{"id":3862,"date":"2024-12-08T21:37:52","date_gmt":"2024-12-08T20:37:52","guid":{"rendered":"https:\/\/svarthaletracing.se\/?p=3862"},"modified":"2024-12-08T21:37:52","modified_gmt":"2024-12-08T20:37:52","slug":"vi-lever-fortfarande","status":"publish","type":"post","link":"https:\/\/svarthaletracing.se\/?p=3862","title":{"rendered":"Vi lever fortfarande!"},"content":{"rendered":"\n<p>Svarth\u00e5let har verkligen g\u00e5tt p\u00e5 sparl\u00e5ga i n\u00e5gra \u00e5r nu. Det senaste Speed Weekend vi deltog i var det f\u00f6rsta p\u00e5 \u00e5ratal som vi inte gjorde n\u00e5gra framsteg under, och detta var kanske f\u00f6ga f\u00f6rv\u00e5nande d\u00e5 vi nog saknade motivationen att verkligen prestera. <\/p>\n\n\n\n<p>Speed Weekend on Ice \u00e4r verkligen v\u00e4rldens roligaste motorevent, men n\u00e4r man har gjort en sak i m\u00e5nga \u00e5r s\u00e5 beh\u00f6ver kan kanske en v\u00e4lbeh\u00f6vd paus. <\/p>\n\n\n\n<p>Jag (Linus) ins\u00e5g att vi inte ens rapporterat riktigt sedan sist, och faktum \u00e4r v\u00e4l att det inte finns hemskt mycket att rapportera om annat \u00e4n att saker kanske gick lite s\u00e5d\u00e4r. Bland annat s\u00e5 lossnade hela insugstratten och f\u00f6rsvann tillsammans med ventilpaketet en bra bit fr\u00e5n banan. Det var lite nerv\u00f6st innan vi hittat prylarna igen med god hj\u00e4lp av de sn\u00e4lla funktion\u00e4rerna som var p\u00e5 plats. Ventilpaketet \u00e4r nog den enskilt mest p\u00e5kostade delen p\u00e5 hela bygget.<\/p>\n\n\n\n<p>Suget b\u00f6rjar komma tillbaks lite. Det blir inget Speed Weekend 2025, men f\u00f6r f\u00f6rsta g\u00e5ngen p\u00e5 l\u00e4nge k\u00e4nns det lite sp\u00e4nnande att pilla lite med prylarna, s\u00e5 nu i helgen har vi roat oss med att ta is\u00e4r ventilpaketet f\u00f6r reng\u00f6ring och inspektion. Efter flygturen kommer vi beh\u00f6va reparera och ers\u00e4tta n\u00e5gra av blocken.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1183\" height=\"2560\" data-id=\"3855\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162923-scaled.jpg\" alt=\"\" class=\"wp-image-3855\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162923-scaled.jpg 1183w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162923-222x480.jpg 222w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162923-473x1024.jpg 473w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162923-768x1662.jpg 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162923-710x1536.jpg 710w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162923-946x2048.jpg 946w\" sizes=\"auto, (max-width: 1183px) 100vw, 1183px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1183\" height=\"2560\" data-id=\"3856\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162929-scaled.jpg\" alt=\"\" class=\"wp-image-3856\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162929-scaled.jpg 1183w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162929-222x480.jpg 222w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162929-473x1024.jpg 473w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162929-768x1662.jpg 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162929-710x1536.jpg 710w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162929-946x2048.jpg 946w\" sizes=\"auto, (max-width: 1183px) 100vw, 1183px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1183\" data-id=\"3857\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162936-scaled.jpg\" alt=\"\" class=\"wp-image-3857\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162936-scaled.jpg 2560w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162936-640x296.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162936-1024x473.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162936-768x355.jpg 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162936-1536x710.jpg 1536w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_162936-2048x946.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1183\" data-id=\"3858\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182134-scaled.jpg\" alt=\"\" class=\"wp-image-3858\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182134-scaled.jpg 2560w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182134-640x296.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182134-1024x473.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182134-768x355.jpg 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182134-1536x710.jpg 1536w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182134-2048x946.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1183\" data-id=\"3859\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182147-scaled.jpg\" alt=\"\" class=\"wp-image-3859\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182147-scaled.jpg 2560w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182147-640x296.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182147-1024x473.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182147-768x355.jpg 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182147-1536x710.jpg 1536w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/20241208_182147-2048x946.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>Vi har ocks\u00e5 b\u00f6rjat komplettera CAD-underlaget lite. Tillverkningen av jetskotern har skett lite olika beroende p\u00e5 vilken del vi talar om. Ventilpaketet konstruerades helt i 3D-CAD f\u00f6rst, innan vi tillverkade delarna. Chassit improviserades mer fram, varp\u00e5 vi gjorde ritningarna senare. <\/p>\n\n\n\n<p>N\u00e5gra av de delar som sitter precis bakom ventilpaketet ritades i 2D-CAD innan L-E tillverkade dem. Vi har nu b\u00f6rjar g\u00f6ra 3D-modeller \u00e4ven av dessa f\u00f6r att f\u00e5 in dem i samma assembly.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"432\" height=\"667\" src=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/ventilpaketet.png\" alt=\"\" class=\"wp-image-3863\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/ventilpaketet.png 432w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/ventilpaketet-311x480.png 311w\" sizes=\"auto, (max-width: 432px) 100vw, 432px\" \/><\/figure>\n\n\n\n<p>N\u00e4r vi gick igenom gammalt material fr\u00e5n 2011 hittade vi \u00e4ven <a href=\"https:\/\/svarthaletracing.se\/?p=217\" data-type=\"post\" data-id=\"217\">ber\u00e4kningar som vi gjort p\u00e5 ventilernas resonansfrekvens<\/a> om t\u00e4nkte att det vore intressant att kolla hur pass dessa st\u00e4mmer med verkligheten. <\/p>\n\n\n\n<p>Enligt de ber\u00e4kningarna skulle resonansfrekvensen ligga p\u00e5 runt 150-160 Hz. N\u00e4r denna m\u00e4ttes p\u00e5 v\u00e5ra befintliga ventiler landade resultatet p\u00e5 152 &#8211; 156 Hz. Inte alltid det st\u00e4mmer s\u00e5 bra!<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"2126\" data-id=\"3860\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/Screenshot_20241208_153024_Spectroid.jpg\" alt=\"\" class=\"wp-image-3860\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/Screenshot_20241208_153024_Spectroid.jpg 1080w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/Screenshot_20241208_153024_Spectroid-244x480.jpg 244w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/Screenshot_20241208_153024_Spectroid-520x1024.jpg 520w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/Screenshot_20241208_153024_Spectroid-768x1512.jpg 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/Screenshot_20241208_153024_Spectroid-780x1536.jpg 780w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2024\/12\/Screenshot_20241208_153024_Spectroid-1040x2048.jpg 1040w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Svarth\u00e5let har verkligen g\u00e5tt p\u00e5 sparl\u00e5ga i n\u00e5gra \u00e5r nu. Det senaste Speed Weekend vi deltog i var det f\u00f6rsta p\u00e5 \u00e5ratal som vi inte gjorde n\u00e5gra framsteg under, och detta var kanske f\u00f6ga f\u00f6rv\u00e5nande d\u00e5 vi nog saknade motivationen &hellip; <a href=\"https:\/\/svarthaletracing.se\/?p=3862\">Forts\u00e4tt l\u00e4sa <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3862","post","type-post","status-publish","format-standard","hentry","category-allmant"],"_links":{"self":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/3862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3862"}],"version-history":[{"count":2,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/3862\/revisions"}],"predecessor-version":[{"id":3865,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/3862\/revisions\/3865"}],"wp:attachment":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}