双乳被老汉揉搓a毛片免费观看|国产精品9999久久久久|少妇厨房愉情理伦bd在线观看|国产精品无码翘臀在线观看|亚洲日韩精品一区二区三区

 歡迎訪問濟南科爾超聲波設備有限公司網站!

專注生產工業用超聲波清洗機

讓工業清洗無難事

電話

業務咨詢電話:

18663767799

你所在位置: 首頁-新聞動態-新聞資訊高壓清洗機清洗過程中需要注意的參數
新聞資訊

高壓清洗機清洗過程中需要注意的參數

作者:創始人來源:http://m.glwh.com.cn/時間:2024-03-21

一工作壓力

Work pressure

高壓清洗機的工作壓力應根據結垢性質合理選擇。

The working pressure of the high-pressure cleaning machine should be reasonably selected based on the nature of scaling.

目前高壓清洗機的清洗壓力大致可以分為三類:

At present, the cleaning pressure of high-pressure cleaning machines can be roughly divided into three categories:

1)低壓(100bar以下)

1) Low pressure (below 100bar)

這種清洗機壓力通常在100bar以下,水泵大多數為低壓往復泵或者是離心泵,清洗對象一般是污染不太嚴重的污垢。

This type of cleaning machine usually has a pressure below 100 bar, and most water pumps are low-pressure reciprocating pumps or centrifugal pumps. The cleaning object is usually dirt with less severe pollution.

2)高壓(100bar-1000bar)

2) High pressure (100bar-1000bar)

這個壓力段屬于高壓清洗機,工作壓力范圍是100bar-1000bar之間,水泵大多數是高壓往復泵。清洗對象通常是污染較為嚴重的污垢。

This pressure range belongs to the high-pressure cleaning machine, with a working pressure range of 100-1000bar. Most water pumps are high-pressure reciprocating pumps. The cleaning object is usually heavily contaminated dirt.

3)超高壓(1000bar以上)

3) Ultra high pressure (above 1000bar)

工作壓力大于1000bar的清洗機可以稱為超高壓清洗機,設備核心多為增壓器或者是超高壓往復泵。清洗對象通常是污染非常嚴重的污垢。

A cleaning machine with a working pressure greater than 1000 bar can be called an ultra-high pressure cleaning machine, and the equipment core is mostly a booster or an ultra-high pressure reciprocating pump. The cleaning object is usually heavily contaminated dirt.

高壓清洗機剝離能力與工作壓力的關系如下:

The relationship between the stripping capacity of high-pressure cleaning machines and working pressure is as follows:

1)工作壓力100bar,可用于剝離淤泥和疏松的巖層。

1) Working pressure of 100 bar, can be used to remove silt and loose rock layers.

2)工作壓力210bar,可用于剝離輕度船舶垢污和輕度燃料油殘留物及鋁制散熱器及殼體。

2) Working pressure of 210 bar, can be used to remove mild ship fouling, mild fuel oil residue, and aluminum radiators and casings.

3)工作壓力320bar,可用于剝離普通衍生物砂石和泥石層疏松的混凝土輕度熱軋鋼淀氧化層及疏松的漆層和銹層。

20230531102222631.png

3) Working pressure of 320bar, it can be used to peel off the loose concrete layer of ordinary derivatives such as sand, gravel, and debris. It can also be used for mild hot-rolled steel lake oxidation layer, loose paint layer, and rust layer.

4)工作壓力400-700bar,可用于剝離管內混凝土鑄鐵件模型跑道除膠輕基石灰石石子層及焦油沉積物和常見石化垢層。

4) The working pressure is 400-700 bar, which can be used to peel off the concrete cast iron model runway inside the pipe, remove the light base limestone sub layer, tar deposits, and common petrochemical scale layers.

5)工作壓力700-1050bar,可用于混凝土切割和剝離厚漆層石灰石大量熱軋鋼錠氧化皮矽土型芯燃燒碳沉積物及厚層煤渣。

5) The working pressure is 700-1050 bar, which can be used for concrete cutting and peeling thick paint layer limestone. A large amount of hot-rolled steel ingots with oxide skin and silica core are burned with carbon deposits and thick coal slag.

6)工作壓力1000-2100bar,可用于剝離花崗石大理石石灰巖船舶的環氧基漆以及鉛板鋁板橡膠冷凍食品等的切割。

6) Working pressure of 1000-2100 bar, it can be used for peeling epoxy paint on granite, marble, limestone ships, as well as cutting lead, aluminum, rubber, frozen food, etc.

高壓清洗機

High pressure cleaning machine

二實際流量

2. Actual flow rate

高壓清洗機清洗作業時的實際流量一般取決于原始的額定流量,計算時可以采用以下公式:

The actual flow rate during the cleaning operation of a high-pressure cleaning machine generally depends on the original rated flow rate, and the following formula can be used for calculation:

公式(1)中U—流量,m/s;Ρ—工作壓力,MPa;ρ—液流密度,kg/m?。

In formula (1), U - flow rate, m/s; Ρ— Working pressure, MPa; ρ— Liquid flow density, kg/m?.

三載荷面所受的打擊力

The impact force on the three load surfaces

高壓水射流連續打擊平坦表面時,載荷面所受的打擊力F的經驗計算公式如下:

The empirical formula for calculating the impact force F on the load surface when a high-pressure water jet continuously hits a flat surface is as follows:

公式(2)中F—載荷面所受打擊力,Ν;Α—噴嘴的截面積,m?;Ρ—工作壓力,MPa。

In formula (2), F - the impact force on the load surface, Ν;Α— The cross-sectional area of the nozzle, m?; Ρ— Working pressure, MPa.

四噴射距離

Four spray distances

高壓水射流噴射距離是指噴嘴到清洗表面的距離,它的大小對清洗質量有很大的影響。當噴射距離增大時,高壓水射流到被清洗表面的擴散程度會增大,也是說增大了射流功率的損失。而當噴射距離減小時,單位時間內除垢面積也會隨之減小。所以,如果噴射距離過大或者過小都會降低清洗效率。經過試驗證明,一般機體表面油船類的清洗,噴射距離在(150-300)D范圍內比較好。其中D是噴嘴的出口直徑。

The high-pressure water jet spraying distance refers to the distance from the nozzle to the cleaning surface, and its size has a significant impact on the cleaning quality. When the spraying distance increases, the diffusion degree of high-pressure water jet to the cleaned surface will increase, which also increases the loss of jet power. When the spraying distance decreases, the scale removal area per unit time will also decrease. So, if the spraying distance is too large or too small, it will reduce the cleaning efficiency. After testing, it has been proven that the cleaning of oil tankers on the surface of general aircraft bodies is better within the range of (150-300) D. Where D is the outlet diameter of the nozzle.

五入射角

Five incidence angles

根據試驗和經驗的數據表明,清洗油脂表面時,入射角為17度合適。

According to experimental and empirical data, it is appropriate to have an incidence angle of 17 degrees when cleaning the surface of grease.

主站蜘蛛池模板: 玩弄放荡人妻少妇系列视频| 97色伦97色伦国产| 国精品人妻无码一区二区三区3d| 亚洲综合国产一区二区三区| 无码av中文字幕免费放| 免费萌白酱国产一区二区三区| 少妇极品熟妇人妻无码| 国产av无码一区二区二三区j| 人妻尝试又大又粗久久| 国产内射合集颜射| 美女内射毛片在线看免费人动物| 欧美乱妇无乱码大黄a片| 亚洲熟女少妇一区二区| 国模和精品嫩模私拍视频 | 色悠久久久久综合欧美99| 射精情感曰妓女色视频| 亚洲精品久久久久久久久毛片直播| 国产在线观看无码的免费网站| 日韩精品无码区免费专区| 99久久久无码国产精品秋霞网| 日日摸日日踫夜夜爽无码| 又爽又黄又无遮挡的激情视频 | 天天狠天天透天天伊人| 国产乱子伦无码精品小说 | 国产欧美在线一区二区三| 香港三日本三级少妇三级视频| 亚洲国产精品自在拍在线播放蜜臀| 强奷漂亮雪白丰满少妇av| 夜夜躁狠狠躁2021| 98视频精品全部国产| 最新精品国自产拍福利| 成人无遮挡18禁免费视频| 成年免费视频黄网站zxgk| 人妻被按摩到潮喷中文字幕| 欧美成人一区二区三区不卡| 在线欧美精品一区二区三区| 国产重口老太和小伙乱| 曰韩无码av一区二区免费| 亚洲精品亚洲人成在线下载| 国产成人精品视频国产| 日韩精品无码熟人妻视频|