네오프렌 압축하중 참고용 계산서

 

펌프의 네오프랜 패드의 압축 하중을 추정하는 참고용 계산 수식입니다.

For primary child water pumps 

Pump total Weight = 3290 lb/2.2 = 1490  kg
Concrete base area = 2.110 x1.116=2. 34 sq. m x0.3hight
Concrete base Wight = 1760 kg
Fittings/valves weight (CHK, BV, SD) = 850  kg  
Pipe weight full of water = 600 kg     Total Wight    = 4700  kg
Total operating Wight = 4700 x 1.2=5640   kg 
Compression Load      = 5640 / 2.35*1000 =2.4 ton/sq m  =24 KN/ m²
The selected type neoprene compression strength is 30 KN/m²
 
For condenser water pumps 
Pump total Weight = 6090 lb/2.2 = 2760  kg
Concrete base area = 2.20 x1.30=2.86 sq. m x0.35
hight Concrete base Wight = 2500 kg
Fitting Weight (CHK, BV, SD) = 950  kg
Total operating Weight = 6910x 1.2=8290 kg 
Compression Load= 8290 / 2.86*1000 =2.9 ton/sq m  =29   KN/ m²
The selected type neoprene compression strength is 30 KN/m²
 
첨부자료 (출처 : 미상)
첨부 자료는 상업적 결과를 보증하는 것이 아니며 사용자 재량에따라 사용할 것을 권고합니다. 

 

[냉동공조] neoprene 계산.xls

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