Mhinduro dzematambudziko asina kujairika muTPE extrusion uye granulation!

Mutsetse wekuwedzera weTPE uye granulation ndiyo nzira inonyanya kushandiswa nevagadziri vazhinji, extrusion uye granulation zvinokonzeresa matambudziko akasiyana-siyana. Kutaura zvazviri, matambudziko aya haasi edu chete, asiwo nevatengi vedu pavanenge vachigadzira majekiseni. Saka tingagadzirisa sei matambudziko aya nekukurumidza?

1. Murefu

Kazhinji, chero hurefu hunopfuura kaviri kupfuura hwemapellets akajairwa hunoonekwa semitsetse mirefu. Zvikonzero zvikuru ndeizvi: tambo inotambanudzwa kana kutyoka kana muchina wavhurwa, divi retambo harina kutwasuka, tambo haina kunyikwa mumvura zvakanaka, chishandiso chepelletizer chakapfekwa kana kuti chine machipisi, nezvimwewo. Mhinduro huru:
1) Munguva yekugadzira yakajairika, gadzirisa nzira iyo strip yezvinhu inopinda mu pelletizer uye gadzirisa hurefu hwekunyudza;
2) Kuputsika kwakanyanya kwetambo panguva yekugadzira kunoda kugadziriswa kwemaitiro ekubvisa tambo;
3) Teerera pakuongorora banga remota rinopinza uye tsiva banga rakakuvara nenguva;
4) Mitsetse mirefu inoonekwa inogona kuvharwa uchishandisa sikirini inodedera yakakodzera.

2. Mapellets anobatanidza

Mapellet maviri kana anopfuura akabatana padivi nepadivi anonzi mapellet anoenderera mberi. Zvikonzero zvikuru zvekuumbwa kwezvinhu zvakagadziriswa zvinosanganisira kutadza kuparadzanisa kana kutyora mitsetse panguva yekutyaira, kureba kusina kukwana kwekunyudzwa mumvura, uye kupisa kwakanyanya kwemusoro wemuchina, nezvimwewo. Mhinduro huru:
1) Pakuburitsa zvidimbu, shandisa vhiri renayiloni rinotungamira rine upamhi hwakakodzera kupatsanura zvidimbu zvinonamirwa pamwe chete nenguva;
2) Gadzirisa hurefu hwakakodzera hwekunyudzwa mumvura inotonhorera kudzivirira kupisa kwezvidimbu zvemidziyo uye kuderedza kukora kunoramba kuripo;
3) Dzikisa tembiricha yemusoro wemuchina nemazvo uye gadzirisa tembiricha yechidimbu chechinhu chacho;
4) Kune tsanga dzinoramba dzichionekwa, chivharo chinodedera chine maburi akakodzera emesh chinogona kushandiswa kusefa.

3. Zvidimbu zvedenderedzwa

Zvikamu zvemapellet maviri kana anopfuura hazvina kuchekwa zvese uye zvakabatana pamwe chete zvinonzi centipede strips. Kutaura zvazviri, zviri muchikamu chemapellet anobatanidza. Zvikonzero zvikuru zvinosanganisira kumhanya kana strip ichityaira inokurumidza uye inononoka, nzvimbo yekubuditsa ye twin-screw extruder inoburitswa, kureba kwekunyudzwa mumvura hakuna kukwana, chishandiso chekucheka chepelletizer chakasakara, kana kuti mukaha uri pakati pebanga rakagadzika nebanga rinofambiswa wakakura zvakanyanya, nezvimwewo. Mhinduro huru:
1) Mushandi anofanira kudhonza tambo yacho nekumhanya kwakafanana kuti tambo yacho isanyanya kukobvu;
2) Gadzirisa maitiro akakodzera ekubvisa zvinhu kuti zvisabude mugomba rekuburitsa zvinhu;
3) Gadzirisa hurefu hwakakodzera hwekunyudza huchitonhorera kuti usanyanya kupisa zvidimbu zvechinhu;
4) Gadzirisa mukaha uripo pakati pebanga rakagadzikwa nebanga rinofambiswa, wobva watsiva chishandiso nechimwe chitsva kana zvisingaite.

4. Mavara matema

Kune ma granules matema pamusoro kana mukati mema granules. Zvikonzero zvikuru zvema black spots ndeizvi: screw yekupomba haina kuchena kana yaiswa murori; kune ma black spots muzvinhu zvakagadziriswa; screw carbonization ； kusvibiswa kwezvakatipoteredza; zvinounzwa nenzira yekugadzira. Mhinduro huru:
1) Panguva yekushandura chigadzirwa, sikuruu haina kucheneswa. Ingopomba sikuruu zvakare; Nzvimbo dzekuchenesa: "Mapombi matatu", ndiro yemesh iri kuseri kwefirita uye musoro wemuchina mukuru;
2) Simbisa kuongorora zvinhu zvinopinda, kunyanya mavara matema netsvina zvinogona kuonekwa muzvicherwa zvakazadzwa kana zvinodzivirira moto; Semuenzaniso, Z30S kana T30S pellets dzine matanda, hupfu hwezvicherwa hwakaderera kana zvinodzivirira moto mupakeji; Hapana chimwe cheizvi chinogona kushandiswa kugadzira mapurasitiki akagadziriswa ane zvinodiwa zvakasimba zvemapoinzi matema;
3) Teerera kudzora nekugadzirisa tembiricha yebhareri nenguva yekugara kwezvinhu zviri mubhareri kudzivirira tembiricha yekugadzirisa kuti isanyanya kukwira; ndiko kuti, maitiro ekubvisa anoenderana anofanira kugadzirwa zvichienderana nefomula yechigadzirwa chimwe nechimwe;
4) Zvakakosha kungwarira hutsanana hwezvakatipoteredza uye kuchengetedza ivhu rakanyorova. Zvakakosha kuparadzanisa nekuchengetedza michina inogadzira zvigadzirwa zvemavara akasiyana;
5) Midziyo yekubatsira yemidziyo yekuburitsa mvura yakaita semasinki, mapelletizer, nezvimwewo inofanira kucheneswa nguva nenguva;
6) Nguva dzese paunochinja sikirini, zvinhu zvasara pa sikirini inofamba uye template zvinofanirwa kucheneswa kudzivirira carbonization nekufamba kwenguva;
7) Zivai kuti zvidimbu zvepurasitiki zvinorambidzwa zvachose kupinda mu pelletizer kudzivirira guruva kuti risapinzwe;
8) Dzivisa kugadzirwa kwemagetsi asingachinji epurasitiki, ayo anogona kukwezva guruva zviri nyore.

5. Kuchinja

Zvinoratidzwa nekuchinja kamwe kamwe kweruvara rwechigadzirwa panguva yekugadzira uye kusiyana kwemavara kuri pachena. Chikonzero chikuru chekushanduka kweruvara kusanganisa zvisina kuenzana kana kusanganisa zvisiri izvo; kucheneswa kwemuchina kusina kujeka; tembiricha yakakwira zvakanyanya; kuchekwa kwakasimba zvakanyanya; kusvibiswa kwechinhu chekumashure. Mhinduro huru:
1) Nyatsotevera maitiro ekusanganisa kuti uve nechokwadi chekuti kusanganisa kwacho kwakafanana uye kwakarurama;
2) Mushure mekunge muchina wacheneswa, munhu akazvipira achauongorora kuti ave nechokwadi chekuti wakachena;
3) Dzora tembiricha yekunze kudzivirira kuora kwe toner kunokonzerwa nekupisa kwakanyanya;
4) Sarudza musanganiswa we screw wakakodzera kudzivirira kuchekwa kwakasimba zvakanyanya;
5) Ita shuwa kuti hapana tsvina muchinhu chakasanganiswa.

6. Kushaikwa kwemvura kwakaipa

Pane maburi maviri kana anopfuura evacuum kana furo pamusoro peganda rakachekwa. Zvikonzero zvikuru zvevacuum isina kunaka zvinosanganisira vacuum isina kukwana, vacuum return, vacuum system yakaipa, kusavhara zvakanaka, nezvimwewo. Mhinduro huru:
1) Gara uchiongorora uye uchichengetedza mapombi evacuum uye magauge ekumanikidza vacuum;
2) Chenesa matangi evacuum cleaner, makamuri evacuum cleaner, uye mapaipi evacuum cleaner nekukurumidza;
3) Kudzora zvakanaka kuyerera kwemvura inotenderera yepombi ye vacuum;
4) Gadzirisa dambudziko rekudzoserwa kwevacuum uye iva nechokwadi chekuti chifukidziro chevacuum chakavharwa zvakanaka.

7. Zvimedu zvesimbi/zvidimbu zvesimbi

Kune zvidimbu zvesimbi kana zvimwe zvidimbu zvesimbi pamusoro kana pakati pemapurasitiki. Zvikonzero zvikuru zvinosanganisira kupera kwescrews, banga rakaputsika rinofambiswa, uye zvidimbu zvesimbi kana zvimwe zvidimbu zvesimbi muzvinhu zvakagadziriswa. Mhinduro huru:
1) Tarisa kana sikuruu, banga riri kufamba, sikirini inodedera, nezvimwewo zvakakuvara;
2) Tarisa kana paine zvidimbu zvesimbi zvinoenderana muzvinhu zvakagadziriswa;
3) Kune zvigadzirwa zvisina kunaka, magineti akasimba kana zvimwe zvinoparadzanisa simbi zvinogona kushandiswa kubvisa zvidimbu zvesimbi;
4)Motokari dzisina kugadziriswa dzinowedzera mafirita.

8. Kusaita purasitiki zvakanaka

Kubva pachikamu chezvidimbu, pane zvinhu zvinoramba kusimba, kana kuti pamusoro pacho pakasviba uye pakaita seganda remakudo. Zvikonzero zvekusaita purasitiki zvakanaka zvinosanganisira tembiricha yakaderera yekupisa, kusvibiswa kwezvinhu zvakagadzirwa, kumhanya kwakanyanya kwekudya, kucheka sikuruu kusina kusimba, uye mafuta akawanda mufomura. Mhinduro huru:
1) Dzora tembiricha zvichienderana nemitemo yemaitiro, uye wedzera tembiricha zvakakodzera kana pakawanikwa purasitiki isina kunaka;
2) Tarisa kana paine tsvina nezvinhu zvisinganyunguduke zvakasanganiswa muzvinhu zvakagadziriswa kana panguva yekuita;
3) Dzora nekukurumidza kumhanya kwekudya kuti uwedzere nguva yekuti purasitiki ipiswe uye ipurasitiki mu screw;
4) Sarudza musanganiswa we screw ine kugona kuchekerera kuri pakati nepakati ；
5) Gadzirisa resipi nemazvo.

9. Hunyoro hwakanyanya

Unogona kuona mvura inopenya pamusoro pechinhu chacho, kana kuti unogona kunzwa hunyoro mumapellets echinhu chacho nemaoko ako, kana kuti mvura iri kudonha kubva pasi pepelletizer, nezvimwe zvakafanana. Zvikonzero zvekunyanya kunyorova zvinosanganisira kunyudzwa zvakanyanya kwezvidimbu zvechinhu mumvura, kutadza kupatsanura zvidimbu panguva yekutyaira, pelletizer inokurumidza, simba remhepo shoma rebanga remhepo, uye daro riri pedyo zvakanyanya pakati pepelletizer nebanga remhepo. Mhinduro huru:
1) Gadzirisa urefu hwechinhu chakanyikwa mumvura nemazvo;
2) Pakudhirowa mitsetse, mitsetse yacho inokamurwa kuita mitsetse mushure mekupinda mupelletizer;
3) Gadzirisa kumhanya kwegranulator nemazvo uye kukwirira kwerutsigiro rwestrip;
4) Iva nechokwadi chekuti simba remhepo rebanga remhepo rakasimba zvakakwana. Kana zvichidikanwa, shandisa mapanga maviri emhepo;
5) Gadzirisa daro riri pakati pe granulator nebanga remhepo nemazvo.

10. Yakagayiwa

Mushure mekunge zvidimbu zvechinhu zvachekwa ne granulator, zvidimbu zvidiki zvakawanda zvakaita sehupfu zvinogadzirwa. Nekuda kwemagetsi asingachinji epurasitiki, zvinonamirwa paburi rezasi re vibrating screen. Zvikonzero zvikuru zvekuumbwa kwezvidimbu zvakaputsika zvinosanganisira kunyudzwa mumvura zvakanyanya muzvidimbu zvechinhu, kupera kwezvishandiso zvekucheka zve granulator, filler yakawandisa uye zvidimbu zvechinhu zvakaoma, nezvimwewo. Mhinduro huru:
1) Gadzirisa huwandu hwemvura hwakanyikwa muzvidimbu zvechinhu nemazvo;
2) Tsiva chishandiso chekucheka nechimwe chitsva;
3) Gadzirisa fomura nemazvo kuti uderedze daro riri pakati pe granulator nebanga remhepo.

11. Carbonization

Zvinhu zvakabuda pamusoro we die zvakatsva kuita zvinhu zvitema, uye zvinhu zvakatsva zvakaonekwa pamusoro pepurasitiki. Chikonzero chikuru chekuisa carbonization ndechekuti tembiricha yekupisa yakanyanya, zvichiita kuti kunyunguduka kutsve; Skuruu yagara ichishandiswa kwenguva yakareba isina kucheneswa, uye zvinhu zvakatsva zvinoungana; Nguva yekudzima yaive yakareba uye musoro wemuchina ne screw hazvina kucheneswa. Mhinduro huru:
1) Gara uchitarisa kana sisitimu yekudziyisa iri yakanaka, uye kana paine matambudziko nesisitimu yekudziyisa, gadzirisa nekukurumidza;
2) Pomba sikuruu nguva nenguva kana kuchenesa musoro wemuchina wouchenesa zvakanaka;
3) Masikirini, mafirita, nemisoro yedhie zvinofanira kucheneswa nekukasika uye zvakachena kudzivirira carbonization. Kana carbonization ikawanikwa, musoro wemuchina ne screw zvinofanira kucheneswa nekukasika. Cheneswa kudzivirira carbonization. Kana carbonization ikawanikwa, chenesa musoro wemuchina uye screw nekukurumidza.