{"id":8708,"date":"2026-03-11T16:51:26","date_gmt":"2026-03-11T16:51:26","guid":{"rendered":"https:\/\/northtuned.com.au\/?p=8708"},"modified":"2026-06-14T09:21:08","modified_gmt":"2026-06-14T09:21:08","slug":"be-chua-dau-la-gi-tai-sao-no-lai-quan-trong-doi-voi-nhung-chiec-xe-hieu-suat-cao","status":"publish","type":"post","link":"https:\/\/northtuned.com.au\/vi\/what-is-an-oil-catch-tank-why-its-essential-for-performance-cars\/","title":{"rendered":"B\u1ec3 ch\u1ee9a d\u1ea7u l\u00e0 g\u00ec? T\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nh\u1eefng chi\u1ebfc xe hi\u1ec7u su\u1ea5t cao?"},"content":{"rendered":"<p>Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 m\u1ee5c \u0111\u00edch v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u00ecnh ch\u1ee9a d\u1ea7u (Oil Catch Tank) \u2013 m\u1ed9t trong nh\u1eefng b\u1ed9 ph\u1eadn quan tr\u1ecdng c\u1ee7a c\u00e1c d\u00f2ng xe trang b\u1ecb h\u1ec7 th\u1ed1ng t\u0103ng \u00e1p v\u00e0 xe \u0111\u1ed9 \u2013 d\u01b0\u1edbi g\u00f3c nh\u00ecn c\u1ee7a North Tuned.<\/p>\n<p>\u00c1p su\u1ea5t ti\u1ec1m \u1ea9n: Kh\u00ed tho\u00e1t ra<br \/>\nTrong \u0111\u1ed9ng c\u01a1 b\u1ed1n th\u00ec, khi piston di chuy\u1ec3n t\u1eeb v\u1ecb tr\u00ed tr\u00ean c\u00f9ng xu\u1ed1ng v\u1ecb tr\u00ed d\u01b0\u1edbi c\u00f9ng, c\u00e1c van n\u1ea1p m\u1edf ra \u0111\u1ec3 h\u00fat h\u1ed7n h\u1ee3p kh\u00f4ng kh\u00ed-nhi\u00ean li\u1ec7u v\u00e0o. Khi piston di chuy\u1ec3n tr\u1edf l\u1ea1i v\u1ecb tr\u00ed tr\u00ean c\u00f9ng, t\u1ea5t c\u1ea3 c\u00e1c van \u0111\u1ec1u \u0111\u00f3ng l\u1ea1i \u0111\u1ec3 n\u00e9n h\u1ed7n h\u1ee3p n\u00e0y.<\/p>\n<p>Trong giai \u0111o\u1ea1n n\u00e9n v\u00e0 \u0111\u1ed1t ch\u00e1y n\u00e0y, m\u1ed9t ph\u1ea7n kh\u00ed \u00e1p su\u1ea5t cao r\u00f2 r\u1ec9 qua c\u00e1c v\u00f2ng piston v\u00e0o khoang tr\u1ee5c khu\u1ef7u. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cBlow-by\u201d. \u0110\u1ec3 ki\u1ec3m so\u00e1t \u00e1p su\u1ea5t kh\u00f4ng mong mu\u1ed1n n\u00e0y m\u00e0 kh\u00f4ng th\u1ea3i kh\u00ed \u0111\u1ed9c h\u1ea1i ra m\u00f4i tr\u01b0\u1eddng, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t d\u1eabn lu\u1ed3ng kh\u00ed n\u00e0y quay tr\u1edf l\u1ea1i h\u1ec7 th\u1ed1ng n\u1ea1p th\u00f4ng qua m\u1ed9t \u1ed1ng th\u00f4ng h\u01a1i.<\/p>\n<p>V\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn h\u01a1i d\u1ea7u<br \/>\nKh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c h\u00fat ra kh\u1ecfi khoang tr\u1ee5c khu\u1ef7u kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 kh\u00f4ng kh\u00ed; n\u00f3 ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 h\u01a1i d\u1ea7u t\u1eeb d\u1ea7u \u0111\u1ed9ng c\u01a1 b\u1ecb b\u1eafn tung t\u00f3e \u1edf nhi\u1ec7t \u0111\u1ed9 cao. Trong c\u00e1c thi\u1ebft l\u1eadp ti\u00eau chu\u1ea9n c\u1ee7a nh\u00e0 m\u00e1y, l\u1edbp s\u01b0\u01a1ng d\u1ea7u n\u00e0y \u0111\u01b0\u1ee3c \u0111\u01b0a tr\u1ef1c ti\u1ebfp tr\u1edf l\u1ea1i b\u1ed9 t\u0103ng \u00e1p, c\u00e1c \u1ed1ng l\u00e0m m\u00e1t trung gian v\u00e0 \u1ed1ng n\u1ea1p.<\/p>\n<p>Theo th\u1eddi gian, \u0111i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn:<br \/>\n\u00d4 nhi\u1ec5m: L\u1edbp d\u1ea7u b\u00e1m b\u00ean trong b\u1ed9 l\u00e0m m\u00e1t trung gian l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t l\u00e0m m\u00e1t c\u1ee7a b\u1ed9 ph\u1eadn n\u00e0y.<\/p>\n<p>T\u00edch t\u1ee5 c\u1eb7n carbon: Trong \u0111\u1ed9ng c\u01a1 phun x\u0103ng tr\u1ef1c ti\u1ebfp, d\u1ea7u t\u00edch t\u1ee5 tr\u00ean c\u00e1c van n\u1ea1p, sau \u0111\u00f3 \u0111\u00f4ng c\u1ee9ng l\u1ea1i th\u00e0nh c\u1eb7n carbon, g\u00e2y c\u1ea3n tr\u1edf lu\u1ed3ng kh\u00ed.<\/p>\n<p>Nguy c\u01a1 n\u1ed5: H\u01a1i d\u1ea7u x\u00e2m nh\u1eadp v\u00e0o bu\u1ed3ng \u0111\u1ed1t l\u00e0m gi\u1ea3m ch\u1ec9 s\u1ed1 octan th\u1ef1c t\u1ebf, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng g\u00f5 m\u00e1y.<\/p>\n<p>L\u1ee3i th\u1ebf c\u1ee7a North Tuned: T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng b\u1ec3 ch\u1ee9a?<br \/>\nB\u00ecnh ch\u1ee9a d\u1ea7u ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 l\u1ecdc hi\u1ec7u qu\u1ea3 cao. Thay v\u00ec kh\u00f4ng kh\u00ed ch\u1ee9a d\u1ea7u t\u1eeb khoang tr\u1ee5c khu\u1ef7u \u0111i th\u1eb3ng v\u00e0o \u1ed1ng n\u1ea1p, n\u00f3 s\u1ebd \u0111i qua b\u00ecnh ch\u1ee9a n\u00e0y tr\u01b0\u1edbc ti\u00ean. H\u1ec7 th\u1ed1ng v\u00e1ch ng\u0103n b\u00ean trong khi\u1ebfn c\u00e1c gi\u1ecdt d\u1ea7u ng\u01b0ng t\u1ee5 v\u00e0 l\u1eafng xu\u1ed1ng \u0111\u00e1y b\u00ecnh ch\u1ee9a.<\/p>\n<p>K\u1ebft qu\u1ea3: Ch\u1ec9 c\u00f3 kh\u00f4ng kh\u00ed \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1ecdc m\u1edbi \u0111\u01b0\u1ee3c \u0111\u01b0a tr\u1edf l\u1ea1i \u0111\u1ed9ng c\u01a1. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1eef cho c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong lu\u00f4n s\u1ea1ch s\u1ebd, \u0111\u1ea3m b\u1ea3o b\u1ed9 l\u00e0m m\u00e1t trung gian ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00f4ng su\u1ea5t t\u1ed1i \u0111a, \u0111\u1ed3ng th\u1eddi cho ph\u00e9p b\u1ea3n \u0111\u1ed3 hi\u1ec7u su\u1ea5t North Tuned ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n t\u1ed1i \u01b0u v\u00e0 s\u1ea1ch s\u1ebd.<\/p>","protected":false},"excerpt":{"rendered":"<p>In this article, we will examine the purpose and working principle of the Oil Catch Tank, one of the critical components of forced induction and modified vehicles, from the perspective&hellip;<\/p>","protected":false},"author":1,"featured_media":33599,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[397],"tags":[513,631,632,633,634,635,636,637,638,639,565,640,641,642,643,644,645,646,647,648,509,649,650,651,630],"class_list":["post-8708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-automotive-engineering","tag-blow-by-gases","tag-car-tuning-tips","tag-carbon-buildup-solution","tag-catch-can-kit","tag-crankcase-ventilation","tag-custom-car-parts","tag-direct-injection-problems","tag-engine-breathers","tag-engine-longevity","tag-engine-modification","tag-engine-reliability","tag-forced-induction-parts","tag-horsepower-support","tag-intake-valve-carbon","tag-intercooler-efficiency","tag-north-tuned-tuning","tag-oil-catch-tank","tag-oil-separator","tag-pcv-system","tag-performance-upgrades","tag-racing-parts","tag-turbo-maintenance","tag-turbo-protection","tag-vehicle-optimization"],"_links":{"self":[{"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/posts\/8708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/comments?post=8708"}],"version-history":[{"count":1,"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/posts\/8708\/revisions"}],"predecessor-version":[{"id":33601,"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/posts\/8708\/revisions\/33601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/media\/33599"}],"wp:attachment":[{"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/media?parent=8708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/categories?post=8708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/northtuned.com.au\/vi\/wp-json\/wp\/v2\/tags?post=8708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}