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尺寸圖規格參數LDN2532405065801001251502002503004005001001.01.41.72.33.13.8--------2001.31.72.12.93.94.66.89.011.416.823.229.245.653.53001.62.02.53.44.65.58.411.014.221.029.737.757.966.94001.82.32.83.9...
尺寸圖 daN:不含活套法蘭的重量(kg) DN1253240506580100125150200250300400DNLDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaN...
尺寸圖規格參數單位:毫米 mmDN253240506580100125150200250300400 Do*S34*3.542*3.548*3.560*476*489*4114*6140*6168*7219*8273*10325*11426*12R5565708595105110130150210255305405D2687888102122133158188212...
尺寸圖DaN:不含活套法蘭的重量(kg)點擊詳見數據表等徑三通 Equal TeeDN253240506580100125150200250300400500L90105110120130140155170195230270315370550DaN22.73.44.96.78.312.917.724.639.764.091.3151.92...
尺寸圖DaN:不含活套法蘭的重量(kg)等徑四通 Equal CrossesDN253240506580100125150200250300400500L90105110120130140155170195230270315370550DaN2.63.74.56.59.611.117.223.632.853.085.3122202.5298.8異徑四通...
搪玻璃底閥沖擊測試方法和熱沖擊測試方法。1、冷沖擊測試方法:在搪玻璃反應釜夾套內通入蒸汽(或導熱油),然后緩慢加熱,用遙感溫度測量儀測量搪瓷層的溫度為110℃±3℃加實驗時的水溫,保持20分鐘,使搪瓷...