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DP线没有完美只有更好

date:On September 13, 2017 Source:  

   很多买家在选择DP线的时候,第一考虑的就是牌子的问题,一个好的品牌会注重DP线的材质的因素来进行的包装,很多买家都是选用比较出名的牌子,但是也有不少的人群选择廉价的购买,这只是个人的需求罢了。如果要选择好的DP线,就要看线材的质量,但是要重哪个方面分析呢。

Many buyers in the choice of the DP line, the first consideration is the brand of the problem, a good brand will focus on the DP line material factors to carry out the packaging, many buyers are selected more well-known brands, but there are not Less people choose cheap to buy, this is just a personal demand Bale. If you want to choose a good DP line, it depends on the quality of wire, but which aspects of the analysis?

DP线

   电线是传导电流的导线,每家每户都离不开导线,换句话说只要是有能产生电能或者电流的地方都一定会有电线。

Wire is the conduction current of the wire, each household are inseparable from the wire, in other words as long as there is a place to produce electricity or current will have a wire.

   一、什么电线质量好:

First, what wire quality is good:


   1、重量质量好的电线,一般都在规定的重量范围内。

1, the weight of good quality wire, are generally within the specified weight range.


   2、铜质合格的铜芯电线铜芯应该是紫红色、有光泽、手感软。而伪劣的铜芯线铜芯为紫黑色、偏黄或偏白,杂质多,机械强度差,韧性不佳,稍用力即会折断,而且电线内常有断线现象。检查时,你只要把电线一头剥开2cm,然后用一张白纸在铜芯上稍微搓一下,如果白纸上有黑色物质,说明铜芯里杂质比较多。另外,伪劣电线绝缘层看上去似乎很厚实,实际上大多是用再生塑料制成的,时间一长,绝缘层会老化而漏电。

2, copper qualified copper core copper core should be purple, shiny, feel soft. And shoddy copper core copper core for the purple black, partial yellow or partial white, impurities and more, poor mechanical strength, toughness is poor, a little force that will break, and the cable often broken phenomenon. Check, you just peel the wire 2cm, and then use a piece of white paper in the copper core on a little rub, if the white material on the black material, indicating more impurities in the copper core. In addition, the fake wire insulation layer looks very thick, in fact, mostly made of recycled plastic, over time, the insulation will be aging and leakage.


   3、厂家假冒伪劣电线往往是“三无产品”,但上面却也有模棱两可的产地等标识,如中国制造、中国某省或某市制造等,这实际等于未标产地。

3, manufacturers fake and shoddy wires are often "three no products", but there are also ambiguous origin and other logo, such as Chinese manufacturing, a Chinese province or a city manufacturing, which is actually equal to the unlabeled origin.


   4、价格由于假冒伪劣电线的制作成本低,因此,商贩在销售时,常以价廉物美为幌子低价销售,使人上当。

4, the price of fake and shoddy because of the low cost of production, therefore, traders in the sale, often cheap for the guise of low-cost sales, people fooled.


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