Waya ndi chingwe extrusion ndi njira yofunika kwambiri popanga zingwe zamagetsi zapamwamba kwambiri. Zotsatirazi ndi kufotokoza mwatsatanetsatane ndondomeko ntchito kwa waya ndi chingwe extruder kupanga mzere.
I. Kukonzekera Musanagwire Ntchito
①Kuyendera zida
1.Check extruder, kuphatikizapo mbiya, screw, heater, ndi dongosolo lozizira, kuti zitsimikizire kuti zili bwino komanso zopanda kuwonongeka.
2.Yang'anani choyimira cholipira waya ndi chowongolera kuti muwonetsetse kuti zikuyenda bwino komanso kuwongolera koyenera.
3.Kutsimikizirani magwiridwe antchito a zida zothandizira monga hopper yakuthupi, feeder, ndi zowongolera kutentha.
Kukonzekera Zinthu Zakuthupi
1.Sankhani zosungirako zoyenera kapena zopangira sheathing malinga ndi ndondomeko ya chingwe. Onetsetsani kuti zinthuzo ndi zapamwamba kwambiri ndipo zikugwirizana ndi zofunikira.
2.Lolani zinthuzo mu hopper yakuthupi ndikuonetsetsa kuti mumapereka mosalekeza panthawi ya extrusion.
Kukhazikitsa ndi Calibration
1.Ikani magawo a extrusion monga kutentha, wononga liwiro, ndi kuthamanga kwa extrusion malinga ndi zinthu ndi chingwe.
2.Calibrate kufa kwa extrusion kuti muwonetsetse kukula kolondola komanso kukhazikika kwa gawo lotulutsidwa.
②Njira Yogwira ntchito
Yambitsani
1.Tsegulani magetsi ku extruder ndi zida zothandizira.
2.Preheat mbiya ya extruder ndikufera kutentha komwe kumayikidwa. Izi zingatenge nthawi kutengera kukula ndi mtundu wa extruder.
3.Kutentha kukafika pamtengo wokhazikitsidwa, yambani screw drive motor pa liwiro lotsika. Pang'ono ndi pang'ono yonjezerani liwiro kufika pa mlingo womwe mukufuna pamene mukuyang'anira kujambula komwe kulipo komanso kukhazikika kwa kutentha.
Waya Kudyetsa
1.Dyetsani waya kapena chingwe pachimake kuchokera kumalo olipira kupita ku extruder. Onetsetsani kuti waya wakhazikika ndikulowa mu extruder bwino popanda kinks kapena kupindika.
2.Sinthani kugwedezeka pazitsulo zolipira waya kuti mukhalebe ndi zovuta nthawi zonse panthawi ya extrusion. Izi ndizofunikira pakuwonetsetsa kuti yunifolomu extrusion komanso kupewa kuwonongeka kwa waya.
Extrusion
1.Pamene waya akulowa mu extruder, zosungunula zosungunula kapena sheathing zinthu zimatuluka pa waya. The wononga kasinthasintha kukakamiza zinthu kudzera extrusion kufa, kupanga wosanjikiza mosalekeza kuzungulira waya.
2.Monitor ndondomeko extrusion mwatcheru. Yang'anani zizindikiro zilizonse za extrusion yosagwirizana, thovu, kapena zolakwika zina. Sinthani magawo a extrusion ngati pakufunika kuti mutsimikizire kusanjikiza kwapamwamba kwambiri.
3.Yang'anani pa hopper yakuthupi ndi feeder kuti muwonetsetse kuti pali zinthu zambiri. Ngati mulingo wazinthu utsikira kwambiri, bweretsaninso mwachangu kuti mupewe zosokoneza pakutulutsa.
Kuziziritsa ndi Kunyamula
1.Monga chingwe chotulutsidwa chimachokera ku extruder, chimadutsa mumtsinje wozizira kapena madzi osambira kuti akhazikitse wosanjikiza wotuluka. Njira yozizira iyenera kuyang'aniridwa mosamala kuti iwonetsetse kuti crystallization yoyenera ndi kukhazikika kwazinthu zowonongeka.
2. Pambuyo pozizira, chingwecho chimakulungidwa pa chotengera chotengera. Sinthani kugwedezeka kwa reel yotengera kuti muwonetsetse kuti ndi yolimba komanso yokhotakhota. Yang'anirani momwe mutengere kuti mupewe kugwedezeka kapena kuwonongeka kwa chingwe.
③Kutseka ndi Kukonza
Tsekani
1.Pamene ndondomeko extrusion watha, pang'onopang'ono kuchepetsa wononga liwiro ndi kuzimitsa extruder ndi zida wothandiza.
2.Chotsani zinthu zonse zotsalira kuchokera ku mbiya ya extruder ndi kufa kuti zisawonongeke ndikuwononga.
3.Konzani ufa wa extrusion ndi kuzizira kuti muchotse zinyalala kapena zotsalira.
Kusamalira
1.Yendetsani nthawi zonse ndikusunga zida zowonjezera ndi zida zothandizira. Yang'anani kuwonongeka ndi kung'ambika pa screw, mbiya, heaters, ndi makina ozizira. Bwezerani zitsulo zilizonse zowonongeka mwamsanga.
2.Yetsani zida nthawi zonse kuti muchotse fumbi, dothi, ndi zinthu zomwe zasonkhanitsidwa. Izi zimathandiza kuonetsetsa kuti zikugwira ntchito bwino ndikutalikitsa moyo wa zida.
Chitani nthawi ndi nthawi calibration wa magawo extrusion kuonetsetsa zolondola ndi zogwirizana extrusion.
Nthawi yotumiza: Sep-20-2024