Thaum lub tshuab xaws voj voog, qee zaum yuav muaj lub voj voog ntawm cov cim kab rov tav ntawm daim ntaub, uas feem ntau hu ua lub cim nres. Qhov tshwm sim ntawm cov cim downtime yog cuam tshuam nrog cov laj thawj hauv qab no:

1) Muaj qhov sib txawv vim yog kev hnav ntawm tus yuam sij pub xov paj

2) Qhov sib txhuam coefficient ntawm cov xov paj pub mov txhuas phaj thiabtxoj siv hniavme dhau, ua rau slippage

3) Lubcoj lub logntawm lub tshuab qhwv ntaub xoob dhau, ua rau daim ntaub rub rov qab; lossis muaj teeb meem nrog kev sib kis ntawm qhov nqa mus, thiab lub tshuab qhwv ntaub qeeb.

4) Kev sib haum xeeb ntawm covlub koob yees duabtaug qab thiabcov koob xawslos yogcov dej ntwsyog xoob dhau lawm (kev sib koom tes ntawm txoj kab cam thiab cov koob xaws yog cuam tshuam nrog qhov tuab ntawm cov koob xaws siv, cov koob xaws tuab yog sib phim nruj nreem, thiab cov koob xaws nyias yuav xoob dua.-Sets Nws tsis pom zoo kom siv ntau qhov ntev ntawm cov xov rau lub cam). Thaum txoj kab cam xoob dhau nrog cov koob, qhov chaw ntawm daim ntaub yuav ntom thiab qhov nro ntawm cov xov paj yuav xoob thaum tsav qeeb; thaum tsav ceev, qhov chaw ntawm daim ntaub yuav nyias dua thiab qhov nro ntawm cov xov paj xoob yuav nruj.

5) Yog tias lub cambox raug kho kom haum rau hauv nruab nrab, qhov kev tsim qauv thiab kev tsim khoom tsis tsim nyog, thiab nws yooj yim rau cov cim nres.

6) Qhov teeb meem tib yam yuav tshwm sim yog tiaslub tshuab knitting ob chav jerseyxoob dhau ntawm lub iav tripod loj lossis lub iav phaj loj thiab lub iav pinion. Nws yooj yim ua rau lub koob sab saud thiab sab qis puas.cov thooj voos kheej kheejkom co thaum pib lossis nres, uas cuam tshuam rau qhov sib phim ntawm cov koob xaws sab saud thiab sab qis.