|
公司基本資料信息
|
mso-hansi-font-family:"Times New Roman"">一、板式測(cè)微儀產(chǎn)品簡(jiǎn)介:
mso-hansi-font-family:"Times New Roman"">板式測(cè)微儀適用于由礦物棉制成的板、帶厚度的測(cè)量。該測(cè)微儀是依據(jù)GB/T5480—2008《礦物棉及其制品試驗(yàn)方法》設(shè)計(jì)制造的。具有結(jié)構(gòu)簡(jiǎn)單、操作方便、測(cè)量范圍大等特點(diǎn)。
mso-hansi-font-family:"Times New Roman"">二、板式測(cè)微儀主要技術(shù)參數(shù):
mso-hansi-font-family:"Times New Roman"">百分表量程:0 "Times New Roman"">~10mm,精度0.01mm mso-hansi-font-family:"Times New Roman"">; 壓板直徑:Φ50mm mso-hansi-font-family:"Times New Roman"">; 壓板壓強(qiáng):98Pa
mso-hansi-font-family:"Times New Roman"">測(cè)量厚度:0 "Times New Roman"">~160mm;精度:0.1mm
mso-hansi-font-family:"Times New Roman"">試件尺寸:100×100mm
mso-hansi-font-family:"Times New Roman"">外型尺寸:160×110×260mm
mso-hansi-font-family:"Times New Roman"">三、板式測(cè)微儀使用方法:
mso-hansi-font-family:"Times New Roman"">先用鋼板尺測(cè)量被測(cè)試樣的大體厚度,例如:被測(cè)試樣大約厚56mm mso-hansi-font-family:"Times New Roman"">,用標(biāo)準(zhǔn)棒先將測(cè)厚儀的底板和壓盤之間的距離測(cè)量到50mm mso-hansi-font-family:"Times New Roman"">,此數(shù)值為初始校準(zhǔn)距離,然后將測(cè)微儀的移動(dòng)橫梁擰緊,輕輕抬起測(cè)微儀的壓盤,將被測(cè)試樣放到底板和壓盤之間,輕輕放下壓盤,使其與試樣接觸,待百分表讀數(shù)穩(wěn)定后讀數(shù),精確到0.1mm mso-hansi-font-family:"Times New Roman"">。如讀數(shù)為6.1mm "Times New Roman"">,則該試樣的真實(shí)厚度為初始距離50mm+ "Times New Roman"">實(shí)測(cè)厚度6.1mm = 56.1mm "Times New Roman"">。注:用鋼板尺和測(cè)微儀確定被測(cè)試樣的初始厚度時(shí),請(qǐng)取最接近試樣的整數(shù)值,實(shí)測(cè)數(shù)值應(yīng)不超過10mm mso-hansi-font-family:"Times New Roman"">。例如,被測(cè)試樣大約在20~30mm "Times New Roman"">,初始距離定為20mm "Times New Roman"">,在50~60mm "Times New Roman"">時(shí),初始距離定為50mm "Times New Roman"">,其他同理,初始距離最高為150mm "Times New Roman"">。
?
?