1、破壞(huai)性檢驗

破(po)壞性檢(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)是(shi)焊接材料檢(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)種類之一，那么它一般是(shi)需要(yao)進行一些相關的力(li)學(xue)(xue)性能試(shi)驗(yan)(yan)(yan)(yan)(yan)、化(hua)學(xue)(xue)分析實驗(yan)(yan)(yan)(yan)(yan)以及金相實驗(yan)(yan)(yan)(yan)(yan)。具體的實驗(yan)(yan)(yan)(yan)(yan)內容(rong)有(you)彎曲試(shi)驗(yan)(yan)(yan)(yan)(yan)、沖(chong)擊(ji)試(shi)驗(yan)(yan)(yan)(yan)(yan)、化(hua)學(xue)(xue)分析、腐蝕試(shi)驗(yan)(yan)(yan)(yan)(yan)、微觀檢(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)、斷口檢(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)等等。

2、非破壞性檢驗

破壞性檢(jian)(jian)驗(yan)(yan)是一種(zhong)常見(jian)的焊接材(cai)料(liao)(liao)檢(jian)(jian)驗(yan)(yan)方法(fa)。這種(zhong)檢(jian)(jian)驗(yan)(yan)方法(fa)包(bao)括對焊接材(cai)料(liao)(liao)進行外觀檢(jian)(jian)查、強(qiang)度(du)檢(jian)(jian)驗(yan)(yan)、致(zhi)密性試(shi)(shi)(shi)驗(yan)(yan)、無損(sun)檢(jian)(jian)測等(deng)。具體的實驗(yan)(yan)內容有水壓試(shi)(shi)(shi)驗(yan)(yan)、氣(qi)壓試(shi)(shi)(shi)驗(yan)(yan)驗(yan)(yan)、煤(mei)油(you)試(shi)(shi)(shi)驗(yan)(yan)、載(zai)水試(shi)(shi)(shi)驗(yan)(yan)、超聲波探(tan)傷、磁粉探(tan)傷等(deng)等(deng)。

3、聲發射檢測

聲(sheng)發射檢(jian)測(ce)是(shi)最新的(de)(de)焊接材(cai)料檢(jian)驗(yan)方法之一，因為破壞(huai)性(xing)檢(jian)驗(yan)雖然可以為我們(men)提供(gong)有(you)關(guan)焊接材(cai)料的(de)(de)材(cai)料性(xing)能(neng)、組織結(jie)構等信(xin)息，但是(shi)隨機(ji)性(xing)比(bi)較強，而(er)非(fei)破壞(huai)性(xing)檢(jian)驗(yan)則不能(neng)為我們(men)提供(gong)較為全面的(de)(de)焊接材(cai)料相關(guan)性(xing)能(neng)指標(biao)信(xin)息，所以聲(sheng)發射檢(jian)測(ce)這一種無損檢(jian)驗(yan)技術在當今獲得了更大的(de)(de)注意和(he)蓬勃(bo)發展。