{"id":7147,"date":"2024-06-09T14:23:45","date_gmt":"2024-06-09T14:23:45","guid":{"rendered":"https:\/\/globos.md\/?post_type=product&#038;p=7147"},"modified":"2026-01-17T15:11:45","modified_gmt":"2026-01-17T15:11:45","slug":"butelie-cu-heliu-10-l-150-bari","status":"publish","type":"product","link":"https:\/\/globos.md\/ru\/product\/butelie-cu-heliu-10-l-150-bari\/","title":{"rendered":"Butelie cu Heliu 10L (1.5m3\/150bar) &#8211; pentru 110 balonase"},"content":{"rendered":"<p>Heliumul este un element chimic cu simbolul He \u0219i num\u0103rul atomic 2. Este un gaz incolor, inodor \u0219i f\u0103r\u0103 gust, care apar\u021bine grupei de gaze nobile din tabela periodic\u0103. Heliumul este cel de-al doilea element cel mai u\u0219or \u0219i al doilea cel mai abundent element din univers, de\u0219i este relativ rar pe P\u0103m\u00e2nt.<\/p>\n<p>Iat\u0103 c\u00e2teva aspecte cheie despre helium \u0219i utiliz\u0103rile sale \u00een diverse industrii:<\/p>\n<p><strong>Criogenie \u0219i superconductivitate:<\/strong> Heliumul este utilizat pe scar\u0103 larg\u0103 ca agent de r\u0103cire criogenic\u0103 datorit\u0103 punctului s\u0103u de fierbere extrem de sc\u0103zut (-268,93\u00b0C sau -452\u00b0F). Este esen\u021bial pentru r\u0103cirea magne\u021bilor superconductori din aparatele medicale de rezonan\u021b\u0103 magnetic\u0103 (RMN), acceleratoarele de particule \u0219i spectrometrele de rezonan\u021b\u0103 magnetic\u0103 nuclear\u0103 (RMN).<\/p>\n<p><strong>Balone \u0219i dirijabile:<\/strong> Densitatea sc\u0103zut\u0103 a heliului \u00eel face ideal pentru umplerea baloanelor \u0219i dirijabilelor. Este mai sigur dec\u00e2t hidrogenul, deoarece nu este inflamabil, reduc\u00e2nd riscul de incendiu sau explozie. Baloanele umplute cu heliu sunt utilizate \u00een mod obi\u0219nuit \u00een s\u0103rb\u0103tori, cercetare \u0219tiin\u021bific\u0103 \u0219i meteorologie.<\/p>\n<p><strong>Sudare \u0219i prelucrarea metalelor:<\/strong> Heliumul este utilizat ca gaz de protec\u021bie \u00een procesele de sudare cu arc, cum ar fi sudarea cu gaz iner\u021b (TIG) \u0219i sudarea cu gaz protector (MIG). Ajut\u0103 la protejarea zonei de sudur\u0103 de contaminarea atmosferic\u0103, asigur\u00e2nd suduri de \u00eenalt\u0103 calitate.<\/p>\n<p><strong>Electronice \u0219i semiconductori:<\/strong> Heliumul este utilizat \u00een fabricarea semiconductorilor \u0219i a fibrelor optice. Este folosit pentru r\u0103cirea componentelor electronice \u00een timpul produc\u021biei \u0219i a cercet\u0103rii, prevenind supra\u00eenc\u0103lzirea \u0219i men\u021bin\u00e2nd performan\u021ba dispozitivelor sensibile.<\/p>\n<p><strong>Cercetare \u0219tiin\u021bific\u0103:<\/strong> Heliumul joac\u0103 un rol crucial \u00een diverse experimente \u0219i cercet\u0103ri \u0219tiin\u021bifice. Este utilizat \u00een criogenie, a\u0219a cum am men\u021bionat anterior, pentru r\u0103cirea \u0219i investigarea materialelor la temperaturi extrem de sc\u0103zute. Heliumul este de asemenea utilizat \u00een cromatografia gazelor \u0219i ca gaz purt\u0103tor pentru tehnici analitice specializate.<\/p>\n<p><strong>Amestecuri respiratorii:<\/strong> Amestecurile de heliu \u0219i oxigen, cunoscute sub numele de heliox, g\u0103sesc aplica\u021bii \u00een scufund\u0103rile \u00een ad\u00e2ncime \u0219i tratamentele medicale. Densitatea sc\u0103zut\u0103 a heliului reduce riscul de narcotizare cu azot \u0219i de boal\u0103 de decompresie \u00een timpul scufund\u0103rilor ad\u00e2nci. Helioxul este utilizat \u0219i \u00een unele terapii respiratorii pentru pacien\u021bii cu dificult\u0103\u021bi<\/p>","protected":false},"excerpt":{"rendered":"<p>Heliumul este un element chimic cu simbolul He \u0219i num\u0103rul atomic 2. Este un gaz incolor, inodor \u0219i f\u0103r\u0103 gust, care apar\u021bine grupei de gaze nobile din tabela periodic\u0103. Heliumul<\/p>","protected":false},"featured_media":14805,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Butelie cu Heliu 10L (1.5m3\/150bar) - pentru 110 balonase","_seopress_titles_desc":"Comand\u0103 acum butelia cu helium! Indiferent de dimensiunea dorit\u0103 \u2013 10 L, 40 L sau 50 L \u2013 suntem aici s\u0103 \u00ee\u021bi satisfacem nevoile.","_seopress_robots_index":"","inline_featured_image":false,"iawp_total_views":229},"product_brand":[],"product_cat":[845,846],"product_tag":[1145,1144],"class_list":{"0":"post-7147","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-echipament-baloane","7":"product_cat-heliu","8":"product_tag-butelie-heliu","9":"product_tag-heliu","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/product\/7147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/comments?post=7147"}],"version-history":[{"count":1,"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/product\/7147\/revisions"}],"predecessor-version":[{"id":40337,"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/product\/7147\/revisions\/40337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/media\/14805"}],"wp:attachment":[{"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/media?parent=7147"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/product_brand?post=7147"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/product_cat?post=7147"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/globos.md\/ru\/wp-json\/wp\/v2\/product_tag?post=7147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}