Uyawaqonda ama-taboos ayisithupha okufakwa kwama-valve?

I-Valve iyithuluzi elivame kakhulu emabhizinisini amakhemikhali. Kubonakala kulula ukufaka ama-valve, kodwa uma kungalandeli ubuchwepheshe obufanele, kuzodala izingozi zokuphepha. Namuhla ngithanda ukwabelana nawe ngolwazi oluthile mayelana nokufakwa kwama-valve.

1. Ukuhlolwa kwe-Hydrstatic ezingeni lokushisa elingalungile ngesikhathi sokwakhiwa ebusika.
Imiphumela: ngenxa yokuthi ithubhu liyabanda ngokushesha ngesikhathi sokuhlolwa kwe-hydraulic, ithubhu liyabanda.
Izinyathelo: zama ukwenza isivivinyo se-hydraulic ngaphambi kwesicelo sasebusika, futhi ngemuva kokuhlolwa kokucindezela ukushaya amanzi, ikakhulukazi amanzi ku-valve kufanele asuswe enetheni, ngaphandle kwalokho i-valve izogqwala, i-crack esindayo iqhwa. Iphrojekthi kumele yenziwe ebusika, ngaphansi kwezinga lokushisa elilungile lasendlini, futhi amanzi kufanele aqhunyiswe ahlanzekile ngemva kokuhlolwa kwengcindezi.

2, Ukuhlolwa kwamandla we-hydraulic system kanye nokuqina kokuqina, ukuhlolwa kokuvuza akwanele.
Imiphumela: ukuvuza kwenzeka ngemva kokuhlinzwa, okuthinta ukusetshenziswa okuvamile.
Izinyathelo: Lapho uhlelo lwamapayipi luhlolwa ngokwezidingo zokuklama kanye nokucaciswa kokwakhiwa, ngaphezu kokurekhoda inani lokucindezela noma ukuguqulwa kwezinga lamanzi phakathi nesikhathi esibekiwe, ikakhulukazi hlola ngokucophelela ukuthi kunenkinga yokuvuza yini.

3, Ipuleti le-Butterfly valve flange elinepuleti le-valve elijwayelekile.
Imiphumela: ipuleti le-butterfly valve flange kanye nosayizi wepuleti we-valve ojwayelekile we-valve uhlukile, ububanzi be-flange obungaphakathi buncane, futhi i-disc ye-valve butterfly inkulu, okuholela ekungavuleki noma ukuvula kanzima futhi yenze umonakalo we-valve.
Izinyathelo: ipuleti le-flange kufanele licutshungulwe ngokuhambisana nobukhulu bangempela be-valve flange ye-butterfly.

4. Indlela yokufaka i-valve ayilungile.
Isibonelo: i-valve yokuhlola amanzi (i-steam) isiqondiso sokugeleza siphambene nophawu, isiqu se-valve sifakwe phansi, i-valve yokuhlola efakwe evundlile ukuze ithathe ukufakwa okuqondile, i-valve yesango ye-stem ekhuphukayo nomauphawu oluthambile uvemvane valveisibambo asivuliwe, isikhala esivaliwe, njll.
Imiphumela: ukwehluleka kwe-valve, ukulungiswa kweswishi kunzima, futhi i-valve shaft ebheke phansi ngokuvamile ibangela ukuvuza kwamanzi.
Izinyathelo: ngokuqinile ngokwemiyalo yokufaka i-valve yokufakwa, i-valve yesango elivulekile lokugcina i-valve stem elongation ukuphakama ukuphakama, i-valve butterfly icabange ngokugcwele isikhala sokuzungezisa isibambo, zonke izinhlobo ze-valve stem azikwazi ukuba ngaphansi kwendawo evundlile, ingasaphathwa eyehla. .

5. Ukucaciswa kanye namamodeli we-valve efakiwe akuhlangabezani nezidingo zokuklama.
Isibonelo, ingcindezi ebizwa ngokuthi i-valve ingaphansi kwengcindezi yokuhlola uhlelo; ipayipi legatsha lamanzi okuphakelayo lamukela ii-valve yesangolapho ububanzi bepayipi bungaphansi noma bulingana no-50mm; ipayipi lokumunca iphampu yomlilo lithatha ivalve yevemvane.
Imiphumela: kuthinta ukuvulwa nokuvala okuvamile kwe-valve futhi ulungise ukumelana, ukucindezela neminye imisebenzi. Ngisho kubangele ukusebenza kwesistimu, umonakalo we-valve uphoqeleka ukuba ulungise.
Izinyathelo: Yazi ububanzi bokusetshenziswa kwamavalvu ahlukahlukene, bese ukhetha imininingwane namamodeli wamavalvu ngokuya ngezidingo zokuklama. Ukucindezela okulinganiselwe kwe-valve kuzohlangabezana nezidingo zokucindezela kokuhlolwa kwesistimu.

6. Ukuguqulwa kwe-valve
Imiphumela:hlola i-valve, i-valve yokunciphisa ingcindezi kanye namanye ama-valve ane-directality, uma efakwe i-inverted, i-throttle valve izothinta umphumela wesevisi nokuphila; i-valve yokunciphisa ingcindezi ayisebenzi nhlobo, i-valve yokuhlola izodala ingozi.
Izinyathelo: i-valve evamile, enophawu oluqondisayo emzimbeni we-valve; uma kungenjalo, kufanele ikhonjwe ngendlela efanele ngokuvumelana nesimiso sokusebenza se-valve. I-valve yesango akufanele iguqulwe (okungukuthi, isondo lesandla phansi), ngaphandle kwalokho izokwenza okuphakathi kugcinwe endaweni ye-boncover isikhathi eside, ukugqwala kalula kwesiqu se-valve, futhi akulula kakhulu ukufaka esikhundleni sokugcwalisa. Ama-valve esango le-stem akhuphukayo awafaki ngaphansi komhlaba, ngaphandle kwalokho onakalisa isiqu se-valve esivelile ngenxa yomswakama.I-valve yokuhlola i-Swing, ukufakwa ukuqinisekisa ukuthi izinga shaft pin, ukuze nezimo.