一、Incazelo yokukhiqiza: 

Amasaha okhalweni ngokuvamile ahlangene ekwakhiweni ukuze aphatheke kalula futhi asetshenziswe.

Umzimba wesaha ngokuvamile wenziwe ngensimbi futhi ungase welashwe ngokukhethekile ukuthuthukisa ukuqina nokumelana nokugqwala. Ngokuphathelene nombala, imibala evamile yezimboni ihlanganisa omnyama nesiliva. Isibambo ngokuvamile senziwe ngezinto ezingasheleli njengerabha noma ipulasitiki ukuze kuqinisekiswe ukubamba okuqinile ngesikhathi sokusetshenziswa.

二, sebenzisa: 

1:Khetha into efanelekile yokusika ngokusho kwempahla nosayizi okufanele usikwe.

2: Ngezinto eziqinile, izindlela zokusika eziningi zingasetshenziswa ukujula kancane kancane ukujula kokusika.

3:Ngesikhathi sokusika, hlala ugxile futhi ugweme iziphazamiso ukugwema izingozi.

三、 Ukusebenza kunezinzuzo:

I-1, Ukuma, i-engeli kanye nesikhala samazinyo esaha kuklanywe ngokucophelela ukusika izinto ngokushesha nangempumelelo, kunciphisa ukumelana nokusika kanye nokwenza ngcono ukusika ukusebenza kahle.

2, Umklamo wesakhiwo jikelele unengqondo, izingxenye zokuxhuma ziqinile futhi zithembekile, futhi azijwayele ukuxegiswa noma ukulimala.

3, Umumo nosayizi wesibambo kuklanywe ngokwe-ergonomically ukunikeza ukubamba okunethezekile nokunciphisa ukukhathala kwesandla.

四、Izici zenqubo

(1) Ubuchwepheshe obuthuthukisiwe bokugaya i-sawtooth busetshenziselwa ukuqinisekisa ukucija nokunemba kwamazinyo asaha.

(1) Isakhiwo sokuxhuma phakathi kwesibambo neblade yesaha siklanywe ngokunengqondo futhi sixhunywe ngamarivethi aqinile noma izikulufu ukuze kuqinisekiswe ukuthi ngeke zixege noma ziwe ngesikhathi sokusetshenziswa.

(3) Phakathi nenqubo yokuhlanganisa, qinisa futhi ulungise ingxenye ngayinye yokuxhuma ukuze uqinisekise ukuthi i-waist saw ngeke ikhululeke noma inyakaze ngesikhathi sokusetshenziswa.