Iindaba
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Iintlobo kunye nokukhethwa kweevalve zetsimbi ezisetyenziswa ngokuqhelekileyo kwizityalo zemichiza
Iivalvu ziyinxalenye ebalulekileyo yenkqubo yemibhobho, kwaye iivalve zetsimbi zezona zisetyenziswa kakhulu kwizityalo zamachiza. Umsebenzi we-valve usetyenziselwa ukuvula nokuvala, ukubethelwa kunye nokuqinisekisa ukusebenza ngokukhuselekileyo kwemibhobho kunye nezixhobo. Ke ngoko, ukhetho oluchanekileyo nolufanelekileyo ...Funda ngokugqithisileyo -
Imigaqo yokukhethwa kweevalvu zekhemikhali
Iindidi kunye nemisebenzi yeevalvu zekhemikhali Uhlobo oluvulekileyo noluvaliweyo: ukunqumla okanye ukunxibelelana nokuhamba kolwelo kumbhobho; uhlobo lommiselo: lungisa ukuhamba kunye nesantya sombhobho; Uhlobo lwe-Throttle: yenza ulwelo luvelise ukuhla koxinzelelo olukhulu emva kokudlula kwivalve; Ezinye iintlobo: a. Ukuvula okuzenzekelayo...Funda ngokugqithisileyo -
Wazi kangakanani malunga nezivalo zetshekhi?
1. Yintoni ivalve yokukhangela? 7. Uthini umgaqo wokusebenza? Ivalve yokukhangela ligama elibhaliweyo, kwaye ngokuqhelekileyo libizwa ngokuba yivalve yokukhangela, ivalve yokukhangela, ivalve yokukhangela okanye ivalve yokukhangela emsebenzini. Nokuba ibizwa njani na, ngokwentsingiselo yokoqobo, sinokuyigweba indima...Funda ngokugqithisileyo -
Luthetha ntoni utolo olukwivalvu?
Isalathiso sotolo oluphawulwe kumzimba wevalvu lubonisa icala elinoxinzelelo lwevalvu, esetyenziswa ngokubanzi yinkampani yofakelo lobunjineli njengophawu lomkhombandlela wokuhamba okuphakathi ukubangela ukuvuza nokudala iingozi zemibhobho; Umkhombandlela othwele uxinzelelo kwakhona...Funda ngokugqithisileyo -
Kutheni le nto ivalve yokumisa kufuneka ibe nendawo yokungena ephantsi kunye nendawo ephezulu yokuphuma?
Kutheni le nto ivalve yokumisa kufuneka ibe nendawo yokungena ephantsi kunye nendawo ephezulu yokuphuma? ivelufa yokumisa, eyaziwa ngokuba yivalve yokumisa, yivalve yokutywina ngokunyanzeliswa, eluhlobo lwesivalo sokumisa. Ngokwendlela yokudibanisa, ihlulwe ibe ziindidi ezintathu: uxhulumaniso lwe-flange, uxhulumaniso lwentambo, kunye nokudibanisa i-welding. Ch...Funda ngokugqithisileyo -
Indlela yokufakela ivalve yokujonga ethule
Ivalve yokutshekisha ethuleyo: Indawo engaphezulu yevalve yevalve kunye nendawo engezantsi yebhonethi zilungiswa ngemikhono yesikhokelo. Isikhokelo sediski sinokuphakanyiswa ngokukhululekileyo kwaye sithotywe kwisikhokelo sevalve. Xa i-medium ihamba ezantsi, i-disc ivula nge-thrust ye-medium. Xa okuphakathi kuyeka...Funda ngokugqithisileyo -
Zeziphi iintlobo zeevalvu?
ivelufa sisixhobo somatshini esilawula ukuhamba, icala, uxinzelelo, ubushushu, njl. Ivalve licandelo elisisiseko kwinkqubo yombhobho. Ufakelo lwevalvu lufana nobuchwephesha kunye neempompo kwaye zihlala zixoxwa njengodidi olwahlukileyo. Ngoko ke zithini...Funda ngokugqithisileyo -
Izinto eziluncedo kunye nokungonakali kweeplagi zeplagi
Kukho iintlobo ezininzi zeevalvu, kwaye nganye ineenzuzo zayo kunye nokungalunganga. Nazi iingenelo ezintlanu eziphambili kunye nezingeloncedo, kubandakanywa iivalvu zesango, iivalvu zebhabhathane, iivalvu zebhola, iivalvu zeglowubhu kunye neevalvu zeplagi. Ndiyathemba ukukunceda. Ivalve yeNkuku: ibhekisa kwivalve ejikelezayo enokujula...Funda ngokugqithisileyo -
Umgaqo wokusebenza wevalve yokukhupha
Umgaqo wokusebenza wevalve yokukhupha ndihlala ndisiva sithetha ngeevalve ezahlukeneyo. Namhlanje, ndiza kusazisa kumgaqo wokusebenza wevalve yokukhupha. Xa kukho umoya kwinkqubo, igesi iqokelela kwindawo ephezulu yevalve yokukhupha, igesi iqokelela kwivalve, kwaye ...Funda ngokugqithisileyo -
Indima yevalve yebhola yepneumatic kwiimeko zokusebenza
Ivalve ye-Taike-yintoni imisebenzi yeevalvu zebhola ye-pneumatic kwiimeko zokusebenza Umgaqo wokusebenza wevalve yebhola ye-pneumatic kukwenza ivalve ihambe okanye ibhloko ngokujikelezisa undoqo wevalve. Ivalve yebhola yepneumatic kulula ukuyitshintsha kwaye incinci ngobukhulu. Umzimba wevalve yebhola unokudityaniswa o...Funda ngokugqithisileyo -
Izilumkiso ezintandathu zokuthengwa kwevalvu
一. Ukusebenza kwamandla Ukusebenza kokuqina kwevalve kubhekiselele kwisakhono sevalve ukumelana noxinzelelo lwesixhobo esiphakathi. Ivalve yimveliso yomatshini ethwele uxinzelelo lwangaphakathi, ngoko ke kufuneka ibe namandla okwaneleyo kunye nokuqina kokuqinisekisa ukusetyenziswa kwexesha elide ngaphandle kokuqhekeka ...Funda ngokugqithisileyo -
Izilumkiso zokufakelwa kwevalve yebhabhathane
Ziziphi iinkalo ekufuneka ziqwalaselwe xa ufaka i-valve butterfly? Okokuqala, emva kokuvula ipakethe, i-valve ye-butterfly ye-Taike ayikwazi ukugcinwa kwindawo yokugcina amanzi okanye indawo evulekileyo yomoya, kwaye ayinakubekwa naphi na ukuphepha ukuxubha ivalve. Indawo yofakelo...Funda ngokugqithisileyo
