Ukungaphumeleli kwevalvu yokhuseleko kubangelwa kakhulu kuyilo olungafanelekanga, ukwenziwa, ukukhethwa okanye ukusetyenziswa kwayo. Ukuba ezi mpazamo azisuswanga ngexesha, ziya kuchaphazela ukusebenza kakuhle kunye nobomi benkonzo yevalvu, kwaye azinakudlala indima ekukhuseleni ukhuseleko. Iimpazamo eziqhelekileyo kunye neendlela zokususa zezi zilandelayo:
1. Ukuvuza
Phantsi koxinzelelo oluqhelekileyo lokusebenza lwesixhobo, ukuvuza okungaphezulu kwenqanaba elivumelekileyo kwenzeka phakathi kwediski yevalvu kunye nomphezulu wokuvala wesihlalo sevalvu. Isizathu kukuba: kukho ukungcola phakathi kwediski yevalvu kunye nomphezulu wokuvala wesihlalo sevalvu. Isitshixo sokuphakamisa singasetyenziselwa ukuvula ivalvu izihlandlo ezininzi ukuhlamba ukungcola; Umphezulu wokuvala wonakele. Kufuneka ulungiswe ngokusila okanye ngokusila emva kokujika ngokwenqanaba lomonakalo; Intonga yevalvu igobile, ithambekile okanye i-lever kunye ne-fulcrum zijike, ukuze i-valve core kunye ne-valve disc zingalingani kakuhle. Hlanganisa kwakhona okanye utshintshe; Ukuqina kwentwasahlobo kunciphisa okanye kulahlekelwa bubuthambile.
Amanyathelo anjengokutshintsha intwasahlobo kunye nokulungisa uxinzelelo lokuvula kufuneka athathwe.
2. Musa ukuvula xa uxinzelelo oluchaziweyo lufikelelwe
Isizathu soku kukuba uxinzelelo oluqhubekayo aluchanekanga, kwaye ukucinezelwa kwentwasahlobo okanye indawo yesando esinzima kufuneka kulungiswe; Idiski inamathele kwisihlalo sevalvu. Ivalvu yokhuseleko kufuneka ihlolwe rhoqo ngokukhululwa komoya ngesandla okanye ukukhutshwa kwamanzi; Ilever yevalvu yokhuseleko yohlobo lwelever inamathele okanye isando esinzima siyashukunyiswa. Indawo yobunzima kufuneka ilungiswe kwaye ilever kufuneka ihambe ngokukhululekileyo.
3. Ukuvula phantsi koxinzelelo oluchaziweyo
Isizathu esiphambili kukuba uxinzelelo oluhlala luhleli aluchanekanga; Intwasahlobo iyaguga kwaye ukuthamba kwayo kuncipha. Qinisa kakuhle isikrufu sokulungisa okanye usitshintshe intwasahlobo.
1. Ukuvuza
Phantsi koxinzelelo oluqhelekileyo lokusebenza lwesixhobo, ukuvuza okungaphezulu kwenqanaba elivumelekileyo kwenzeka phakathi kwediski yevalvu kunye nomphezulu wokuvala wesihlalo sevalvu. Isizathu kukuba: kukho ukungcola phakathi kwediski yevalvu kunye nomphezulu wokuvala wesihlalo sevalvu. Isitshixo sokuphakamisa singasetyenziselwa ukuvula ivalvu izihlandlo ezininzi ukuhlamba ukungcola; Umphezulu wokuvala wonakele. Kufuneka ulungiswe ngokusila okanye ngokusila emva kokujika ngokwenqanaba lomonakalo; Intonga yevalvu igobile, ithambekile okanye i-lever kunye ne-fulcrum zijike, ukuze i-valve core kunye ne-valve disc zingalingani kakuhle. Hlanganisa kwakhona okanye utshintshe; Ukuqina kwentwasahlobo kunciphisa okanye kulahlekelwa bubuthambile.
Amanyathelo anjengokutshintsha intwasahlobo kunye nokulungisa uxinzelelo lokuvula kufuneka athathwe.
2. Musa ukuvula xa uxinzelelo oluchaziweyo lufikelelwe
Isizathu soku kukuba uxinzelelo oluqhubekayo aluchanekanga, kwaye ukucinezelwa kwentwasahlobo okanye indawo yesando esinzima kufuneka kulungiswe; Idiski inamathele kwisihlalo sevalvu. Ivalvu yokhuseleko kufuneka ihlolwe rhoqo ngokukhululwa komoya ngesandla okanye ukukhutshwa kwamanzi; Ilever yevalvu yokhuseleko yohlobo lwelever inamathele okanye isando esinzima siyashukunyiswa. Indawo yobunzima kufuneka ilungiswe kwaye ilever kufuneka ihambe ngokukhululekileyo.
3. Ukuvula phantsi koxinzelelo oluchaziweyo
Isizathu esiphambili kukuba uxinzelelo oluhlala luhleli aluchanekanga; Intwasahlobo iyaguga kwaye ukuthamba kwayo kuncipha. Qinisa kakuhle isikrufu sokulungisa okanye usitshintshe intwasahlobo.
INortech ngomnye wabavelisi beevalvu zoshishino abaphambili eTshayina abanesiqinisekiso somgangatho se-ISO9001.
Iimveliso eziphambili:Ivalvu yebhabhathane,Ivalvu yeBhola,Ivalvu yeSango,Jonga iValve,IGlobe Vavlve,Ii-Y-Strainers,Isixhobo sombane,Ii-Acurators ze-Pneumatic.
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Ixesha lokuposa: Jan-12-2022