標(biāo)題: 壓力傳感器的選擇 [打印本頁] 作者: 風(fēng)中之翼 時間: 2015-5-7 16:24 標(biāo)題: 壓力傳感器的選擇 本帖最后由 風(fēng)中之翼 于 2015-5-7 16:26 編輯 7 J1 s2 s" C8 P, S4 B2 O1 b/ o" `/ ?# v; U: G
如圖,，這是溫水洗凈坐便器（就是前一段很火的好多去日本買的那個）沖洗壓力測試的JIS標(biāo)準(zhǔn),，原文如下 ; E6 r( Q* V5 f6 B; y. a 8 V# Q/ R0 ^0 k性能要求： - h% v1 U* x2 z R. Q6.1.3 Rear washing force' y! s4 ^, [. G( c- |
The rear washing force shall be such that the total pressure receiving area by washing water is 0.06 N or over, and the washed area is 80 mm2 or over when tested in accordancewith 9.3.3. 4 {. Q% T- @7 r, c7 M, G- h- B- i0 C$ z- R9 \% E& P; C
測試方法6 @% n. e$ g# _! \0 M9 w
9.3.3 Rear washing power ( Y5 z G, w) I/ E# c" D. dThe rear washing force measurement shall be as follows: 0 X$ X# ^9 b) I' ^, W# Oa) Set the washing water temperature and quantity control both to the maximum. Operate washing for 30 s. Measure the total receiving pressure of the washing water at the flood level toilet rim for any 2 s using equipment as shown in Figure 1, and then,3 q: Q4 r& [& P% l7 p$ W% H
as shown in Figure 2, read the maximum value and the minimum value of the pressure load, The mean value of the two is read as the centre value. The pressure receiving board shall be circular and have sufficient area for receiving the whole washing water. 8 e& C7 D$ g) }8 V- f. p 6 A5 q9 k+ c" i求助問題：測試中用到的壓力測量傳感器用哪種規(guī)格適合？作者: 風(fēng)中之翼 時間: 2015-5-7 16:27
圖片怎么插不進(jìn)來啊作者: 風(fēng)中之翼 時間: 2015-5-7 16:31
這是圖片作者: 風(fēng)中之翼 時間: 2015-5-7 17:37
或者說就是有一股水流,，大約每分鐘200毫升流量,，從噴頭孔中射出,，清洗面受力0.06N以上，清洗面積80平方毫米以上,，需要一壓力傳感器,，按照圖示方法測量清洗面受力的準(zhǔn)確數(shù)字，不知道這樣描述條件是否清晰作者: 成形極限 時間: 2015-5-7 20:22
用膜盒式壓力傳感器,，可以用不銹鋼波紋管配合硅壓力傳感器作者: 風(fēng)中之翼 時間: 2015-5-8 07:40
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