lx-a邵氏硬度計(jì)的特點(diǎn) lx-a型邵氏硬度計(jì),是測(cè)定硫化橡膠和塑料制品硬度的儀器。lx-a橡膠硬度計(jì)執(zhí)行國(guó)家標(biāo)準(zhǔn)gb/t531—1999《橡膠袖珍硬度計(jì)壓入硬度試驗(yàn)方法》,該國(guó)家標(biāo)準(zhǔn)等同采用國(guó)際標(biāo)準(zhǔn)《rubber-determination of indentation hardness by means of pocket har-dness meters》;同時(shí)還參照?qǐng)?zhí)行jjg304-2003《a型邵氏硬度計(jì)檢定規(guī)程》中有關(guān)規(guī)定。lx-a硬度計(jì)裝置在配套生產(chǎn)的同型號(hào)負(fù)荷測(cè)定架上,能在實(shí)驗(yàn)室內(nèi)對(duì)橡膠、塑料標(biāo)準(zhǔn)試片測(cè)定其標(biāo)準(zhǔn)硬度。還可手持硬度計(jì)表頭,對(duì)承裝在設(shè)備上的橡膠(塑料)物件測(cè)定其表面硬度。注:本硬度計(jì)也可對(duì)塑料試片和塑料制品進(jìn)行硬度測(cè)定。但塑料試樣及調(diào)節(jié),必須按照gb/t2918—1998《塑料試樣狀態(tài)調(diào)節(jié)和試驗(yàn)的標(biāo)準(zhǔn)環(huán)境》有關(guān)規(guī)定進(jìn)行。
hmrv-45a1表面洛氏維氏硬度計(jì)/國(guó)產(chǎn)hmrv-45a1洛氏維氏硬度計(jì) it serves to measure the hardness of ferrous, non-ferrous metals, hardmetals, carburized or nitrided layers, and other chemical treating layers. it is also used to for the hardness test of thin pieces. hmrv-45a1表面洛氏維氏硬度計(jì)造型新穎、美觀,具有良好的性,可操作性和直觀性。該硬度計(jì)適用于黑色金屬、有色金屬、硬質(zhì)合金、滲碳、淡化層和其他化學(xué)處理層及薄形零件的硬度測(cè)定。