{"id":64777,"date":"2026-03-26T19:11:02","date_gmt":"2026-03-26T16:11:02","guid":{"rendered":"https:\/\/ranoja.ee\/toode\/piston-ring-stihl-028028-super\/"},"modified":"2026-03-27T17:24:40","modified_gmt":"2026-03-27T14:24:40","slug":"kolvirongas-stihl-028028-super","status":"publish","type":"product","link":"https:\/\/ranoja.ee\/en\/toode\/kolvirongas-stihl-028028-super\/","title":{"rendered":"Kolvir\u00f5ngas Stihl 028028 Super"},"content":{"rendered":"<p>Kolvir\u00f5ngas Stihl 028028 Super<\/p>\n<p>Kolvir\u00f5ngad on mootori olulised komponendid, mis paiknevad kolvi \u00fcmber spetsiaalsetes soontes ning mille \u00fclesanne on tagada mootori t\u00f5hus ja t\u00f6\u00f6kindel toimimine. Neid kasutatakse nii v\u00e4ikemootorites, nagu muruniidukid ja mootorsaed, kui ka s\u00f5idukimootorites. Tavaliselt koosneb kolvir\u00f5ngaste komplekt mitmest r\u00f5ngast, millest iga\u00fchel on oma kindel roll.<\/p>\n<p>Kolvir\u00f5ngaste peamised \u00fclesanded on tagada silindri ja kolvi vaheline tihedus, reguleerida \u00f5li kogust silindriseinal ning juhtida soojust kolvist silindrisse. Tihendusr\u00f5ngad hoiavad p\u00f5lemiskambris r\u00f5hu, takistades gaaside lekkimist kolvi alla, mis on oluline mootori j\u00f5udluse s\u00e4ilitamiseks. \u00d5lir\u00f5ngad aitavad eemaldada liigset \u00f5li silindriseinalt, tagades \u00f5ige m\u00e4\u00e4rimise ja v\u00e4hendades \u00f5likulu.<\/p>\n<p>Kolvir\u00f5ngad on valmistatud kulumiskindlatest materjalidest, nagu spetsiaalne malm v\u00f5i teras, et taluda k\u00f5rgeid temperatuure, r\u00f5hku ja pidevat liikumist. Nende t\u00e4pne sobivus ja kvaliteet on v\u00e4ga olulised, kuna isegi v\u00e4ike kulumine v\u00f5i kahjustus v\u00f5ib m\u00f5jutada mootori t\u00f6\u00f6d, p\u00f5hjustades v\u00f5imsuse langust, suuremat \u00f5likulu v\u00f5i suitsu teket.<\/p>\n<p>Regulaarne hooldus ja vajadusel kolvir\u00f5ngaste vahetamine aitab hoida mootori efektiivsust ning pikendab selle eluiga. Korralikult toimivad kolvir\u00f5ngad tagavad parema kompressiooni, sujuvama t\u00f6\u00f6 ja v\u00e4iksema kulumise, olles seega mootori t\u00f6\u00f6kindluse seisukohalt h\u00e4davajalikud detailid.<\/p>\n<p>Kolvir\u00f5ngas Stihl 028028 Super<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kolvir\u00f5ngas Stihl 028028 Super<\/p>\n<table class=\"cedrus-specs\">\n<tbody>\n<tr>\n<td>Catalog Number<\/td>\n<td>8R73-05<\/td>\n<\/tr>\n<tr>\n<td>EAN<\/td>\n<td>5906434153983<\/td>\n<\/tr>\n<tr>\n<td>Package Length<\/td>\n<td>73<\/td>\n<\/tr>\n<tr>\n<td>Package Width<\/td>\n<td>71<\/td>\n<\/tr>\n<tr>\n<td>Package Height<\/td>\n<td>12<\/td>\n<\/tr>\n<tr>\n<td>Weight<\/td>\n<td>0.012 Kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":64778,"template":"","meta":{"inline_featured_image":false},"product_cat":[3052],"product_tag":[5964,5962,5965,871],"class_list":{"0":"post-64777","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cedrus-tooted","7":"product_tag-8r73-05","8":"product_tag-kolvirongas","9":"product_tag-kolvirongas-stihl-028028-super","10":"product_tag-stihl","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kolvir\u00f5ngas Stihl 028028 Super<\/title>\n<meta name=\"description\" content=\"Kolvir\u00f5ngas Stihl 028028 Super Korralikult toimivad kolvir\u00f5ngad tagavad parema kompressiooni, sujuvama t\u00f6\u00f6 ja v\u00e4iksema kulumise.\" \/>\n<meta name=\"robots\" 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