Cov qhov tsis zoo raws qhov ntev ntawm ib lossis ntau qhov kev taw qhia ntev yog hu ua cov kab ntsug.
Cov laj thawj feem ntau yog raws li nram no:
1. Ntau hom kev puas tsuaj raukoob thiab sinkers
Lub sinker tau raug puas tsuaj los ntawmlub feeder ntawm cov xov paj.
Lub qhov koob txhaj tshuaj yog khoov thiab skewed.

Lub qhov xauv koob raug txiav tsis zoo.
Cov kab nrib pleb ntawm qhov chaw xaws xov los ntawm kev sib cuag tsis zoo nrog lub tshuab pub xov.
Cov koob txhaj ncab vim yog qhov overload.

2. Cov koob thiab cov sinkers raug hnav lawm

Kev sib sau ua ke ntawm cov khib nyiab thiab tsis ntxuav nws raws sijhawm ua rau lub qhov rooj koob tsis kaw kom zoo.
Cov kab ntsug tshwm sim los ntawm kev xeb thiab xeb.
Hnav ntawm qhov chaw ntawm lub koob txhaj tshuaj.
Hnav rau sab nraub qaum ntawm rab koob.

Kev hnav ntawm lub koob txhaj tshuaj vim yog cov xov paj ntxhib

Sinker nplhaib tsim platform hnav.

3. Kev sib xyaw koob lossis cov khoom siv hauv lub cev (hom sib txawv lossis tshiab / hnav)

4. Thaum siv, qhov chaw ntawm rab koob knitting tsis sib npaug: rab koob knitting khoov, cov plaub mos sib sau ua ke rau sab nraub qaum ntawm rab koob knitting lossis lub dab dej, thiablub tog raj kheejpuas lawm los yog hnav lawm.

5. Lub tshuab roj nplua nyeemteeb meem (kev ua tsis tiav ntawm lubrication ntawm koob xaws)

6. Teeb meem hauv cov txheej txheem tiav

7. Lub Tshuab Rolling Takedownteeb meem rub

Kev daws teeb meem:

1. Ntxuav los yog tshem tawm cov fibers thiab cov av uas tau sau rau hauv qhov koob thiab qhov koob.

2. Hloov tag nrho cov khoom puas tsuajkoob xaws(cov pas koob khoov, puas lawm los yog tus nplaig koob khoov, cov ntsia koob khoov tsis zoo, cov taub koob hnav hnyav heev, thiab lwm yam.)

3. Tsis txhob sib xyaw cov koob xaws lossis cov khoom siv ntawm lub tshuab, nrog rau cov koob lossis cov khoom siv ntawm lub tshuab uas muaj sijhawm ua haujlwm sib txawv.

4. Hloov cov khoom uas hnav ntau dhaulub tog raj kheej.