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Recipiente sub presiune in constructie sudata, indrumar de proiectare

Recipiente sub presiune in constructie sudata, indrumar de proiectare

Recipiente sub presiune in constructie sudata, indrumar de proiectare

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, .-5r-<br />

&qEl(Bi.tr2) s6 ollttre o oorsoltda!€ tocati siarlE, ds! aart@l<br />

tebriuntlor se <strong>de</strong>plsseqzd cerle eeolrues out sbLtr€ a tev l<br />

b) qElculul as!qbISrtlo! cu ft6hre ltbere rEr! cobtqct<br />

lolta tolall Fe gurub ps(fle.2,?5.b) .";.;;;;;;;;.,,<br />

rela!lel (2.2), cohdi!rs <strong>de</strong> reztsjentd a gurubut:tor je exprrri!<br />

rrtr reratla (2.3).<br />

?€!t!u calcllut <strong>de</strong> rezl6rent:t st !!bhget, !e cobsr<strong>de</strong>!5 c:<br />

flqbss €Bte supusi ta o <strong>de</strong>loroste !!1n lotlr€ 9t tn ea spar i6i*<br />

6tunl olrc!lrre. sondt ljta d6 rezr€rer ii 6 fr-n9et €stel<br />

Pd(D2-Dr)<br />

q-<br />

.< o, ?. 0: (2.?t<br />

'"1<br />

urd6! D2 - dtaEetyul .e!cutu! erelo! gulubDlltoz, Mi<br />

D4 - ilta&etlu! lredtu al supiatetet <strong>in</strong>etaF do contact a<br />

flanget ou ieava, ali!<br />

Dr - dta<strong>de</strong>tlut thtsttor al rldg€! ou €rosteea hr 84<br />

0j - rt"rt. do cuieere a oa!€rrglulur ttangel<br />

corFt<strong>de</strong>ra!€ a teopelstultt ds !uo!u q llanget (vezt<br />

o) Carc,,Iul as€bbld?tt qu flsnse cu cohdact<br />

no!!s <strong>de</strong> cstcut roiatd penrru gllubrrile ltallelot (!ia.2r2!t)<br />

s6 il6t6mh5 ou letatlar<br />

n.D? r.+r^<br />

P5 ! t'-'/-.Pc rI-'<br />

ub<strong>de</strong>t ! - co€ficreh! <strong>de</strong> stltieeler ds obtcet 6e ta !=1,5 _ ?,t,<br />

Dr- dl6betrul eaurtturtt(hotu1ui )d6 etaryale, @ ,<br />

pc- Dleslunea ds luctu s bellurut(plestunea <strong>de</strong> c6lcu!),lrpat<br />

l2- dlst€Ela dE ls c€rcul ort6tto! at flsng6t la oetcut<br />

crelor Burubrrt Io!. lot<br />

ll- dtstaDt. it€ ta cercut heilru !l toyrt la cor.ut axeto!<br />

rutuburtlo:, ur<br />

Rerstra (?.8) oonstc€!! od, tn 6iar6 llalru, tDoht<strong>de</strong>rea teblbittt<br />

Ee Droduoe Dlt[ rot!.es rer6'rvI letE d€ puetut or,<br />

coDdttta d. reztstehla a rurubultlor 6srer<br />

G""ffr

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