Waya uye tambo extrusion inzira yakakosha mukugadzirwa kwemhando yepamusoro tambo dzemagetsi. Izvi zvinotevera tsananguro yakadzama yemaitiro ekushanda kwewaya uye tambo extruder yekugadzira mutsara.
I. Kugadzirira Kusati Kwaitwa
①Equipment Inspection
1.Check the extruder, kusanganisira barrel, screw, heater, uye inotonhorera system, kuti ive nechokwadi chokuti vari mumamiriro ezvinhu akanaka uye vasina kukuvara.
2.Ongorora tambo yekubhadhara-kumira uye kutora-up reel kuti uone kushanda kwakanaka uye kutonga kwakakodzera kwekunetsa.
3.Simbisa mashandiro emidziyo yekubatsira senge hopper yezvinhu, feeder, uye tembiricha controller.
Kugadzirira Zvinhu
1.Sarudza iyo yakakodzera insulation kana sheathing zvinhu zvinoenderana netambo yakatarwa. Ita shuwa kuti zvinhu ndezvemhando yepamusoro uye zvinoenderana nezvinodiwa.
2.Kuisa zvinhu muhopper yezvinhu uye chengetedza kuenderera mberi kwekupa panguva yeextrusion process.
Setup uye Calibration
1.Set extrusion parameters yakadai sekushisa, screw speed, uye extrusion pressure maererano nemashoko uye cable.
2.Calibrate iyo extrusion die kuti ive nechokwadi chekuyera saizi uye concentricity yeiyo extruded layer.
②Kushanda Maitiro
Tanga
1.Batidza magetsi kune extruder uye midziyo yekubatsira.
2.Preheat the extruder barrel uye ufe kune yakagadziriswa tembiricha. Izvi zvinogona kutora nguva zvichienderana nehukuru uye rudzi rwe extruder.
3.Kamwe tembiricha inosvika pakukosha kwakaiswa, tanga iyo screw drive mota pane yakaderera kasi. Zvishoma nezvishoma wedzera kumhanya kusvika padanho raunoda uchitarisisa kudhirowa kwazvino uye kugadzikana kwekushisa.
Wire Feeding
1.Dyisa tambo kana tambo core kubva pakubhadhara-kumira kune extruder. Ita shuwa kuti waya iri pakati uye inopinda muextruder zvakanaka pasina chero kinks kana twist.
2.Kugadzirisa mhirizhonga pamagetsi ekubhadhara tambo kuti urambe uchinetseka panguva ye extrusion process. Izvi zvakakosha pakuona yunifomu extrusion uye kudzivirira kukanganisa kune waya.
Extrusion
1.Sezvo tambo inopinda muextruder, iyo yakanyungudutswa insulation kana sheathing zvinhu inobuditswa pawaya. Iyo screw rotation inomanikidza zvinhu kuburikidza neiyo extrusion die, ichigadzira inoenderera yakatenderedza waya.
2.Monitor extrusion process pedyo. Tarisa uone chero zviratidzo zvekusaenzana extrusion, mabubbles, kana kumwe kukanganisa. Rongedza iyo extrusion paramita sezvinodiwa kuti uve nechokwadi chemhando yepamusoro extruded layer.
3.Ramba wakatarisa pane zvinhu hopper uye feeder kuti uve nechokwadi chekuenderera mberi kwekupa zvinhu. Kana iyo nhanho yezvinhu yakaderera zvakanyanya, idzore nekukasira kudzivirira kukanganisika mune extrusion maitiro.
Kutonhodza uye Kutora-Up
1.Sezvo tambo yakasimudzwa inobuda kubva kune extruder, inopfuura nepamugero wekutonhora kana bhati remvura kuti isimbise dhizaini yakawedzera. Iyo yekutonhodza maitiro inofanirwa kudzorwa nekuchenjerera kuti ive nechokwadi chekristaro chakakodzera uye dimensional kugadzikana kweiyo extruded zvinhu.
2.Mushure mekutonhora, tambo inokuvadzwa pakutora-up reel. Gadzirisa tension pane yekutora-up reel kuti ive nechokwadi chekusimba uye kunyange mhepo. Tarisa maitiro ekutora-up kudzivirira kudhumhana kana kukuvadzwa kwetambo.
③Kudzima uye Kugadzirisa
Vhara
1.Kana iyo extrusion process yapera, zvishoma nezvishoma kuderedza screw kasi uye kudzima extruder uye midziyo yekubatsira.
2.Bvisa chero chinhu chakasara kubva kune extruder barrel uye kufa kuti udzivise kubva pakusimba uye kukonzera kukanganisa.
3.Clean the extrusion die and cooling trough kubvisa chero tsvina kana zvakasara.
Maintenance
1.Kugara uchiongorora uye kuchengetedza extruder uye midziyo yekubatsira. Tarisa uone kusakara uye kubvaruka pane screw, barrel, heaters, uye kutonhora system. Tsiva chero nhengo dzakakuvadzwa nekukasira.
2.Chenesa midziyo nguva dzose kubvisa guruva, tsvina, uye zvinhu zvakaunganidzwa. Izvi zvinobatsira kuve nechokwadi chekushanda kwakakwana uye kuwedzera hupenyu hwemidziyo.
Ita periodic calibration ye extrusion parameters kuti ive nechokwadi chechokwadi uye chakafanana extrusion.
Nguva yekutumira: Sep-20-2024