{"id":7930,"date":"2024-05-29T02:10:04","date_gmt":"2024-05-29T02:10:04","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=7930"},"modified":"2024-05-29T02:10:04","modified_gmt":"2024-05-29T02:10:04","slug":"replace-copper-pipes-with-pex","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/life\/home-and-garden\/replace-copper-pipes-with-pex\/","title":{"rendered":"\u00cenlocuirea \u021bevilor de cupru cu PEX: un ghid pas cu pas"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u00cenlocuirea \u0163evilor de cupru cu PEX: un ghid pas cu pas<\/h2>\n\n<h2 class=\"wp-block-heading\">Avantajele instala\u0163iilor sanitare PEX<\/h2>\n\n<p>\u0162evile tradi\u0163ionale din cupru au fost standardul \u00een instala\u0163iile sanitare timp de decenii, dar \u0163evile PEX (polietilen reticulat) devin rapid alegerea preferat\u0103 at\u00e2t pentru instalatorii profesioni\u015fti, c\u00e2t \u015fi pentru pasiona\u0163ii de bricolaj. PEX ofer\u0103 mai multe avantaje fa\u0163\u0103 de cupru, inclusiv:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Rezisten\u0163\u0103 la coroziune:<\/strong> PEX este foarte rezistent la coroziune, spre deosebire de cupru, care poate dezvolta scurgeri mici \u00een timp.<\/li>\n<li><strong>Flexibilitate:<\/strong> PEX este flexibil \u015fi u\u015for de manevrat, permi\u0163\u00e2nd o instalare mai u\u015foar\u0103 \u00een spa\u0163ii \u00eenguste sau \u00een jurul obstacolelor.<\/li>\n<li><strong>Costuri mai mici:<\/strong> PEX este, \u00een general, mai ieftin dec\u00e2t cuprul, at\u00e2t \u00een ceea ce prive\u015fte costurile cu materialele, c\u00e2t \u015fi cu manopera.<\/li>\n<li><strong>Rezisten\u0163\u0103 la \u00eenghe\u0163:<\/strong> PEX este mai rezistent la temperaturi de \u00eenghe\u0163 dec\u00e2t cuprul, reduc\u00e2nd riscul de spargere a \u0163evilor \u00een climate reci.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">C\u00e2nd s\u0103 lua\u0163i \u00een considerare \u00eenlocuirea \u0163evilor de cupru cu PEX<\/h2>\n\n<p>Dac\u0103 \u00eent\u00e2mpina\u0163i probleme cu \u0163evile de cupru, cum ar fi scurgeri, coroziune sau presiune sc\u0103zut\u0103 a apei, ar putea fi timpul s\u0103 lua\u0163i \u00een considerare \u00eenlocuirea acestora cu PEX. Iat\u0103 c\u00e2teva semne c\u0103 este posibil s\u0103 fie necesar s\u0103 \u00eenlocui\u0163i \u0163evile de cupru:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Ap\u0103 decolorat\u0103 sau cu nuan\u0163\u0103 de verde<\/li>\n<li>Mirosuri de mucegai sau st\u0103tut provenind din \u0163evi sau pere\u0163i<\/li>\n<li>Umfl\u0103turi sau fisuri \u00een pere\u0163i sau tavane<\/li>\n<li>Scurgeri mici sau pic\u0103turi lente<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Ghid pas cu pas pentru \u00eenlocuirea \u0163evilor de cupru cu PEX<\/h2>\n\n<p>\u00cenlocuirea \u0163evilor de cupru cu PEX este un proces relativ simplu, care poate fi finalizat \u00een c\u00e2teva ore. Iat\u0103 un ghid pas cu pas care v\u0103 va ajuta s\u0103 \u00eencepe\u0163i:<\/p>\n\n<ol class=\"wp-block-list\">\n<li><strong>\u00cenchide\u0163i alimentarea cu ap\u0103:<\/strong> G\u0103si\u0163i robinetul principal de \u00eenchidere a apei \u015fi \u00eenchide\u0163i-l pentru a preveni curgerea apei prin \u0163evi.<\/li>\n<li><strong>Goli\u0163i \u0163evile:<\/strong> Deschide\u0163i un robinet \u00een cel mai de jos punct al casei pentru a goli apa r\u0103mas\u0103 din \u0163evi.<\/li>\n<li><strong>T\u0103ia\u0163i \u0163evile de cupru:<\/strong> Folosi\u0163i un t\u0103ietor de \u0163evi de cupru pentru a t\u0103ia \u0163evile de cupru \u00een loca\u0163iile dorite.<\/li>\n<li><strong>Netezi\u0163i capetele t\u0103iate:<\/strong> Folosi\u0163i o scul\u0103 de degresare a cuprului pentru a \u00eendep\u0103rta bavurile sau marginile ascu\u0163ite de la capetele t\u0103iate ale \u0163evilor de cupru.<\/li>\n<li><strong>M\u0103sura\u0163i \u015fi t\u0103ia\u0163i conducta PEX:<\/strong> M\u0103sura\u0163i \u015fi t\u0103ia\u0163i o bucat\u0103 de conduct\u0103 PEX suficient de lung\u0103 pentru a \u00eenlocui sec\u0163iunea de \u0163eav\u0103 de cupru \u00eendep\u0103rtat\u0103, l\u0103s\u00e2nd o lungime suplimentar\u0103 pentru expansiune \u015fi contrac\u0163ie.<\/li>\n<li><strong>Conecta\u0163i PEX la cupru:<\/strong> Introduce\u0163i capetele t\u0103iate ale conductei PEX \u00een conectori cu \u00eempingere \u015fi conecta\u0163i-le la \u0163evile de cupru. Asigura\u0163i-v\u0103 c\u0103 \u00eembin\u0103rile sunt sigure \u015fi complet fixate.<\/li>\n<li><strong>Conecta\u0163i conductele de alimentare ale accesoriilor:<\/strong> Dac\u0103 sec\u0163iunea de \u0163eav\u0103 de cupru \u00eendep\u0103rtat\u0103 alimenta \u015fi conductele de alimentare ale accesoriilor, conecta\u0163i acele conducte la noua sec\u0163iune de PEX folosind conectori T cu \u00eempingere.<\/li>\n<li><strong>Deschide\u0163i alimentarea cu ap\u0103:<\/strong> Deschide\u0163i \u00eencet robinetul principal de \u00eenchidere a apei \u015fi verifica\u0163i dac\u0103 exist\u0103 scurgeri.<\/li>\n<\/ol>\n\n<h2 class=\"wp-block-heading\">Asigurarea \u00eemp\u0103m\u00e2nt\u0103rii electrice cu \u0163evi PEX<\/h2>\n\n<p>\u00cenlocuirea \u0163evilor de instala\u0163ii metalice cu PEX poate perturba sistemul de \u00eemp\u0103m\u00e2ntare electric\u0103 din casa dvs. Acest lucru se datoreaz\u0103 faptului c\u0103 PEX este un material neconductor. Pentru a asigura o \u00eemp\u0103m\u00e2ntare corespunz\u0103toare, poate fi necesar s\u0103 instala\u0163i o tij\u0103 de \u00eemp\u0103m\u00e2ntare sau s\u0103 consulta\u0163i un electrician.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e2nd s\u0103 apela\u0163i la un profesionist<\/h2>\n\n<p>De\u015fi \u00eenlocuirea \u0163evilor de cupru cu PEX este, \u00een general, un proiect potrivit pentru \u201ef\u0103-\u0163i singur\u201d, exist\u0103 anumite situa\u0163ii \u00een care este recomandabil s\u0103 apela\u0163i la un instalator profesionist:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Dac\u0103 nu v\u0103 sim\u0163i\u0163i confortabil s\u0103 lucra\u0163i cu sisteme de instala\u0163ii sanitare<\/li>\n<li>Dac\u0103 \u0163evile de cupru sunt \u00eencastrate \u00een beton sau alte zone greu accesibile<\/li>\n<li>Dac\u0103 suspecta\u0163i c\u0103 ar putea exista probleme cu \u00eemp\u0103m\u00e2ntarea electric\u0103<\/li>\n<li>Dac\u0103 \u00eenlocui\u0163i o sec\u0163iune mare de \u0163evi de cupru sau \u00eentregul sistem de instala\u0163ii sanitare<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Sfaturi suplimentare pentru instalarea PEX<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Utiliza\u0163i conectori cu \u00eempingere special concepu\u0163i pentru \u0163evi PEX.<\/li>\n<li>Asigura\u0163i-v\u0103 c\u0103 toate \u00eembin\u0103rile sunt sigure \u015fi f\u0103r\u0103 scurgeri.<\/li>\n<li>Utiliza\u0163i coliere pentru \u0163evi de cupru pentru a sus\u0163ine sec\u0163iunile verticale ale \u0163evilor PEX.<\/li>\n<li>L\u0103sa\u0163i loc pentru expansiunea \u015fi contrac\u0163ia \u0163evilor PEX, l\u0103s\u00e2nd o mic\u0103 joac\u0103 \u00een conducte.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u00cenlocuirea \u0163evilor de cupru cu PEX: un ghid pas cu pas Avantajele instala\u0163iilor sanitare PEX \u0162evile tradi\u0163ionale din cupru au fost standardul \u00een instala\u0163iile sanitare timp de decenii, dar \u0163evile&hellip;<\/p>\n","protected":false},"author":5,"featured_media":23531,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8825],"tags":[1761,8820,8928,12382,12381],"class_list":["post-7930","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-home-and-garden","tag-diy","tag-home-improvement","tag-plumbing","tag-pex","tag-copper-pipes"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/7930","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=7930"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/7930\/revisions"}],"predecessor-version":[{"id":7931,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/7930\/revisions\/7931"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media\/23531"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=7930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=7930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=7930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}