{"id":4490,"date":"2026-09-17T01:17:21","date_gmt":"2026-09-17T01:17:21","guid":{"rendered":"https:\/\/zyaxle.com\/?p=4490"},"modified":"2026-09-17T01:17:23","modified_gmt":"2026-09-17T01:17:23","slug":"core-features-of-camshaft","status":"publish","type":"post","link":"https:\/\/zyaxle.com\/ar\/core-features-of-camshaft\/","title":{"rendered":"Core features of camshaft"},"content":{"rendered":"<ol class=\"wp-block-list\">\n<li>Motion conversion: The shaft rotates and relies on the cam profile to convert the rotational motion into reciprocating linear motion, accurately controlling the opening and closing of the engine&#8217;s intake and exhaust valves.<\/li>\n\n\n\n<li>High precision profile: The cam curve is precisely machined, which directly determines the valve timing and valve lift, affecting power, fuel consumption, and emissions.<\/li>\n\n\n\n<li>High wear resistance and contact fatigue resistance: The cam surface is subjected to high-frequency impact and compression, and the surface is hardened to prevent pitting and peeling wear.<\/li>\n\n\n\n<li>Anti torsion and shock absorption: It can withstand cyclic variable loads during operation, and the shaft has good rigidity, making it less prone to bending, deformation, and fracture.<\/li>\n\n\n\n<li>High lubrication requirements: The journal and cam rely on oil lubrication, and a lack of oil can quickly cause wear and failure.<\/li>\n\n\n\n<li>Diverse structural forms: bottom mounted, top mounted single cam SOHC, top mounted double cam DOHC; Solid integral and hollow combination lightweight structures are optional.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":3508,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4490","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/posts\/4490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/comments?post=4490"}],"version-history":[{"count":1,"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/posts\/4490\/revisions"}],"predecessor-version":[{"id":4491,"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/posts\/4490\/revisions\/4491"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/media\/3508"}],"wp:attachment":[{"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/media?parent=4490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/categories?post=4490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zyaxle.com\/ar\/wp-json\/wp\/v2\/tags?post=4490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}