304不銹鋼花紋板是通過(guò)機(jī)械設(shè)備在304不銹鋼板上進(jìn)行壓紋加工,形成獨(dú)特形狀的鋼板。其表面圖案不均勻,具有良好的防滑性和耐久性。
304 stainless steel checkered plate is a steel plate with unique shape which is embossed on 304 stainless steel plate by mechanical equipment. Its surface pattern is uneven, with good skid resistance and durability.
隨著不銹鋼加工工藝的不斷升級(jí),304不銹鋼花紋板的耐腐蝕性和抗壓性不斷增強(qiáng),功能越來(lái)越強(qiáng)大,滿(mǎn)足了越來(lái)越多的場(chǎng)合需求。
With the continuous upgrading of stainless steel processing technology, the corrosion resistance and compression resistance of 304 stainless steel checkered plate are continuously enhanced, and the function is more and more powerful, meeting the needs of more and more occasions.
304不銹鋼花紋板常用于各種場(chǎng)所,常見(jiàn)的有以下幾種:
304 stainless steel checkered plates are often used in various places. The common ones are as follows:
(1)建筑施工用地
(1) Construction land
304不銹鋼花紋板經(jīng)常出現(xiàn)在施工現(xiàn)場(chǎng)。它們會(huì)放置在大卡車(chē)頻繁進(jìn)出的路段。有時(shí)候大卡車(chē)進(jìn)出時(shí),如果地面不平整,會(huì)對(duì)大卡車(chē)產(chǎn)生顛簸,從而增加地面的承載壓力,對(duì)路面造成一定的損壞。但如果把304不銹鋼花紋板放置在兩者之間,可以減輕地面的一些負(fù)擔(dān),從而保護(hù)地面。
304 stainless steel checkered plates often appear on the construction site. They will be placed in sections where large trucks frequently enter and leave. Sometimes when large trucks go in and out, if the ground is uneven, it will bump the large trucks, thus increasing the bearing pressure on the ground and causing certain damage to the road surface. However, if the 304 stainless steel checkered plate is placed between the two, it can reduce some of the burden on the ground and protect the ground.
(2)樓梯踏步
(2) Stair step
304不銹鋼花紋板也廣泛應(yīng)用于樓梯踏步中。由于其具有良好的防滑防腐性能,美觀耐用,可以避免水泥臺(tái)階或瓷磚臺(tái)階的缺點(diǎn),更換頻率低,性?xún)r(jià)比相對(duì)較高。
304 stainless steel checkered plate is also widely used in stair steps. Due to its good anti-skid and anti-corrosion performance, beautiful and durable, it can avoid the shortcomings of cement steps or ceramic tile steps, with low replacement frequency and relatively high cost performance.
(3)室內(nèi)裝潢
(3) Interior decoration
在工業(yè)風(fēng)格的裝飾設(shè)計(jì)中,一些室內(nèi)樓梯會(huì)選擇鋪設(shè)304不銹鋼花紋板,因?yàn)槌杀镜停陀眯院茫Y(jié)構(gòu)穩(wěn)定,承載力強(qiáng),金屬質(zhì)感明顯,可以讓房子凸顯工業(yè)風(fēng)格。超聲波清洗機(jī)的超聲波發(fā)生器具有以下特點(diǎn):
In the decoration design of industrial style, some indoor stairs will choose to lay 304 stainless steel checkered plates. Because of low cost, good durability, stable structure, strong bearing capacity and obvious metal texture, the house can highlight the industrial style. The ultrasonic generator of the ultrasonic cleaning machine has the following characteristics:
(1) 換能器的諧振頻率和阻抗隨著清洗液的深度而發(fā)生很大變化。然而,事實(shí)表明,在向儲(chǔ)罐中加入一定量的清洗工件后,它們可以相對(duì)穩(wěn)定在一定數(shù)值。
(1) The resonant frequency and impedance of the transducer vary greatly with the depth of the cleaning solution. However, facts show that after adding a certain amount of cleaning workpieces to the storage tank, they can be relatively stable at a certain value.
(2) 一般來(lái)說(shuō),由于清洗負(fù)荷變化小,不需要復(fù)頻自動(dòng)跟蹤電路。
(2) Generally speaking, due to the small change of cleaning load, the complex frequency automatic tracking circuit is not required.
(3) 大多數(shù)實(shí)用的超聲波發(fā)生器采用大功率自激反射振蕩器。
(3) Most practical ultrasonic generators use high-power self-excited reflection oscillators.
超聲波清洗機(jī)使用的換能器主要有磁致伸縮換能器和壓電換能器。
The transducers used in ultrasonic cleaning machines mainly include magnetostrictive transducers and piezoelectric transducers.
磁致伸縮換能器,大多數(shù)國(guó)際上使用的磁致伸縮換能器都是由鎳片制成的窗口換能器,這些鎳片是銀焊接在清洗筒底部,然后在窗口上纏繞一定數(shù)量的線圈。該傳感器能承受大功率,可靠性好,使用壽命長(zhǎng)。缺點(diǎn)是效率低于壓電換能器,且原材料鎳片價(jià)格昂貴;
Magnetostrictive transducers, most of the magnetostrictive transducers used internationally are window transducers made of nickel sheets, which are silver welded at the bottom of the cleaning cylinder, and then wound with a certain number of coils on the window. The sensor can bear high power, has good reliability and long service life. The disadvantage is that the efficiency is lower than that of piezoelectric transducer, and the raw material nickel sheet is expensive;
壓電式換能器。目前,國(guó)內(nèi)外超聲波清洗機(jī)大多采用L型結(jié)構(gòu)的壓電換能器。這種換能器一般由兩片壓電陶瓷片組成。清洗機(jī)使用多個(gè)傳感器,這些傳感器通過(guò)粘合劑連接到清洗滾筒的底部,并平行連接,形成清洗機(jī)的傳感器。傳感器元件之間的距離,對(duì)于20khz的頻率,一般為5-10mm。如果太大,則容易產(chǎn)生鋸齒形振動(dòng),振動(dòng)板被侵蝕,輻射面減小。
Piezoelectric transducer. At present, most ultrasonic cleaning machines at home and abroad use L-shaped piezoelectric transducers. The transducer is generally composed of two piezoelectric ceramic plates. The cleaning machine uses multiple sensors, which are connected to the bottom of the cleaning drum through adhesive and connected in parallel to form the sensor of the cleaning machine. The distance between sensor elements is generally 5-10mm for 20kHz frequency. If it is too large, it is easy to produce sawtooth vibration, the vibrating plate is eroded, and the radiation surface is reduced.
所以,通用超聲清洗機(jī)清洗零件適用性強(qiáng),已廣泛應(yīng)用于光學(xué)、機(jī)械、汽車(chē)、航空、核工業(yè)、汽車(chē)電子、醫(yī)療設(shè)備等諸多行業(yè)。而專(zhuān)用超聲波清洗機(jī)主要安裝在某些特定工件清洗的生產(chǎn)流水線上。目前,還有一種超聲汽相清洗機(jī),它是選用有機(jī)溶劑作為清洗液,具有極強(qiáng)的溶解污垢的能力,用于清洗半導(dǎo)體晶片等凈治度要求特別高的物件。
Therefore, the universal ultrasonic cleaning machine has strong applicability for cleaning parts, and has been widely used in many industries, such as optics, machinery, automobile, aviation, nuclear industry, automotive electronics, medical equipment and so on. The special ultrasonic cleaning machine is mainly installed on the production line for cleaning some specific workpieces. At present, there is also an ultrasonic vapor cleaning machine, which uses organic solvent as the cleaning fluid and has a strong ability to dissolve dirt. It is used to clean objects with particularly high cleanliness requirements such as semiconductor chips.
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