Zimatopetsa kupukusira zikuluzikulu ndi zokopa ndi screwdriver, chifukwa msika wamakono umapereka tsopano njira yowonjezeredwa - chowombera .
Kusankha tsopano zipangizo zamakono si vuto tsopano - padzakhala ndalama zokwanira. Koma pakudza kugula, ndiye kuti munthu akhoza kusokonezeka mosavuta pakati pa kuchuluka kwa zinthu zosiyanasiyana.
Sikuti aliyense akudziwa momwe angasankhire chofufumitsa chabwino cha batteries, choncho ndi bwino kupempha thandizo kwa munthu wodziwa bwino kapena kuphunzira nkhaniyi wekha musanayambe kupita ku sitolo yapadera.
Ndi kampani iti imene mungasankhe screwdriver opanda zingwe?
Okonzanso amakono amapereka chisankho chabwino kwambiri cha zinthu zawo. Nawa malonda otchuka kwambiri:
- Bosch;
- AEG;
- Makita;
- Hitachi.
Zolemba zamakono
Inde, chinthu chofunikira kwambiri posankha chida chilichonse ndi zipangizo ndikutulukira zomwe katundu wina ali nazo. Musanayambe kusankha mabotolo oyendetsa batri omwe akuyenera kuti mudziwe nokha ndi zofunikira zake:
- Mphamvu yamagetsi . Mtima wa zipangizozi ndi batri. Zimadalira mphamvu yake komanso ntchito yake yayitali bwanji. Batire lofooka, pa 1.5A lidzagwira ntchito kwa ola limodzi, ndipo ngati mutagula mphamvu zowonjezera, ndiye kuti ntchitoyo ikhoza kupita popanda kuima. Ndikofunika kwambiri pamene kachiwiri ka batri kamagwiritsidwa ntchito pa chofukizira, chomwe chimagwiritsidwa ntchito pakubwezeretsa yoyamba. Ndikofunika kwambiri kuti ntchito yayitali komanso yopanda mavuto ikwaniritse komanso kuyendetsa batri. Ngati mutachita izi mwapadera, posachedwa izo zidzakhala zosagwiritsidwa ntchito, ndipo ndizo zowonongeka. Bateri ya cadmium yotchedwa nickel imakhala yochepa, koma imataya pang'ono ku batri ya lithiamu-ion, malinga ndi deta yake. Kotero kusankha ndi kwa wogula, yemwe akufuna kusunga ndalama kapena kugula chida chokhalitsa.
- Kulemera kwa chida chake ndi ergonomics . Monga lamulo, mungathe kusankha chotupitsa chopanda phokoso pogwiritsa ntchito kulemera kwake. Choncho, kilogalamu yolemera ya kilogalamu imodzi idzakhala yabwino kwa ntchito zazing'ono ndipo idzakwanira ngakhale dzanja la mkazi. Koma popeza kuti kulemera kwakukulu kumangobwera pa batri, mphamvuyo silingakhale yotsika. Chophweka kwambiri ndi chowombera cha kilogalamu imodzi ndi theka la kilogalamu ndi galasi losakanizika. Kwenikweni, zipangizo zoterezi zimapangidwa ndi pulasitiki, ndipo kuti zikhale zosavuta kupanga mabala a mphira wa mphira, sayenera kuiwalika.
- Nthawi yovuta . Kufulumira kwa mpikisano wa mutu wa screwdriver ndi chimodzi mwa makhalidwe ake ofunikira kwambiri. Ngati mukufuna kusankha chida chamagulu chogwira ntchito, ndiye kuti payenera kukhala maulendo awiri. Mmodzi mwa iwo, osachepera (pafupifupi 480 rpm), ndi woyenera kuuma kapena fiberboard. Yachiwiri (pafupifupi 1500 rpm) ndi yoyenera kwa zipangizo zolimba, monga chitsulo kapena chitsulo. Ndikofunika kuti woyimitsa wothamanga ali pamalo amodzi abwino - kawirikawiri bululi liri pamwamba pa mulandu ndipo likhoza kuwonetseredwa bwino. Kufunika kosavuta ndi kosavuta kwa fungulo, zomwe mungathe kuwonjezera kapena kuchepetsa liwiro la kubowola.
- Kutalika kwakukulu . Chimake chachikulu chikhoza kukhala
Kugwiritsa ntchito pobowola, ntchito yosiyana kwambiri ikhoza kuchitidwa ndi chilengedwe chonse cha screwdriver. - Kukwanitsa kubereka . Nthawi yokondweretsa yogula ikhoza kukhala kupezeka kwa mabatire ena, vuto la ergonomic yabwino yosungirako ndi selo la pobowola ndi bits. Pambuyo pake, kuti chida ichi chikhale nthawi yayitali, chiyenera kusungidwa, ndikupita kuntchito ayenera kukhala omasuka komanso otetezeka.
- Ntchito zina . Mukhoza kupeza chowombera, chomwe chimatchedwa mantha . Izi ndizofunikira kwambiri pa ntchito zina, zomwe zimapangitsa chipangizochi kukhala chodziwikiratu.