Kuongororwa kwezvikanganiso zvakajairika zvepurasitiki extruders

Plastiki extruder muchina wepurasitiki wakajairika. Munguva yekushanda kwezuva nezuva kwemuchina wekuburitsa zvinhu, zvikanganiso zvakasiyana-siyana zvichaitika, izvo zvinokanganisa kugadzirwa kwemuchina wekuburitsa zvinhu. Pazasi tichatsanangura zvikanganiso zvemuchina wekuburitsa zvinhu zvakadzama. ongorora.

Mota huru haigone kutanga

Cause:

● Maitiro ekutyaira haana kunaka.
● Pane chakaipa neshinda huru yemota. Fuse yapera here?
● Makiyi ane chekuita nebasa guru remota.

Nzira:

● Tarisa maitiro acho wobva watyaira zvakare zvichienderana nehurongwa hwakakodzera hwekutyaira.
● Tarisa dunhu guru remota.
● Tarisa kana pombi yemafuta ekuzora yakatangwa uye tarisa mamiriro emudziyo wekukiya une chekuita nemota huru. Pombi yemafuta haibati uye mota haibati.
● Tarisa kana bhatani rekukurumidzira rakadzoserwa patsva.
● Simba remuchina wekushandura mafrequency harina kuburitswa zvachose. Dzima simba guru womirira kwemaminitsi mashanu usati watanga zvakare.

Mwenje wemubati hauna kugadzikana

Cause:

● Kudyisa zvisina kuenzana.
● Iyo huru inotakura mota yakakuvadzwa kana kuti isina mafuta.
● Chidziyo chiri muchikamu chakati chinokundikana uye hachipise.
● Pedhi yekugadzirisa sikuruu haina kunaka, kana kuti chikamu chacho chakashata, kana kuti zvikamu zvacho zviri kukanganisa.

Nzira:

● Tarisa pa feed uye kugadzirisa dambudziko.
● Ongorora mota huru uye chinja mabheringi kana zvichidikanwa.
● Tarisa kana hita yega yega iri kushanda nemazvo uye chinja hita kana zvichidikanwa.
● Tarisa padhi yekugadzirisa wobva waburitsa sikuruu kuti uone kana paine kukanganiswa kwesisiruu.

Simba guru rekutanga simba rakawanda kwazvo

Cause:

● Nguva yekupisa isina kukwana uye torque yakakwira.
● Imwe hita haisi kushanda.

Nzira:

● Paunenge uchityaira, tendeudza mota nemaoko. Kana zvisiri nyore, wedzera nguva yekudziisa kana kutarisa kana maheater ari muchikamu chimwe nechimwe ari kushanda nemazvo.

Musoro wemuchina hausi kuburitsa chaji zvakanaka kana kuti wakavharwa

Cause:

● Chikamu chimwe chehita hachisi kushanda uye zvinhu zvacho hazvina kunyatsogadzirwa zvakanaka.
● Tembiricha yekushanda yakaiswa pasi zvakanyanya, kana kuti kugoverwa kwehuremu hwemamorekuru epurasitiki kwakafara uye hakuna kugadzikana.
● Panogona kunge paine zvinhu zvisiri zvekunze zvisinganyunguduke nyore.

Nzira:

● Tarisa hita woichinja kana zvichidikanwa.
● Simbisa tembiricha yakatarwa yechikamu chimwe nechimwe, uye tauriranai nenyanzvi kana zvichidikanwa kuti muwedzere tembiricha yakatarwa.
● Chenesa uye ongorora sisitimu yekubvisa zvinhu nemusoro wemuchina.

Mota huru inoita ruzha rusina kujairika

Cause:
● Kukuvadzwa kwebheyaringi huru yemota.
● Imwe thyristor iri mumota huru ye thyristor rectifier circuit yakakuvara.

Nzira:

● Tsiva main motor bearingers.
● Tarisa circuit ye ​​silicon controlled rectifier uye tsiva zvikamu zve silicon controlled kana zvichidikanwa.

Kukwira kwekushisa kwebheyaringi huru yemota kwakanyanya

Cause:

● Kusashanda zvakanaka kwemafuta.
● Kusakara kwemabheya kwakaoma.

Nzira:

● Tarisa uye gadzira mafuta. Tarisa mabearing emota wobva wachinja kana zvichidikanwa.

Kumanikidzwa kwemusoro wemuchina hakuna kugadzikana

Chikonzero:

● Kumhanya kwemota huru hakuna kuenzana.
● Kumhanya kwemota yekudyisa hakuna kuenzana uye huwandu hwekudyisa hunochinja-chinja.
Nzira:

● Tarisa sisitimu huru yekudzora mota nemabheringi.
● Tarisa hurongwa hwekudyisa motokari uye hurongwa hwekutonga.

Kumanikidzwa kwemafuta ekuzora kwakaderera

Cause:

● Kukosha kwekuisa pressure yevharuvhu inodzora pressure yemafuta ekuzora kwakaderera zvakanyanya.
● Kukundikana kwepombi yemafuta kana pombi yekusveta mafuta yakavharwa.

Nzira:

● Tarisa uye gadzirisa vharuvhu inogadzirisa kumanikidzwa kwemafuta.
● Tarisa pombi yemafuta nepaipi yekusveta mafuta.

Mudziyo unochinja sikirini otomatiki unononoka kana kuti haushande zvakanaka

Cause:

● Kumanikidzwa kwemhepo kana mafuta kwakaderera.
● Kubuda kwemhepo (kana kudonha kwemafuta) kubva mu cylinder (kana hydraulic station).

Nzira:

● Tarisa simba remuchina unochinja sikirini.
● Tarisa mamiriro ekuvharwa kwesirinji kana silinda ye hydraulic.

Pini yekuchengetedza kana kiyi yekuchengetedza yachekwa

Cause:

● Torque ye extrusion system yakakura kwazvo
● Kubatana kuripo pakati pemota huru nebheyaringi rekupinda hakusi kwakabatana

Nzira:

● Tarisa sisitimu yekubvisa zvinhu kuti uone kana paine simbi kana zvimwe zvinhu zvakapinda uye zvakanamira sikuruu. Pazvinoitika kekutanga, tarisa kana nguva yekupisa isati yatanga kana kukosha kwekupisa kuchizadzisa zvinodiwa.
● Gadzirisa mota huru.