Iimveliso Iindaba
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I-encyclopedia yevalve yesango kunye nokulungisa iingxaki eziqhelekileyo
Ivalve yesango yivalve yenjongo eqhelekileyo ngokwentelekiso enoluhlu olubanzi losetyenziso. Isetyenziswa ikakhulu kulondolozo lwamanzi, isinyithi kunye namanye amashishini. Uluhlu lwayo olubanzi lokusebenza luye lwaqatshelwa yimarike. Ukongeza kuphononongo lwevalve yesango, yenze ukuba ibe nzulu ngakumbi kwaye ...Funda ngokugqithisileyo -
Ulwazi lwevalvu yesango kunye nokusombulula ingxaki
Ivalve yesango yivalve eqhelekileyo ngokwentelekiso enoluhlu olubanzi losetyenziso. Isetyenziswa ikakhulu kulondolozo lwamanzi, isinyithi kunye namanye amashishini. Ukusetyenziswa kwayo okubanzi kuye kwaqatshelwa yimarike. Kwiminyaka emininzi yomgangatho kunye novavanyo lobugcisa kunye novavanyo, umbhali uye ...Funda ngokugqithisileyo -
Indlela yokulungisa isiqu sevalve eyonakeleyo?
① Sebenzisa ifayile ukususa i-burr kwindawo exineneyo yesikhondo sevalvu; kwinxalenye enzulu ye-strain, sebenzisa ifotsholo ethe tyaba ukuyilungisa ukuya kubunzulu obumalunga ne-1mm, kwaye usebenzise ilaphu le-emery okanye i-angle grinder ukuyirhaxa, kwaye umphezulu omtsha wesinyithi uya kuvela ngeli xesha. ②Coca i...Funda ngokugqithisileyo -
Indlela yokukhetha izinto zokutywina ngokuchanekileyo
Zeziphi ezinye izinto ezibalulekileyo ekufuneka ziqwalaselwe xa ukhetha imathiriyeli yokutywina echanekileyo yokufakwa kwesicelo? Ixabiso elikhulu kunye nemibala eqinisekisiweyo Ubukho bamatywina Yonke imiba enefuthe kwinkqubo yokutywina: umz. Uluhlu lobushushu, ulwelo kunye noxinzelelo Ezi zizinto zonke ezibalulekileyo ekufuneka ziqwalaselwe...Funda ngokugqithisileyo -
Ivalve yeSluice Vs. Ivalve yeSango
Iivalvu zizinto ezibaluleke kakhulu kwiinkqubo eziluncedo. Ivalve yesango, njengoko igama libonisa, luhlobo lwesivalo esisetyenziselwa ukulawula ukuhamba kolwelo kusetyenziswa isango okanye ipleyiti. Olu hlobo lwevalve lusetyenziselwa ukumisa ngokupheleleyo okanye ukuqala ukuhamba kwaye alusetyenziselwa ukulawula ubungakanani bokuhamba ...Funda ngokugqithisileyo -
Iimpazamo eziqhelekileyo kunye nohlalutyo olubangela iivalvu zokunyanga amanzi
Emva kokuba i-valve isebenze kumnatha wombhobho ixesha elithile, ukusilela kuya kwenzeka. Inani lezizathu zokungaphumeleli kwevalve lihambelana nenani leengxenye ezenza i-valve. Ukuba kukho iindawo ezininzi, kuya kubakho ukungaphumeleli okuqhelekileyo; Ukuhlohla, ukusebenza...Funda ngokugqithisileyo -
Isishwankathelo sevalve yesango lokutywina elithambileyo
Ivalve yesango lokutywina ethambileyo, ekwaziwa ngokuba yivalve yesango lesihlalo esilastiki, sisivalufa esisetyenziselwa ukuqhagamshela imibhobho yeendaba kunye nokutshintsha kubunjineli bogcino lwamanzi. Ulwakhiwo lwevalve yesango lokutywina oluthambileyo lunesihlalo, isivalo sevalve, ipleyiti yesango, isigqubuthelo soxinzelelo, isiqu, ivili lesandla, igasket, ...Funda ngokugqithisileyo -
Nguwuphi umahluko phakathi kweValve yeButterfly kunye neValve yeSango?
Ivalve yesango kunye nevalve yebhabhathane zizivalo ezimbini ezixhaphake kakhulu. Bobabini bahluke kakhulu ngokwesakhiwo sabo kunye nokusebenzisa iindlela, ukuguquguquka kwiimeko zokusebenza, njl njl. Eli nqaku liza kunceda abasebenzisi baqonde umahluko phakathi kweevalve zesango kunye neevalve zebhabhathane ngokunzulu ...Funda ngokugqithisileyo -
Idayamitha yevalvu Φ, idayamitha ye-DN, i-intshi” Ngaba uyakwazi ukuzohlula ezi yunithi zibalulekileyo?
Kuhlala kukho abahlobo abangaluqondiyo unxulumano phakathi kwenkcazelo ye-“DN”, “Φ” kunye “”.” Namhlanje, ndiza kushwankathela ubudlelwane phakathi kwakho kwezi zintathu, ngethemba lokukunceda! yintoni i-intshi” (“) yi-comm...Funda ngokugqithisileyo -
Ulwazi lokugcinwa kwevalvu
Kwiivalvu ezisebenzayo, zonke iindawo zevalve kufuneka zigqibelele kwaye zingaguquki. Iibholiti kwiflange kunye nesibiyeli ziyimfuneko, kwaye imisonto kufuneka iphelele kwaye akuvumelekanga ukukhulula. Ukuba i-nati yokuqinisa kwi-handwheel ifunyenwe ikhululekile, kufuneka iqiniswe ngexesha ukunqanda ...Funda ngokugqithisileyo -
Iimfuno ezisibhozo zobugcisa ekufuneka zaziwa xa kuthengwa iivalvu
I-valve icandelo lokulawula kwinkqubo yokuhanjiswa kwamanzi, enemisebenzi efana nokunqunyulwa, ukulungiswa, ukuchithwa kwe-flow diver, ukuthintela ukubuyisela umva, ukuqina koxinzelelo, ukuphazamiseka kokuhamba okanye ukugqithiswa kwengcinezelo. Iivalvu ezisetyenziswa kwiinkqubo zokulawula ulwelo zisuka kweyona ndlela ilula yokunqunyulwa...Funda ngokugqithisileyo -
Ulwahlulo oluphambili kunye neemeko zenkonzo yezixhobo zokutywinwa kwevalve
Ukutywinwa kwevalve yinxalenye ebalulekileyo yevalve yonke, eyona njongo yayo kukuthintela ukuvuza, isihlalo sokutywina sevalve sikwabizwa ngokuba ngumsesane wokutywina, ngumbutho onxibelelana ngokuthe ngqo nesiphakathi kumbhobho kwaye unqande i-medium ukuba ingaphumi. . Xa ivalve isetyenziswa,...Funda ngokugqithisileyo
