DIN 436 Washer –
Square Washer – Distribution bu dëgër bu dëgër ngir xam-xam bu lalu ci xam-xam
Raxasal fóotookaay yi dañu leen di defar ngir joxe surface roulement bu gëna yaatu ci rond rond yi, di jàppale ci séddale sargal bu gëna bari ci barabu jokkoo bi. Njariñu structurel bi moo tax ñu gëna mëna jëfandikoo ay jumtukaay yu woyof, ay pax yu yaatu, wala ay surface yu amul benn yoon, fu ñu soxla yeneen ndimbal.
Rafëb yu am ressort yi ñooy gëna bàyyi seen xel ci tëj doole, raxas kaare yi gëna am solostabilite jokkoo ak yab, wàññi deformation surface ak gëna mëna wóolu lëkkaloo gi ci diir bi.
Role bu baax ci sistem yu baax
Formu kaare bi dafay yokk kaw suuf si, ba noppi wàññi stress bi nekk ci suufu boppu boulong wala nut. Loolu lu am njariñ la ci tabax ak ci wàllu tabax, ndax dañuy am solo lool ñu mëna dékku ci anam wu baax.
Raxasal fóotookaay yu bari yi lañu leen di jëfandikoo ngir:
Defal {- ci
Yokkatal sarge bi ci substrat yu sew wala yu woyof
Jàppale yu am solo yu am pax yu gëna mag
Taxawam ci lëkkaloo gi am ci diggante asiye ak bois
Seen geometry itam dafay wàññi rotation bi ci biir instalaasioŋ bi, gëna dëgëral positionnement.
|
Misaalu boulong bu yam (M) |
Diametre ci biir (d1, mm) |
Length bi gëna sori (a, mm) |
ickness (h, mm) |
|
M12 |
13 |
40 |
4 |
|
M16 |
17 |
50 |
5 |
|
M20 |
22 |
60 |
6 |
|
M22 |
24 |
66 |
8 |
|
M24 |
26 |
70 |
8 |
|
M27 |
30 |
75 |
8 |
|
M30 |
33 |
90 |
10 |
|
M36 |
39 |
100 |
12 |
Tànneef ak njariñ
Ngir mëna dëppoo ak yeneen mbir yu wuute ci environmaa bi ak ci mekanik yi, raxas yi am kaare ci tànneef yu bari:
acierngir jëfandikoo ci structure général
asiye bu dëgërngir aplikaasioŋ yi soxla baña am corrosion
Pajum souba yi ak grade yi ci macceer yi mën nañu leen tànnee ci anam yu melni humidité, exposition ci biti, wala jokkool ak bois buñ faj.
Aplikaasioŋ
● Tabax bois- dafay tere nuts yi/boll yi di suux ci bois
● Railway– dafay séddale sargu boulong yu diis
● Liggéeyukaay asiye yu dëgër– baaxna lool ci boulong yu mag yi ci limyéer yi ak chaine yi
● Masine yu diis– dafay joxe surface bu dëgër
● Pole ak tour yu bees– ñu koy jëfandikoo ak kaare- boulte yu am kaare
Lan moo tax nga tànn 436 raxas?
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Njàngat yu am solo (Reference)
| Jumtukaay | Tegtal |
|---|---|
| Sama xel | Rouge |
| Jumtukaay | Acien karbon, asiye bu amul benn sikk |
| Melo | Ñeenti koñ màndu |
| Dóor ndam | Seddale ak kaw suuf |
| Jumtukaay tàmbali | Fukki-jàngat ak général ak général |
Tanneef yu am solo ngir sa projet
Tann xeetu raxas bu jaar yoon lu am solo la ci liggéey bi. Saquare fóot yi ñoo gëna baax sudee li ñuy laaj mooy li ñuy laaj mooyjàppale ak dayo bu bari, moo gën baña yëngu. Suñu ko jëfandikoo bu baax, dañuy jàppale ci yokk dundu liggéey bi ci komponent yu gëna gaaw yi, ba noppi ñu mëna wéy di liggéey.
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