tube pitch 中文意思是什麼
tube pitch
解釋
管心距-
Floating head heat exchanger with welded floating head ; number of passes : 2, tubes 25, square tube pitch 32 ; number and pattern of tubes, tie rods and slide rails
帶焊接浮動頭的熱交換器.通路數2 ,管25 ,方形管心 -
Floating head heat exchanger with flanged floating head ; number of passes : 2, 4 and 8, tubes 25, square tube pitch 32 ; number and pattern of tubes, tie rods and slide rails
帶法蘭盤浮動頭的熱交換器.通路數2 4和8 ,管25 ,方 -
With double travelling cranes, advanced 60mm punching machine, 140mm fungus type punching machine ; domestic leading 159mma r tube rolling - mills, 159mm7 rack calibrator ; the national monopoly product micro tension - reducing diameter machinery and the producer gas generator ; 40, 60, 80, 220mm straightening machine ; 5 40 tons motoblocs ; bottom rolling type continual annealing furnace ; 14m pitch type heating furnace as well as qg1118 highly effective pipe cutter and so on as well as correlated necessary facility
公司據有雙配行車的大型廠房17500平方米,先進的60mm穿孔機, 140mm菌式穿孔機國內領先的159mmar軋管機, 159mm7機架定徑機國家專利產品微張力減徑機和煤氣發生爐40 60 80 220mm矯直機540噸拉拔機滾底式連續退火爐14m斜坡式加熱爐以及qg1118高效切管機等以及相關配套設施。 -
Various successive partial plastic forming methods for processing groove, including thread rolling, cross rolling and skew rolling, splitting, rolling of spline shaft, split rolling, open - die extrusion of spline shaft / gear, extrusion of internal screwed tooth socket parts with large helical pitch, integral cold forging for slot commutator, extrusion - ploughing for outside fin tube, drawing of tube with spiral internal / external ribs etc. have been introduced briefly
摘要介紹了用於加工槽的各種連續局部塑性成形方法,包括螺紋軋制、橫軋與斜軋、分劈、花鍵軸滾軋、劈分軋制、花鍵軸齒輪開模擠壓、花鍵套擠壓、槽型換向器整體冷鍛、外翅片管擠壓一犁削、內外螺紋管拉拔等。 -
Fixed head heat exchangers with type 25 tubes and square 32 tube pitch ; number and pattern of tubes
端頭固定的內管直徑25三角形管心距32的管式熱交換 -
Fixed head heat exchangers with type 20 tubes and triangular 25 tube pitch ; number and pattern of tubes
端頭固定的內管直徑20三角形管心距25的管式熱交換 -
Fixed head tubular heat exchangers with type 25 tubes and triangular 32 tube pitch ; number and pattern of tubes
端頭固定的內管直徑25三角形管心距32的管式熱交換
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