Ukubaluleka kweevalvu zeplagi kwizicelo zamashishini

Kwinkalo yobunjineli bemizi-mveliso, iivalvu zeplagi zidlala indima ebalulekileyo ekulawuleni ukuhamba kwamanzi ahlukeneyo kunye neegesi. Ezi zivalo zenzelwe ukubonelela ngokuthembekileyo, ukuvalwa kokuhamba ngokufanelekileyo kunye nokulawulwa, okwenza ukuba zibe ngamacandelo abalulekileyo kwiinkqubo ezahlukeneyo. Kule bhlog, siza kuphonononga ukubaluleka kweeplagi zeplagi kwiindawo zoshishino kunye nokubaluleka kwazo ekuqinisekiseni ukusebenza kakuhle nokukhuselekileyo.

Iivalve zeplagi zisetyenziswa ngokuqhelekileyo kwioli kunye negesi, i-petrochemical, unyango lwamanzi kunye namashishini okuvelisa amandla. Ukuguquguquka kwabo kunye nokukwazi ukuphatha iintlobo ngeentlobo zeendaba kubenza babaluleke kakhulu kwezi nkalo. Iivalve zeplagi ziyilelwe ukuba zisebenze ngokukhawuleza, zisebenze ngokulula, zizenze zilungele usetyenziso olufuna ukuvalwa rhoqo kunye nolawulo lokuhamba.

Enye yeenzuzo eziphambili zeeplagi zeplagi kukukwazi ukubonelela ngokuvalwa okuqinileyo, ukuthintela ukuvuza kunye nokuqinisekisa ukhuseleko lwenkqubo. Oku kubaluleke ngakumbi kumashishini apho uthintelo lwezinto ezinobungozi okanye ezonakalisayo kubaluleke kakhulu. Izakhono zokutywinwa ezithembekileyo zeeplagi zeplagi zibenza ukhetho lokuqala lwezicelo apho ukhuseleko kunye nokukhuselwa kwendalo zizinto eziphambili.

Ukongeza kumsebenzi wabo wokuvala, iiplagi zeplagi ziyaziwa ngokuhla kwengcinezelo ephantsi, okunciphisa ukusetyenziswa kwamandla kunye nokuqinisekisa ulawulo olusebenzayo lokuhamba. Oku kubenza babe ukhetho loqoqosho kumashishini ajonge ukwandisa iinkqubo kunye nokunciphisa iindleko zokusebenza. Ikhono levalve yeplagi yokujongana noxinzelelo oluphezulu kunye nezicelo zobushushu obuphezulu bonyusa ngakumbi ixabiso layo kwiindawo zoshishino.

Enye inkalo ebalulekileyo yeevalvu zeplagi kukugcinwa lula. Iivalve zeplagi zinesakhiwo esilula kunye neendawo ezimbalwa ezihambayo, okwenza kube lula ukuzihlola nokulungisa, ukunciphisa ixesha lokunciphisa kunye nokuqinisekisa ukusebenza okuqhubekayo. Oku kuluncedo ngokukodwa kumashishini apho imveliso engaphazamisekiyo ibalulekile ukuhlangabezana neemfuno kunye nokugcina imveliso.

Ukuguquguquka kwevalve yeplagi kuqaqambisa ngakumbi ukuhambelana kwayo noluhlu olubanzi lwemithombo yeendaba, kubandakanywa iikhemikhali ezonakalisayo, i-slurries e-abrasive kunye ne-viscous fluids. Oku kubenza bafaneleke kwizicelo ezahlukeneyo zemizi-mveliso ezifuna ulawulo kunye nokulawulwa kweentlobo ezahlukeneyo zolwelo kunye neegesi. Ikhono leevalve zeplagi ukuphatha uluhlu olubanzi lwemithombo yeendaba kubenza babe ukhetho oluguquguqukayo noluthembekileyo kwiinjineli kunye nabaqhubi.

Kwiminyaka yakutshanje, inkqubela phambili kwitekhnoloji yevalvu yeplagi ikhokelele kuphuhliso loyilo oluyilayo olubonelela ngokusebenza okuphuculweyo kunye nokuqina. Ezi ziquka iimpawu ezifana neendlela zokuzithambisa, izixhobo zokutywina eziphuculweyo kunye neengubo eziphezulu zokumelana neemeko zokusebenza ezinzima. Ngenxa yoko, iivalvu zeplagi ziyaqhubeka nokuvela ukuze zihlangabezane neemfuno eziguqukayo zosetyenziso lwale mihla lwemizi-mveliso.

Ukushwankathela, iivalvu zeplagi zizinto eziyimfuneko kwiindawo zemizi-mveliso, ezibonelela ngokuvalwa okuthembekileyo kunye nolawulo lokuhamba kweentlobo ezahlukeneyo zolwelo kunye neegesi. Ukukwazi kwabo ukuqinisekisa ukuvalwa okuqinileyo, ukunciphisa uxinzelelo kunye nokusingatha uluhlu olubanzi lweendaba kubenza babaluleke kakhulu kumashishini afana neoli kunye negesi, i-petrochemicals, unyango lwamanzi kunye nokuveliswa kwamandla. Kulula ukuyigcina kwaye iyahambelana noxinzelelo oluphezulu kunye nobushushu obuphezulu, iivalve zeplagi zidlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle nokukhuselekileyo kweenkqubo zoshishino. Njengoko iteknoloji iqhubela phambili, iivalve zeplagi ziya kuqhubeka zivela, zibonelela ngokusebenza okukhulu kunye nokuthembeka kumashishini athembele kuwo.