Umgomo wokusebenza kanye nendlela yokulungisa kanye ne-debugging ye-pneumatic butterfly valve

I-valve ye-pneumatic butterflyyakhiwa nge-pneumatic actuator ne-valve yakudala. I-Vneumatic Butterfly Valve isebenzisa ipuleti le-butterfly eliyindilinga elijikeleza ngesiqu se-valve ukuze kuvulwe nokuvala, ukuze kubonakale isenzo sokwenza kusebenze. I-valve ye-pneumatic isetshenziswa ikakhulukazi njenge-valve evaliwe, futhi nayo ingaklanywa ukuba nomsebenzi wokulungiswa noma i-valve yesigaba nokulungiswa. Njengamanje, iveluvelly valve isetshenziswa ekucindezelweni okuphansi futhi inkulu kakhulu isetshenziswa kakhulu kumapayipi aphakathi nendawo.

Umgomo osebenzayo wei-pneumatic butterfly valve

Ipuleti levemvane le-butterfly valve lifakwa emugqeni wamawakhi wepayipi. Esiteshini se-cylindrical somzimba we-batterfly valve, iplanethi enomumo e-disc-amise ijikeleza ezungeze i-eksisi, futhi i-angle yokujikeleza iphakathi kuka-0°-90°. Lapho ukujikeleza kufinyelela kuma-90°, i-valve isesimweni esivulekile ngokuphelele. I-Butterfly Valve ilula ngesakhiwo, incane ngosayizi nokukhanya ngesisindo, futhi iqukethe izingxenye ezimbalwa. Ngaphezu kwalokho, ingavulwa ngokushesha futhi ivalwe ngokujikeleza kuphela 90°, futhi ukusebenza kulula. Ngasikhathi sinye, i-valve inezici ezinhle zokulawula uketshezi. Lapho i-butterfly valve isesimweni esivulekile ngokuphelele, ukushuba kwepuleti butterfly ukuphela kwendawo yokumelana lapho i-lipering igeleza emzimbeni we-valve incane kakhulu, ngakho-ke ikhishwe ama-valve amancane kakhulu, ngakho-ke inezimpawu ezinhle zokulawula ukuhamba. Ama-Butterfly Valves anezinhlobo ezimbili zokubekwa uphawu: I-Elastic Seal kanye ne-Metal Seal. Ama-valves asolwandle anwebekile, indandatho yokubopha uphawu ingafakwa emzimbeni we-valve noma inamathiselwe engxenyeni yepuleti levemvane.

I-pneumatic butterfly valveukulungiswa nobulungisa iphutha

1. Ukuhlolwa kwe-Cylinder neseluleko

Imvamisa yenza umsebenzi omuhle wokuhlanza ingaphezulu lesilinda bese ufaka i-circulip ye-cylinder shaft. Vula isembozo sokuphela kwesilinda njalo njalo ezinyangeni ezi-6 ukubheka ukuthi ngabe kukhona ama-sundries nomswakama kusilinda, kanye nesimo samafutha. Uma i-grifge greating iswele noma yomile, kuyadingeka ukuhlukanisela isilinda ngokulungiswa okuphelele nokuhlanza ngaphambi kokungeza amafutha okugcoba.

2. Ukuhlolwa komzimba we-valve

Njalo ezinyangeni ezi-6, hlola ukuthi ukubukeka komzimba valve kulungile, noma ngabe kukhona ukuvuza ku-flange ekhuphukayo, uma kufanelekile, noma ngabe kukhona ipuleti ye-valve iyashintsha, nokuthi ngabe kukhona yini noma iyiphi inkinga yakwamanye amazwe ebambelele eValve.

I-Cylinder block disaskey kanye nezindlela zomhlangano kanye nokuphepha:

Khipha kuqala isilinda emzimbeni we-valve, qala ususe ikhava emikhawulweni yomibili yesilinda, bese uvala i-piston ezungeze i-piston, bese uvala i-piston kugijime kancane ngengcindezi yomoya, kepha le ndlela kufanele inake umoya omncane, ngaphandle kwalokho I-piston izongena ngokuzumayo, okuyingozi kancane! Bese ususa umjikelezo ku-cylinder shaft, futhi ishaft ye-cylinde ingavulwa kusuka komunye umkhawulo. Yikhiphe. Ngemuva kwalokho ungahlanza ingxenye ngayinye bese wengeza amafutha. Lezi zingxenye ezidinga ukugconwa yilezi: Udonga elingaphakathi lwesilinda kanye nendandatho ye-piston uphawu, i-rack kanye nendandatho yegiya kanye nendandatho yegiya. Ngemuva kokugcoba amafutha, kufanele kufakwe ngokuya nge-oda lokudiliza kanye nokuhlehlisa i-oda lezingxenye. Emva kwalokho, kufanele ifakwe ngokuya nge-oda lokudiliza kanye nokuhleleka kabusha kwezingxenye. Naka isikhundla segiya ne-rack, futhi uqinisekise ukuthi i-piston incipha isikhundla lapho i-valve ivulekile. I-groove emaphethelweni aphezulu we-gear shaft ifana ne-cylinder block ngesikhathi sokuphela kwe-germost, kanti i-groove emaphethelweni aphezulu we-gear shaft lapho i-piston iseluliwe endaweni engaphandle lapho i-valve ivaliwe.

Isilinda kanye nokufakwa komzimba we-valve kanye nezindlela zokulungisa iphutha nezindlela zokuphepha:

Okokuqala faka i-valve esigabeni esivaliwe ngamandla angaphandle, okungukuthi, vula i-valve shaft kuze kube yilapho i-valve spate enocashile i-groove evuthayo, bese kuthi, i-valve encane ngaphezulu kwesilinda i-groove) ukufana noma i-perpendicular emzimbeni we-valve), bese ubheka ukuthi izimbobo zesikulufa ziqondaniswe. Ukuphambuka okuncane, vele uqinise izikulufa?±I-0.05MPA, ngaphambi kokusebenza, qiniseka ukuthi akukho mlengu onamathele epuletini ye-valve ekusebenzeni kwe-solenoid, futhi kusetshenziswa i-coil ye-manual; 1 ukuvula i-valve, okungukuthi, i-valve ivuliwe lapho amandla evuliwe, futhi i-valve ivaliwe lapho amandla evaliwe. Isimo.

Uma kutholakala ukuthi umenzi we-pneumatic valvely valve uhamba kancane kakhulu endaweni yokuqala yokuvulwa kwe-valve ngesikhathi sokukhokhiswa nokusebenza, kepha ngokushesha okukhulu lapho kungekudala. Ngokushesha, kuleli cala, i-valve ivaliwe kakhulu, vele ulungise unhlangothi lwesilinda kancane, bese ulungiswa, shintsha kuze kube yilapho i-valve ilula ukuyicisha futhi ivale indawo ngaphandle kokuvuza. Uma i-muffler iyashintshwa, ijubane lokushintsha le-valve lingashintshwa. Kuyadingeka ukulungisa i-muffler ekuvulekeni okufanele kwejubane lokushintsha i-valve. Uma ukulungiswa kuncane kakhulu, i-valve ingahle ingasebenzi.