Umshini Wokudaya Ngejethi:
Umshini wokudaya i-Jet uwumshini wesimanje kakhulu osetshenziswa kakhuluukudaya indwangu ye-polyester ngamadayi ahlakazekile.Kule mishini, kokubili indwangu kanye notshwala bedayi kuyahamba, ngaleyo ndlela kwenza kube lula ukudaya okusheshayo nokulinganayo. Emshinini wokudaya ngejethi, akukho sondo lokushayela indwangu lokuhambisa indwangu. Ukunyakaza kwendwangu ngamandla amanzi kuphela. Kuyonga, ngenxa yesilinganiso esiphansi sotshwala. Kunobungane kubasebenzisi ngoba uma kuqhathaniswa nomshini wokudaya ngeshubhu ende, ukulawula ukunyakaza kwendwangu kudingeka ama-valve amane. Emishinini yokudaya ngejethi kanye nomshini wokudaya ngendwangu, kune-valve eyodwa kuphela. Ukungabikho kwe-reel, kunciphisa amandla kagesi axhumayo, ukugcinwa kwesikhathi sokuvala ezimbili zemishini kanye nesikhathi sokuphuka, uma ingcindezi yejethi kanye nesivinini se-reel kungavumelanisiwe.
Emishinini yokudaya ijethi, ijethi enamandla yotshwala obudayi iyakhishwa isuka endandatho e-annular lapho intambo yendwangu idlula khona epayipini elibizwa ngokuthi i-venturi. Leli payipi le-venturi linomgoqo, ngakho-ke amandla otshwala obudayi adlula kulo adonsa indwangu ngalo kusukela ngaphambili kuya ngemuva komshini. Ngemva kwalokho intambo yendwangu ihamba kancane ngokugoqana izungeze umshini bese idlula epayipini futhi, umjikelezo ofana nowomshini wokudaya i-winch. Ijethi inenhloso ekabili ngoba inikeza uhlelo lokuthutha oluthambile lwendwangu kanye nokucwilisa indwangu ngokuphelele otshwaleni njengoba idlula kulo.
Kuzo zonke izinhlobo zemishini yejethi kunezigaba ezimbili eziyinhloko zokusebenza:
1. Isigaba esisebenzayo lapho indwangu ihamba ngesivinini, idlula epayipini bese ithatha utshwala obusha obudayiwe
2. Isigaba sokungashukumi lapho indwangu ihamba kancane izungeze uhlelo ibuyela emuva ekungeneni kumajethi
Imishini yokudaya i-jet ihlukile ngoba kokubili udayi kanye nendwangu kuyahamba, kanti kwezinye izinhlobo zomshini indwangu ihamba ngotshwala obungaguquki, noma indwangu ayiguquki futhi utshwala obungaguquki buhamba ngayo.
Umklamo womshini wokudaya ijethi one-venturi yawo usho ukuthi kugcinwa ukushukuma okuphumelelayo kakhulu phakathi kwentambo yendwangu kanye notshwala bedayi, okunikeza izinga lokudaya elisheshayo kanye nezinga elihle. Nakuba lo mklamo ungadala ukushuba kwendwangu isikhathi eside, izinga eliphezulu lokushuba libangela ukuthi indwangu iphume futhi ukushuba kunyamalale ngemva kokuba indwangu ishiye ijethi. Kodwa-ke, ukugeleza okusheshayo kotshwala bedayi kungaholela ezingeni eliphezulu lokugqwala lapho imishini ingagcwele amanzi. Imishini isebenza ngezilinganiso eziphansi zotshwala ezingaba ngu-10: 1, ngakho-ke njengoba kunjalo ngokudaya nge-beam, imishini yokudaya i-exJet ekuqaleni yaklanywa ngqo ukudaya i-polyester ethungwe ngombala, futhi empeleni yayiklanyelwe ekuqaleni ukusebenza ekushiseni okuphezulu ngale njongo. Imishini yokudaya ijethi ngemiklamo yayo ehlukahlukene kanye nezinhlelo zokuhamba inikeza inani elikhulu lokuguquguquka futhi isetshenziselwa izindwangu eziningi ezilukiwe nezilukiwe. Isithombe esingezansi sibonisa umshini wokudaya ijethi othululwa ngemva kokuba umjikelezo wokudaya usuphelile. Ukuphelelwa amandla kuhle futhi ukusetshenziswa kwamanzi namandla kuyaphumelela.
Izici Zomshini Wokudaya I-Jet:
Uma kuziwa kumshini wokudaya ngejethi, idayi ijikeleziswa nge-nozzle ethutha izimpahla. Izici kanye nezincazelo zobuchwepheshe zomshini wokudaya ngejethi zinikezwe ngezansi.
· Umthamo: 200–250 kg (ishubhu elilodwa)
· Izilinganiso zotshwala ezijwayelekile ziphakathi kuka-1:5 no-1:20;
· Udayi: Izindwangu ezingu-30–450 g/m2 (i-polyester, i-polyester blends, izindwangu ezilukiwe nezilukiwe)
· Izinga lokushisa eliphezulu: Kufika ku-140°C
· Umshini wokudaya ngejethi usebenza ngesivinini sezinto ezifika ku-200–500 m/min,
Ezinye izici:
· Umzimba womshini kanye nezingxenye ezimanzi ezenziwe nge-ss 316/316L ukuze zimelane nokugqwala.
· Isondo le-winch elinobubanzi obukhulu linikeza ukucindezelwa okuphansi kobuso ngendwangu.
· Iphampu ye-centrifugal enamandla amakhulu enikeza izinga eliphezulu lokugeleza ukuze ihambisane nesivinini esikhulu sendwangu.
· Umlomo ophendulayo okhipha intambo yendwangu emuva ukuze ukhulule ngokuzenzakalelayo noma yikuphi ukuxhuzula.
· I-heat exchanger esebenza kahle kakhulu yokushisa nokupholisa ngokushesha.
· Faka umbala ekhishini elinezesekeli.
Izinhlobo Zomshini Wokudaya Ijethi:
Ekunqumeniizinhlobo zemishini yokudaya izindwanguIzici ezilandelayo ngokuvamile ziyacatshangelwa ukuze kuhlukaniswe. Lezi zilandelayo. Isimo sendawo lapho indwangu igcinwa khona, okungukuthi, umshini omude noma umshini ohlangene we-J-box. Uhlobo lwe-nozzle kanye nendawo yayo ethile, okungukuthi, ngaphezulu noma ngaphansi kwezinga lokugeza. Kuye ngokuthi kungakanani noma ngaphansi kwalezi zindlela zokuhlukanisa, izinhlobo ezilandelayo ze-Jet Machines zingashiwo njengentuthuko yomshini wokudaya we-jet ojwayelekile. Kunezinhlobo ezintathu zomshini wokudaya we-jet. Ziyi,
1. Umshini Wokudaya Ogcwele Ukuchichima
2. Umshini Wokudaya Okugeleza Okuthambile
3. Umshini Wokudaya Ukugeleza Komoya
Izingxenye Eziyinhloko Zomshini Wokudaya I-Jet:
1. Isitsha Esiyinhloko noma Ikamelo
2. I-Winch roller noma i-Reel
3. Isishintshi Sokushisa
4. Impumulo
5. Ithangi Eligciniwe
6. Ithangi lokulinganisa lamakhemikhali
7. Iyunithi yokulawula noma iProsesa
8. I-Plaiter Yendwangu
9. Izinhlobo ezahlukene zama-motor nama-Valve Pump Main
10. Imigqa yokusetshenziswa okungukuthi umugqa wamanzi, umugqa wokukhipha amanzi, indawo yokungena ngomusi njll.
Isimiso Sokusebenza Somshini Wokudaya Ijethi:
Kulo mshini, ithangi lodayi liqukethe amadayi ahlakazekile, i-dispersing agent, i-leveling agent kanye ne-acetic acid. Isixazululo sigcwaliswa ethangini lodayi bese sifika ku-heat exchanger lapho isixazululo sizofudunyezwa khona bese sidluliselwa ku-centrifugal pump bese siya ekamelweni lokuhlunga.
Isixazululo sizohlungwa bese sifika ekamelweni eliyishubhu. Lapha izinto ezizodaywa zizolayishwa bese i-winch ijikeleziswa, ukuze izinto nazo zijikelezwe. Futhi udayi ophuzi ufika ku-heat exchanger bese umsebenzi uphindwa imizuzu engama-20 kuya kwengama-30 ku-135oC. Bese udayi ophuziwe upholiswa, ngemva kokuba izinto zikhishiwe.
Isondo lokulinganisa liphinde lixhunywe ku-winch ngeyunithi ye-elekthronikhi yangaphandle. Inhloso yalo ukuqopha ijubane lendwangu. I-thermometer, i-pressure gauge nayo ixhunywe ohlangothini lomshini ukuze kuqashelwe izinga lokushisa kanye nengcindezi esebenza. Idivayisi elula nayo ixhunywe ukuze kuqashelwe umthunzi osebenza.
Izinzuzo Zomshini Wokudaya I-Jet:
Umshini wokudaya ngejethi unikeza izinzuzo ezilandelayo ezimangalisayo ezenza zifaneleke ezindwangu ezifana nama-polyester.
1. Isikhathi sokudaya sifushane uma siqhathaniswa nokudaya ngemisebe.
2. Isilinganiso sezinto ezibonakalayo notshwala singu-1:5 (noma) 1:6
3. Ukukhiqizwa kuphezulu uma kuqhathaniswa nomshini wokudaya imisebe.
4. Ukusetshenziswa kwamanzi okuphansi okunikeza ukonga amandla kanye nokushisa nokupholisa okusheshayo.
5. Isikhathi esifushane sokudaya
6. Isivinini esikhulu sokuthutha indwangu ngokulungisa i-nozzle valve ukuze ibangele ukudaya okulinganayo.
7. Ingaqhutshwa kalula emazingeni okushisa aphezulu kanye nengcindezi
8. Ukugeleza kotshwala nezinto ezisetshenziswayo ngamandla kubangela ukusheshaukudaya.
9. Udayi omncane ebusweni obangela ukuwasha okusheshayo okunezakhiwo zokuqina ezingcono kancane.
10. Izindwangu ziphathwa ngokucophelela nangobumnene
Ukulinganiselwa/Ukungalungi Komshini Wokudaya Ijethi:
1. Indwangu idaywa ngendlela yentambo.
2. Ingozi yokubanjwa.
3. Ithuba lokwakheka komphetho.
4. Amandla ejethi angalimaza izindwangu ezithambile.
5. Ukuthatha amasampula endwangu edaywe ngesikhathi sokudaya kunzima.
6. Izindwangu ezenziwe ngemicu ephothiwe yemicu eyisisekelo zingase zibe noboya obukhulu ngenxa yokuhuzuka.
7. Ukuhlanza kwangaphakathi kunzima njengoba umshini uvalwe ngokuphelele.
8. Izindleko zokutshalwa kwezimali kokuqala kanye nokugcinwa kwazo ziphezulu.
Isikhathi sokuthunyelwe: Agasti-18-2022