{"id":2620,"date":"2022-01-14T01:13:50","date_gmt":"2022-01-14T00:13:50","guid":{"rendered":"https:\/\/szkolenia-udt.pl\/?page_id=2620"},"modified":"2022-01-14T01:15:42","modified_gmt":"2022-01-14T00:15:42","slug":"tekniker-for-gassvetsning","status":"publish","type":"page","link":"https:\/\/szkolenia-udt.pl\/sv\/kursy\/spawanie\/techniki-spawania-gazowego\/","title":{"rendered":"Metoder och tekniker f\u00f6r gassvetsning"},"content":{"rendered":"<p><span data-contrast=\"auto\"><a href=\"https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/screen_2x-7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2622 alignright\" src=\"https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/screen_2x-7-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/screen_2x-7-300x200.jpg 300w, https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/screen_2x-7-1024x682.jpg 1024w, https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/screen_2x-7-768x511.jpg 768w, https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/screen_2x-7-1536x1022.jpg 1536w, https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/screen_2x-7.jpg 1600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Vid svetsning med oxyacetylen (311) finns det tre grundl\u00e4ggande metoder n\u00e4r det g\u00e4ller styrning av br\u00e4nnare, matningsteknik f\u00f6r tillsatsmetaller och positionering av svetsen, med h\u00e4nsyn till tjockleken p\u00e5 de arbetsstycken som ska sammanfogas:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">v\u00e4nster<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">h\u00f6ger<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">upp<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span data-contrast=\"auto\">V\u00c4NSTER<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Som namnet antyder sker svetsningen fr\u00e5n h\u00f6ger till v\u00e4nster, d\u00e4r facklans flamma riktas mot de \u00e4nnu inte sm\u00e4lta kanterna och sm\u00e4lter kanterna p\u00e5 de delar som ska sammanfogas. Samtidigt leds \u00e4ndan av den sm\u00e4lta tr\u00e5den, som fyllnadsmaterialet bildas av, in i omr\u00e5det f\u00f6r den s\u00e5 kallade \"kita-flamman\", vilket skyddar det sammanfogade omr\u00e5det fr\u00e5n syre och kv\u00e4ve fr\u00e5n atmosf\u00e4ren. Tr\u00e5den leds genom metallbadet med sm\u00e5, j\u00e4mna, intermittenta vertikala r\u00f6relser och p\u00e5 s\u00e5 s\u00e4tt styrs m\u00e4ngden fyllnadsmaterial som tillf\u00f6rs. Denna metod \u00e4r relativt l\u00e4tt att l\u00e4ra sig och dess fr\u00e4msta f\u00f6rdel \u00e4r att den g\u00f6r det l\u00e4ttare att uppn\u00e5 en j\u00e4mn och estetiskt tilltalande svetsyta. Denna teknik anv\u00e4nds huvudsakligen f\u00f6r att svetsa tunna pl\u00e5tar med en tjocklek p\u00e5 upp till 4 mm.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><strong>Svetsning till v\u00e4nster har ocks\u00e5 sina nackdelar, som framf\u00f6r allt omfattar:\u00a0<\/strong><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">L\u00e5g effektivitet p\u00e5 grund av sv\u00e5righeten att sm\u00e4lta kanterna p\u00e5 de delar som ska sammanfogas p\u00e5 ett j\u00e4mnt s\u00e4tt,<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Brist p\u00e5 omsm\u00e4ltning p\u00e5 grund av oj\u00e4mn sm\u00e4ltning av metaller,<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">L\u00e5g h\u00e5llbarhet p\u00e5 grund av svetsens h\u00e5llfasthetsegenskaper,<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Snabb nedkylning som fr\u00e4mjar bildandet av bl\u00e5sor och porer i svetsen.<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">D\u00e4rf\u00f6r anv\u00e4nds denna teknik inte f\u00f6r ansvarsfulla fogar, l\u00e5ngvariga konstruktioner, kr\u00e4vande och komplexa konstruktioner som uts\u00e4tts f\u00f6r h\u00f6gre krafter.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<h2><span data-contrast=\"auto\">R\u00c4TT<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Vid h\u00f6gersvetsning utf\u00f6rs sammanfogningen fr\u00e5n v\u00e4nster till h\u00f6ger i en j\u00e4mn r\u00e4tlinjig r\u00f6relse. Br\u00e4nnarl\u00e5gan riktas mot den svets som ska bildas och sm\u00e4lter kanterna p\u00e5 de metaller som ska sammanfogas, vilket skapar en pool av flytande metall med ett s\u00e5 kallat \"\u00f6ga\", som \u00e4r karakteristiskt f\u00f6r denna metod. Vi styr l\u00e5gan in i svetsr\u00e4nnan samtidigt som vi leder tr\u00e5den l\u00e4ngs med poolens yta och g\u00f6r sm\u00e5, tv\u00e4rg\u00e5ende eller elliptiska r\u00f6relser med den, vilket ger en oavbruten tillf\u00f6rsel av sm\u00e4lta tillsatsdroppar. En ytterligare f\u00f6rdel med denna arbetsmetod \u00e4r att flammans temperatur verkar p\u00e5 svetsen under en l\u00e4ngre tid, vilket g\u00f6r att den svalnar l\u00e5ngsammare och att svetsen kan avge gaser mer grundligt. <\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><strong>Denna metod har flera f\u00f6rdelar:\u00a0<\/strong><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">h\u00f6g h\u00e5llfasthet i fogarna<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">l\u00e5ngsam kylning av svetsar<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">B\u00e4ttre kontroll av sammanfogningsprocessen tack vare \"\u00f6glan\".<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"auto\">brett temperaturomr\u00e5de f\u00f6r flamman<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"auto\">svetsning med valfri position av svetsen i rummet.<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">H\u00f6gersvetsning anv\u00e4nds bl.a. f\u00f6r ansvarsfulla skarvar, f\u00f6r att sammanfoga pl\u00e5t \u00f6ver 4 mm och f\u00f6r att sammanfoga r\u00f6r av olika tjocklek.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<h2><span data-contrast=\"auto\">UP<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Med den h\u00e4r metoden placeras svetsen vertikalt fr\u00e5n botten till toppen genom att flytta br\u00e4nnarl\u00e5gan i en rak linje samtidigt som man f\u00f6r in fyllningstr\u00e5den i sm\u00e5 cirkul\u00e4ra r\u00f6relser. I denna metod skiljer man mellan tv\u00e5 svetsmetoder beroende p\u00e5 fasningsmetoden och tjockleken p\u00e5 de pl\u00e5tar som ska sammanfogas:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">upp\u00e5t ensidigt<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">upp dubbelsidig<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">Ensidig svetsning anv\u00e4nds f\u00f6r fasade pl\u00e5tar med en tjocklek p\u00e5 2-6 mm eller fasade pl\u00e5tar med en tjocklek p\u00e5 7-10 mm. Tv\u00e5sidig svetsning utf\u00f6rs d\u00e4remot av tv\u00e5 svetsare samtidigt och anv\u00e4nds f\u00f6r att sammanfoga icke fasade pl\u00e5tar med en tjocklek p\u00e5 3-10 mm och fasade pl\u00e5tar med en tjocklek p\u00e5 12-20 mm.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<table data-tablestyle=\"MsoTableGrid\" data-tablelook=\"1184\" aria-rowcount=\"3\">\n<tbody>\n<tr aria-rowindex=\"1\">\n<td data-celllook=\"0\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0M<\/span><span data-contrast=\"auto\">ETODA<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">OAVJ\u00c4MNADE PL\u00c5TAR<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">FASADE PLATTOR.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"2\">\n<td data-celllook=\"0\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">UPP\u00c5T ENSIDIGT<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">2 - 6 mm<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">7 - 10 mm<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"3\">\n<td data-celllook=\"0\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">UP T\u00c5BESIDIGT<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">3 - 10 mm<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><\/td>\n<td data-celllook=\"0\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">12 - 20 mm<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559740&quot;:259}\">\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><strong>F\u00f6rdelar med upp\u00e5triktad svetsning:\u00a0<\/strong><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">H\u00f6gsta svetsproduktivitet av alla gasmetoder<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Betydligt l\u00e4gre gasf\u00f6rbrukning, n\u00e4stan 50% j\u00e4mf\u00f6rt med andra gasmetoder.<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Utm\u00e4rkt penetrering genom hela tjockleken p\u00e5 svetsade delar.<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Oavsett tjockleken p\u00e5 de arbetsstycken som ska sammanfogas \u00e4r det mycket enkelt att svetsa i en enda passage.<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <a href=\"https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/0072-oso.edu_.pl-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2611 size-large\" src=\"https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/0072-oso.edu_.pl-1-1024x853.jpg\" alt=\"En svetsares inkomster i Polen och utomlands.\" width=\"750\" height=\"625\" srcset=\"https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/0072-oso.edu_.pl-1-1024x853.jpg 1024w, https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/0072-oso.edu_.pl-1-300x250.jpg 300w, https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/0072-oso.edu_.pl-1-768x640.jpg 768w, https:\/\/szkolenia-udt.pl\/wp-content\/uploads\/2022\/01\/0072-oso.edu_.pl-1.jpg 1200w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>W spawaniu acetylenowo-tlenowym (311) wyr\u00f3\u017cniamy trzy podstawowe metody wzgl\u0119dem sposobu prowadzenia palnika, technik\u0105 podawania spoiwa, umiejscowieniem spoiny z uwzgl\u0119dnieniem grubo\u015bci \u0142\u0105czonych element\u00f3w:\u00a0 w lewo\u00a0 w prawo\u00a0 w g\u00f3r\u0119\u00a0 W LEWO\u00a0 Jak sama nazwa wskazuje, czynno\u015b\u0107 spawania wykonujemy od strony prawej do lewej, kieruj\u0105c p\u0142omie\u0144 palnika na nie przetopione jeszcze kraw\u0119dzie, stapiaj\u0105c brzegi \u0142\u0105czonych element\u00f3w. Jednocze\u015bnie [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":2583,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2620","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/szkolenia-udt.pl\/sv\/wp-json\/wp\/v2\/pages\/2620","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/szkolenia-udt.pl\/sv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/szkolenia-udt.pl\/sv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/szkolenia-udt.pl\/sv\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/szkolenia-udt.pl\/sv\/wp-json\/wp\/v2\/comments?post=2620"}],"version-history":[{"count":4,"href":"https:\/\/szkolenia-udt.pl\/sv\/wp-json\/wp\/v2\/pages\/2620\/revisions"}],"predecessor-version":[{"id":2625,"href":"https:\/\/szkolenia-udt.pl\/sv\/wp-json\/wp\/v2\/pages\/2620\/revisions\/2625"}],"up":[{"embeddable":true,"href":"https:\/\/szkolenia-udt.pl\/sv\/wp-json\/wp\/v2\/pages\/2583"}],"wp:attachment":[{"href":"https:\/\/szkolenia-udt.pl\/sv\/wp-json\/wp\/v2\/media?parent=2620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}