Summary: NgokwemfundIso yeMpumulo wezingxenye zokuphuka, enqubweni yokusebenza kwesikrini esivuthayo, ibhodi lokuphansi lihlamuluka futhi line-fatigue yokucindezela. ...

Izizathu Zokwenqwaba Kwesikrini Esinokunqamula kanye Nezixazululo

Ngokwemigomo yezibalo zokuphuka, enqubweni ye-skrini evuthwayo, isisekelo sepulaki sihlabela futhi sodlulele ukushiswa kokuphuka. Ngakho-ke, isisekelo sepulaki, izinhlangothi nezinye izingxenye zithambekele kalula ukuguquka noma ukuphuka. Amakhasimende amaningi angenehlisa izizathu zalo mthombo. Kulokhu okuthunyelwe, siwuchaza imbangela nezixazululo zokuphuka kweskrini eshayayo.

Ukwehluleka Kwesiphepho Sokuphikisa Ukucindezelwa

Ngemva kwesikhathi eside somsebenzi, ukuguquka okungunaphakade kwenzeka ku-spring yokulwa nokugxuma ngenxa yokukhula kwe-rubber noma ukucindezeleka kwesikhathi eside, okuholela ekuwohlokeni kwemisipha. Ukwehluleka kwe-spring yokulwa nokugxuma kuzoqhuba umehluko wobukhulu bezindawo zokuphakamisa zama-4 ama-anti-vibration springs. Futhi, izinga lokushubha lama-part ku-vibrating screen nazo zizohluka, kuholele ekuphukeni kwezindawo zokuxhuma ku-vibrating screen noma ukugqabhuka kwezingxenye ezihlanganisiwe zokuxhuma.

Ukulungisa le nkinga, abasebenzi kufanele bahlolisise njalo umgogodlo wokuphikisa umsindo. Ngaphezu kwalokho, umgogodlo ngokuvamile wenziwa nge-60Si2MnA, futhi ubukhulu bokushisa bawo kufanele bufike ekugxileni kwe-HRC 45–50.

Ukukhubazeka Kwesisindo Sesigaba Se-Eccentric Kuqhutshini Lokukhalalisa

Ibhuloki eliphambene ku-vibration exciter lisetshenziswa ikakhulu ukwenza isikrini esivibrating si-vibrate, futhi isisindo sakhona sithinta ngqo ubukhulu bokushukumisa kwesikrini esivibrating. Uma kunokwehluka kusisindo sefemu ye-eccentric, amandla wokuphakamisa avelayo enqubweni yokusebenza azokhuphuka. Uma kubonakala esigxotsheni sesikrini, sikhipha izindawo ezingahambelani kahle kubukhulu bokushukumisa ezindaweni ezihlukahlukene, okubangela ukuwa kwezinto ezihlanganisayo noma ama-crack emihlanganweni ye-welded.

Umugqa wohlamvu webhodi elihlukene awuhambisani ne-line eseceleni ephakathi kwentobo.

Ngesikhathi sifaka i-vibration exciter, ngemva kokuxhuma i-vibration exciter nge-coupling evamile, ngenxa yomthelela wamandla okudlulisela thusha, umugqa wokulinganisa we-gear eccentric ngeke uhlale uhambisana nomugqa wemvelo wokulinganisa. Kulokhu, ukwakheka kwamandla ezinhlangothini ezahlukene zesikrini esishayayo kuzoba nokungafani, okubangela ukufutha kwezindawo zokuxhuma noma ukugqwala kwamadlelo lapho kuxhunywa khona imigqa.

Iphelela lesikrini liphansi kakhulu

Esinye isizathu esibangela ukugqabhuka kwesikrini esithwebekayo ukuthi ipleyisi yesikrini incane kakhulu. Ukuxazulula le nkinga, umsebenzisi kufanele kubukhale uhlangothi lwebhodi noma engeze ibhodi elengeziwe ukuze aqinise uzinzo kwesikrini esithwebekayo. Kulesi simo, isisekelo sesikhululo sizodinga ukuba singenakugqabhuka kalula.