Automotive piping atana quality assurance hi test leh verification system khauh tak hmanga siam a ni. Durability testing hian extreme operating conditions a simulate a: vibration test bench chuan multi-directional vibration chu 20{{18}2000 Hz (3G acceleration) frequency-ah a hmang a, salt spray chamber chuan 5% NACL solution hmangin darkar 96 chhung corrosion test a nei a, pulse tester chuan 100,000 pressure cycles (0-20 mPa) a hmang bawk. Functional verification-ah hian flow testing (cooling pipe inner diameter tolerance ±0.05 mm a awm tih enfiah), burst pressure testing (a tlangpuiin operating pressure aiin a let 3-5 vel a ngai), leh vacuum leak detection (sensitivity 1×10⁻⁶ MPAR·L/S thleng) a tel. Safety certification hian khawvel pum huap tehfung lian tak tak, US SAE J20, German DIN 73411, leh Chinese QC/T 666 te a zawm tur a ni a, energy lirthei tharte tan high-pressure pipeline-te pawhin thil mamawh bik, ISO 23878 leh GB/T 18488 te pawh an tlin a ngai a ni.
Quality control hi lifecycle pumpuiah a inzawm vek a ni. Spectroscopic analysis (alloy composition deviation 0.1) aia tlem emaw, a tlukpui emaw enfiah tur) leh infrared spectroscopy (rubber additive content tih chian nan) chu raw material stage-ah implement a ni. A siam chhuah chhung hian online laser diameter gauge (a dik taka ±0.01mm) hmangin pipe dimension enfiah a ni a, airtightness testing equipment chuan resolution 0.1cc/min a nei bawk. A tawp bera thil siam zawh tawh enfiahnaah chuan x-Ray inspection (weld defects hriat theih nan) leh fluorescent penetrant testing (surface crack hriat theihna tur) te a tel. Industry-Leading company te chuan digital twin quality traceability system an siam a, QR code identification hmangin raw material batch atanga data te chu vehicle assembly ah an thlunzawm a ni.
