{"id":667,"date":"2024-10-17T07:54:41","date_gmt":"2024-10-17T07:54:41","guid":{"rendered":"https:\/\/www.manapolise.lv\/blogs\/?p=667"},"modified":"2025-03-12T14:41:52","modified_gmt":"2025-03-12T14:41:52","slug":"riepu-spiediens","status":"publish","type":"post","link":"https:\/\/www.manapolise.lv\/blogs\/riepu-spiediens\/","title":{"rendered":"Riepu spiediens vasar\u0101 un ziem\u0101: k\u0101 piel\u0101goties sezonu mai\u0146ai?"},"content":{"rendered":"\n

Riepu spiediens ir viens no b\u016btisk\u0101kajiem faktoriem, kas ietekm\u0113 automa\u0161\u012bnas vad\u0101m\u012bbu, degvielas pat\u0113ri\u0146u un, galvenok\u0101rt, dro\u0161\u012bbu. Pareizi uztur\u0113ts riepu spiediens pal\u012bdz samazin\u0101t negad\u012bjumu risku, uzlabot brauk\u0161anas komfortu un pagarin\u0101t riepu m\u016b\u017eu. Lai gan daudziem auto \u012bpa\u0161niekiem riepu spiediena p\u0101rbaude \u0161\u0137iet ikdieni\u0161\u0137a un vienk\u0101r\u0161a proced\u016bra, sezon\u0101l\u0101s temperat\u016bras izmai\u0146as var b\u016btiski ietekm\u0113t riepu spiedienu, radot nepiecie\u0161am\u012bbu veikt piel\u0101gojumus.<\/p>\n\n\n\n

Temperat\u016bras ietekme uz riepu spiedienu<\/h2>\n\n\n\n

Temperat\u016bra tie\u0161\u0101 veid\u0101 ietekm\u0113 gaisu, kas atrodas riep\u0101s. Gaisa molekulas siltum\u0101 izple\u0161as un aukstum\u0101 saraujas, t\u0101d\u0113j\u0101di mainot spiedienu riepu iek\u0161pus\u0113. \u0160is princips ir paz\u012bstams k\u0101 ide\u0101las g\u0101zes likuma efekts, un tas noz\u012bm\u0113, ka temperat\u016bras izmai\u0146as tie\u0161i ietekm\u0113 riepu spiedienu. T\u0101 k\u0101 riepas ir vien\u012bgais punkts, kur automa\u0161\u012bna saskaras ar ce\u013cu, pareizs riepu spiediens ir b\u016btisks, lai saglab\u0101tu optim\u0101lu sa\u0137eri, stabilit\u0101ti un efekt\u012bvu bremz\u0113\u0161anu.<\/p>\n\n\n\n

Latvijas laikapst\u0101k\u013ci ir \u012bpa\u0161i main\u012bgi, ar strauj\u0101m temperat\u016bras sv\u0101rst\u012bb\u0101m gan diennakts laik\u0101, gan sezon\u0101li. Vasaras m\u0113ne\u0161os temperat\u016bra var sasniegt +30\u00b0C, bet ziem\u0101 nokristies zem -20\u00b0C. \u0160\u0101das krasas temperat\u016bras izmai\u0146as noz\u012bm\u0113, ka riepu spiediens var iev\u0113rojami main\u012bties, ja netiek regul\u0101ri p\u0101rbaud\u012bts un piel\u0101gots. Piem\u0113ram, katra temperat\u016bras mai\u0146a par 10\u00b0C var izrais\u012bt riepu spiediena izmai\u0146as par aptuveni 0,1 b\u0101ru (1,5 PSI). Tas noz\u012bm\u0113, ka riepas, kas piepump\u0113tas pie +20\u00b0C, pie -10\u00b0C b\u016bs zaud\u0113ju\u0161as iev\u0113rojamu da\u013cu spiediena.<\/p>\n\n\n\n

Nepareizs riepu spiediens var rad\u012bt vair\u0101kas probl\u0113mas. P\u0101r\u0101k zems spiediens palielina riepas deform\u0101ciju, kas noved pie liel\u0101kas siltuma uzkr\u0101\u0161an\u0101s brauk\u0161anas laik\u0101. Tas var izrais\u012bt riepas strukt\u016bras boj\u0101jumus vai pat riepas pl\u012bsumu. Turkl\u0101t zems spiediens palielina rites pretest\u012bbu, kas ne tikai palielina degvielas pat\u0113ri\u0146u, bet ar\u012b samazina automa\u0161\u012bnas vad\u0101m\u012bbu un palielina bremz\u0113\u0161anas ce\u013cu.<\/p>\n\n\n\n

Savuk\u0101rt p\u0101r\u0101k augsts spiediens<\/a> samazina riepas kontakta laukumu ar ce\u013cu, kas samazina sa\u0137eri, \u012bpa\u0161i uz slapjiem vai slideniem ce\u013ciem. Tas ar\u012b palielina nodilumu riepas centr\u0101laj\u0101 da\u013c\u0101, sa\u012bsinot riepas kalpo\u0161anas ilgumu. P\u0101rm\u0113r\u012bgi augsts spiediens var izrais\u012bt riepas p\u0101rkar\u0161anu, kas var b\u016bt b\u012bstami ilgsto\u0161as brauk\u0161anas laik\u0101, \u012bpa\u0161i karst\u0101s dien\u0101s.<\/p>\n\n\n\n

Diennakts laik\u0101 temperat\u016bra var sv\u0101rst\u012bties par vair\u0101k nek\u0101 10\u00b0C, \u012bpa\u0161i pavasara un rudens m\u0113ne\u0161os. Tas noz\u012bm\u0113, ka riepu spiediens var main\u012bties ar\u012b dienas laik\u0101. Turkl\u0101t laikapst\u0101k\u013cu ietekme ir j\u0101\u0146em v\u0113r\u0101 ar\u012b pl\u0101nojot gar\u0101kus braucienus vai ce\u013cojumus uz re\u0123ioniem ar at\u0161\u0137ir\u012bgu klimatu. Piem\u0113ram, braucot no l\u012bdzenumiem uz kalnu apvidiem, gaisa spiediena un temperat\u016bras izmai\u0146as var iev\u0113rojami ietekm\u0113t riepu spiedienu. \u0160\u0101dos gad\u012bjumos ir ieteicams regul\u0101ri apst\u0101ties un p\u0101rbaud\u012bt riepu spiedienu, lai nodro\u0161in\u0101tu dro\u0161u brauk\u0161anu.<\/p>\n\n\n\n

\u0145emot v\u0113r\u0101 visu iepriek\u0161 min\u0113to, ir skaidrs, ka riepu spiediena regul\u0101ra p\u0101rbaude<\/a> un piel\u0101go\u0161ana atbilsto\u0161i temperat\u016brai ir b\u016btiska dro\u0161ai un efekt\u012bvai brauk\u0161anai. Tas ne tikai pal\u012bdz izvair\u012bties no potenci\u0101li b\u012bstam\u0101m situ\u0101cij\u0101m, bet ar\u012b nodro\u0161ina lab\u0101ku degvielas ekonomiju un ilg\u0101ku riepu kalpo\u0161anas laiku. Latvijas main\u012bgajos laikapst\u0101k\u013cos \u0161ai praksei ir \u012bpa\u0161a noz\u012bme, jo temperat\u016bras sv\u0101rst\u012bbas var b\u016bt straujas un neprognoz\u0113jamas.<\/p>\n\n\n

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Riepu spiediens vasar\u0101<\/strong><\/h2>\n\n\n\n

Vasar\u0101 gaisa temperat\u016bra var p\u0101rsniegt +30\u00b0C, un \u0161\u012bs temperat\u016bras sv\u0101rst\u012bbas autom\u0101tiski ietekm\u0113 ar\u012b gaisu, kas atrodas riep\u0101s. Parasti, temperat\u016brai paaugstinoties, riepu spiediens palielin\u0101s. Uz katriem 10 gr\u0101diem, ko temperat\u016bra paaugstin\u0101s, riepu spiediens var palielin\u0101ties par 0,1 b\u0101ru (1,5 PSI). Tas noz\u012bm\u0113, ka riepas, kas piepump\u0113tas atbilsto\u0161i ieteikumiem pie +20\u00b0C, karst\u0101 dien\u0101 var p\u0101rsniegt optim\u0101lo spiedienu, radot potenci\u0101lus riskus.<\/p>\n\n\n\n

P\u0101r\u0101k augsts riepu spiediens<\/a> var izrais\u012bt p\u0101rm\u0113r\u012bgu riepu nodilumu vid\u016b, jo kontakta laukums ar ce\u013cu samazin\u0101s un slodze koncentr\u0113jas riepas centr\u0101laj\u0101 da\u013c\u0101. Tas ne tikai sa\u012bsina riepas kalpo\u0161anas ilgumu, bet ar\u012b pasliktina sa\u0137eri ar ce\u013cu, \u012bpa\u0161i uz slapjas vai nel\u012bdzenas virsmas. Turkl\u0101t paaugstin\u0101ts spiediens palielina p\u0101rkar\u0161anas risku, \u012bpa\u0161i ilgsto\u0161as brauk\u0161anas laik\u0101. Riepu p\u0101rkar\u0161ana var izrais\u012bt gumijas strukt\u016bras v\u0101jin\u0101\u0161anos, kas palielina spr\u0101dziena risku un var rad\u012bt b\u012bstamas situ\u0101cijas uz ce\u013ca.<\/p>\n\n\n\n

Lai no t\u0101 izvair\u012btos, ir ieteicams:<\/p>\n\n\n\n