Chinese (ngokwesiko)
Amathangi okugcina igesi we-liquefied i-appraisal eqinile yezinto ezibonakalayo zezakhi zengcindezi, ukubukeka kobukhulu kanye nekhwalithi yemithungo ye-weld, ikhwalithi yokusebenza, amadivayisi angaphakathi nezesekeli zezokuphepha.
Ukuhlolwa okujwayelekile ngokomzimba kanye namakhemikhali wezinto zokwakha amathangi, njengezindawo zemishini kanye nokwakheka kwamakhemikhali. Ukuhlolwa okuqinile kwe-X-ray okungeyona eyonakalisayo kanye nokuhlolwa kwezinhlayiyana kazibuzi kwamajoyinti we-welded, ama-weld seams, amakhanda amathangi, kanye nesikhundla sejometri yento ngayinye ecindezelwe. Ukubekwa uphawu komkhiqizo, ukumelana nengcindezi, nazo zonke izinkomba zobuchwepheshe ezingathinta ukusebenza okuphephile kokuhlolwa kokuhlolwa komkhiqizo. Amathangi esitoreji egesi asogwini anokuhlobisa okuqinile kokuqukethwe kwezakhi ezicindezelwe, ukubukeka kobukhulu kanye nekhwalithi yemikhumbi ye-weld, ikhwalithi yokusebenza, ikhwalithi yokufakwa, amadivaysi angaphakathi nezesekeli zezokuphepha.