Umshini wethu wamapayipi kathayela onezindonga ezimbili ungasetshenziselwa izinhloso eziningi.Ingenza amapayipi kathayela anodonga olulodwa, amapayipi kathayela anodonga olukabili, amapayipi kathayela anezindonga ezimbili, amapayipi ayimpumputhe avimbela ukucwebezela kwamanzi aphumayo, umhlobiso wasendlini amapayipi omoya omusha, namapayipi oqalo.Singakwazi ukushintsha isikhunta.Kahle nje
Ipayipi lomoya omusha, ipayipi likathayela elikhethekile le-PE lokushintsha umoya, ibhokisi lomoya, ipayipi lokungenisa umoya, ipayipi elisekela umoya
Ipayipi likathayela lesistimu yomoya omusha 75/110PE ipayipi eliphindwe kabili lepulasitiki elinodonga lomoya omusha ipayipi lokupholisa umoya
Ipayipi likathayela elinezingqimba ezimbili zomoya omusha Ipayipi lomoya omusha ipayipi le-PE 75, 110, 160
Ipayipi le-PE 75 ipayipi lomoya khipha ipayipi Ipayipi le-PE uhlelo lomoya omusha odongeni oluphindwe kabili lwepayipi likathayela
Isimiso somoya ohlanzekile sisekelwe ekusetshenzisweni kwemishini ekhethekile ohlangothini olulodwa lwegumbi elivaliwe ukuze kuthunyelwe umoya omusha ekamelweni, bese liwukhiphela ngaphandle ngemishini ekhethekile ngakolunye uhlangothi."Inkundla yomoya omusha/yokugeleza" izokwakhiwa ngaphakathi endlini ukuze ihlangabezane nezidingo zomoya ohlanzekile wasendlini.Uhlelo lokuqalisa ukusebenzisa umfutho womoya ophezulu kanye namafeni amakhulu okugeleza, ukuthembela emishinini ukuletha umoya kusuka ohlangothini olulodwa kuya ekamelweni, futhi usebenzise isiphephetha-moya esiklanywe ngokukhethekile ukuze usikhiphele ngaphandle sisuka kolunye uhlangothi ukuze siphoqelele ukwakheka kwe- umoya omusha/inkambu yokugeleza ohlelweni.Ngenkathi unikeza umoya, umoya ongena ekamelweni uyahlungwa, ufakwe umoya-mpilo, futhi ushiswe kuqala (ebusika).
Imishini yokuhambisa umoya omusha iqukethe: i-outer wall host + i-inner wall host + ikhanda lomshini + isikhunta + umshini wokwenza + umshini wokusonta
Kunconywa ukuthi amakhasimende enze isisekelo esijwayelekile futhi akhe ucingo lwethusi lwamamitha angu-6 ukuze axhume yonke imishini futhi ayigaye ngesikhathi esisodwa.Umshini wokubumba nomshini wokusonta wonke ama-380V.Amandla afakiwe aphelele angama-kilowatts angu-65, kanti ukukhiqizwa kwangempela ngama-kilowatts angu-25 (amahora angu-25 kilowatt).
Kunconywa ukuthi ibanga phakathi komshini wokwenza kanye nomshini wokusonga lingamamitha angu-6
Ibanga elisuka kumsingathi wodonga lwangaphandle ukuya emshinini wokubumba lingama-825MM, futhi ibanga elisuka kumsingathi ongaphakathi wodonga kuya emshinini wokubumba lingama-785MM.
Lapho siqhamuka nepayipi likathayela wodonga olulodwa, sivele sacisha i-extruder yangaphakathi yodonga.
Ungakwazi futhi ukwengeza isiphakeli socingo ngocingo lwensimbi ukuze wenze ipayipi likathayela lokuhlanganisa amandla.Imbobo yocingo lwensimbi kufanele ibhojwe esikhunjeni.Ububanzi bocingo lwensimbi akufanele budlule u-1.0MM.Ijakhethi yamanzi esetshenzisiwe kufanele futhi ishintshwe ibe yizingqimba ezimbili ezingenalutho.
I-extruder ishisa ku-200-220 degrees amahora angu-1.5-2, kuye ngokuthi izinga lezinto ezibonakalayo.Izindawo ezine nezinhlanu zekhanda lomshini yizindawo eziyisipele.Ngemuva kokuthi izinga lokushisa lifinyelele izinga lokushisa, ngemuva kokuba isikhunta sokusingatha kanye nomshini wokubumba bathole ibhalansi, izinga lefreyimu yethuluzi lomshini Ukuqinisekisa ukuthi linembile, beka izinga kusikhunta ukuze ulinganise.Ngemva kokulinganisa, qiniseka ukuthi uqinisa izikulufi ezingu-12 ohlangothini lwesobunxele nakwesokudla sesikhunta.Uma ingalinganisiwe, impahla ngeke iphume futhi ikhanda lomshini lizogubha ngokumelene nesikhunta.Kukhona izikulufo zokulungisa phezulu, phansi, kwesokunxele nakwesokudla emshinini wokubumba.
Lapho ulinganisa, kufanele uqinisekise ukuthi kunembe kakhulu ukuphusha into encane ngemva kokushisa kwangaphambili bese uthola ibhalansi.
Lungisa ukuchezuka kodonga olungaphandle, bese usebenzisa indilinga yezikulufi ezinkulu ebhandeni lokushisa ekhanda lomshini.Iluphi uhlangothi lodonga lwangaphandle olushubile, iluphi uhlangothi oluqinile, futhi yiluphi uhlangothi oluxegayo;lungisa ukuchezuka kodonga lwangaphakathi, bese kuba nezikulufu ezi-4 ezincane kudayizi, yiluphi uhlangothi Iluphi uhlangothi oluncanyana?Udonga lwangaphakathi nodonga lwangaphandle luphambene.
Qala izinkinobho ezintathu eziluhlaza (udonga lwangaphandle, udonga lwangaphakathi nomshini wokubumba ebhokisini le-cantilever).Ijubane lomshini wangaphandle wodonga liqala ku-272 - ukusebenza okujwayelekile ngu-290 RPM, isivinini somshini wodonga lwangaphakathi ngu-265 - ukusebenza okujwayelekile ngu-214RPM, isivinini somshini wokubumba ngu-614RPM, futhi isivinini somshini wokubumba siyasheshisa ngesikhathi sokukhiqiza okulandelayo.704RPM, umsingathi wamanje ubonisa i-16A, eyenza ukushuba kodonga kube mncane.Udonga lwangaphakathi akufanele lube lukhulu kakhulu lapho wenza umgudu womoya omusha, ngaphandle kwalokho udonga lwangaphakathi ngeke lube nokugoba okuhle.
Lapho uvula ukucindezela komoya ezindongeni zangaphakathi nangaphandle ngesikhathi esifanayo, ukucindezela kwangaphakathi kunconywa ukuba kube phakathi kuka-0.02-0.04, futhi ukucindezela kwangaphandle kuyafana.Thola iphoyinti lebhalansi.Ishubhu yepompo yomoya kufanele ibe mkhulu ukuze kuqinisekiswe umfutho womoya ozinzile.Izikali zomoya zangaphakathi nangaphandle kufanele zizinze futhi azikwazi ukuguquguquka., kungenjalo izothinta i-wave crest.Uma udonga lwangaphandle luncane, uhlelo lwe-vacuum aludingi ukusetshenziswa.
I-air compressor engu-15kW inganikeza imigqa emi-4.Kunconywa ukusebenzisa ipayipi lomoya elingu-40MM ububanzi, 0.5-0.6MPA.Umfutho wangaphakathi wodonga mkhulu kunomfutho wangaphandle wodonga, futhi umoya wangaphakathi mkhulu kunomoya wangaphandle ngoba kune-engeli engu-R odongeni lwangaphakathi.Hlola ukusebenza kwamanje uma uqala.I-inverter ivuliwe futhi i-current iboniswa, i-50% 7042 ne-50% 5502, udonga lwangaphakathi luyi-5 kg, udonga lwangaphandle luyi-12 kg, kanti udonga lwangaphandle luphindwe izikhathi ezingu-2 kuya kwezi-3 kunelodonga lwangaphakathi.
Ukusuka kwesobunxele kuya kwesokudla ku-mold core rod emlonyeni wesikhunta kukhona umoya wangaphandle, udonga lwangaphandle, umoya ongaphakathi, nodonga lwangaphakathi.
Vula iziteshi zamanzi ezihlukahlukene zomshini wokubumba
I-vacuum gauge emshinini wokubumba ingama-0.08.Ngokushesha kwesokudla ivalvu yokukhulula ingcindezi yegeji ye-vacuum gauge.
Uma indandatho yokuvala eluhlaza yejacket yamanzi iphukile, izovuza.Hlola bese uyishintsha njalo.
Ngemva kokusonta ibhantshi lamanzi, vula i-valve yejakhethi yamanzi ohlangothini lwesokudla lomshini wokubumba ngesikhathi, nesiqondiso saphezulu naphansi sivuliwe, ukuze uvimbele i-O-ring yebhantshi lamanzi ukuthi ingashi ukushisa okuvela ekhanda lomshini. .
Uma ufaka ijazi lamanzi, liqinise bese libuyisela emuva kancane.Inhloso iwukuvumela ibhantshi lamanzi ukuthi liqondane ngokwemvelo phezulu, phansi, kwesokunxele, nakwesokudla.Lapho umshini wokubumba usondela ejazini lamanzi, bamba ibhantshi lamanzi phezulu.
Ukufa odongeni olungaphandle kufanele kuhambisane nendawo yesilinda esicindezelayo, nebanga elingu-345MM (njengoba kuboniswe esithombeni)
Lapho wenza ithangi lamanzi, kufanele ube nesisefo futhi usebenzise amanzi ahlanzekile.Amanzi anesilinganiso azovimba ibhantshi lamanzi kanye nephampu yamanzi.
Izinyathelo zokuvala:
Okokuqala misa umshini oyinhloko, udonga lwangaphandle kanye nemishini eyinhloko yodonga lwangaphakathi, linda ukuthi impahla iphume, bese umisa umshini wokubumba, bese ususa ngokushesha ibhantshi lamanzi.Ibhantshi lamanzi liyabanda futhi lingaphendukiswa ngokuqondile ngesandla, bese uvala i-knob eyinhloko yekhabhinethi kagesi (evundlile).Amandla acishiwe kwesokunxele nakwesokudla, futhi amandla avuliwe phezulu naphansi).Ngaphambi kokuqala umshini ngokuzayo, qiniseka ukuthi uphinde ushise i-die mandrel yekhanda lomshini kuqala, ngaphandle kwalokho izinto zizoqina ngaphakathi.Uma ingashisi, izoqhuma kalula.
Iphampu yevacuum ingasetshenziselwa isibandisi, kodwa iphampu yamanzi ayidingeki.Igciniwe nje.
Kunconywa ukuthi amakhasimende enze isisekelo esijwayelekile futhi akhe ucingo lwethusi lwamamitha angu-6 ukuze axhume yonke imishini futhi ayigaye ngesikhathi esisodwa.Umshini wokubumba nomshini wokusonta wonke ama-380V.Amandla afakiwe aphelele angama-kilowatts angu-65, kanti ukukhiqizwa kwangempela ngama-kilowatts angu-25 (amahora angu-25 kilowatt).
Lapho ushintsha isikhunta, phakamisa inkinobho, 70KG ipuleti lokucindezela
Isikhathi sokuthumela: Oct-16-2023