Isebenza njani ivalve yeplagi?

Ivalve yeplagi yokuphakamisa isebenza ngokusebenzisa iplagi, okanye i-obturator, ephakanyiselwa phezulu okanye ezantsi ngaphakathi kwevalve yomzimba ukuvula okanye ukuvala ukuhamba kolwelo.Iplagi iqhagamshelwe kwisiqu esisebenza ngesiphatho okanye i-actuator, evumela umsebenzisi ukuba alawule indawo yeplagi.Xa isiphatho siguqulwa ukuvula ivalve, isiqu siyaphakanyiswa, siphakamise iplagi ngaphandle kwendlela kwaye sivumele ulwelo ukuba luhambe ngevalve.Xa umqheba ujikwa ukuvala ivalve, isiqu siyehliswa, kubuyiselwe iplagi ezantsi kumzimba wevalvu kwaye kuthintelwe ukuhamba kolwelo.

Iplagi kwivalve yeplagi yokunyusela iqhelekile ukumila okwekhowuni, indawo yekhowuni ijonge ezantsi.Oku kuvumela iplagi ukuba ivale ngokuqinileyo kwiindonga zevalvu yomzimba njengoko iphakanyiswa kwaye ithotywa, iqinisekisa ukuba kukho ukuvuza okuncinci kolwelo olujikeleze iplagi.Iplagi iqhele ukwenziwa ngesixhobo esomeleleyo, esifana nentsimbi okanye iplastiki, kwaye inokugqunywa ngesixhobo sokuphucula amandla ayo okutywina kwaye ixhathise ukuhlwa.

Iivalve zeplagi zokuphakamisa ziyaziwa ngokulula kwazo, ukuthembeka, kunye nokulula ukugcina.Zihlala zisetyenziswa kwiinkqubo zemibhobho apho ivalve ekhawulezayo, ekulula ukuyisebenzisa ifuneka, njengakwiimeko zokuvalwa konxunguphalo.

Ziziphi iingenelo zevalve yeplagi?

Kukho iingenelo ezininzi zokusebenzisa ivalve yeplagi yokuphakamisa:

1.Uyilo olulula: Ivalve yeplagi yokuphakamisa inoyilo olulula, oluthe ngqo ekulula ukuyiqonda nokusebenza.

2.Ukuthembeka: Kuba zineendawo ezimbalwa ezihambayo kwaye azithembeli kwiindlela ezintsonkothileyo, iivalvu zeplagi zokuphakamisa zithembeke kakhulu kwaye ziphila ixesha elide.

3.Ukugcinwa lula: Iplagi kwivalve yeplagi yokuphakamisa isuswa ngokulula, iyenza kube lula ukuyicoca okanye ukuyitshintsha njengoko kufuneka.

4.Ukuhamba kwe-Bi-directional: Iivalvu zeplagi zokuphakamisa zingasetyenziselwa ukulawula ukuhamba kwamanzi kuwo naliphi na icala, ukuzenza ukuba ziguquguquke kwaye zilungele ukusetyenziswa kuluhlu olubanzi lwezicelo.

5.Ukuhla koxinzelelo oluphantsi: I-valve yeplagi yokuphakamisa ine-low pressure drop drop kwi-valve, oku kuthetha ukuba ayinciphisi kakhulu uxinzelelo lwamanzi njengoko ludlula kwivalve.

6.Ukulula kokuzenzekelayo: I-valve yeplagi yokuphakamisa iyakwazi ukuzenzekelayo ngokusebenzisa i-actuator kunye neenkqubo zokulawula, ezivumela ukuba zilawulwe kude okanye njengenxalenye yenkqubo enkulu.

Ngaba ivalve yeplagi sisivalo sokuvala?

Ewe, ivalve yeplagi yokuphakamisa ingasetyenziswa njengevalve yokuvala ukumisa ukuphuma kwamanzi ngombhobho okanye umjelo.Ukusebenzisa ivalve yeplagi yokuphakamisa njengevalve yokuvala, umqheba okanye i-actuator iyajikwa ukuze ivale ivalve, ithobe iplagi kumzimba wevalvu kwaye ivalele ukuphuma kolwelo.Emva kokuba ivalve ivaliwe, akukho lulwelo lunokudlula kwivalve, luvumele ukuba lusetyenziselwe ukuvala ukuhamba kolwelo ngexesha likaxakeka okanye ngeenjongo zokulolonga.

Iivalvu zeplagi zokuphakamisa ziqhele ukusetyenziswa njengezivalo zokuvala kwiinkqubo zemibhobho ye-oyile, igesi, namanzi, kwaye zaziwa ngokukwazi ukuphatha uxinzelelo oluphezulu kunye nobushushu.Zikwasetyenziswa nakwamanye amashishini, anjengokulungisa imichiza, ukwenziwa kombane, kunye namayeza, apho ukukwazi ukuvala ukuphuma kolwelo kubalulekile.

Kubalulekile ukuqaphela ukuba ayizizo zonke iivalvu zeplagi zokuphakamisa ezenzelwe ukusetyenziswa njengeevalve zokuvala.Ezinye iivalvu zeplagi zokuphakamisa ziyilelwe ukusetyenziswa njengeevalve zokuthoba, ezisetyenziselwa ukulawula ukuhamba kolwelo kunokuwumisa ngokupheleleyo.

NORTECH Engineering Corporation Limitedngomnye wabavelisi abakhokelayo bevalvu yeshishini kunye nababoneleli eTshayina, kunye namava angaphezu kwama-20 eminyaka yeenkonzo ze-OEM kunye ne-ODM.