防水(shui)淋(lin)雨(yu)試(shi)驗(yan)箱(xiang)
壹(yi)、防(fang)水淋雨(yu)試(shi)驗(yan)箱(xiang)主(zhu)要(yao)技術(shu)參(can)數:
型號(hao):HE-LY-IP34
1、內箱(xiang)尺(chi)寸(mm):800×800×800(深×寬(kuan)×高)
外(wai)箱(xiang)尺(chi)寸(mm):1100×1480×1750(深×寬(kuan)×高)
2、試(shi)驗(yan)臺(tai)轉(zhuan)速(su)(rpm):1 ~10可調(tiao)
3、噴(pen)水(shui)環(huan)半徑(jing)(mm): 300
4、噴(pen)水(shui)管搖擺(bai)角度(du)範(fan)圍(wei):45° 90°160°(可設(she)置(zhi))
5、噴(pen)水(shui)孔(kong)直徑(jing)(mm):φ0.8
6、噴(pen)水(shui)孔(kong)徑間(jian)距(mm):50
7、每(mei)個(ge)噴水孔(kong)的流(liu)量(liang):0.07 L/min +5%
8、噴(pen)水(shui)壓(ya)力(Kpa):400
9、擺(bai)管(guan)擺幅(fu):zui大±90°
10、噴(pen)水(shui)管擺動(dong)速(su)度(du):IP3 15次(ci)/min;IP4 10次(ci)/min
11、試(shi)驗(yan)時(shi)間(jian):1-999,999min(可(ke)設(she)定(ding))
12、淋(lin)雨(yu)水壓(ya):80~100Kpa(可(ke)調(tiao))
13、試(shi)驗(yan)樣(yang)品與試(shi)驗(yan)設(she)備(bei)的距(ju)離為(wei)200mm,試(shi)驗(yan)後(hou),在常溫(wen)恢(hui)復(fu)24H後(hou)進(jin)行功(gong)能(neng)檢(jian)測(ce)。
14、箱(xiang)體全(quan)不(bu)銹鋼(gang)或(huo)噴(pen)粉(fen),可視(shi)鋼化(hua)玻(bo)璃(li)視(shi)窗。
15、配(pei)有適(shi)中(zhong)的圓(yuan)形(xing)轉盤(pan)(放(fang)樣(yang)品用(yong))轉(zhuan)速(su)可調(tiao)
16、電(dian)源(yuan):220V 50Hz
17、執(zhi)行(xing)標準: GB2423,38-90、GB4706.32-2004 IEC-5129

二(er)、防(fang)水淋雨(yu)試(shi)驗(yan)箱(xiang)說明(ming)
(1)IPX3,淋(lin)雨(yu)試(shi)驗(yan)
a.擺(bai)管(guan)式淋水(shui)試(shi)驗(yan)
試(shi)驗(yan)設(she)備(bei):擺管式淋水(shui)濺(jian)水(shui)試(shi)驗(yan)
試(shi)樣放(fang)置(zhi):選擇(ze)適(shi)當(dang)半徑的擺(bai)管(guan),使樣(yang)品臺(tai)面(mian)高度(du)處(chu)於(yu)擺管直徑上(shang),將(jiang)試(shi)樣放(fang)在樣臺(tai)上(shang),使其(qi)頂(ding)部到樣品噴(pen)水(shui)口(kou)的距(ju)離不(bu)大於(yu)200mm,樣(yang)品臺(tai)不(bu)旋轉(zhuan)。
試(shi)驗(yan)條件:水(shui)流(liu)量近(jin)擺管的噴(pen)水(shui)也數(shu)計算,每也為(wei)0.07L/min。淋(lin)水(shui)時,擺(bai)管中(zhong)點兩(liang)邊(bian)各60°弧(hu)段(duan)內的噴(pen)水(shui)孔(kong)的噴(pen)水(shui)噴向(xiang)樣品。被試(shi)樣品放(fang)在擺管半圓(yuan)中(zhong)心(xin)。揮管(guan)沿(yan)垂(chui)線兩(liang)邊(bian)各擺(bai)動60°,共(gong)120°。每次擺動(dong)(2×120°)約(yue)4s。
試(shi)驗(yan)壓(ya)力:400kPa
試(shi)驗(yan)時(shi)間(jian):連(lian)續(xu)淋水10min;試(shi)驗(yan)5min後(hou)樣品旋轉(zhuan)90°
b.噴(pen)頭(tou)式淋水(shui)試(shi)驗(yan)
試(shi)驗(yan)設(she)備(bei):手持式淋(lin)水(shui)濺(jian)試(shi)驗(yan)裝(zhuang)置(zhi),
試(shi)樣放(fang)置(zhi):使試(shi)驗(yan)頂(ding)部到手持噴頭(tou)噴(pen)水口(kou)的平(ping)行(xing)距離在300mm至(zhi)500mm之(zhi)間
試(shi)驗(yan)條件:試(shi)驗(yan)時(shi)應(ying)安(an)裝(zhuang)帶平(ping)衡(heng)重物(wu)的擋(dang)板(ban),水(shui)流量(liang)為10L/min
試(shi)驗(yan)時(shi)間(jian):按(an)被檢(jian)樣(yang)品外(wai)殼表面(mian)積(ji)計算,每平(ping)方(fang)米為(wei)1min(不(bu)包括安裝(zhuang)面(mian)積(ji)),zui少(shao)5min。

(2)IPX4K,加壓(ya)擺(bai)管(guan)淋(lin)雨試(shi)驗(yan)
試(shi)驗(yan)設(she)備(bei):擺管式淋雨(yu)試(shi)驗(yan)
試(shi)樣放(fang)置(zhi):選擇(ze)適(shi)當(dang)半徑的擺(bai)管(guan),使樣(yang)品臺(tai)面(mian)高度(du)處(chu)於(yu)擺管直徑位置(zhi)上,將(jiang)試(shi)樣放(fang)在樣臺(tai)上(shang),使其(qi)頂(ding)部到樣品噴(pen)水(shui)口(kou)的距(ju)離不(bu)大於(yu)20mm,樣(yang)品臺(tai)不(bu)旋轉(zhuan)。
試(shi)驗(yan)條件:水(shui)流(liu)量按(an)擺管的噴(pen)水(shui)孔(kong)數計算,每孔(kong)為0.6±0.5L/min。噴(pen)水面(mian)積(ji)為(wei)擺管(guan)中(zhong)點兩(liang)邊(bian)各90°弧(hu)段(duan)內噴水(shui)孔(kong)的噴(pen)水(shui)噴向(xiang)樣品。被試(shi)樣品放(fang)在擺管半圓(yuan)中(zhong)心(xin)。擺管(guan)沿(yan)垂(chui)線兩(liang)邊(bian)各擺(bai)動180°,共(gong)約(yue)360°。每次擺(bai)動(2×360°)約(yue)12s。
試(shi)驗(yan)壓(ya)力:400kPa
試(shi)驗(yan)時(shi)間(jian):試(shi)驗(yan)5min後(hou)樣品旋轉(zhuan)90°
b、噴(pen)頭(tou)式濺(jian)水(shui)試(shi)驗(yan)
試(shi)驗(yan)設(she)備(bei):手持式淋(lin)水(shui)濺(jian)水(shui)試(shi)驗(yan)裝(zhuang)置(zhi)
試(shi)樣放(fang)置(zhi):設(she)備(bei)上安裝(zhuang)帶平(ping)衡(heng)重物(wu)的擋(dang)板(ban)應(ying)拆去(qu),使(shi)試(shi)驗(yan)頂(ding)部到手持噴頭(tou)噴(pen)水口(kou)的平(ping)行(xing)距離在300mm至(zhi)500mm之(zhi)間
試(shi)驗(yan)條件:試(shi)驗(yan)時(shi)應(ying)安(an)裝(zhuang)帶平(ping)衡(heng)重物(wu)的擋(dang)板(ban),水(shui)流量(liang)為10L/min
試(shi)驗(yan)時(shi)間(jian):即(ji)按(an)被檢(jian)樣(yang)品外(wai)殼表面(mian)積(ji)計算,每平(ping)方(fang)米為(wei)1min(不(bu)包括安裝(zhuang)面(mian)積(ji))zui少(shao)5min。

- 上壹(yi)篇(pian):ip56沙塵試(shi)驗(yan)箱(xiang)
- 下(xia)壹(yi)篇(pian):三(san)箱(xiang)式高低(di)溫(wen)沖(chong)擊(ji)試(shi)驗(yan)箱(xiang)


