Catalog Rocast 2017-2018

136 / 1550

Organe de asamblare
1.117
Pop-nituri standard, cap bombat, aluminiu / otel Pop-nituri standard, cap bombat, aluminiu / otel (continuare)
Pop-nituri
Ambalare STANDARD
Dimensiuni (mm) Ambalare
(buc.) €/100 buc. Cod articol
Ø1 L Ø2 Ø3 k s
2.4 4 5.00 1.45 0.60 0.5 - 2.0 1000 0.86 BR.1010002404S
2.4 6 5.00 1.45 0.60 2.0 - 4.0 1000 0.87 BR.1010002406S
2.4 8 5.00 1.45 0.60 4.0 - 6.0 1000 0.90 BR.1010002408S
2.4 10 5.00 1.45 0.60 6.0 - 8.0 1000 0.92 BR.1010002410S
3.0 4 6.00 1.80 1.00 0.5 - 1.5 500 0.91 BR.1010003004S
3.0 5 6.00 1.80 1.00 0.5 - 2.5 500 1.00 BR.1010003005S
3.0 6 6.00 1.80 1.00 1.5 - 3.5 500 1.02 BR.1010003006S
3.0 7 6.00 1.80 1.00 1.5 - 4.5 500 1.08 BR.1010003007S
3.0 8 6.00 1.80 1.00 3.5 - 5.0 500 1.08 BR.1010003008S
3.0 10 6.00 1.80 1.00 5.0 - 7.0 500 1.11 BR.1010003010S
3.0 12 6.00 1.80 1.00 7.0 - 9.0 500 1.15 BR.1010003012S
3.0 14 6.00 1.80 1.00 9.0 - 11.0 500 1.19 BR.1010003014S
3.0 16 6 - 13.0 500 1.24 BR.1010003016S
3.0 18 6 - 15.0 500 1.29 BR.1010003018S
3.2 4 6.40 1.80 1.00 0.5 - 1.5 500 1.02 BR.1010003204S
3.2 5 6.40 1.80 1.00 0.5 - 2.5 500 1.04 BR.1010003205S
3.2 6 6.40 1.80 1.00 1.5 - 3.5 500 1.02 BR.1010003206S
3.2 8 6.40 1.80 1.00 3.5 - 5.0 500 1.05 BR.1010003208S
3.2 10 6.40 1.80 1.00 5.0 - 7.0 500 1.08 BR.1010003210S
3.2 12 6.40 1.80 1.00 7.0 - 9.0 500 1.15 BR.1010003212S
3.2 15 6.40 1.80 1.00 9.0 - 12.0 500 1.21 BR.1010003215S
3.2 18 6.40 1.80 1.00 12.0 - 15.0 500 1.25 BR.1010003218S
3.2 20 6.40 1.80 1.00 15.0 - 17.0 500 2.23 BR.1010003220S
4.0 5 8.00 2.20 1.40 0.5 - 2.5 500 1.25 BR.1010004005S
4.0 6 8.00 2.20 1.40 1.0 - 3.5 500 1.29 BR.1010004006S
4.0 7 8.00 2.20 1.40 3.0 - 4.5 500 1.32 BR.1010004007S
4.0 8 8.00 2.20 1.40 3.0 - 5.0 500 1.33 BR.1010004008S
4.0 10 8.00 2.20 1.40 5.0 - 6.5 500 1.38 BR.1010004010S
4.0 12 8.00 2.20 1.40 6.5 - 8.5 500 1.44 BR.1010004012S
Ambalare STANDARD
Dimensiuni (mm) Ambalare
(buc.) €/100 buc. Cod articol
Ø1 L Ø2 Ø 3 k s
4.0 14 8.00 2.20 1.40 8.5 - 10.5 500 1.53 BR.1010004014S
4.0 16 8.00 2.20 1.40 10.5 - 12.5 500 1.67 BR.1010004016S
4.0 18 8.00 2.20 1.40 12.5 - 14.5 500 1.71 BR.1010004018S
4.0 20 8.00 2.20 1.40 14.5 - 16.5 500 1.75 BR.1010004020S
4.0 25 8.00 2.20 1.40 16.5 - 21.5 250 2.74 BR.1010004025S
4.0 30 8.00 2.20 1.40 21.5 - 26.0 250 2.90 BR.1010004030S
4.8 6 9.50 2.65 1.50 0.5 - 3.0 500 1.75 BR.1010004806S
4.8 8 9.50 2.65 1.50 3.0 - 4.5 500 1.85 BR.1010004808S
4.8 10 9.50 2.65 1.50 4.5 - 6.0 500 1.84 BR.1010004810S
4.8 12 9.50 2.65 1.50 6.0 - 8.0 500 1.90 BR.1010004812S
4.8 14 9.50 2.65 1.50 8.0 - 10.0 250 2.12 BR.1010004814S
4.8 16 9.50 2.65 1.50 10.0 - 12.0 250 2.22 BR.1010004816S
4.8 18 9.50 2.65 1.50 12.0 - 14.0 250 2.33 BR.1010004818S
4.8 21 9.50 2.65 1.50 14.0 - 17.0 250 2.52 BR.1010004821S
4.8 24 9.50 2.65 1.50 17.0 - 20.0 200 2.76 BR.1010004824S
4.8 27 9.50 2.65 1.50 20.0 - 23.0 200 2.89 BR.1010004827S
4.8 30 9.50 2.65 1.50 23.0 - 25.0 200 2.96 BR.1010004830S
4.8 32 9.50 2.65 1.50 25.0 - 27.0 200 3.11 BR.1010004832S
4.8 35 9.50 2.65 1.50 27.0 - 30.0 150 3.28 BR.1010004835S
4.8 40 9.50 2.65 1.50 30.0 - 35.0 150 6.72 BR.1010004840S
4.8 45 9.50 2.65 1.50 35.0 - 40.0 100 7.16 BR.1010004845S
4.8 50 9.50 2.65 1.50 40.0 - 45.0 100 7.38 BR.1010004850S
5.0 6 9.50 2.65 1.60 0.5 - 3.0 500 1.80 BR.1010005006S
5.0 8 9.50 2.65 1.60 3.0 - 4.5 500 1.86 BR.1010005008S
5.0 10 9.50 2.65 1.60 4.5 - 6.0 500 1.93 BR.1010005010S
5.0 12 9.50 2.65 1.60 6.0 - 8.0 500 1.99 BR.1010005012S
5.0 14 9.50 2.65 1.60 8.0 - 10.0 250 2.23 BR.1010005014S
5.0 16 9.50 2.65 1.60 10.0 - 12.0 250 2.30 BR.1010005016S
5.0 18 9.50 2.65 1.60 12.0 - 14.0 250 2.49 BR.1010005018S
5.0 20 9.50 2.65 1.60 14.0 - 16.0 250 2.56 BR.1010005020S
5.0 25 9.50 2.65 1.60 16.0 - 21.0 200 2.89 BR.1010005025S
5.0 30 9.50 2.65 1.60 21.0 - 25.0 200 3.01 BR.1010005030S
5.0 35 9.50 2.65 1.60 25.0 - 30.0 150 3.37 BR.1010005035S
5.0 40 9.50 2.65 1.60 30.0 - 35.0 150 8.59 BR.1010005040S
5.0 45 9.50 2.65 1.60 35.0 - 40.0 100 9.22 BR.1010005045S
5.0 50 9.50 2.65 1.60 40.0 - 45.0 100 9.65 BR.1010005050S
6.0 8 12.00 3.20 1.80 2.0 - 3.0 250 3.90 BR.1010006008S
6.0 10 12.00 3.20 1.80 3.0 - 5.0 250 4.03 BR.1010006010S
6.0 12 12.00 3.20 1.80 5.0 - 7.0 250 4.23 BR.1010006012S
6.0 14 12.00 3.20 1.80 7.0 - 9.0 250 4.33 BR.1010006014S
6.0 16 12.00 3.20 1.80 9.0 - 11.0 250 4.46 BR.1010006016S
6.0 18 12.00 3.20 1.80 11.0 - 13.0 200 4.54 BR.1010006018S
6.0 20 12.00 3.20 1.80 13.0 - 15.0 200 4.83 BR.1010006020S
6.0 25 12.00 3.20 1.80 15.0 - 20.0 200 5.35 BR.1010006025S
6.0 30 12.00 3.20 1.80 20.0 - 25.0 150 5.99 BR.1010006030S
6.0 35 12.00 3.20 1.80 25.0 - 30.0 100 6.66 BR.1010006035S
Ø 1
(mm)
Rezistenta (N)
forfecare intindere
2.4 350 550
3.0 550 850
3.2 750 1100
4.0 1250 1800
4.8 1850 2600
5.0 2150 3100
6.0 3200 4600
6.4 3800 4800
7.8 6000 6500
Norma: UNE - EN ISO 15977
Corp: Al Mg 3.5 (EN AW 5154)
Mandrina: Otel, zincat A1K
Mandrina se rupe si
partea detasabila
se extrage cu scula
de nituit.
Curba de nituire
(relatia dinamica intre forta de apasare
si cursa de impingere in cursul operatiei
de nituire)
Penetrarea nitului de
catre capul mandrinei
Ruperea
mandrinei Materialele care se
asambleaza sunt
presate impreuna
pana la atingerea
limitei de rupere a
mandrinei.
Corpul nitului se introduce
in orificiul de nituire si capul
nitului se preseaza pe material.
Mandrina se impinge cu
scula de nituit si aluneca
in corpul nitului. Forta de
apasare creste rapid pana
cand capul mandrinei
atinge corpul nitului.
Comprimarea nitului
Forta
Cursa
Forta de strangere
Structura si terminologie
Pop-niturile sunt compuse din doua parti:
1. Corpul nitului
a) Capul nitului:
partea superioara a nitului
bombat tesit lat
b) Trunchi: are diverse
lungimi in functie de
grosimea materialelor
care se asambleaza
prin nituire.
2. Mandrina
a) Capul mandrinei:
are rolul de a bomba corpul nitului
in cursul operatiei de nituire,
b) Punct de rupere:
locul in care se produce ruperea
mandrinei la incheierea operatiei
de nituire.
c) Parte utila:
segmentul de mandrina care
ramane incorporat in nit.
d) Parte detasabila:
segmentul de mandrina care se
detaseaza prin rupere la
incheierea operatiei de nituire.
Capul mandrinei
Mandrina
Corpul nitului
Punct de rupere
Trunchiul nitului
Capul nitului
Cap de
inchidere
Grosimea
materialului
Parte
detasabila
Ø2
Ø3
Ø1
k
L
s
136