Bhandi rinoshandiswa zvakanyanya mumapepa, simbi, machira uye mamwe maindasitiri, asi mukushandiswa kwenguva refu kweiyo nzira inogona kuoneka kupfeka, kutsauka, kuputsika uye mamwe matambudziko. Muchikamu chino, tichaunza zvikanganiso zvakajairika, chikonzero chekuongorora uye mhinduro dzekubatsira vashandisi kuwedzera hupenyu hwebhanhire uye kuvandudza kushanda kwekugadzira.

Dambudziko Phenomenon

Kutsauka kwebhandi kune rumwe rutivi panguva yekushanda

Inotungamira kune isina kuchena zvinhu zvinomonereka uye kunyange kukuvadzwa kwemidziyo

 

Zvikonzero zvinobvira

✔ Kusawirirana kwebhandi (kunyanya kusimba kana kuregedzera kune rimwe divi)

✔ Roller / roller misalignment (kumisikidza kutsauka kana kupfeka)

✔ Majoini ebhandi asina kuenzana (anokanganisa track yekumhanya)

✔ Material buildup (tsvina kana marara anoita kuti bhandi ritsauke)

 

Solution

Gadzirisa tension: ita shuwa kuti tension iri even pamativi ese (shandisa tensiometer kutarisa).

Tarisa kurongeka kurongeka: gadzirisa roller parallelism uye tsiva yakasakara rollers kana zvichidikanwa.

Re-vulcanize majoini (kana splicing ndiro dambudziko).

Chenesa bhandi nemapulley kudzivirira marara kubva pakukanganisa kushanda.