高壓清洗機(jī)的清洗效果是建立在合理維護(hù)保養(yǎng)設(shè)備的前提上的，其中對(duì)高壓清洗機(jī)清洗效果影響較大的就是高壓噴嘴的狀態(tài)，以下幾個(gè)點(diǎn)尤為關(guān)鍵：

The cleaning effect of the high-pressure cleaning machine is based on the premise of reasonable maintenance of the equipment. The state of the high-pressure nozzle has a great influence on the cleaning effect of the high-pressure cleaning machine

1.正確的安裝。偏離軸心的墊圈，過(guò)度上緊或其它改變位置的問(wèn)題均能產(chǎn)生不良影響；在安裝和清潔中，由于使用不正確的工具可能意外損壞高壓噴嘴。

1. Correct installation. Off axis gasket, over tightening or other position changing problems can have adverse effects; during installation and cleaning, the high pressure nozzle may be accidentally damaged due to the use of incorrect tools.

2.高壓清洗機(jī)在不同領(lǐng)域的清洗作業(yè)要對(duì)噴嘴合理選型。噴嘴的選型和材質(zhì)等直接影響高壓清洗機(jī)的性能及清洗效果，每一種材質(zhì)的噴嘴都有其合適的應(yīng)用領(lǐng)域，噴嘴內(nèi)部組件的微小改動(dòng)便可產(chǎn)生極大的作用效果，沒(méi)有任何一種噴嘴能夠適合所有的應(yīng)用場(chǎng)合。

2. The nozzle should be selected reasonably for the cleaning operation of high-pressure cleaning machine in different fields. The selection and material of nozzle directly affect the performance and cleaning effect of high-pressure cleaning machine. Each kind of nozzle has its suitable application field. The small change of internal components of nozzle can produce great effect. No nozzle can be suitable for all applications.

所以，噴嘴的孔徑、噴嘴結(jié)構(gòu)設(shè)計(jì)、噴嘴加工精度和噴嘴材料都要與系統(tǒng)進(jìn)行合理的匹配，這樣在達(dá)到清洗效果的同時(shí)，還會(huì)減少對(duì)設(shè)備的損傷。

Therefore, the nozzle aperture, nozzle structure design, nozzle processing accuracy and nozzle material should be reasonably matched with the system, so as to achieve the cleaning effect and reduce the damage to the equipment.

3.高壓噴嘴的應(yīng)力疲憊磨損。眾所周知，噴嘴材料硬度是較高的，但當(dāng)硬度高而韌性很低的時(shí)候，這種脆性材料受到氣力較大的雜質(zhì)粒子的撞擊和沖擊的情況下，可能會(huì)發(fā)生材料斷裂磨損，形成噴嘴表面橫向或者徑向兩種類(lèi)型的裂紋。堅(jiān)硬噴嘴的脆性斷裂磨損。

3. Stress fatigue wear of high pressure nozzle. It is well known that the hardness of nozzle material is high, but when the hardness is high and the toughness is low, the brittle material may be subject to the impact and impact of the impurity particles with large air force, and the material may fracture and wear, forming two types of cracks on the nozzle surface, transverse or radial. Brittle fracture and wear of hard nozzle.

盡量減少這種磨損，就是要特別留意清洗介質(zhì)的純凈性，盡量不要含有雜質(zhì)，盡量降低對(duì)它的磨損機(jī)率和程度。

To minimize this kind of wear is to pay special attention to the purity of the cleaning medium, try not to contain impurities, and try to reduce its wear probability and degree.

4.意外損害對(duì)噴嘴的危害。為了起見(jiàn)，盡管高壓噴嘴口通常都設(shè)計(jì)成凹式，但我們?nèi)绻徽_的使用和不能及時(shí)進(jìn)行保養(yǎng)和維護(hù)，扇形噴嘴的偏移結(jié)構(gòu)是很容易遭受到損害的。

4. Accidental damage to the nozzle. For the sake of safety, although the high-pressure nozzle is usually designed to be concave, if we do not use it correctly and do not maintain it in time, the offset structure of the fan nozzle will be easily damaged.

使用高壓清洗機(jī)時(shí)要留意保護(hù)好噴嘴，減少磨損，延長(zhǎng)它的壽命，就可以減少更換頻率，可以降低高壓清洗機(jī)的使用成本。高壓清洗機(jī)在長(zhǎng)期的運(yùn)轉(zhuǎn)工作過(guò)程中，必然會(huì)對(duì)各個(gè)零部件產(chǎn)生一定的磨損，但是，我們也可以通過(guò)采取一些預(yù)防措施，盡量減少這些磨損，延長(zhǎng)高壓清洗設(shè)備各個(gè)零部件的使用壽命。

When using the high-pressure cleaning machine, pay attention to protect the nozzle, reduce wear and prolong its service life, which can reduce the replacement frequency and reduce the use cost of the high-pressure cleaning machine. High pressure cleaning machine in the long-term operation process, will inevitably produce certain wear on various parts, but we can also take some preventive measures to minimize these wear and prolong the service life of various parts of high pressure cleaning equipment.