Molla: compressione, sezione rettangolare

ISO 10243

ISO 10243 - Tools for pressing, compression springs with rectangular section, housing dimensions and colour coding

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Molle di compressione per stampi in filo a sezione rettangolare, scelte per sede e per una delle quattro classi di rigidezza a codice colore, non per diametro del filo e delle spire come le molle in filo tondo. Sono impiegate in stampi, formature e attrezzature di bloccaggio dove serve un carico elevato in poco spazio. Una misura è una sede: il diametro del foro DH in cui la molla è alloggiata, il diametro dell'astina Dd su cui scorre e la lunghezza libera L0, con foro e astina tollerati H15 e h15. Ogni sede è offerta in quattro classi di rigidezza, riconoscibili dal colore della vernice: leggera (verde), media (blu), forte (rossa) ed extra forte (gialla). La classe fissa la freccia di lavoro massima - il 40 % della lunghezza libera per la leggera, il 37,5 % per la media, il 30 % per la forte e il 25 % per la extra forte -, per cui la stessa sede fornisce una forza molto diversa a seconda della classe. I diametri del foro vanno da 10 a 63 mm per le classi leggera e media e fino a 50 mm per la forte e la extra forte, le lunghezze libere da 25 a 305 mm. Il documento fissa solo la sede, la rigidezza e il colore, non la sezione del filo, il materiale o la durata.

ISO 10243

Geometria

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Diametro del foro
Diametro dell’astina
Lunghezza libera
Rigidezza
Freccia di lavoro massima
Forza alla freccia di lavoro massima
La norma è consultabile. Le dimensioni dei prodotti sono disponibili solo per un account a pagamento.
Prodotto Diametro del foro, mm Diametro dell’astina, mm Lunghezza libera, mm Rigidezza, N/mm Freccia di lavoro massima, mm Forza alla freccia di lavoro massima, N Classe di rigidezza Codice colore
🔒 ISO 10243 compression spring 40x305, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x64, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x76, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x89, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x102, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x115, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x127, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x139, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x152, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x178, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x203, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x254, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x305, strong spring rate (red) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 10x25, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 10x32, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 10x38, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 10x44, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 10x51, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 10x64, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 10x76, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 10x305, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 12.5x25, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 12.5x32, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 12.5x38, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 12.5x44, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 12.5x51, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 12.5x64, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 12.5x76, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 12.5x89, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 12.5x305, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 16x25, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 16x32, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 16x38, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 16x44, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 16x51, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 16x64, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 16x76, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 16x89, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 16x102, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 16x305, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x25, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x32, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x38, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x44, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x51, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x64, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x76, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x89, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x102, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x115, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x127, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x139, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x152, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 20x305, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x32, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x38, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x44, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x51, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x64, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x76, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x89, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x102, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x115, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x127, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x139, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x152, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x178, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x203, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 25x305, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x38, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x44, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x51, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x64, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x76, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x89, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x102, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x115, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x127, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x139, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x152, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x178, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x203, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x254, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 32x305, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x51, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x64, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x76, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x89, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x102, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x115, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x127, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x139, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x152, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x178, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x203, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x254, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 40x305, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x64, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x76, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
🔒 ISO 10243 compression spring 50x89, extra strong spring rate (yellow) 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒