一、Incazelo Yokukhiqiza: 

Amasaha ezihlahla zezithelo angamathuluzi aklanyelwe ngokukhethekile ukuthena nokunakekela izihlahla zezithelo, futhi anendima ebalulekile ekuphathweni kwensimu yezithelo.

Amasaha esihlahla sezithelo ngokuvamile enziwa ngensimbi yezinga eliphezulu, njengensimbi enekhabhoni ephezulu noma insimbi eyingxubevange, ukuze kuqinisekiswe ukuqina nokuqina kwawo. Amasaha agaywe kahle futhi aphethwe ukushisa, okwenza amazinyo abe bukhali futhi angagugi, futhi angakwazi ukubhekana kalula nokusaha amagatsha ezihlahla zezithelo.

Mayelana nokuklama, amasaha esihlahla sezithelo athatha i-akhawunti ephelele yezimiso ze-ergonomic. Izibambo ngokuvamile zenziwe ngezinto ezingasheleli futhi ezikhululekile, njengerabha noma ipulasitiki ethambile, futhi umumo uhambisana nesandla somuntu ukuze kuncishiswe ukukhathala okubangelwa ukusetshenziswa isikhathi eside. Ezinye izibambo nazo ziklanywe ngezakhiwo ezibamba ukushaqeka ukuze kuthuthukiswe ukunethezeka kokusetshenziswa.

Ukuma nokuhlukana kwamazinyo ayo nakho kuklanywe ngokucophelela. Amazinyo ngokuvamile mancane futhi aminyene, okunganciphisa umonakalo ezihlahleni zezithelo ngesikhathi sokusaha futhi kwenze inqubo yokusaha ibe bushelelezi. Ngasikhathi sinye, i-engeli yonqenqema kanye nokucija kwamazinyo nakho kwenziwa ngcono ukuze kuthuthukiswe ukusebenza kahle kokusaha.

二、Sebenzisa: 

1.Lawula ukuma kanye nokuphakama okuphelele kwezihlahla zezithelo ukuze uzenze kube lula ukuphatha nokukhetha.

2.Uma izihlahla zezithelo zingenwa izifo, amagatsha anezifo angase asakaze amagciwane. Ukusebenzisa isaha somuthi wezithelo ukusika amagatsha anesifo kungavimbela ukubhebhetheka kwalesi sifo.

3.Uma uhlela kabusha noma ukhulisa insimu yezithelo, isaha lesihlahla sezithelo lingasiza ukususa izihlahla ezingasadingeki.

三、 Ukusebenza kunezinzuzo:

1, Amasaha esihlahla sezithelo asezingeni eliphezulu asebenzisa insimbi enobulukhuni obuphezulu ukwenza amazinyo asaha, angabona kalula ngamagatsha esihlahla sezithelo ezinobukhulu obuhlukahlukene futhi ahlale ebukhali ngemva kokusetshenziswa isikhathi eside.

2.Ukuma nobude besibambo sesaha ku-ergonomic, ngakho izandla zakho ngeke zikhathale kalula uma usisebenzisa. Isibonelo, isibambo sesaha esine-anti-slip texture kanye nokubamba okunethezekile kuvumela abalimi bezithelo ukuthi bagcine ulwazi oluhle lokusebenza phakathi namahora amade okusebenza.

3.Ukuhleleka okuhle nokucijile kwamazinyo e-saw kwenza kube lula ukunciphisa amandla adingekayo ngesikhathi sokusaha, ngaleyo ndlela kuthuthukiswe ukusebenza kahle komsebenzi. Uma kuqhathaniswa namathuluzi endabuko, umsebenzi wokusaha ungaqedwa ngokushesha.

4.Ama-saw blades ngokuvamile anonogada noma izindlela zokukhiya ukuphepha ukuze kuvinjelwe ukulimala ngengozi uma ingasetshenziswa.

四、Izici zenqubo

（1）0Amazinyo esaha lesihlahla sezithelo ngokuvamile aklanywa ngokucophelela. Ukuma, ubukhulu kanye nokuhlelwa kwamazinyo kuzothinta ukusebenza kahle kanye nomphumela wokusaha. Ngokuvamile, amazinyo anezinhlangothi ezintathu noma amahlangothi amaningi ukuze kwandiswe ukucija nokumelana nokuqina kwamazinyo.

(2) Ukuqina kwamazinyo kubalulekile ekusebenzeni kwesaha lesithelo. Ngokucisha okukhethekile noma izinqubo zokwelashwa kokushisa, ubulukhuni bamazinyo bungandiswa, kubenze bamelane nokuguga futhi mancane amathuba okuba buthuntu. Ngokwesibonelo, amazinyo amanye amasaha ezithelo angase acinywe emazingeni okushisa aphakeme ukuze aqinise ubulukhuni bawo.

(3) Ukukhethwa kwensiza yesaha kuzophinde kube nomthelela ekusebenzeni kwesaha lesihlahla sezithelo. Izinto ezivamile ze-saha blade zihlanganisa insimbi ephezulu ye-carbon, i-alloy steel, njll. Lezi zinto zinamandla amahle kanye nokuqina futhi zingahlangabezana nezidingo zokusebenza zesaha lesihlahla sezithelo.

(4) Ukuze kuthuthukiswe ukumelana nokugqwala nempilo yesevisi yesaha yesihlahla sesithelo, ingaphezulu le-saha blade lingase licwecwe, lipendwe noma ezinye izinqubo zokwelashwa. Lezi zindlela zokwelapha zinganciphisa ukugqwala kanye ne-oxidation yensingo yesaha futhi andise impilo yayo yesevisi.

(5) Idizayini yesibambo yesaha yesihlahla sesithelo ivumelana nezimiso ze-ergonomic, ekhululekile ukubamba futhi inciphise ukukhathala kwesandla. Ubude nokuma kwesibambo nakho kuzothinta ukunethezeka nokunethezeka kokusetshenziswa.