无人精品乱码一区二区三区_久操久操_五月天婷婷精品视频_看国产毛片_欧美亚洲日本_毛片链接

Jinzhixiang Hardware Products Co., Ltd.
Jin Zhixiang Hardware
Dedicated to specialized design, research and development, production, and sales

How to distinguish the advantages and disadvantages of stainless steel handle materials

2020-09-18 2052

1) Stainless steel handles should be thick, otherwise they may be dented: good stainless steel handles use pipes with a wall thickness of 1.2mm. There are also many classifications of stainless steel, and the prices vary greatly. It is advisable to choose brand manufacturer AISI304 grade stainless steel as much as possible.

The stainless steel handle of the thin tube is quickly held at the same temperature as the hand, while the thick tube is cooler; Tapping the thick tube with your fingers produces a clear and crisp sound, while the thin tube can be a bit dull. The handle has been using pipes with a wall thickness of 1.2mm for many years.

不銹鋼拉手廠(chǎng)家

2) Brass, zinc alloy, and aluminum: It is particularly important to note that if subjected to force, zinc alloy materials should not be too thin and should not be used for functional accessories. The author has conducted statistics on the steel gate anti-theft door in a certain residential area on a certain day. After three years of occupancy, more than 60% of the handles were disconnected from the foot seat, because the zinc alloy accessories were too thin and inferior zinc alloy was used. It is difficult to distinguish the material of all materials after surface treatment, so customers must ask clearly.

3) Natural stone, natural wood, plastic: There are many materials used to make stainless steel handles, and each material has its own advantages and disadvantages, which will not be elaborated here.

Article source: Stainless steel handle manufacturer http://www.inter-log.com.cn


主站蜘蛛池模板: 九九九在线视频 | 大美女香蕉丽人视频网站 | 521香蕉永久播放地址 | 国产精品国产三级国产专播下 | 二区在线观看 | a一级免费视频 | 国产精品久久久精品视频 | 欧美另类性 | 亚洲一级特黄特黄的大片 | 欧美一级黄 | 国产精品久久久久免费a∨ 91亚洲国产成人久久精品网站 | 五月天丁香花婷婷视频网 | 日本在线观看网站 | 亚洲国产色婷婷精品综合在线观看 | 欧美日韩电影一区二区 | 天天干天天草 | 日韩中文一区 | 国产精品福利在线观看 | 久久免费久久 | 久久精品国产精品亚洲 | 久久久精品久久久久久久久久久 | 国产一区二区三区高清 | 午夜久久久久 | 欧美日韩在线一区 | 国产精品系列在线观看 | 亚洲hhh | 国产成人精品免高潮在线观看 | 黄色免费观看网站 | 男人草女人的视频 | 欧美色综合网站 | 国语A在线看免费观看视频 欧美不卡视频 | 中文日产国产精品久久 | 久久夜色精品国产噜噜亚洲a | 午夜视频国产 | 8008.榴莲 | 国产成人99久久亚洲综合精品 | 欧美色精品天天在线观看视频 | 91成人午夜性a一级毛片 | 开心久久激情 | 免费成人高清 | 国产成人久久精品 |