PierArg
Guest
Yes, it happened but of course you can't be quiet.
p.s: Have you ever thought about why the customer asks you this question by questioning the choice of m6?
He obviously doubts her. :tongue:
p.s: Have you ever thought about why the customer asks you this question by questioning the choice of m6?
He obviously doubts her. :tongue:
Sebastianora
Guest
I don't understand if I check the traction screw with a safety coefficient 2.5
and an friction coefficient of 0.15, to me it returns.
and an friction coefficient of 0.15, to me it returns.
MBT
Guest
However, I repeat, it is not always a yes or a no
I repeat the example of the bridge held on 4 screws m6
the calculation can comfort you as much as you want, but the eye invites you not to put your feet on that bridge
other example.. inspection doors
weighing less than 20 kg, so a couple of m3 screws (at calculation) would be more than enough... And yet you put them m10 (even if I saw them with m16, m20 and even more... )
Why do you think?
MBT
Guest
You're coming back.
but if they drop the snap lift hook, what happens?
If they don't pull screws to pair but "caxxo", what happens?
If the nest makes us a buzzard, what happens?
If the pissed headman punches us over, what happens?
if the horny owner consumes his passion for the secretary over the electric picture, what happens?
the screws you can calculate them that way when you are certain to 175% of the boundary conditions. if you have a slight doubt... better two more screws e (and not) of an extra size
PierArg
Guest
also the titanic had been "baptized" as a ship that "even god can sink" [cit.]...but only an iceberg was enough.
Sebastianora
Guest
then the screws cannot be changed. . the car went out like this and it was mounted so... point. . !
If I had to design it, then the matter was different...
This was just my question to understand the correct method of calculation, since I wanted to make a verification on the existing machine....
If I had to design it, then the matter was different...
This was just my question to understand the correct method of calculation, since I wanted to make a verification on the existing machine....
MBT
Guest
Don't take it. comma. You're explaining the situation. point.
This also benefits for you, to make you understand that beyond the calculation and its method there are other factors to consider.
pointeacapo.
tartufon80
Guest
quoto, and I add that I often see scenes from "far-west metalmechanical": incanxed operators that turn around expensive 5 or 6 axes automatic machines, with 8 kg bats and half-meter (I'm not joking!), to lever you don't know what....
on the theoretical-practical dimensioning you could write an encyclopedia!
that of the buzzard, however repeated, is beautiful!!! :biggrin:
Sebastianora
Guest
I have not taken it, indeed I thank all for the answers, only that it seemed to me that it was not clear to me.
Thanks to all for the answers I will now tell the customer to be attentive to the buzzards
Hi.
Thanks to all for the answers I will now tell the customer to be attentive to the buzzards
Hi.
MBT
Guest
but above all because unscrewing a m6 screw with protective gloves is like peeling peas with boxing gloves!
but also because a 10 key (for screw m6) in the hands of a workshop energy bends only to look at it
but I would add that a m6 screw will be ripped out by the aforementioned energy while screwing it by hand! You don't even need the key!
but also because a 10 key (for screw m6) in the hands of a workshop energy bends only to look at it
but I would add that a m6 screw will be ripped out by the aforementioned energy while screwing it by hand! You don't even need the key!
Tequila
Guest
exact, the m6 screws only draw to look at them without screwing them, if then they are also class 5.8 the hexagonal head is served on a silver plate.
Enigma
Guest
was he the operator? :biggrin:I saw rinse a m5 by hand (obviously with key)!
the operator was a human mountain with the hand as big as all my head+neck
http://www.cad3d.it/forum1/attachment.php?attachmentid=28521&stc=1&d=1343835365enigma
Attachments
MBT
Guest
you know that bruce banner, when losing control, turns into hulk.
but do you know that hulk, when he loses control, turns into chuck norris?
but do you know that hulk, when he loses control, turns into chuck norris?
Enigma
Guest
Attachments
maxopus
Guest
to me was a curiosity and I would like an answer, otherwise I get nervous.
Why can't m6 5.8 change?
they have 10^9 in stock and have established that they have to take them out so at the cost of making us the bridge on the strait.
emmesei is the master's surname and is not discussed.
the master knows only that type of vine and you can not buy different vines.
The customer is also a shareholder ... in this way, forcing you to use the m6 manages to make you rupture and buy 100% of the shares at zero cost.
the warehouse has established so and casually is the master's lover.
Why can't m6 5.8 change?
they have 10^9 in stock and have established that they have to take them out so at the cost of making us the bridge on the strait.
emmesei is the master's surname and is not discussed.
the master knows only that type of vine and you can not buy different vines.
The customer is also a shareholder ... in this way, forcing you to use the m6 manages to make you rupture and buy 100% of the shares at zero cost.
the warehouse has established so and casually is the master's lover.
Fulvio Romano
Guest
all plausible hypotheses.
I understand that I do not want to change the m6 because it is difficult to remake the holes, since the only tools available are the nails... but at least one quality 8.8? As mbt rightly says, quality 5.6 is butter-vanadium.
PierArg
Guest
Sebastianora
Guest
So...
the company has bought millions and millions of screws m6 class 5.8 , for various reasons (office purchases ) of course and I repeat obviously if you could change , I didn't even write.. Right.
here we have a condition "must" that is so point!! not because I say it but because the company imposes it... now as there are safety coefficients that allow to verify the mechanical organs.... I was wondering if there was a soul pia that explained to me please how to do, so to tell the customer the vine holds only if you respect these conditions... but not the buzzard, and the office head that mounts the secretary etc...etc.. .
...
. .
cordially
Sebastiano
the company has bought millions and millions of screws m6 class 5.8 , for various reasons (office purchases ) of course and I repeat obviously if you could change , I didn't even write.. Right.
here we have a condition "must" that is so point!! not because I say it but because the company imposes it... now as there are safety coefficients that allow to verify the mechanical organs.... I was wondering if there was a soul pia
that explained to me please how to do, so to tell the customer the vine holds only if you respect these conditions... but not the buzzard, and the office head that mounts the secretary etc...etc.. ....
. .
cordially
Sebastiano