& nbsp; & nbsp; The application of pneumatic components is mainly two aspects: maintenance and matching. The expansion of the application of pneumatic technology is the development symbol of the pneumatic industry. In the past, the sales of domestic pneumatic components were used for maintenance. In recent years, the sales share directly for the main supporting equipment has increased year by year. The application of domestic pneumatic components ranges from metallurgical equipment worth tens of millions of yuan to chairs with only one to two hundred yuan. Specially developed domestically produced pneumatic components are used for railway switches, locomotive wheel rail lubrication, train braking, street cleaning, lifting equipment in special workshops, military command vehicles, etc. This shows that pneumatic technology has & quot;penetrated & quot; into all walks of life and is expanding.
& nbsp; & nbsp; Although China & #39;s pneumatic industry has reached a certain scale and technical level, compared with the international advanced level, the gap is very large. The output value of China & #39;s pneumatic products only accounts for 1.3% of the world & #39;s total output value, only 1/21 of the United States, 1/15 of Japan, and 1/8 of Germany. This is very disproportionate to a big country with a population of more than 1 billion. In terms of variety, a Japanese company has 6,500 varieties, and China has only 1/5 of it. The gap between product performance and quality level is also large.
& nbsp; & nbsp; As pneumatic technology is increasingly used in automatic assembly and automatic processing of small parts and special items in various industries, the performance of the original traditional pneumatic components is constantly improving, and at the same time, new products that meet market requirements have been developed one after another. The variety of pneumatic components is increasing, and their development trends mainly include the following aspects:
0 010010 nbsp; 0 010010 nbsp; Ki pi piti gwosè, pi lejè pwa ak pi ba konsomasyon pouvwa. Nan endistri manifakti a nan konpozan elektwonik, edikaman, elatriye, paske volim nan pati yo trete se ti, gwosè a nan konpozan yo konpwesyon se mare yo dwe limite. Miniaturizasyon ak pwa limyè se direksyon devlopman premye nan konpozan konpwesyon. Peyi etranje yo te devlope ti vòl solenoid - ti ak yon gwosè gwo pous ak yon efikas zòn - rejyonal kwa nan 0. 2 mm2. Li se plis ideyal yo devlope konpozan ak gwosè ti plan ak gwo koule. Pou rezon sa a, yo te to koule nan tiyo ak menm dimansyon yo ekstèn te ogmante pa 2 ~ 3.3 fwa. Gen yon seri ti tiyo mayo-solè ki gen yon lajè kò valv nan sèlman 10mm ak yon zòn efikas ki rive jiska 5mm2; yon lajè 15mm ak yon zòn efikas jiska 10mm2.
0 010010 nbsp; 0 010010 nbsp; Te konsomasyon pouvwa a nan tiyo Solenoid etranje rive 0. 5W, epi yo pral pli lwen redwi adapte yo ak konbinezon an ak mikroelectronics.
& nbsp; & nbsp; Most of the air source treatment assemblies use building block structure at home and abroad, which is not only compact in size, but also convenient for combination and maintenance.
0 010010 nbsp; 0 010010 nbsp; Se presizyon nan pwezante aksyonè a amelyore, frigidité a ogmante, baton an Piston pa Thorne, epi li se pi bon yo sèvi ak. Yo nan lòd yo amelyore presizyon nan pwezante nan silenn lan, aplikasyon an nan silend ak mekanis fren ak sistèm sèrvo se vin pi plis ak pi komen. Silenn lan ak sistèm Sèvè ka jwenn yon presizyon pozisyon nan ± 0. 1mm menm si presyon nan rezèv lè a ak chanjman nan chaj negatif.
& nbsp; & nbsp; Nan ekspozisyon entènasyonal yo, gen anpil silenn ak divès kalite bwat kwa - ki gen fòm seksyon ak tij Piston yo. Depi sa yo silend pa pral Thorne, lè aplike nan lame a yo, yo ka kenbe yon presizyon sèten san gid adisyonèl. Anplis de sa, anpil silenn ak silenn glise asanble ak divès kalite fòmil gid te devlope, tankou silend ak de baton gid, doub - baton Piston ak doub - silenn silenn.
& nbsp; & nbsp; The shape of the cylinder barrel is no longer limited to a circle, but a square, a square shape or other shapes. Guide grooves, sensors and switch installation grooves are opened on the profiles to make it easier for users to install and use.
& nbsp; & nbsp; Multifunctional and complex. In order to facilitate users and meet the needs of the market, a variety of small pneumatic systems composed of multiple pneumatic components and equipped with control devices have been developed. For example, the component used to move small items is composed of two cylinders with a guide according to the X axis and the Z axis. The component can carry 3kg heavy objects, and is equipped with solenoid valves and programmable controllers. It has a compact structure, occupies little space, and has adjustable stroke. Another example is a loading and unloading module, which has seven types of modules with different functions. It can complete the loading and unloading operations on the precision assembly line, and can arbitrarily combine different modules according to the operation content. Another type of manipulator is a combination of a swing cylinder and a chuck that have a small shape and can change the swing angle. There are several kinds of chucks for the chuck.
0 010010 nbsp; 0 010010 nbsp; Yo konbine avèk teknoloji elektwonik, yo itilize yon gwo kantite detèktè, ak eleman konpwesyon yo entèlijan. Silenn ak switch yo te lajman itilize nan Lachin. Gwosè a nan chanjman an pral pi piti ak pèfòmans la ap pi wo. Li kapab entegre nan blòk silenn lan. Sèvi ak detèktè ranplase mèt koule ak mezi presyon ka otomatikman kontwole koule a ak presyon nan lè konprese, ki ka ekonomize enèji ak asire operasyon an nòmal nan aparèy la. Pwodwi konpwesyon lè sistèm sèvè pozisyon te antre nan mache a. Sistèm nan sèvi ak yon pozisyon twa - senk pozisyon valv - konpwesyon lè valv, konpare sib la pozisyon Predetermined ak done yo deteksyon nan Capteur a pozisyon, ak aplike kontwòl fidbak negatif. Lè vitès maksimòm silenn lan rive nan 2m / s ak konjesyon serebral la se 300mm, presizyon nan sistèm pozisyon se ± 0. 1mm. Japon avèk siksè pwodwi yon nouvo kalite valv entelijan solenoid. Se valv sa a ekipe ak yon sikwi lojik ak yon Capteur, ki se yon pwodwi nan konbinezon an nan konpozan konpwesyon ak teknoloji opto-elektwonik. Li ka dirèkteman resevwa siyal la nan Capteur la. Lè siyal la satisfè kondisyon yo espesifye, li ka ranpli aksyon an pou kont li san yo pa pase nan kontwolè a ekstèn reyalize objektif la kontwòl. Li te aplike nan senti CONVEYOR nan objè, ki ka idantifye gwosè a nan objè yo yo dwe transpòte, se konsa ke moso gwo yo dirèkteman voye desann ak ti moso yo detounen.
& nbsp; & nbsp; Higher security and reliability. It can be seen from the international standards of pneumatic technology in recent years that the standards not only put forward interchangeability requirements, but also emphasize safety.
