低溫沖擊試驗(yàn)裝置需配合低溫箱使用,使用時(shí)與試件置于低溫箱內(nèi),經(jīng)一定時(shí)間冷卻后,以規(guī)定重量之砝碼,由 100mm 之高度落下,撞擊試件,檢測(cè)插頭或線(xiàn)材隔離線(xiàn)內(nèi)外緣及護(hù)套之受損情況。
The test inspection can be executed by means of falling a stipulated hammer (refer to the operation manual) form 100mm height onto the test specimen which laid flat on the steel block and then checking whether there are damages on the insulation cover,sheaths and protective coverings。
沖擊高度 Impact height | 100mm |
落錘重量 Hammer(optional) | 100,200,300,400,500,600, 750,1000,1250,1500g |