91麻豆免费观看视频,国产成人国产在线播放,可以免费看黄的网久久,奇米四色狠狠干大香蕉,成人精品一区二区激情,四虎精品永久免费视频,日韩美女淫语av在线,四虎永久免费在线视频,一本久久精品午夜福利,最新亚洲国产高清激情

  • <strike id="emw0i"><menu id="emw0i"></menu></strike>
    <kbd id="emw0i"></kbd>
    <samp id="emw0i"></samp>

  • <strike id="emw0i"><s id="emw0i"></s></strike>
  • 

    <dfn id="emw0i"><td id="emw0i"></td></dfn>
      • <samp id="emw0i"></samp>
    • 




      
	
      
		
      
			
      Welcome to Hashimoto Precision Metal (Shenzhen) Ltd
      
			
		
      
	
      
	
      
		
      
			
			
      
				
				
      
					
      Mailbox：
      
					info@hskcoltd.com
				
      
			
      
		
      
	
      
	

      


      
  
  
      
	  
      Hashimoto Precision Metal (Shenzhen) Ltd
      
	  Specialize in precision stamping parts since 1935
	
      
  
          
      

      

      
  

      
 


      
	
      News
      
	
       
		
       
		   Your position：  
		  Home  
         > News
         > Industry news
 > The difference between flat washer and stainless steel spring washer
		
      
	
      
	
      
	
      
		
      
		  
		  
      
			  
      Contact us
      
			  
      
			  
      
    Hashimoto Precision Metal (Shenzhen) Ltd

      

      
    Address: No. 25, Xinfa East Road, Xiangshan Community, Xinqiao street, Bao'an District, Shenzhen 518125, P.R.China

      

      
    Tel: +86-755-27267875

      

      
    Email: info@hskcoltd.com

      
			  
      
		  
      
		
      
		
      
			
      Industry news
      
			
      

      The difference between flat washer and stainless steel spring washer
      

      Release time：2021-12-12Views：5135
      

      

      
    
      

      Function of flat washer:
      1. Increase the contact area between screw and machine.
      2. Eliminate the damage to the machine surface caused by the spring pad when removing the screw. Usage: the flat washer rests against the surface of the machine, and the stainless steel spring washer is between the flat washer and the nut. Increase the force bearing surface of the screw. In order to prevent the screw from loosening, the stainless steel spring washer has a certain buffer protection effect under force. Although flat pads can be damaged, they are more often used as a supplement or flat pressing pad.

      Function of stainless steel spring washer:
      1. The function of stainless steel spring washer is after tightening the nut, the spring washer is tightened to the nut so that it is not easy to fall off. The basic effect of elasticity is to give a force to the nut a force after tightening the nut and increase the friction between nut and bolt.
      2. Generally, when stainless steel spring washers are used, do not use flat washer (except that the surface between fasteners and mounting surface shall be protected).
      3. The flat washer is generally used for soft connectors. Its main function is to increase the contact area, disperse the pressure and prevent the softening of the texture.
      

      
    
      When is it better to use stainless steel spring washer?
      

      

      
    

      

      
    1. Generally speaking, when the load is small, only flat gaskets are used and do not withstand vibration load.

      

      
    2. When the load is large, the elastic spacer combination must be used.

      

      
    3. Stainless steel spring washers basically cannot be used alone.

      

      
    
      

      

      




      

		
      
	
      

      


      
    
      
        
      Inquire Now * required
      

      


            
            
            
            
            
      Submit
      
        
      
        
      
    
      

      

      
		
      
			
			
			
      
				
			
      
		
      
	
      

      

      
  

      




    

    







国产综合av一区二区三区四区|
亚洲日本精品一区二区高清|
黑人精品一区二区三区不|
亚洲国产激情五月色丁香小说|
亚洲乱码国产乱码精品精乡村|
午夜a久久久久久久久三级av|
日本东京热高清一区二区|
激情五月婷婷综合激情|
神马午夜福利国产精品|
七十二式性日韩视频|
国产午夜亚洲精品不卡|
亚洲av无码专区在线观看亚|
国产av一区二区久久精品|
亚洲av色香蕉一区二区三|
亚洲一区二区三区少妇熟女|
亚洲欧美日韩国产高清|
亚洲欧洲无码av电影在线观看|
欧美巨大黑人极品精男|
一区二区三区视频入口在线观看|
中文字幕av电影在线|
国产精品国产欧美综合一区|
亚洲蜜臀av最新地址|
a级毛片免费网站|
黄色成人av免费看|
日夜夜操天天爽在欧美|
亚洲av无码一区东京热蜜芽|
99久久免费精品色老|
久久精品成人热国产成|
国产精品蜜汁内射视频|
亚洲欧洲精品成人久久奇米网|
国产黄色精品高潮播放|
在线久草视频免费播放|
久久久久99精品成人片三人毛片|
国产精品日韩欧美一区二区三区|
欧美日本一区二区三区不卡视频|
日韩欧美精品久久五十路|
9191精品国产高清|
国产一区二区三区在线观看av|
亚洲天堂一区二区久久|
成年人免费黄色大网站|
国产精品国语对白一区二区|