Umshini wokuphrinta we-flexeUkuze ugcine ukungezwani kwe-tepi njalo, kufanele kufakwe amabhuleki kwikhoyili kanye nokulawulwa okudingekayo kwale brake kumele kwenziwe. Iningi lemishini yokuphrinta yewebhu yewebhu isebenzisa ama-magnetic powder brakes, angatholakala ngokulawula okukhona kwamanje.

① Lapho ijubane lokuphrinta lomshini lihlala njalo, qiniseka ukuthi ukungezwani kwetheyipu kuzinzile enanini lenombolo yokusetha.

Ukuqaliswa komshini nokubopha (okungukuthi, ngesikhathi sokusheshisa nokukhohlisa), ibhande lezinto lezinto ezibonakalayo lingavinjelwa ekugcwalisweni ngokweqile futhi kukhishwe ngentando.

Ngesikhathi sokuphrinta njalo sokuphrinta komshini, ngokuncishiswa okuqhubekayo kosayizi womugqa wezinto ezibonakalayo, ukuze kugcinwe ukungezwani kwebhande lezinto ezibonakalayo njalo, i-torque ye-braking iguqulwe ngokufanele.

Ngokuvamile ukukhuluma, umqulu wezinto ezibonakalayo awundilinga kahle, futhi amandla ayo okusondela awona umfaniswano kakhulu. Lezi zinto ezingezinhle zokuqukethwe ngokwazo zikhiqizwa ngokushesha futhi ngokuhlukile ngesikhathi senqubo yokuphrinta, futhi azikwazi ukuqedwa ngokushintsha okungahleliwe kwe-torque ye-braking. Ngakho-ke, emidlalweni eminingi ethuthukisiwe yeWebhu yeWebhu yeWebhu, i-roller entantayo elawulwa isilinda kwesinye isikhathi ifakiwe. Isimiso sokulawula yile: Enqubweni yokuphrinta ejwayelekile, ukungezwani kwebhande lezinto ezibonakalayo lilingana nengcindezi yomoya ocindezelwe yesilinda, okuholela endaweni esele ye-roller entantayo. Noma yikuphi ukuguqulwa okuncane kokungezwani kuzothinta ubude besengezo se-cylinder piston rod, ngaleyo ndlela beshayela i-angle yokujikeleza ye-apholoometer yesigaba, futhi uguqule i-extation angle Ukushintshashintsha kwezingxabano kwe-Belt kulungiswa ngokuzenzakalelayo futhi kulungiswa ngokungahleliwe. Ngakho-ke, kwakhiwa uhlelo lokulawula ukungezwani kwesigaba sokuqala, okuwuhlobo oluvikelekile oluvaliwe.