I-Intelligent～Ingavuzi～Ihlala Isikhathi Eside–I-Electric Gate Valve yesipiliyoni esisha ekulawuleni uhlelo lwamanzi olusebenzayo

Ezinhlelweni ezifana nokuhlinzekwa kwamanzi kanye nokuthuthwa kwamanzi, izinhlelo zamanzi zomphakathi, amanzi ajikelezayo ezimbonini, kanye nokunisela kwezolimo, amavalvu asebenza njengezingxenye eziyinhloko zokulawula ukugeleza kwamanzi. Ukusebenza kwawo kunquma ngqo ukusebenza kahle, ukuzinza, kanye nokuphepha kohlelo lonke. Eklanyelwe ngqo ukusetshenziswa kwamanzi, ivalvu yesango likagesi ichaza kabusha indinganiso yamavalvu esistimu yamanzi ngezinzuzo zayo eziyinhloko: ukushayela okuhlakaniphile, ukuvala okuqinile ngamabhamuza, kanye nokuqina okuhlala isikhathi eside. Inikeza ikhambi elithembekile lezimo eziningi zokulawula ukugeleza kwamanzi.

Akusekho ukucindezelwa ngesandla. Yamukela idrayivu kagesi ehlakaniphile.

Yendabukoamavalvu esango elenziwe ngesandlabathembele ekusebenzeni ngesandla, okunzima nje kuphela ukusebenza ezimweni ezifana nokuphakama, imithombo ejulile, nezikhala ezincane, kodwa futhi basengozini yokulimala kwamavalvu kanye nokuvalwa okubi ngenxa yamandla angalingani esandla. Amavalvu esango likagesi afakwe ama-stepper motors asebenza kahle kakhulu, ahambisana nezinhlelo zokulawula zikagesi ezinembile:

1. Isekela kokubili ukulawula okukude/kwasendaweni okunemodi ephindwe kabili, okuvumela ukusebenza okuzenzakalelayo nge-PLC, abaguquli bemvamisa, noma amakhabethe okulawula ahlakaniphile, ngaphandle kwesidingo sabasebenzi abasendaweni, okunciphisa kakhulu izindleko zabasebenzi;
2. IvalvuKhanyisa cishaine-stroke eqondile nelawulekayo, enephutha elingu-≤0.5mm, ifinyelela kalula ukulungiswa kokugeleza okuhle kanye nokuvala okunembile, igwema ukushintshashintsha kokugeleza kwamanzi okubangelwa amaphutha okusebenza;
3. Inesivikelo sokulayisha ngokweqile esakhelwe ngaphakathi kanye nokushintsha komkhawulo, ivalvu iyama ngokuzenzakalelayo uma ihlangana nokuvinjelwa noma ifika endaweni yayo yokugcina, ivimbela ngempumelelo ukusha kwenjini kanye nomonakalo womshini ukuze kwandiswe isikhathi senkonzo.

Ukuqinisekisa ukuthi amanzi aqinile, angavuzi ukuze kuvikelwe imithombo yethu yamanzi eyigugu.

Ukuvuza ohlelweni lwamanzi akugcini nje ngokuchitha imithombo yamanzi kodwa futhi kungabangela izingozi zokuphepha njengokugqwala kwemishini kanye nezitezi ezishelelayo. Ivalvu yesango kagesi iye yathuthukiswa ngokukhethekile esakhiweni sayo sokuvala:

1. Isihlalo sevalvu senziwe nge-food-gradeI-NBRnoma i-EPDM, ekwazi ukumelana nokugqwala kwamanzi nokuguga. Ifanelana nengaphakathi le-valve ngokunemba okungu-99.9%, ifinyelela uphawu lokuvuza olungenawo nhlobo futhi ihlangabezana nezidingo zekhwalithi ephezulu yamanzi okuphuza namanzi ahlanzekile ezimbonini.;
2. Ingaphakathi le-valve lenziwe ngensimbi engagqwali engu-304 kusetshenziswa inqubo yokuhlanganisa ehlanganisiwe, lapho ubuso bupholishwe kahle bube bulukhuni obungu-Ra≤0.8μm, kunciphisa ukuguguleka kokugeleza kwamanzi futhi kuvimbele ukwehluleka kokuvala okubangelwa ukwakheka kwesikali；
3. Isiqu se-valve sisebenzisa umklamo wokuvala ophindwe kabili, one-graphite packing eguquguqukayo kanye ne-O-ring seal eyakhelwe ekamelweni lokupakisha, okungagcini nje ngokuvimbela ukuvuza kwamanzi esiqwini se-valve kodwa futhi kunciphisa ukumelana nokungqubuzana ngesikhathi sokunyakaza kwesiqu se-valve, okuqinisekisa ukusebenza okubushelelezi isikhathi eside.

Umklamo wesakhiwo onamandla aphezulu owenzelwe izimo eziyinkimbinkimbi ze-hydraulic.

Izimo zokusebenza kwezinhlelo zamanzi ezahlukene ziyahlukahluka kakhulu, njengendawo enomfutho ophezulu ekuhlinzekweni kwamanzi ezakhiweni eziphakeme, ikhwalithi yamanzi agqwalayo ekujikelezeni kwezimboni, kanye nodaka kanye nokungcola ekuniseleni kwezolimo, konke okubeka izidingo eziphezulu emandleni esakhiwo samavalvu. Ivalvu yesango likagesi yenzelwe ngokukhethekile ukuqinisa ukusebenza kokusetshenziswa kwamanzi:

1. Umzimba wevalvu wenziwe nge-grey cast iron HT200 noma i-ductile iron QT450, ene-ukuthambaamandla angu-≥25MPa, angakwazi ukumelana nengcindezi yokusebenza engu-1.6MPa-2.5MPa, afanelekela izinhlelo ezahlukene zamanzi kusukela kungcindezi ephansi kuya kwephakathi nendawo ephezulu;
2. Udonga lwangaphakathi lomsele wokugeleza lwakhiwe ngendlela yokwenza ngcono amanzi ukuze kuncishiswe ukumelana nokugeleza kwamanzi, kuncishiswe ukusetshenziswa kwamandla ohlelweni, futhi kuvinjelwe ukufakwa kwenhlabathi emzimbeni wevalvu, ngaleyo ndlela kuncishiswe ingozi yokuvaleka.;
3. Ukusetshenziswa kwendawoI-Cycloaliphaticubuchwepheshe bokufafaza nge-resin electrostatic, obunobukhulu bokumboza obungu-≥80 μm. Ingamelana nokuhlolwa kokugqwala kwe-salt spray isikhathi esingaphezu kwamahora ayi-1000, ivimbele ngempumelelo umzimba we-valve ukuthi ungagqwali ngisho nasezindaweni ezinomswakama nezangaphandle.

 

Inzuzo eyinhloko yeI-TWSkulele ekuzibophezeleni kwabo okuphelele kwikhwalithi. Lokhu kubonakala kuyo yonke imikhiqizo yabo, kusukela kweyenziwe ngokucophelela futhi evalwe kahle kakhuluamavalvu esango kagesiekusebenzeni kahle njalouvemvaneivalvufuthiama-valve okuhlolaYonke imikhiqizo ikhombisa amazinga afanayo obuciko obuqinile.