{"id":462643,"date":"2024-10-20T10:23:23","date_gmt":"2024-10-20T10:23:23","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-6626-22024\/"},"modified":"2024-10-26T19:16:17","modified_gmt":"2024-10-26T19:16:17","slug":"bs-iso-6626-22024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-6626-22024\/","title":{"rendered":"BS ISO 6626-2:2024"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
7<\/td>\nForeword <\/td>\n<\/tr>\n
8<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Overview <\/td>\n<\/tr>\n
10<\/td>\n5 Piston ring types and designation
5.1 Types DFS-C, DFS-CNP, SSF, GSF, DSF, DSF-NG, and SSF-L \u2014 General features and dimensions
5.2 Type DSF-C \u2500 Coil-spring loaded bevelled edge oil control ring, chromium plated and profile ground
5.2.1 General features and dimensions <\/td>\n<\/tr>\n
11<\/td>\n5.2.2 Designation of a Type DSF-C piston ring in accordance with ISO 6626-2 <\/td>\n<\/tr>\n
12<\/td>\n5.3 Type DSF-CNP \u2500 Coil-spring loaded bevelled edge oil control ring, chromium plated not profile ground
5.3.1 General features and dimensions
5.3.2 Designation of a Type DSF-CNP piston ring in accordance with ISO 6626-2 <\/td>\n<\/tr>\n
13<\/td>\n5.4 Type SSF \u2500 Coil-spring loaded slotted oil control ring with rectangular groove
5.4.1 General features and dimensions
5.4.2 Designation of a Type SSF piston ring in accordance with ISO 6626-2
5.5 Type GSF \u2500 Coil-spring loaded double bevelled oil control ring
5.5.1 General features and dimensions <\/td>\n<\/tr>\n
14<\/td>\n5.5.2 Designation of a Type GSF piston ring in accordance with ISO 6626-2
5.6 Type DSF \u2500 Coil-spring loaded bevelled edge oil control ring
5.6.1 General features and dimensions <\/td>\n<\/tr>\n
15<\/td>\n5.6.2 Designation of a Type DSF piston ring in accordance with ISO 6626-2
5.7 Type DSF-NG \u2500 Coil-spring loaded bevelled edge oil control ring (face geometry similar to type DSF-C or type DSF-CNP)
5.7.1 General features and dimensions <\/td>\n<\/tr>\n
16<\/td>\n5.7.2 Designation of a Type DSF-NG piston ring in accordance with ISO 6626-2
5.8 Type SSF-L \u2500 Coil-spring loaded slotted oil control ring with rectangular groove at periphery and V-shaped groove beneath
5.8.1 General features and dimensions <\/td>\n<\/tr>\n
17<\/td>\n5.8.2 Designation of a Type SSF-L piston ring in accordance with ISO 6626-2
6 Common features
6.1 Oil drainage by slots or holes
6.1.1 Arrangement of slots <\/td>\n<\/tr>\n
19<\/td>\n6.1.2 Slot length
6.1.3 Arrangement of holes
6.1.4 Diameter and number of holes
6.2 Plating thickness \u2014 DSF-C and DSF-CNP (coil-spring loaded bevelled edge oil control ring, chromium plated) <\/td>\n<\/tr>\n
20<\/td>\n6.3 Peripheral edges at gap of chromium plated oil control rings
6.4 Spring groove, slot, and land offsets
7 Coil springs
7.1 Types of coil spring <\/td>\n<\/tr>\n
22<\/td>\n7.2 Latch pin and location of small pitch in the coil spring
7.3 Coil spring excursion (extended gap) <\/td>\n<\/tr>\n
23<\/td>\n7.4 Position of coil spring gap and fixing
7.5 Material
8 Tangential force and nominal contact pressure
8.1 Tangential force, Ft
8.1.1 Force factors
8.1.2 General tangential force, Ft <\/td>\n<\/tr>\n
24<\/td>\n8.1.3 Actual tangential force, Ft, and tolerance
8.1.4 Normalized tangential force, FN
8.2 Nominal contact pressure, p0
9 Dimensions <\/td>\n<\/tr>\n
39<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Internal combustion engines. Piston rings – Coil-spring-loaded oil control rings of narrow width made of cast iron<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2024<\/td>\n40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":462650,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[754,2641],"product_tag":[],"class_list":{"0":"post-462643","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-43-060-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/462643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/462650"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=462643"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=462643"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=462643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}