Cina prezzo inferiore di alluminio Rame Ottone zincato Sottile Normale 316l in acciaio inox piatto Rondella produttori e fornitori | Ruiye

prezzo inferiore Alluminio Rame Ottone zincato Sottile Normale 316l in acciaio inox piatto Rondella

Breve descrizione:

Falt lavatrice o Rondella quadrata, la differenza è la forma del foro, foro rotondo o foro quadrato

Siamo in grado di fornire la dimensione normale, da M6 a M20, o possiamo fare il formato su misura, a seconda delle necessità del cliente.

Norme variano da paese a paese, norma DIN, serie BSW, campione di ASTM.

 


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As for aggressive charges, we believe that you will be searching far and wide for anything that can beat us. We could state with absolute certainty that for such excellent at such costs we've been the lowest around for Bottom price Aluminum Copper Brass Zinc Plated Thin Plain 316l Stainless Steel Flat Washer, Welcome you to sign up for us with each other for making your business enterprise easier. We're generally your most effective partner when you want to have your own business.
As for aggressive charges, we believe that you will be searching far and wide for anything that can beat us. We could state with absolute certainty that for such excellent at such costs we've been the lowest around for Rondella Ergal ,Ottone Rondella ,rame Rondella, Our company adheres to the spirit of "lower costs, higher quality, and making more benefits for our clients". Employing talents from the same line and adhering to the principle of "honesty, good faith, real thing and sincerity", our company hopes to gain common development with clients from both at home and abroad!
DIN125 Rondella / DIN436 Piazza Rondella

The flat washer is mainly punched out with an iron plate. The shape is generally a flat washer with a hole in the middle. There are calculation formulas in "Quality Fasteners for Standard Fasteners" published by China Standard Press. The formula is: Thousand piece weight m = 0.00785 × {3.1416 / 4 × washer height × [square of outer diameter-square of inner diameter] 

L'uso di una rondella piatta
1. Aumentare l'area di contatto tra la vite e la macchina.

2. Eliminare il danno del pad molla alla superficie della macchina durante la rimozione delle viti. Quando è in uso, deve essere un pad molla ed un tampone piatto, il pad piatto è vicino alla superficie della macchina, ed il relativo cuscinetto è fra la pastiglia piatta e il dado.

 

Informazioni di base

rondelle piane sono solitamente sottili pezzi di varie forme per ridurre l'attrito, prevenire le perdite, isolare, evitare l'allentamento o la pressione diffusione. Questo componente è presente in molti materiali e strutture per eseguire una varietà di funzioni simili. Limitato dai materiali e processi di elementi di fissaggio filettati, le superfici di appoggio di elementi di fissaggio come bulloni non sono grandi. Pertanto, al fine di ridurre la sollecitazione di compressione della superficie di appoggio pressione per proteggere la superficie del componente collegato, viene utilizzata una rondella. Per impedire l'allentamento della coppia collegamento, rondelle anti-allentati molla e rondelle multi-dente, rondelle di arresto dado rotonde, a forma di sella, onda a forma, e vengono utilizzati rondelle elastiche coniche.

La rondella è utilizzato principalmente per ridurre la pressione. Quando la forza assiale di alcune parti è grande, è facile da premere la rondella a forma di piatto. A questo punto, può essere risolto utilizzando materiali e aumentando la durezza.

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