Kutholakala ngokuhlanganiswa okuhlukahlukene, izihlungi kanye nama-relulators kumele noma yimuphi umshini. Ukucatshangelwa kufanele futhi kunikezwe ekusetshenzisweni kwamanye amadivaysi okwenza imisebenzi efana nokuhlukaniswa kwamandla, ukuvimba, ukumaka nokuthambisa.
Zonke izinyakazo ze-pneumatic zidinga umoya ohlanzekile, owomile ngokugeleza nokwanele. Inqubo yokuhlunga, isimo nokuthambisa umoya ocindezelwe kubizwa ngokuthi umoya omoya, kwesinye isikhathi kumane komoya. Ezokukhiqiza izitshalo, ukulungiselela komoya kunikezwa kusuka kuma-compressors aphakathi nendawo, kanye nokulungiselela komoya okungeziwe kuwusizo kuwo wonke amaphuzu wokusebenzisa umshini.
Umdwebo 1: Le yunithi yokuphatha yomoya ifaka phakathi izingxenye eziningi ze-nitra pneumatic, kufaka phakathi izihlungi, amabhulokhi wokuhambisa izingcindezi, amaviloshi okugcotshwa, ama-valves athambile, namadivayisi wokuvuselela kabusha ama-rusha, namadivayisi we-rusha athambile, kanye namadivayisi ashubile axhunyiwe ku-valve block.
Uhlelo lokupholisa umoya (okuvame ukubizwa ngokuthi yi-frl ngemuva kwesihlungi, umlawuli kanye i-glures kufakwe kwikhithi), empeleni imaskhi yokuphefumula emshinini, yimishini yayo yokuvikela. Ngakho-ke, uhlelo oluyisibopho oluqukethe izakhi eziningi. Lo mbhalo uxoxa ngezinto ezisetshenziswa ohlelweni lokuphatha umoya womoya futhi lubonisa ukuthi lisetshenziswe kanjani ngakunye, njengoba kukhonjisiwe kuMfanekiso 1.
Ingcindezi YomsebenziAmasistimu wokulungiselela umoya avame ukuqoqwana emgqeni futhi abe nosayizi abahlukahlukene bamachweba kanye nezindlu. Izinhlelo eziningi zokuphatha umoya ziyi-1/8 "ububanzi. Kufika ku-1 in. I-NPT FEMALY, NGEMPELA. Lezi zinhlelo zivame ukuguquguquka ekwakhiweni, ngakho-ke lapho ukhetha uhlelo lokuphatha umoya, kubalulekile ukukhetha imishini ehlanganisiwe ukuze kube lula ukwenza umhlangano kanye nokufinyelela kwezesekeli.
Imvamisa, ibhulokhi ngalinye le-pneumatic linobubanzi bengcindezi le-20 kuye ku-130 PSI ukufanisa nengcindezi evamile yokuhlinzekwa komoya ezitshalweni zokukhiqiza (phakathi kwalawa magugu). Ngenkathi ama-valves avaliwe angaba nohla lwengcindezi engu-0 kuye ku-150 PSI, amanye amadivaysi okufaka umoya onjengokuhlunga, ama-valves, kanye nama-valves athambile / wokulahla / okulahla / okulahla imfuyo adinga ukucindezela okusebenzayo nokukhipha ama-valves. Ingcindezi yokusebenza okuncane ingaba phakathi kuka-15 no-35 psi, kuya ngemishini.
Ukuvalwa kwezandla kwama-valves okuphepha. Ukuchotshozwa, ukuchotshozwa, ukusika, ukunqunywa kanye nokunye ukulimala ngenxa yokuhamba ngephutha noma ngokuzenzakalelayo komshini ngenxa yokwehluleka kwamandla ukuze kucishwe ngokuphephile futhi uvimbele / umaki imishini ngaphambi kokulungisa noma umsebenzi wokulungisa. Imvamisa lokhu kwenzeka. Ama-pneumatics angomunye umthombo wamandla, futhi ngenxa yamathuba okulimala, u-Osha no-Anni banemithetho ebalulekile ephathelene nokukhiya / ukulebula imithombo yamandla enobungozi nokuvimbela ukuqala kwengozi.
Umdwebo 2
Izinhlelo zokuphatha umoya azigcini ngokuvikela imishini emgqonyeni kanye nomswakama, zivikela nabasebenza ezingozini ezivela ezingozini ngokunikeza amandla okuphambukisa ngokuphepha amandla we-pneumatic kusuka emishini. Ngokwezandla ukuvala i-valve ye-valve yokusiza noma i-block ye-block ehlukanise i-pneumatic ebangela ukunyakaza futhi kunikeze indlela yokukhiya i-valve endaweni evaliwe njengengxenye yenqubo yokuvimba / yokumaka. Ivala i-Inlet Air Pressure futhi ikhipha umngcele womoya emshinini noma endaweni, i-2. Ukuphuma kwayo okucindezelayo ngokushesha futhi kungasetshenziswa kakhulu, ikakhulukazi uma indawo yezindlebe ingadingi ukuvikelwa.
Lawa ama-valves avaliwe noma avimba ama-block imvamisa yingxenye yokuqala exhunywe kwinqubo yomoya emshinini, noma i-valve yokuqala ngemuva kwengxenye ye-frl. Lawa ma-valve asebenza nge-rotary knob ngesandla noma ngokucindezela nokudonsa; Zombili lezi zilungiselelo zingahle zibekwe. Ukwenza lula ukukhonjwa okubukwayo, isibambo kufanele sibe sombala obomvu ukukhombisa idivaysi yokuphepha, njengenkinobho yokumisa eziphuthumayo.
Kuyaqapheleka ukuthi noma ngabe i-valve evaliwe ikhulula umfutho womoya, umoya othintekayo (amandla) usengahlala ngemuva kuka -huwa. Ukusetshenziswa kwe-valve yokuvala isikhungo esinezikhundla ezintathu kungenye yezibonelo ezimbalwa, futhi kungumsebenzi woMklami ukuhlinzeka nokubhala incwadi ebhukwini noma ukulandelana okuzenzakalelayo kokususa umoya onjalo ukuze kusebenze ngokuphephile umshini.
Izihlungi ze-Pneumatic Air Filters ziyingxenye ebalulekile yohlelo lokwelashwa komoya ukuze asuse udaba kanye nomswakama. Lezi zihlungi ziyatholakala kuma-centrifugal noma ama-coalsecing design. Izinhlobo zeCentrifugal zisusa izinhlayiya kanye nomswakama othile, ngenkathi izinhlobo zama-coalescent zisusa amanzi omphunga kawoyela. Ama-dryers awaxoxiswanga lapha angadinga ukuguqulwa okubalulekile futhi afakwe phansi kwe-compressor yomoya yeyunithi.
Izihlungi zomoya ezijwayelekile zezimboni zivame ukuba nento esezingeni elishintshekayo le-40 le-Ficron Element ezigcinwe ezitsheni zePolycarbonate zosayizi abahlukahlukene ukuze bakwazi ukwamukela amanani ahlukile okugeleza, futhi ngokuvamile kufaka nonogada be-batal Bowl. Ukuze uthole izidingo zokuhlunga eziqinile, izinto ezi-5 ze-micron zitholakala. Ngezinhlelo zokusebenza ezikhethekile, ama-microflers amahle angasetshenziswa ukususa izinhlayiya ze-micron 1 noma ngaphansi, kepha lokhu kudinga isihlungi se-coarler inlet. Kuya ngokusetshenziswa, ukufakwa esikhundleni sesikhathi sesikhathi kungasiza, kepha ukushintshwa kwengcindezi yokuphuma kungasetshenziselwa ukuthola isihlungi esivalekile - noma okungcono kodwa, ukushintshwa kwengcindezi okuhlukile okulinganisa ingcindezi kuhlunga, okukhishwayo okulawulwa yi-PLC.
Kungakhathalekile ukuthi umklamo wokuhlunga, isihlungi sisusa ama-solids, amanzi kanye namazwi kawoyela - konke okubhajwe kusihlungi - noma ukuqongelela njengesixazululo phansi kwesitsha, esizenzakalelayo noma sokuthenga okuzenzakalelayo noma okuzenzakalelayo noma okuzenzakalelayo. . Ngokudonsa okwenziwa ngesandla, kufanele uvule ipulaki e-Drain ukuze ukhiphe uketshezi oluqoqiwe. Ukukhishwa okuzenzakalelayo okuzenzakalelayo kuphenduka njalo lapho ukuhanjiswa komoya okucindezelwe kuvaliwe, futhi okuzenzakalelayo kuvulwa lapho ukulethwa komoya kucishiwe noma lapho uketshezi esitsheni lusebenza khona ukuntanta.
Uhlobo lokudonsa olusetshenzisiwe luncike emthonjeni wamandla, uhlelo lokusebenza, nemvelo. Imishini eyomile kakhulu noma esetshenziswa kakhulu izosebenza kahle nge-drain ebhukwayo, kepha ukulungiswa okufanele kudinga ukubheka izinga le-fluid. Ukudonswa okuzenzakalelayo okuzenzakalelayo kulungele imishini evame ukuvala lapho kususwa ingcindezi yomoya. Kodwa-ke, uma umoya uhlala uvula noma amanzi aqongelela ngokushesha, ukudonsa okuzenzakalelayo kuyisinqumo esihle kakhulu.
Ama-relulator. Abalawuli babevame ukuhlinzeka ngomoya ocindezelwe emshinini ekucindezelweni okungapheli ngokuvamile "ukusetha futhi bakhohlwe" ngohlelo olujwayelekile lokucindezela lwe-20-130 Psi. Ezinye izinqubo zisebenza ekugcineni kwebanga lokucindezela, abathengisi bezingcindezi eziphansi bahlinzeka ngohlobo oluguqukayo kusuka ku-zero kuya ku-60 PSI. Umlawuli futhi unikeza umoya wethuluzi ekucindezelweni okujwayelekile, ngokujwayelekile ebangeni le-3-15 PSI.
Njengoba ukuhlinzekwa komoya ekucindezelweni okungapheli kubalulekile ekusebenzeni komshini, umlawuli onefindo yokulungiswa kwengcindezi yokukhiya. Kufanele futhi kube nokuba negeji yengcindezelo eyakhelwe ngaphakathi okuzokusiza ekutholeni ngokushesha umfutho womoya. Elinye idivaysi elusizo yi-switch yokucindezela eguqukayo efakwe ngemuva koMlawuli Wengcindezi futhi alawulwa yisilawuli somshini.
Ama-Surgelators wengcindezi anokufaka kanye nemiphumela okufanele ixhunywe kahle. Umoya kufanele ugeleze kusuka ku-inlet uye endaweni yokungena, bese ufaka kabusha uMlawuli kuzokwenza ukuthi kungasebenzi kahle.
Ilayisi. 3. Njengoba igama libonisa, isihlungi esihlanganisiwe seNitra sihlanganisa imisebenzi yesihlungi kanye nomlawuli kuyunithi elilodwa elihlanganisiwe.
Ezimweni eziningi, uMlawuli kufanele futhi abe nomsebenzi wokusiza wokucindezela. Kumodi yokucindezela, uma ukubhekelwa kwengcindezi kuMlawuli kuncipha, okukhishwa koMlawuli kuzokwehlisa umfutho womoya we-Outlet.
Inhlanganisela yehluzo / refulator ifaka yonke imisebenzi yesihlungi sokuma sodwa kanye noMlawuli kuyunithi elilodwa elihlanganisiwe, njengoba kukhonjisiwe kuMdwebo owodwa, njengoba kukhonjisiwe kuMfanekiso 3. Ukuhlanganiswa kwe-Resulator / Inhlanganisela futhi kunikezela ngokulawulwa kwengcindezelo.
Ukugcoba ama-lubrotoratorototos angeza ukuthambisa ohlelweni lokuhlinzekelwa komoya ngesimo senkungu kawoyela, kunokuba asuse ama-contaminants njengesihlungi. Lokhu kugcoba kwandisa isivinini futhi kunciphise ukugqoka kwimishini ye-pneumatic efana namathuluzi we-pneumatic, kufaka phakathi ama-grinders, imisele yomthelela kanye ne-torque wrenches. Iphinde inciphise ukuvuza kusuka ezingxenyeni zokusebenza ngokubopha i-stem, yize imishini eminingi ye-pneumatic yanamuhla efana nama-valves, amasilinda, abasebenza ngokujikelezayo kanye nama-grippers awadingi ukugcotshwa kwe-war.
Ama-ghombisa atholakala ngosayizi ohlukahlukene wetheku kanye nesivinini sokuthambisa kungashintshwa. Igeji lokubona lifakiwe kalula ukulungiswa futhi ezimweni eziningi uwoyela angangezwa ngenkathi iyunithi icindezelwe. Kuyadingeka ukulungisa kahle ivolumu ye-air futhi ulondoloze izinga lamafutha. Kumele kwengezwe uwoyela ofanele (imvamisa uwoyela wokubona okukhanyayo onjenge-SAE 5, 10 noma 20 nge-rust kanye ne-oxidation inhibitors engeziwe). Ngaphezu kwalokho, imishini yokugcotshwa kufanele ibekwe eduze ngokwanele emgqonyeni we-oyili uhlala imiswe emoyeni. Amafutha amaningi angaholela ekuthumbeni kukawoyela, ama-puddle e-oyela kanye nezitezi ezishelelayo endaweni.
Ama-valve athambile / ahlele kabusha ama-valve athambile athambile / Setha kabusha imishini ebalulekile yezokuphepha kwe-opharetha futhi ngokujwayelekile ifaka ama-24 VDC noma ama-120 Vap Solenoid valves alawulwa yimithombo yezimo eziphuthumayo, amadivaysi ezokuphepha noma amaseliphu okuphepha okukhanya. Ikhipha amandla we-pneumatic ancenga ukunyakaza, avale umfutho we-inlet, futhi akhulule umfutho wengcindezi uma kwenzeka ukuphuma kwamandla okuphelelwa amandla ngesikhathi sesigameko sokuphepha. Lapho umjikelezo unamandla futhi, i-solenoid valve kancane inyusa umfutho womoya wokuphuma. Lokhu kuvimbela ithuluzi ekuhambeni ngokushesha okukhulu futhi kwehluleka ukuqala.
Leli valve lifakwe ngemuva kwe-FRL futhi livame ukuqondisa umoya kwi-solenoid valve ebangela ukunyakaza. I-valve yokusiza ikhipha ingcindezi masinyane, ngakho-ke kufanele kube khona i-muffler ephezulu kakhulu isetshenziselwe ukumisa umsindo. Umlawuli we-flow ongaguquki wenzelwe ukulawula isilinganiso lapho umfutho womoya ubuyela ekucindezelweni okusethiwe.
Izesekeli zokuphatha umoya wonke amayunithi wokuphatha umoya we-pneumatic ahlinzekwa ngamabakaki ekhulayo ngokusetshenziswa kokuma wedwa, noma izesekeli ezikhuphukayo zingathengwa ngokwahlukile. Izinhlelo zokwelashwa komoya zivame ukuguquguquka, okuvumela ama-valves avaliwe ngazinye, izihlungi, abalawuli, ama-lubshoto kanye nama-valve athambile / avela phambili azohlanganisela kalula esizeni nezinye izingxenye.
Lapho uxhuma la madivaysi e-modular ukudala amayunithi e-combo, amabakaki ekhulisa kanye nama-adapter avame ukudingeka. Lawa ma-adapter afaka amabakaki we-U-u-U-Brackets, amabakaki, kanye nama-t-kubakaki, ngalinye linomatabhu owodwa noma ngaphezulu ekhuphukayo. Amabhulokhi okusatshalaliswa komoya nawo angafakwa phakathi kwezakhi ze-pneumatic.
Umdwebo 4
Isiphetho Sekuzolungiselela Ama-Air Air Systems (Thepha) ngenye indlela yokufanisa zonke izinto zokulungiselela umoya. Lezi zinhlelo eziguquguqukayo zifaka izihlungi, abalawuli, ama-valves avaliwe / aphuma, abaqalayo, amadivaysi okuvalwa ngogesi, ukushintshwa kwengcindezi nezinkomba. Thepha cishe isigamu sobukhulu, isisindo kanye nezindleko zohlelo lokwelashwa komoya oluqoqelwe ezingxenyeni ezithengwa ngokuhlukile, umkhiwane. 4.
Ukuqonda okungcono kwezinto zokulungiselela umoya we-pneumatic nokusetshenziswa kwazo kusiza ukuvikela imishini kanye nabasebenza. Ngakho-ke, ama-valves wokusiza amangcindezi kanye nama-valves athambile / avela phambili kufanele avalwe ngesandla ukuze alawule, ahlukanise futhi akhiphe umoya ocindezelwe emshinini noma kohlelo. Izihlungi, abalawuli kanye nama-lubretors zisetshenziselwa ukulungiselela ukusetshenziswa njengoba kudlula umoya ngohlelo.
Isikhathi sePosi: Sep-08-2023