: Jul-18-2025