{"id":11802,"date":"2025-08-11T07:40:20","date_gmt":"2025-08-11T07:40:20","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=11802"},"modified":"2025-08-11T07:40:20","modified_gmt":"2025-08-11T07:40:20","slug":"kuidas-valida-alumiiniumisulam-6061-voi-6063","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/et\/how-to-choose-aluminum-alloy-6061-or-6063\/","title":{"rendered":"Kuidas valida alumiiniumisulam 6061 v\u00f5i 6063?"},"content":{"rendered":"<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/6063-T5-Aluminum-Extruded-Profiles.webp\" alt=\"k\u00f5rge tugevusega 6061 alumiiniumist ekstrusiooniprofiil\"><figcaption>Vastupidav 6061 alumiinium ekstrusioon konstruktsiooniliste rakenduste jaoks<\/figcaption><\/figure>\n<\/p>\n<p>Valik alumiiniumisulamite 6061 ja 6063 vahel v\u00f5ib olla keeruline, eriti kui m\u00f5lemad on populaarsed ja kvaliteetsed.<\/p>\n<p><strong>Saate valida 6061 ja 6063 vahel, l\u00e4htudes tugevusest, korrosioonikindlusest, v\u00e4limusest ja valmistamisvajadustest. Igal sulamil on erinevad omadused, mis sobivad erinevatele rakendustele.<\/strong><\/p>\n<p>Kui ma esimest korda nende sulamitega t\u00f6\u00f6tasin, arvasin, et need on omavahel asendatavad. P\u00e4rast m\u00f5ningaid eba\u00f5nnestunud sobitusi ja pindade mittevastavust sain aru, et nad t\u00e4idavad erinevaid eesm\u00e4rke. Jagame selle lahti, et te saaksite v\u00e4ltida samu vigu.<\/p>\n<h2>Millised on 6061 ja 6063 tugevuse erinevused?<\/h2>\n<p>M\u00f5ned projektid n\u00f5uavad suurt tugevust, samas kui teised seavad prioriteediks lihtsa vormimise.<\/p>\n<p><strong>Alumiiniumsulam 6061 on tugevam kui 6063, mist\u00f5ttu sobib see paremini raskete konstruktsioonide jaoks, samas kui 6063 on pehmem ja sobib paremini keeruliste vormide jaoks.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminium-Architectural-Sections-Profiles6063.webp\" alt=\"sileda viimistlusega 6063 alumiiniumist arhitektuuriprofiil\"><figcaption>Kvaliteetne 6063 alumiiniumprofiil dekoratiivseks kasutamiseks<\/figcaption><\/figure>\n<\/p>\n<p>Kunagi ehitasin v\u00e4ikese raami, kasutades 6063, arvates, et see oleks hea. See t\u00f6\u00f6tas, kuid paindus oodatust rohkem. Hiljem, kui ma l\u00e4ksin \u00fcle 6061-le, sain raami, mis tundus koormuse all kindel.<\/p>\n<h3>T\u00f5mbetugevuse ja voolavuspiiride v\u00f5rdlus<\/h3>\n<table>\n<thead>\n<tr>\n<th>Kinnisvara<\/th>\n<th>6061-T6<\/th>\n<th>6063-T6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u00f5mbetugevus (MPa)<\/td>\n<td>~290<\/td>\n<td>~240<\/td>\n<\/tr>\n<tr>\n<td>Voolavuspiir (MPa)<\/td>\n<td>~240<\/td>\n<td>~210<\/td>\n<\/tr>\n<tr>\n<td>Pikendus (%)<\/td>\n<td>12<\/td>\n<td>12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Kuigi m\u00f5lemad sulamid saavad hakkama \u00fcldkasutatavate projektidega, v\u00f5ib 6061i lisatugevus t\u00e4hendada v\u00e4hem muret k\u00f5rge koormusega piirkondades. Samuti olen m\u00e4rganud, et 6061 peab igap\u00e4evases kasutuses paremini vastu kulumisele.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Alumiinium 6061 on suurema t\u00f5mbetugevusega kui 6063.<\/b><span class='claim-true-or-false'>T\u00f5si<\/span><\/p><p class='claim-explanation'>6061i t\u00f5mbetugevus on umbes 290 MPa v\u00f5rreldes 6063i 240 MPa.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>6063 alumiinium on enamasti tugevam kui 6061.<\/b><span class='claim-true-or-false'>Vale<\/span><\/p><p class='claim-explanation'>6063-l on 6061-ga v\u00f5rreldes madalam t\u00f5mbetugevus ja voolavuspiir.<\/p><\/div>\n<h2>Milline sulam pakub paremat korrosioonikindlust ja viimistlust?<\/h2>\n<p>Kui soovite, et teie alumiinium p\u00fcsiks aastaid hea v\u00e4limusega, on see valik oluline.<\/p>\n<p><strong>6063 pakub paremat korrosioonikindlust ja siledamat pinnaviimistlust kui 6061, mist\u00f5ttu sobib see ideaalselt dekoratiivseks ja arhitektuuriliseks kasutuseks.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Structural-Aluminium-Profiles.webp\" alt=\"struktuuriline alumiiniumraami ekstrusiooniprofiil\"><figcaption>Tugevad alumiiniumprofiilid kandvate konstruktsioonide jaoks<\/figcaption><\/figure>\n<\/p>\n<p>Oma v\u00e4lisprojektides olen m\u00e4rganud, et 6063 s\u00e4ilib paremini ilma n\u00e4htava punktsioonita, eriti kui see on anodeeritud. Selle siledam pind v\u00f5tab anodeerimist \u00fchtlasemalt vastu, mis annab parema v\u00e4limuse.<\/p>\n<h3>Korrosioonikindlus ja pinnaviimistlus<\/h3>\n<table>\n<thead>\n<tr>\n<th>Sulam<\/th>\n<th>Korrosioonikindlus<\/th>\n<th>Pinna siledus<\/th>\n<th>Anodiseerimise kvaliteet<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6061<\/td>\n<td>Hea<\/td>\n<td>Keskmine<\/td>\n<td>Hea<\/td>\n<\/tr>\n<tr>\n<td>6063<\/td>\n<td>Suurep\u00e4rane<\/td>\n<td>K\u00f5rge<\/td>\n<td>Suurep\u00e4rane<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>K\u00f5rge niiskuse v\u00f5i soolaga kokkupuute keskkonnas, n\u00e4iteks rannikualadel, s\u00e4ilitab 6063 oma v\u00e4limuse kauem. See t\u00e4hendab, et 6061 on ikka veel h\u00e4sti toimiv, kui seda korralikult t\u00f6\u00f6delda v\u00f5i katta.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Alumiinium 6063 on \u00fcldiselt paremini korrosioonikindel kui 6061.<\/b><span class='claim-true-or-false'>T\u00f5si<\/span><\/p><p class='claim-explanation'>Selle koostis ja siledam pind muudavad selle korrosioonikindlamaks.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>6061 alumiinium annab anodeerimisel siledamat viimistlust kui 6063.<\/b><span class='claim-true-or-false'>Vale<\/span><\/p><p class='claim-explanation'>6063 annab anodeerimisel peenema ja \u00fchtlasema viimistluse.<\/p><\/div>\n<h2>Milline sulam sobib konstruktsiooniliseks vs. dekoratiivseks kasutuseks?<\/h2>\n<p>Vale sulami kasutamine vale t\u00f6\u00f6 jaoks v\u00f5ib tuua kaasa pettumuse.<\/p>\n<p><strong>6061 sobib konstruktsioonilisteks rakendusteks, mis n\u00f5uavad suuremat tugevust, samas kui 6063 sobib paremini dekoratiivsete ja arhitektuursete profiilide jaoks.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminium-Profiles-Doors-Windows-Wood-Imitation.webp\" alt=\"anodeeritud viimistlusega dekoratiivne alumiiniumprofiil\"><figcaption>Elegantsed alumiiniumprofiilid arhitektuurse disaini jaoks<\/figcaption><\/figure>\n<\/p>\n<p>Kui ma ehitasin pergola raami, valisin kandvate osade jaoks 6061 ja dekoratiivsete kaunistuste jaoks 6063. See kombinatsioon andis mulle tugevuse seal, kus ma seda vajasin, ja visuaalse atraktiivsuse seal, kus see oli oluline.<\/p>\n<h3>T\u00fc\u00fcpilised rakendused<\/h3>\n<table>\n<thead>\n<tr>\n<th>Rakenduse t\u00fc\u00fcp<\/th>\n<th>6061 sulamite n\u00e4ited kasutusviisid<\/th>\n<th>6063 sulamite n\u00e4ide kasutusviisid<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Struktuuriline<\/td>\n<td>\u00d5hus\u00f5idukite osad, veoautode raamid, kandvad talad<\/td>\n<td>Aknaraamid, kardinad, piirded, piirded<\/td>\n<\/tr>\n<tr>\n<td>Dekoratiivsed\/arhitektuursed<\/td>\n<td>V\u00e4hem levinud, kasutatakse koos pinnaviimistlusega<\/td>\n<td>Dekoratiivsed kaunistused, m\u00f6\u00f6bel, sildid<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00d5ige sulami valimine projekti \u00f5igesse ossa v\u00f5ib s\u00e4\u00e4sta aega ja raha. Kasutades 6063 konstruktsiooni raskete osade jaoks, v\u00f5ib see t\u00e4hendada, et on vaja lisatugevdamist, samas kui 6061 kasutamine puhtalt dekoratiivsete osade jaoks v\u00f5ib olla liigne.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Alumiinium 6061 sobib kandvate konstruktsioonide jaoks paremini kui 6063.<\/b><span class='claim-true-or-false'>T\u00f5si<\/span><\/p><p class='claim-explanation'>T\u00e4nu suuremale tugevusele sobib see konstruktsioonilisteks rakendusteks.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>6063 alumiiniumi kasutatakse peamiselt raskete mehaaniliste osade valmistamiseks.<\/b><span class='claim-true-or-false'>Vale<\/span><\/p><p class='claim-explanation'>6063 kasutatakse sagedamini dekoratiivsete ja arhitektuuriliste rakenduste jaoks.<\/p><\/div>\n<h2>Kuidas m\u00f5jutavad valmistamisvajadused sulami valikut?<\/h2>\n<p>Teie valik v\u00f5ib s\u00f5ltuda ka sellest, kuidas te kavatsete metalli l\u00f5igata, painutada v\u00f5i t\u00f6\u00f6delda.<\/p>\n<p><strong>6063 on lihtsam ekstrudeerida ja keerukateks profiilideks vormida, samas kui 6061 on paremini t\u00f6\u00f6deldav ja v\u00f5imaldab agressiivsemaid tootmismeetodeid.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Custom-Precision-CNC-Machining-for-Aluminum-Parts.webp\" alt=\"T\u00f6\u00f6deldud 6061 alumiiniumist osad\"><figcaption>6061 alumiiniumkomponentide CNC-t\u00f6\u00f6tlus t\u00e4psusega<\/figcaption><\/figure>\n<\/p>\n<p>Kui mul on vaja tihedaid kurve v\u00f5i keerulisi kujundeid, on 6063 minu valik. Raske mehaanilise t\u00f6\u00f6tlemise, puurimise v\u00f5i freesimise jaoks valin 6061. M\u00f5lemad sulamid keevitavad h\u00e4sti, kuid minu arvates annab 6063 n\u00e4htavate \u00fchenduste puhul puhtamad keevis\u00f5mblused.<\/p>\n<h3>Valmistamise omadused<\/h3>\n<table>\n<thead>\n<tr>\n<th>Valmistamisprotsess<\/th>\n<th>6061 j\u00f5udlus<\/th>\n<th>6063 j\u00f5udlus<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u00f6\u00f6tlemine<\/td>\n<td>Suurep\u00e4rane<\/td>\n<td>Hea<\/td>\n<\/tr>\n<tr>\n<td>Ekstrusioon<\/td>\n<td>Hea<\/td>\n<td>Suurep\u00e4rane<\/td>\n<\/tr>\n<tr>\n<td>Keevitamine<\/td>\n<td>Hea<\/td>\n<td>Suurep\u00e4rane<\/td>\n<\/tr>\n<tr>\n<td>Painutamine\/vormimine<\/td>\n<td>Hea<\/td>\n<td>Suurep\u00e4rane<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Kui te kavandate keerulist dekoratiivset raami, v\u00f5ib 6063 s\u00e4\u00e4sta aega ja kulusid tootmise ajal. Kui te t\u00f6\u00f6tlete masinaosasid, on 6061 t\u00f5en\u00e4oliselt parem valik.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>6063 alumiiniumi on \u00fcldjuhul lihtsam keerulisteks vormideks pressida kui 6061.<\/b><span class='claim-true-or-false'>T\u00f5si<\/span><\/p><p class='claim-explanation'>Selle pehmem koostis muudab selle sobivamaks ekstrusiooniks.<\/p><\/div>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>6061 alumiiniumi eelistatakse raskeks mehaaniliseks t\u00f6\u00f6tlemiseks v\u00f5rreldes 6063 alumiiniumiga.<\/b><span class='claim-true-or-false'>T\u00f5si<\/span><\/p><p class='claim-explanation'>Sellel on paremad t\u00f6\u00f6tlemisomadused ja see saab hakkama agressiivse l\u00f5ikega.<\/p><\/div>\n<h2>Kokkuv\u00f5te<\/h2>\n<p>Valik 6061 ja 6063 alumiiniumi vahel s\u00f5ltub teie projekti n\u00f5uete tundmisest. 6061 annab konstruktsioonit\u00f6\u00f6deks tugevust, samas kui 6063 pakub paremat korrosioonikindlust ja viimistlust dekoratiivseks kasutamiseks. Sobitage sulam oma vajadustele ja saate parima tulemuse.<\/p>","protected":false},"excerpt":{"rendered":"<p>Durable 6061 aluminum extrusion for structural applications Choosing between aluminum alloy 6061 and 6063 can be tricky, especially when both are popular and high-quality. You can choose between 6061 and 6063 based on strength, corrosion resistance, appearance, and fabrication needs. Each alloy has distinct properties that suit different applications. When I first worked with these [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":6852,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-11802","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/posts\/11802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/comments?post=11802"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/posts\/11802\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/media\/6852"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/media?parent=11802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/categories?post=11802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/tags?post=11802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}