{"id":3639,"date":"2026-08-24T16:50:22","date_gmt":"2026-08-24T08:50:22","guid":{"rendered":"https:\/\/oriseen.cn\/lubrication-knowledge\/"},"modified":"2026-08-24T16:54:21","modified_gmt":"2026-08-24T08:54:21","slug":"lubrication-knowledge","status":"publish","type":"page","link":"https:\/\/oriseen.cn\/en\/industrial-supplies\/lubricants\/lubrication-knowledge\/","title":{"rendered":"Lubrication Knowledge"},"content":{"rendered":"<style>.kb-row-layout-id2930_b05415-90 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2930_b05415-90 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2930_b05415-90 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-3xl, 6.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2930_b05415-90 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2930_b05415-90 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2930_b05415-90 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2930_b05415-90 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2930_d3e6af-9c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2930_d3e6af-9c > .kt-inside-inner-col{flex-direction:column;}.kadence-column2930_d3e6af-9c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2930_d3e6af-9c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2930_d3e6af-9c{position:relative;}@media all and (max-width: 1024px){.kadence-column2930_d3e6af-9c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2930_d3e6af-9c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2930_d3e6af-9c\"><div class=\"kt-inside-inner-col\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/oriseen.cn\/wp-content\/uploads\/2026\/08\/hPQX9XDG_gGpC-1024x597.jpg\" alt=\"\u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3\" class=\"wp-image-3129\" style=\"width:815px;height:auto\"\/><\/figure>\n<\/div><\/div><\/div>\n\n<\/div><\/div>\n<p class=\"has-large-font-size wp-block-paragraph\">Lubricant storage principles:<\/p>\n\n<p class=\"has-medium-font-size wp-block-paragraph\">If conditions permit, barreled and canned lubricants should be stored indoors to avoid weather impacts; lubricants with opened lids must be stored indoors. It is advisable to place oil drums horizontally, with both ends secured with wooden wedges to prevent rolling. In addition, check the drums regularly for leaks and ensure the markings on the drum surface are clear. If a drum must be placed upright, it should be inverted with the lid facing down, or tilted slightly to prevent rainwater from accumulating on the drum surface and entering through the lid. Water has an adverse effect on any lubricant.<br\/><\/p>\n\n<p class=\"has-medium-font-size wp-block-paragraph\">On the surface, it is not easy for moisture to enter the oil drum through a fully sealed lid. However, for drums stored outdoors, exposure to intense sunlight during the day and cooler weather at night causes thermal expansion and contraction, affecting the air pressure inside the drum; it is slightly higher than atmospheric pressure during the day and close to a vacuum at night. This &#8220;breathing&#8221; effect causes air to be &#8220;exhaled&#8221; out of the drum, and at night, air is &#8220;inhaled&#8221; back in. If the drum lid is submerged in water, moisture will inevitably enter the drum with the air at night. Over time, the amount of water accumulated in the oil can be quite significant.<\/p>\n\n<p class=\"has-medium-font-size wp-block-paragraph\">When taking oil, the oil drum should be placed horizontally on a shelf of appropriate height, with a valve fitted at the lid opening for dispensing, and a container placed under the valve to prevent dripping and splashing. Alternatively, place the drum upright and insert an oil pipe through the lid opening to extract oil using a hand pump.<\/p>\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Temperature has a greater impact on grease than on lubricating oil. Long-term exposure to sunlight or high temperatures will cause the oil in the grease to bleed out. Therefore, grease drums should be prioritized for storage in warehouses, preferably placed vertically with the opening facing up. The openings of grease drums are relatively large, making it easier for dirt and water to penetrate; the lid should be tightened immediately after use.<\/p>\n\n<p class=\"has-large-font-size wp-block-paragraph\">Lubricant handling principles<\/p>\n\n<p class=\"has-medium-font-size wp-block-paragraph\">In addition to paying attention to the storage points for lubricants, careful handling of lubricants should not be ignored. If the lubricant is contaminated on the way from the storage warehouse to the workshop site, all previous efforts in careful storage will be in vain. Containers for storing small amounts of lubricant and for replenishment must have lids, be kept clean, and be washed and wiped dry with a cloth before use. Funnels and other lubrication utensils must be treated the same way. When wiping with a cloth, never use waste cotton yarn or wool cloth that easily sheds fibers, as these fibers can transfer from the utensils into the machine&#8217;s lubrication system and block the flow of lubricant.<\/p>\n\n<p class=\"has-large-font-size wp-block-paragraph\">Base oil performance comparison<\/p>\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/oriseen.cn\/wp-content\/uploads\/2026\/08\/image.png\" alt=\"\u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3\" class=\"wp-image-3115\"\/><\/figure>\n\n<p class=\"has-large-font-size wp-block-paragraph\">ISO viscosity range<\/p>\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/oriseen.cn\/wp-content\/uploads\/2026\/08\/image-1.png\" alt=\"\u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3\" class=\"wp-image-3116\"\/><\/figure>\n\n<p class=\"has-large-font-size wp-block-paragraph\">SAE viscosity classification<\/p>\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/oriseen.cn\/wp-content\/uploads\/2026\/08\/image-2.png\" alt=\"\u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3\" class=\"wp-image-3117\"\/><\/figure>\n\n<p class=\"has-large-font-size wp-block-paragraph\">SAE gear oil<\/p>\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/oriseen.cn\/wp-content\/uploads\/2026\/08\/image-3.png\" alt=\"\u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3\" class=\"wp-image-3118\"\/><\/figure>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<p class=\"has-large-font-size wp-block-paragraph\">AGMA lubricant viscosity classification<\/p>\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/oriseen.cn\/wp-content\/uploads\/2026\/08\/image-4.png\" alt=\"\u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3\" class=\"wp-image-3119\"\/><\/figure>\n\n<p class=\"has-large-font-size wp-block-paragraph\">Viscosity classification comparison<\/p>\n<style>.kb-row-layout-id2930_2a3c8c-ed > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2930_2a3c8c-ed > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2930_2a3c8c-ed > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2930_2a3c8c-ed > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2930_2a3c8c-ed > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2930_2a3c8c-ed > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2930_2a3c8c-ed alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2930_bfa989-48 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2930_bfa989-48 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2930_bfa989-48 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2930_bfa989-48 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2930_bfa989-48{position:relative;}@media all and (max-width: 1024px){.kadence-column2930_bfa989-48 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2930_bfa989-48 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2930_bfa989-48\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/oriseen.cn\/wp-content\/uploads\/2026\/08\/image-5.png\" alt=\"\u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3\" class=\"wp-image-3121\"\/><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n<p class=\"has-large-font-size wp-block-paragraph\">NLGI grease classification<\/p>\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/oriseen.cn\/wp-content\/uploads\/2026\/08\/image-6.png\" alt=\"\u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3\" class=\"wp-image-3123\"\/><\/figure>\n<style>.kb-row-layout-id2930_21c967-14 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2930_21c967-14 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2930_21c967-14 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2930_21c967-14 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2930_21c967-14 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2930_21c967-14 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2930_21c967-14 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2930_e0a982-d7 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2930_e0a982-d7 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2930_e0a982-d7 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2930_e0a982-d7 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2930_e0a982-d7{position:relative;}@media all and (max-width: 1024px){.kadence-column2930_e0a982-d7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2930_e0a982-d7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2930_e0a982-d7\"><div class=\"kt-inside-inner-col\"><\/div><\/div>\n\n<\/div><\/div>\n<p class=\"wp-block-paragraph\"><\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lubricant storage principles: If conditions permit, barreled and canned lubricants should be stored indoors to avoid weather impacts; lubricants with opened lids must be stored indoors. It is advisable to place oil drums horizontally, with both ends secured with wooden wedges to prevent rolling. In addition, check the drums regularly for leaks and ensure the&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":3385,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kb_optimizer_status":0,"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"disable","_kad_post_title":"default","_kad_post_layout":"normal","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-3639","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lubrication Knowledge - \u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/oriseen.cn\/en\/industrial-supplies\/lubricants\/lubrication-knowledge\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lubrication Knowledge - \u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3\" \/>\n<meta property=\"og:description\" content=\"Lubricant storage principles: If conditions permit, barreled and canned lubricants should be stored indoors to avoid weather impacts; lubricants with opened lids must be stored indoors. It is advisable to place oil drums horizontally, with both ends secured with wooden wedges to prevent rolling. In addition, check the drums regularly for leaks and ensure the...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/oriseen.cn\/en\/industrial-supplies\/lubricants\/lubrication-knowledge\/\" \/>\n<meta property=\"og:site_name\" content=\"\u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-24T08:54:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/oriseen.cn\/wp-content\/uploads\/2026\/08\/hPQX9XDG_gGpC.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"933\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/oriseen.cn\\\/en\\\/industrial-supplies\\\/lubricants\\\/lubrication-knowledge\\\/\",\"url\":\"https:\\\/\\\/oriseen.cn\\\/en\\\/industrial-supplies\\\/lubricants\\\/lubrication-knowledge\\\/\",\"name\":\"Lubrication Knowledge - 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\u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/oriseen.cn\/en\/industrial-supplies\/lubricants\/lubrication-knowledge\/","og_locale":"en_US","og_type":"article","og_title":"Lubrication Knowledge - \u539f\u89c1\u80fd\u6e90 ORISEEN\uff5c\u80fd\u78b3\u7ba1\u7406\u30fb\u78b3\u6838\u7b97\u30fb\u5de5\u4e1a\u8282\u80fd\u964d\u78b3","og_description":"Lubricant storage principles: If conditions permit, barreled and canned lubricants should be stored indoors to avoid weather impacts; lubricants with opened lids must be stored indoors. It is advisable to place oil drums horizontally, with both ends secured with wooden wedges to prevent rolling. 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