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Ikhabhoni yentsimbi yombane ivelufa engaboniyo F9T43X-0.5 ifanelekile kwisityalo samandla egesi umsi wefeni-push intonga yombane yevalve yeglasi yombane, inkcazo DN300-DN2000
IMiyalelo yoSetyenziso lwe-Valve yepleyiti eyimfama Olu luhlu lwevalvu yepleyiti eyi-radial blind ikakhulu yenziwe ngumzimba wevalve yasekhohlo, umzimba wevalve yasekunene, ipleyiti yevalvu, iringi yokutywina yerabha, isikrufu-nati, umbane, i-pneumatic okanye i-hydraulic actuating mechanism. Kwakhona iqulethe isiseko kunye nekholamu yenkxaso ukwenza isakhiwo esiqinileyo. Ngethuba lokufakela intsimi, kunqatshelwe ngokungqongqo ukususa isiseko, ikholomu yenkxaso kunye nezinye izixhobo. Ivalve ixhotyiswe ngokuvula nokuvala intonga yokutyhala kunye ne-flap push rod. Intonga yokutyhala yokuvula kunye nokuvala iqhuba iperi ye-screw-nut kwindlela yonxibelelaniso ukuze kugqitywe intshukumo yokuqhobosha kunye nokungakhuphi kumzimba wevalvu. I-flap push rod iqhuba ipleyiti yevalve ukugqibezela isenzo sokutshintsha umngxuma ophumela kumngxuma kunye nomngxuma oyimfama. I-stroke yokuvula kunye nokuvala intonga ye-push kunye ne-flap push rod ilawulwa ngumtshini wokulawula ukuhamba kwi-push rod. Ivalve ixhotyiswe ngentsimbi yentsimbi engenasici, enembopheleleko kuphela yokuvula nokuvalwa kwevalve kwaye ayivumelekanga ukuba ithathe indawo yembuyekezo ekufuneka ifakwe kumbhobho. Imbuyekezo eyahlukileyo kufuneka ifakwe kumbhobho, ngaphandle koko, amandla angaphandle aveliswa kukwandiswa kwe-thermal kunye nokucutha okanye ukunweba kunye nokujika kombhobho kuya kuhanjiswa kule valve, kubangele ukutyhala, ukutsalwa, ukujija kunye nezinye izenzo kwivalve; ngaloo ndlela ichaphazela ukusebenza kwevalve. Emva kofakelo lwale valve, nceda ukhulule okanye ususe iibholiti ezintathu zokulungisa kwi-comensator ukuze ugweme ukuchaphazela ukusebenza kwesandiso sombuyekezi ngexesha lokusebenza. Emva kokufakwa kwesi sivalo, ukugunyaziswa kufuneka kuqhutywe. Okokuqala, sebenzisa incwadana yokuvula kunye nokuvala intonga yokutyhala ukuya kwisiqingatha sendawo evulekileyo, emva koko uqhagamshele intambo yamandla emoto kunye nocingo lolawulo lokuhamba, emva kokunika amandla, jonga ukuba i-motor ijikeleza ukuya phambili okanye ngasemva kunye nokuba utshintshi lokuhamba lusebenza ngokuchanekileyo. Emva kokuba amandla echanekile, ngokulandelelana uvavanye ukuba ingaba ivalve ikwindawo ekhululekileyo kwaye ivaliwe xa utshintshi lokuhamba lusebenza ngokuchanekileyo. Ukuba azihambelani, uhlengahlengiso kufuneka lwenziwe. Emva kokulungelelaniswa kwamaxesha angama-2-3, khulula i-valve uze ulungelelanise ngokwamanyathelo afanayo nangasentla kwi-flap push rod (kucetyiswa ukuba umntu omnye alawule ukutshintsha ukuhamba kwindawo yevalve kwaye umntu omnye ulawula iqhosha kumlawuli. indawo ngexesha lokulungelelaniswa kwevalve, ukwenzela ukuba basebenzisane omnye nomnye ukulungelelanisa kwaye kwimeko yokungaphumeleli, banqumle amandla ngexesha, basuse isiphoso kwaye baphinde baqhube ukuthuma kwakhona). I-inlet ephakathi yale valve isecaleni ngaphandle kombuyekezi, kwaye i-medium outlet isecaleni kunye nombuyiseli; ingqalelo kufuneka ihlawulwe kuyo ngexesha lofakelo. Le valve yi-valve yohlobo oluvulekileyo, ngexesha lokuvula kunye nokuvala inkqubo, kuya kubakho ukuvuza kweendaba, amanyathelo okhuseleko kufuneka athathwe ngexesha lokusebenza. Kucetyiswa ukuba kufakwe ivalve yebhabhathane eqinileyo ngaphambi nangemva kwesi sivalo ukunciphisa ukuvuza kwemidiya ngexesha lokuvula nokuvala. Ngethuba lokusetyenziswa kwesi sivalo, kufuneka sihambelane nemigaqo yokuhlolwa rhoqo, ukulungiswa, ukuthambisa kunye nokugcinwa kokwandisa ubomi benkonzo kunye nokugcina imeko efanelekileyo yokusebenza. Inqaku elikhethekileyo: I-bracket ye-chassis enikwe le valve ayivunyelwe ukuba idityaniswe okanye isuswe ngexesha lofakelo, kwaye iqonga elisebenzayo kufuneka lifakwe phantsi kwe-bracket ukulungisa i-chassis ngexesha lofakelo, ngaphandle koko liya kutshabalalisa ukusebenza ngokubanzi kwevalve kwaye kubangele ukuba ayinakusetyenziswa ngokuqhelekileyo, iimeko ezimandundu zinokukhokelela ekukhutshweni kwevalve yonke. IiNkcazelo zoMsebenzi oPhambili weMveliso yeMveliso yeF643X-0.5 F743X-0.5 F9T43X-0.5 Idayamitha yeNominal DN 300-1200 300-2000 300-2000 Nominal Pressure MPa 0.05 0.05 0.05 MPa yokutywina 0.5 Uvavanyo 5 MPa 0.075 0.075 0.075 Umthombo obambeleyo womoya 0.4-0.6MPa Ioyile yoxinzelelo 4-6MPa 3-isigaba 380V50HZ Ubushushu obusebenzayo℃ -20℃-120℃ -20℃-200℃ Ixesha lokuvula / lokuvala / imizuzwana ≤60 imizuzwana