Prekosyon lè w ap achte zouti elektrik

1. According to the needs, distinguish between home and professional use. Most power tools are designed for professionals. When purchasing, you should distinguish between professional and general household tools. Generally, the difference between professional and general household tools is in power. Professional tools have higher power to facilitate professionals to reduce workload. General household tools have relatively small workloads due to small projects. Therefore, the input of the tools is relatively small. The power doesn't need to be great either.

2. Anbalaj la deyò nan zouti a ta dwe gen yon modèl klè epi pa gen okenn domaj, bwat plastik la ta dwe fèm, ak hasp a louvri bwat plastik la ta dwe fèm ak dirab.

3. Aparans zouti a ta dwe inifòm nan koulè, pa ta dwe gen okenn lonbraj evidan ak dents sou sifas pati plastik yo, pa ta dwe gen okenn mak oswa mak boul, debwatman asanble ant pati koki yo ta dwe mwens pase oswa egal a 0.5mm, kouch aliminyòm Distribisyon an ta dwe lis ak bèl san domaj, ak machin nan antye ta dwe sifas la ta dwe gratis nan lwil oliv ak tach. Lè yo kenbe nan men, manch switch la ta dwe plat. Longè kab la jeneralman pa ta dwe mwens pase 2 mèt.

4. Paramèt plak zouti a ta dwe konsistan avèk sa ki sou sètifika CCC a. Adrès detaye ak enfòmasyon kontak manifakti a ak manifakti a ta dwe enkli nan manyèl enstriksyon an. Nimewo pakèt pou trasabilite pwodwi a dwe sou plak non oswa sètifika konfòmite a.

5. Kenbe zouti a alamen, limen ekipman pou pouvwa a, souvan opere switch la pou fè zouti a kòmanse souvan, epi obsève si fonksyon an -off switch zouti a serye. An menm tan an, obsève si gen nenpòt fenomèn nòmal sou televizyon an ak lanp fliyoresan sou sit la. yo nan lòd yo konfime ke zouti a ekipe ak yon efikas sipresyon entèferans radyo.

6. Zouti a ta dwe mache sou epi kouri pou yon minit. Kenbe li nan men pandan operasyon an. Men an pa ta dwe santi okenn vibrasyon nòmal. Obsève etensèl ranvèse a. Etensèl ranvèse a pa ta dwe depase nivo 3/2. Gade andedan, pa ta dwe gen okenn arcing evidan sou sifas la commutator. Pandan operasyon an, pa ta dwe gen okenn bri nòmal.

Drilling tools powered by electricity. It is a conventional product in power tools, and it is also the most demanded power tool product. The annual production and sales volume accounts for 35 percent of China's power tools. According to reports, in the next ten to fifteen years, the world sales of power tools will grow at an annual rate of 5 percent . Power tools are a kind of "low-value consumables". In Europe and the United States, power tools are not only used as a tool, but also as a gift, a gift given to each other, so they have great market development potential.