品達(dá)整車密封性淋雨試驗(yàn)室簡(jiǎn)介

整車密封性淋雨試驗(yàn)室用途：

本防雨密封性試驗(yàn)裝置要保證從各個(gè)方向?qū)ぜ?客車、汽車、貨車等)噴水，避免出現(xiàn)噴水死角和降雨空白區(qū)域，并保證噴水壓力達(dá)到要求。通過試驗(yàn)確保整機(jī)的防雨密封性能和質(zhì)量。

試驗(yàn)內(nèi)容：車輛的前部、后部，左右兩部、頂部、底部淋雨試驗(yàn)

符合QC/T476-2007標(biāo)準(zhǔn)

Bus Rainproof Sealing Test Chamber

USES:

This rain proof performance test device from all directions to ensure the workpiece (buses, cars, trucks, etc) water spray, avoid water spray blind Angle and rainfall blank area, and ensure the pressure of spray water to meet requirements. Through the test of the whole machine to ensure that the rain proof sealing performance and quality.

The test contents: the front of the vehicle, hind, about two, the top, bottom, water test.

Accord with QC/T476-2007 standard.

 



 

整車密封性淋雨試驗(yàn)室主要參數(shù)/The main parameters:

工作室容積 Studio volume	10m3～600m3（22×5×5 m 長(zhǎng)L×寬W×高H ）
主要參數(shù) main parameters	受雨部位：前圍上部降雨強(qiáng)度：12mm±1mm/min by the rain parts:front upper rainfall intensity: 12mm±1mm/min 側(cè)面、頂部、后部、底部降雨強(qiáng)度：8mm±1mm /min side,top,back,bottom,the rainfall intensity：8mm±1mm /min
	標(biāo)準(zhǔn)噴嘴直徑/standard nozzle diameter
	噴淋密度/spray density：550×550mm
	供水壓力/water supply pressure：150±10KPa
	噴淋裝置管徑：總管∮133、支管∮40 spray device pipe diameter：header pipe∮133、branch pipe∮40
淋雨室體 water spray room	內(nèi)層高性能防腐不銹鋼板，中間聚胺脂，外層噴塑彩鋼板。設(shè)觀察窗 The inner high-performance anti-corrosion stainless steel plate, and the middle polyurethane, outer plastic spraying choi steel,set observation window.
	室體采用通過式，前進(jìn)后出式通過方式 Chamber used through the way, from the front in the back out.
	照明日光燈，外加防潮玻璃罩 Lighting fluorescent lamp, plus moistureproof the glass.
	排水：排水水路分別設(shè)在室體內(nèi)部的兩側(cè)，成環(huán)形排到污水池。 Drainage: water drainage are located in both sides of the internal Chambers, a ring row to the sewage pool.
噴淋裝置 spray device	管道材料采用鍍鋅管材，控制閥門采用蝸輪蝶閥，吸水處設(shè)底閥。管路中設(shè)穩(wěn)壓閥1組，穩(wěn)壓閥前設(shè)有壓力表、流量計(jì)，噴淋管末端設(shè)有壓力表、流量計(jì)。保證設(shè)備正常運(yùn)行。支管排列均勻，保證淋雨段內(nèi)降雨均勻。 Pipe materials use galvanized steel tubes, control valve to use the worm gear butterfly valve, bibulous place set bottom valve. A line of voltage valve group 1 on the valve with pressure gauge, flowmeter before, spray pipe end with pressure gauge, flow. Ensure the normal operation of equipment. Pipe arrangement even, guarantee for rain in rainfall even.
	自動(dòng)補(bǔ)水系統(tǒng)設(shè)蝶閥一個(gè)，水力遙控浮球閥一個(gè)。可自動(dòng)控制循環(huán)水低水位，保持循環(huán)水池水位在一定水平。水位超高報(bào)警裝置。 Automatic filling water system set a butterfly valve, hydraulic remote control ball float valve is a. Can automatic control circulating water low water level, keep circulating water pools in a certain level. High water level alarm device.
	噴嘴：采用進(jìn)口噴嘴，噴嘴性能符合QC/T476-2007要求.。噴嘴噴射狀態(tài)為實(shí)心錐狀水柱，噴嘴均勻布置，不存在死區(qū)。 The nozzle: imported nozzle, nozzle with performance QC/T476-2007 requirements. The nozzle jet status to solid cone water column, nozzle even decorate, does not exist dead zone.
	水泵：采用低噪音臥式水泵，噪音≤85分貝。壓力表置于水泵出口處。 Pump: horizontal pump with low noise, the noise than 85 decibels. Pressure gauge on water pump the exit.
	前后部位的噴淋采用可門式噴淋架，偏于車輛進(jìn)出。 Before and after the spray parts of the door type spray frame, leaned in and out of the vehicle.