Mwiniwake weniweni, komanso zochulukirapo kuposa momwemo yemwe amakhala mu bizinesi yake, sangathe popanda womuthandiza wodalirika. Nthawi zambiri, samakhala munthu, koma screwdriver wamba, yomwe ingagulidwe pa Aliexpress. Mtundu wa Chitchaina uwu ndiwosavuta kugwiritsa ntchito kwakuti ambiri "adachita nawo" kwazaka zambiri. Pa chipangizo cha batireyi mulibe zopinga, kwenikweni, pa banja. Amapindika modekha:
- zomangira;
- mabawuti
- kudzigwetsa nokha zomangira.
Komabe, itha kugwiritsidwanso ntchito ngati kubowola. Itha kugwiritsidwa ntchito kukumba mabowo a ma diameter osiyanasiyana. Ma drill amalowerera mosavuta mitundu yonse yamtundu wolimba. Kuonjezera apo, kulemera kwachidacho kungapatse mwayi wokhala mu chilimwe kuti azilamulire mwaluso ngakhale m'malo ovuta kufikako. Maudindo onsewa ndizotheka kokha chifukwa cha mawonekedwe apadera a screwdriver ochokera ku China.
Wamphamvu, motero, mwachangu
Ogwiritsa ntchito ambiri amazindikira kuti chipangizochi chimakhala chosavuta kugwiritsa ntchito pomwe sichili cholemera kwambiri. Chifukwa chake, unyinji wazomwezi ndi makilogalamu 1.35 okha. Kapangidwe ka ergonomic kogwirizira kogwirizira kumakupatsani mwayi kuti mukonzeke mwamphamvu muchikhatho cha dzanja lanu. Chingwe cholimbira, chomwe chimakhala ndi mawonekedwe atatu, chimathandizanso pa izi. Kuyika koteroko kumawonjezera mgwirizano wolimbikira wazinthuzo m'manja. Nthawi yomweyo, pakati paukadaulo wa chida, zinthu zotsatirazi zitha kudziwika:
- Batri ya Lithium-ion (voliyumu - 12 V). Chifukwa cha mphamvu zotere, mbuyeyu sangathe kugwira ntchito zambiri, komanso kuyendetsa zinthu zina zowonjezera.
- Bulb yoyatsa. Ikayatsidwa, imawunikira pansi kuti ichiritsidwe. Izi zimakuthandizani kuti mumalize ntchitoyo ngakhale mumdima.
- Nyumba zopanda madzi. "Kudzazidwa" kwa chipangizocho kumatetezedwa kwathunthu ku chinyezi ndi chinyezi. Chifukwa chake, nyengo sizingalepheretse wokolola m'munda kukwaniritsa ntchito yomwe anakonzekera.
- Kuthamanga mwachangu. Kwa mphindi imodzi yopanda pake, shaft imapanga kuchoka pa 0 mpaka 350. Ili ndiye njira yabwino yogwirira ntchito ndikudzigwetsa tokha. Komabe, kuti mutulutse khoma la konkriti, mawonekedwewo siabwino, chifukwa pa izi muyenera osachepera 1,200 rpm.
- Spinning mphindi. Popeza screwdriver yotereyi idapangidwa kuti izigwira ntchito zapakhomo, chizindikirochi chimasiyana kuchokera pa 10 mpaka 15 N ∙ m.
- Chitetezo. Chipangizocho chili ndi zinthu zomwe zimaletsa kutentha kwa chipangizocho. Kuphatikiza apo, amateteza chida kuchokera pazambiri, komanso kutsitsa kwathunthu kwa batri.
Kuyang'ana kwakukulu kuyenera kulipidwa kukula ndi mawonekedwe a kusinthaku. Mu mtundu uwu wa chida cha Chichaina, ndiwotakata kwambiri, motero ndikotheka kuwadina.
Pali zolakwika zina. Wogula amayenera kudziwa za kubowoleza pang'ono kwa cartridge, komanso kutembenuka kwamagetsi (pang'onopang'ono). Chipangizocho chimagwira ntchito mokweza, pa "phokoso" lomwelo ndi chopukusira khofi. Koma pazonse, makasitomala oposa 1,000 amakhutira nazo. Inde, ambiri amakopeka ndi mtengo wa chipangizochi. Pa AliExpress, pamafunika rubles 1,646 zokha. 
M'masitolo ena, mtengo wa screwdrivers opanga zoweta umachokera ku 3 mpaka 10 rubles.
