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Recipiente sub presiune in constructie sudata, indrumar de proiectare

Recipiente sub presiune in constructie sudata, indrumar de proiectare

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-1/t<strong>de</strong><br />

rupers ls trac!1une ta ieEpalaiula d€ cal-<br />

Ff - r.,r"tent.<br />

cul, U?at<br />

Ofo- rr"rt. a" la tenpelaluls d€ 2ooc, !ap6t<br />

0io"-rt'rt. o" ou'e"r" conveEironare<br />

-"<br />

(tebrei) Ia isorelatula<br />

a" eooc, uea;<br />

[j - rr'rt' t" .u.g.re la ientersauta do c6!cul, !ah,<br />

0otr- tt"tta a" cors".o<br />

convehtrorald (tehbtcl) rs teoporatuls<br />

d€ calcul, ja!a.<br />

0l7ro5- rezrstenta teuro5 ae durata la !6dpe!at!ra d6 cslcu!.<br />

d)pc <<br />

U?at<br />

[]7rol- rr'rt.<br />

tehnt.E ile !1u6J !a tedpelBtula <strong>de</strong> catcrl, f,par<br />

0a - . leffruoea adotstblrS, xPa't.<br />

2.1.a. Eleaente ctltrdttce stople 6upuse 16 prestuo po<br />

p6ttep concsvE( <strong>in</strong>te!to6rd)<br />

Rel.at1ll.e <strong>de</strong> dlnenstoiLale, !esp6ottv d€ r€!tllcalo, dlni<br />

p!6zealal.e tn tabeluL 2. !.<br />

2.r.!.@<br />

( rnterro6:E)<br />

tio€oslomlea e!ere!i61o! oonlcg suru6e 16 9r€e1ur€ p€ pa!-<br />

tea tnierloarE s€ elo!hre6?6 cu r€tattlle ploz€ntaie ih labelul<br />

2.2.' t6! relificale3 ou lelaltlle prezentate lh tabelut ?.3.<br />

lleEenteLe eeoEetrloe (const!uo!1.v.) €1nt p!€z€btate ln<br />

?is.2.1.<br />

Relaltile <strong>de</strong> calcul, pot 11 spltcate clnil !fut ln<strong>de</strong>DUqtlo<br />

cotrdlttlI€!<br />

a) - ele@ntul cotto este <strong>de</strong> levolutt€<br />

'- - S,--Cr<br />

b) - -!!5--1 <<br />

=*rStn<br />

cszul eleo€ntelo! contce leracllilate (11a.2,1.4 9t d)<br />

este !pcees:, ca pe liDe5 cele ile bal su€ ,€e !t€ lrd€9llhite su:<br />

Dlt<strong>de</strong>bla! 9! u!oFtoale16 cohditltr<br />

c) Y(ro<br />

(talelul.2.3)<br />

tleGnte ctl.lndrtce sroFte supu€E 16 ptertue pe<br />

!e49e-jsrys=iLer&.9.e.c4.1 _ rt8.2.3<br />

caldlul d€ reziciedia st €teoe!!6lo! o!lhd?tc; 6tdpl6<br />

supu€€ 1a plest<strong>de</strong> ?e ,6rtee .oneex! (6:t6!r.os!5 ) s9 !6!.t! 1.<br />

plet<strong>de</strong>?es glabttitALtl. Calcut!! 6t. cs!6ct.! do 16ooosbilsre tt

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