硬度計(jì)是測(cè)量物體硬度的儀器，表示材料抵抗硬物體壓入其表面的能力

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更新時(shí)間：2024-06-26

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硬度計(jì)是測(cè)量物體硬度的儀器，表示材料抵抗硬物體壓入其表面的能力。它是金屬材料的重要性能指標(biāo)之一。一般硬度越高，耐磨性越好。根據(jù)所測(cè)硬度單位：洛氏硬度計(jì)、維氏硬度計(jì)、顯微硬度計(jì)、布氏硬度計(jì)、邵氏硬度計(jì)、巴氏硬度計(jì)、里氏硬度計(jì)、韋氏硬度計(jì)、肖氏硬度計(jì)、布洛維硬度。根據(jù)使用方式：便攜式硬度計(jì)、臺(tái)式硬度計(jì)。

進(jìn)口硬度計(jì)美國(guó)Check-Line HP硬度計(jì)，測(cè)量紡織纏線管、梁、線軸、主軸錐、羽、染料包、卷的硬度和卷繞密度。

The HP textile durometer accurately measure the hardness / winding density of textile bobbins, beams, spools, spindles, cones, quills, dye packages, rolls, etc. The HP measure on a 0-100 scale used for comparison purposes. It doesn't not measure in a specific scale / unit. These Durometers use Shore A spring force with 2.5, 5 and 10mm diameter spherical indentor specifically designed for yarns, fibers, monofilaments and similar textiles. As the spherical indentors are unique for textile applications, these Durometers do not conform to ASTM D2240.

Constant-pressure indicating system assures uniform test pressure eliminating false readings due to differences between operators
Supplied in a foam-fitted carrying case.
Operation is as easy as pressing the spring-loaded knurled aluminum shell down to the red line.
< 15" Yarn Package Diameter, use "regular" model
15" Yarn Package Diameter, use "F" models (i.e. HP-5F)

Indenter:	Cone 35°, 1.3 mm ?
Depth of indentation:	0 - 2.5 mm
Test pressure	approx. 12.5 N
Measuring spring force	0.55 - 8.065 N
Display range	0 - 100 Scale
Scale diameter	56 mm
Weight, net (gross):	approx. 300 g (500 g)
Dimensions	50 x 50 x 110 mm (L x W x H)

訂貨型號(hào)

Model Number	Indentor Ball Size	Typical Application
HP-2.5	2.5 mm	Closely wound synthetic, hard finish fibers and filaments.
HP-5	5.0 mm	Average yarns, threads, fibers, etc., wound with moderate winding density.
HP-5F	5.0 mm	Same as HP5, except with flat base for large yarn packages over 15" (380 mm) in diameter.
HP-10	10.0 mm	Loosely wound spools of natural or synthetic yarns and fibers, bulky yarns.
HP-10F	10.0 mm	Same as HP10, except with flat base for large yarn packages over 15" (380 MM) in diameter.