亚洲精品综合日韩中文字幕网站_精品综合久久久久97_中文在线天堂网www_久久精品免费一区二区三区_91久久国产综合精品女同国语_久久资源总站在线国产成人

上海鼎振儀器設(shè)備有限公司
中級會(huì)員 | 第10年

13472521719

TABER落砂沖刷試驗(yàn)法/噴砂沖擊試驗(yàn)法

時(shí)間:2018/4/27閱讀:2557
分享:

5135-3

5135

1
 

落砂沖刷試驗(yàn)法,即采用規(guī)定產(chǎn)地的天然石英砂做磨料,通過試驗(yàn)器導(dǎo)管從一定高度自由落下,沖刷試樣表面,以磨損規(guī)定面積的單位厚度涂層所消耗的體積,并通過計(jì)算耐磨系數(shù)老評價(jià)涂層的耐磨性。

噴砂沖擊試驗(yàn)法,用于測定有機(jī)涂層的耐磨性。

Reference

Title

Scope

ASTM F510

Standard Test Method for Resistance to Abrasion of Resilient Floor Coverings Using an Abrader with a Grit Feed Method

This test method covers a laboratory procedure for determining the abrasion resistance of resilient flooring using an abrader with a grit feeder.

EN 655

Resilient Floor Coverings-Tiles of agglomerated composition cork with polyvinyl chloride wear layer-Specification

This European standard specifies the characteristics of agglomerated cork with a wear layer based upon polyvinyl chloride and modification thereof.

EN 660-2

Resilient floor coverings - Determination of wear resistance - Part 2: Frick-Taber Test

This European Standard describes the Frick-Taber method for determining the wear resistance of the wear layer of polyvinyl chloride floor coverings under laboratory conditions.  The test method is applicable to floor coverings with smooth surfaces. It can be used to determine the wear resistance of surfaces against abrasion and particularly for ranking different wear layer types within one type of product.

EN 14354

Wood-based panels - Wood veneer floor covering (Annex D)

This Annex specifies a test method to determine the resistance to wear of lacquered wood veneer floor covering

.

ISO 24338

Laminate floor coverings - Determination of abrasion resistance

This International Standard specifies two methods (A and B) for measuring abrasion of laminate floor covering elements. The tests described measure the ability of the surface layer to resist abrasive wear-through.  The resistance to wear according to method B is evaluated by abrading the face of test pieces with a specified abrasive applied by means of two loaded wheels.  The number of revolutions of the test specimen required to cause a defined degree of abrasion is measured by both methods.

IKEA Spec. No. IOS-TM-0002

Surface Resistance-Test Methods (section 9)

Description of a method that measures the ability of a coated surface to resist abrasive wear-through to the underlying substrate by assessing the resistance to liquid paraffin (fat) in the abraded area. The method is used on coated wood, foiled and laminated substrates in applications where high surface resistance is required.


 

會(huì)員登錄

×

請輸入賬號(hào)

請輸入密碼

=

請輸驗(yàn)證碼

收藏該商鋪

X
該信息已收藏!
標(biāo)簽:
保存成功

(空格分隔,最多3個(gè),單個(gè)標(biāo)簽最多10個(gè)字符)

常用:

提示

X
您的留言已提交成功!我們將在第一時(shí)間回復(fù)您~
撥打電話
在線留言
枝江市| 麻栗坡县| 宝兴县| 新巴尔虎左旗| 稷山县| 长垣县| 福海县| 仁寿县| 浑源县| 广汉市| 竹溪县| 玛曲县| 高要市| 新竹县| 象州县| 密云县| 监利县| 明光市| 女性| 保亭| 开平市| 南通市| 磐石市| 偏关县| 康定县| 云霄县| 平和县| 屏山县| 常德市| 伊宁市| 松桃| 安陆市| 剑阁县| 江安县| 红安县| 阳江市| 阳谷县| 绥化市| 高雄市| 安远县| 绥宁县|