武漢格萊莫檢測(cè)設(shè)備有限公司
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http://www.glmgs.com/prodxx.asp?id=586
一、產(chǎn)品簡(jiǎn)介
LX邵氏A型硬度計(jì)廣泛應(yīng)用于中低硬度塑料、各類橡膠、多元脂、皮革、蠟等的硬度測(cè)試。ISO868 和 ISO7619標(biāo)準(zhǔn)生產(chǎn),符合 GB/T531 、JB6148 和 JJG304 標(biāo)準(zhǔn)。指針式指示,讀數(shù)方便、準(zhǔn)確、精度高;手持式設(shè)計(jì),攜帶方便,可手持測(cè)量,也可安裝在配套的測(cè)試架上測(cè)試。
二、技術(shù)指標(biāo)
★刻度盤值:0 ~ 100HA;
★壓針行程:2.5 mm;
★推薦測(cè)量范圍:10 ~ 90HA;
★壓針頭部尺寸:Ф 0.79 mm;
★重 量:0.5 kg。
三、使用方法:
把試樣放置在堅(jiān)固的平面上,拿住硬度計(jì),壓足中孔的壓針距離試塊邊緣至少12mm,平穩(wěn)地把壓足壓在試樣上,不能有任何振動(dòng),并保持壓足平行于試樣表面,以使壓針垂直地壓入試樣,所施加的力要?jiǎng)偤米阋允箟鹤愫驮嚇油耆佑|,除另有規(guī)定,在壓足和試樣完全按觸后1秒內(nèi)讀數(shù),如果是其他間隔時(shí)間讀數(shù)則說(shuō)明,在試樣相距至少6mm的不同位置測(cè)量硬度值5次,取其平均值。
使用須知:
★測(cè)定前應(yīng)檢查硬度計(jì)的指針在自由狀態(tài)下應(yīng)指向零位。如指針量偏離零位時(shí),可以松動(dòng)右上角壓緊螺釘,轉(zhuǎn)動(dòng)表面,對(duì)準(zhǔn)零位。然后將硬度計(jì)壓在玻璃板上,壓針端面與壓足底面緊密接觸于玻璃板上時(shí),指針應(yīng)指向100+/-1HA,如不指向100+/-1HA時(shí),可輕微按動(dòng)壓針幾次,如仍不指100+/-1HA時(shí),則此硬度計(jì)不能使用。如在邵氏硬度計(jì)測(cè)試機(jī)架上使用時(shí),可撥動(dòng)手柄,使工作臺(tái)上升至定荷砝碼抬起,使壓針端面與壓足平面緊密接觸于玻璃工作臺(tái)時(shí),指針應(yīng)指向100+/-1HA。如不指100+/-1HA時(shí), 可調(diào)整工作臺(tái)平面的調(diào)節(jié)螺釘,若調(diào)整后指針仍不指100+/-1HA時(shí),好送生產(chǎn)單位調(diào)整為宜。
★橡膠的試樣及試驗(yàn)溫度要求; ①、橡膠的試樣厚度不小于6mm,寬度不小于15mm,長(zhǎng)度不小于35mm,試樣厚度不足6mm時(shí),可用同樣膠片重疊測(cè)定,但不超過(guò)3層。并要求膠片上下平行。 ②、檢定時(shí)室溫為23℃±5℃,檢定前硬度計(jì)在此溫度下至少存放1小時(shí)。
★塑料試樣及試驗(yàn)溫度要求; ①、塑料試樣為正方形,邊長(zhǎng)50mm、厚度6mm。也允許采用50×15mm的試樣。 ②、在可能的情況下,試樣在測(cè)試前應(yīng)按照GB/T2941-1991規(guī)定在實(shí)驗(yàn)室標(biāo)準(zhǔn)溫度下進(jìn)行調(diào)節(jié)。比對(duì)試驗(yàn)或系列試驗(yàn)在相同溫度下進(jìn)行。
★橡膠及塑料試樣表面均應(yīng)光滑、平整、不應(yīng)有機(jī)械損傷及雜質(zhì)等缺陷。
★硬度計(jì)使用35000次后,建議每使用10000次左右按GB531規(guī)定檢查彈簧壓力與指針刻度關(guān)系及壓針端部的形狀尺寸。
★硬度計(jì)使用完畢后,裝入儀器盒或儀器箱內(nèi),放置干燥處,防止受潮。
★定荷測(cè)定架上的升降小軸和工作臺(tái)底部,請(qǐng)注意經(jīng)常揩擦干凈,涂少量防銹油,以防生銹。
★使用邵氏硬度計(jì)時(shí),當(dāng)A型硬度計(jì)示值低于10HA時(shí)是不準(zhǔn)確的,測(cè)量結(jié)果不能使用。A型硬度計(jì)測(cè)量值超出90HA時(shí)推薦使用D型硬度計(jì)。
一、產(chǎn)品簡(jiǎn)介
One, product introduction
LX邵氏A型硬度計(jì)廣泛應(yīng)用于中低硬度塑料、各類橡膠、多元脂、皮革、蠟等的硬度測(cè)試。ISO868 和 ISO7619標(biāo)準(zhǔn)生產(chǎn),符合 GB/T531 、JB6148 和 JJG304 標(biāo)準(zhǔn)。指針式指示,讀數(shù)方便、準(zhǔn)確、精度高;手持式設(shè)計(jì),攜帶方便,可手持測(cè)量,也可安裝在配套的測(cè)試架上測(cè)試。
LX shore A hardness is widely applied in the low hardness, all kinds of rubber, plastic, leather, wax and other multiple fat hardness test. ISO868 and ISO7619 international standards of production, with GB/T531, JB6148 and JJG304 standards. Pointer type indicator, reading is convenient, accurate, high precision; handheld design, easy to carry, can be a hand-held measurement, can also be mounted on a supporting test rack test.
二、技術(shù)指標(biāo)
Two, technical indicators
★刻度盤值:0 ~ 100HA;
★dial value: 0~ 100HA;
★壓針行程:2.5 mm;
★pressure stroke of the needle: 2.5 mm;
★推薦測(cè)量范圍:10 ~ 90HA;
★recommend measuring range: 10~ 90HA;
★壓針頭部尺寸:Ф 0.79 mm;
★ press needle head size:Φ0.79 mm;
★重 量:0.5 kg。
★weight: 0.5 kg.
三、使用方法:
Three, the use of methods:
把試樣放置在堅(jiān)固的平面上,拿住硬度計(jì),壓足中孔的壓針距離試塊邊緣至少12mm,平穩(wěn)地把壓足壓在試樣上,不能有任何振動(dòng),并保持壓足平行于試樣表面,以使壓針垂直地壓入試樣,所施加的力要?jiǎng)偤米阋允箟鹤愫驮嚇油耆佑|,除另有規(guī)定,在壓足和試樣完全按觸后1秒內(nèi)讀數(shù),如果是其他間隔時(shí)間讀數(shù)則說(shuō)明,在試樣相距至少6mm的不同位置測(cè)量硬度值5次,取其平均值。
A sample is placed in a rigid plane, seized the hardness tester, pressure foot hole pressure needle distance test block edge of at least 12mm, smooth the pressure foot pressure to the specimen, there can be no vibration, and keep the pressure foot parallel to the surface of the specimen, so that pressure vertical pin pressed into the sample, applied force to be just enough to make the pressure foot and sample full contact, unless otherwise specified, must be in the pressure foot and specimen in contact after a second reading, if it is the other interval time readings must explain, in the sample are separated by at least 6mm different position measuring hardness 5, take the average.
使用須知:
Instructions for use:
★測(cè)定前應(yīng)檢查硬度計(jì)的指針在自由狀態(tài)下應(yīng)指向零位。如指針量偏離零位時(shí),可以松動(dòng)右上角壓緊螺釘,轉(zhuǎn)動(dòng)表面,對(duì)準(zhǔn)零位。然后將硬度計(jì)壓在玻璃板上,壓針端面與壓足底面緊密接觸于玻璃板上時(shí),指針應(yīng)指向100+/-1HA,如不指向100+/-1HA時(shí),可輕微按動(dòng)壓針幾次,如仍不指100+/-1HA時(shí),則此硬度計(jì)不能使用。如在邵氏硬度計(jì)測(cè)試機(jī)架上使用時(shí),可撥動(dòng)手柄,使工作臺(tái)上升至定荷砝碼抬起,使壓針端面與壓足平面緊密接觸于玻璃工作臺(tái)時(shí),指針應(yīng)指向100+/-1HA。如不指100+/-1HA時(shí), 可調(diào)整工作臺(tái)平面的調(diào)節(jié)螺釘,若調(diào)整后指針仍不指100+/-1HA時(shí),好送生產(chǎn)單位調(diào)整為宜。
Determination of hardness of should be examined before a pointer in a free state should point zero. Such as pointer volume deviation from zero, can loosen the upper right corner of a compression screw, rotating surface, zero. Then the hardness pressure in a glass plate, needle pressing and the end surface of the plantar surface of pressure tight contact with the glass plate, a pointer pointing to 100+/-1HA, if not to the 100+/-1HA, may be slightly pressing the needle pressing several times, such as not to 100+/-1HA, the hardness can not use. As in the Shaw hardness testing machine frame when in use, the handle, so that the table up to the fixed charge weight lifted, so that pressure needle end with pressure foot plane in tight contact with the glass table, pointer pointing to 100+/-1HA. If not a 100+/-1HA, can adjust the work table surface of the adjusting screws, if the pointer is adjusted to 100+/-1HA, it is best to send units of production adjustment is appropriate.
★橡膠的試樣及試驗(yàn)溫度要求; ①、橡膠的試樣厚度不小于6mm,寬度不小于15mm,長(zhǎng)度不小于35mm,試樣厚度不足6mm時(shí),可用同樣膠片重疊測(cè)定,但不超過(guò)3層。并要求膠片上下平行。 ②、檢定時(shí)室溫為23℃±5℃,檢定前硬度計(jì)在此溫度下至少存放1小時(shí)。
★rubber samples and test temperature; 1, rubber specimen thickness not less than 6mm, with width not less than 15mm, length not less than 35mm, sample thickness less than 6mm, used the same film overlap measure, but not more than 3 layers. And asked to film in parallel. ②, test at room temperature 23± 5 ℃, verification before the hardness at this temperature for 1 hours at least.
★塑料試樣及試驗(yàn)溫度要求; ①、塑料試樣為正方形,邊長(zhǎng)50mm、厚度6mm。也允許采用50×15mm的試樣。 ②、在可能的情況下,試樣在測(cè)試前應(yīng)按照GB/T2941-1991規(guī)定在實(shí)驗(yàn)室標(biāo)準(zhǔn)溫度下進(jìn)行調(diào)節(jié)。比對(duì)試驗(yàn)或系列試驗(yàn)在相同溫度下進(jìn)行。
★plastic sample and test temperature; 1, plastic sample is square, side length 50mm, thickness 6mm. Also allow for the use of 50 × 15mm specimen. ②, where possible, the sample before the test should be in accordance with the provisions of GB/T2941-1991 in laboratory standard temperature regulation. Comparison test or series of tests must be at the same temperature.
★橡膠及塑料試樣表面均應(yīng)光滑、平整、不應(yīng)有機(jī)械損傷及雜質(zhì)等缺陷。
★rubber and plastic surface shall be smooth, flat, not due to mechanical damage and impurities and other defects.
★硬度計(jì)使用35000次后,建議每使用10000次左右按GB531規(guī)定檢查彈簧壓力與指針刻度關(guān)系及壓針端部的形狀尺寸。
★hardness after used for 35000 times, every use of about 10000 times as specified in the GB531 check spring pressure and pointer scale relation and pressure needle end shape and size.
★硬度計(jì)使用完畢后,裝入儀器盒或儀器箱內(nèi),放置干燥處,防止受潮。
★hardness after use, into the box of the instrument or apparatus box, dry place, prevent moisture.
★定荷測(cè)定架上的升降小軸和工作臺(tái)底部,請(qǐng)注意經(jīng)常揩擦干凈,涂少量防銹油,以防生銹。
Determination of fixed charge frame lifting small axis and at the bottom of the working platform, please note often wipe clean, apply a small amount of oil, to prevent rusting.
★使用邵氏硬度計(jì)時(shí),當(dāng)A型硬度計(jì)示值低于10HA時(shí)是不準(zhǔn)確的,測(cè)量結(jié)果不能使用。A型硬度計(jì)測(cè)量值超出90HA時(shí)推薦使用D型硬度計(jì)。
★use shore hardness testers, when A durometer value is less than 10HA is not accurate, the measurement results can not be used. A durometer value exceeds 90HA recommend using D hardness meter.