浮于水面的海水比重計(jì)，海水比重、鹽度、顯示精確，使用簡(jiǎn)單，讀數(shù)容易，透明度高河北榮興玻璃儀器廠主要生產(chǎn)的透明玻璃管，水族溫度計(jì)，海水比重計(jì)，可調(diào)溫加熱玻璃管用于醫(yī)學(xué)器械，化學(xué)儀器，紡織，水族等多個(gè)行業(yè)。對(duì)于其他要求耐高溫、高熱穩(wěn)定性、高化學(xué)穩(wěn)定性、高介電性能的工業(yè)技術(shù)部門(mén)亦得到廣泛的應(yīng)用。下述三類本廠均具有相應(yīng)的生產(chǎn)線。A:普通玻璃管； B:高硼硅玻璃管；C:石英玻璃管；Thetransparentglasstubeswhichourfactorymanufactureareusedinmedicalinstruments,chemicalinstruments,textileandaquariumindustries.Theyarealsowidelyusedinotherindustrialtechnologydepartmentswhichrequirehightemperature-resistant,highthermalstability,highchemicalstabilityandhighdielectricproperty.Wehavethecorrespondingproductionlineforthefollowingthreekindsofproducts.A.normalglasstube;B:borosilicateglasstubeC:quartzglasstube海水比重計(jì)Seawaterhydrometer浮于水面的海水比重計(jì)，海水比重、鹽度、顯示精確，使用簡(jiǎn)單，讀數(shù)容易，透明度高。Floatingontheseawater,thehydrometeristransparent,andiseasytouseandreadseasilywithaccuratenumbers.溫度計(jì)溫度準(zhǔn)確，包裝精美，出口產(chǎn)品永不掉字。本產(chǎn)品的在制作過(guò)程中需要經(jīng)過(guò)高溫使玻璃表面熔化，讓度數(shù)侵入玻璃里面，因此絕對(duì)不會(huì)有掉字的現(xiàn)象出現(xiàn)。ThermometerAccuratetemperature,refinedpackage,Tobeexportedandwouldnotbefaded.Thiskindofproductrequiresmeltingtheglasssurfacethroughheatingonthemanufactureprocess,insertingthedegree.Sotheywouldnotbefaded.