{"id":992,"date":"2021-01-15T07:16:42","date_gmt":"2021-01-15T07:16:42","guid":{"rendered":"https:\/\/www.polisubanka.lv\/blog\/?p=992"},"modified":"2021-01-15T07:17:31","modified_gmt":"2021-01-15T07:17:31","slug":"zobsiksnas-maina","status":"publish","type":"post","link":"https:\/\/www.polisubanka.lv\/blog\/zobsiksnas-maina\/","title":{"rendered":"Zobsiksnas mai\u0146a \u2013 Kad ir pien\u0101cis laiks main\u012bt zobsiksnu tavam auto?"},"content":{"rendered":"

Zobsiksna jeb sinhroniz\u0101cijas vai dzin\u0113ja g\u0101zu sadales siksna atrodas motora priek\u0161pus\u0113. Zobsiksna ir k\u0101 velosip\u0113da \u0137\u0113de – t\u0101 sinhroniz\u0113 visas dzin\u0113ja iek\u0161\u0113j\u0101s kust\u012bg\u0101s deta\u013cas. \u0160o svar\u012bgo auto deta\u013cu izgatavo no gumijas, kur\u0101 iestr\u0101d\u0101 neilona auklas, ta\u010du, lai ar\u012b cik iztur\u012bga t\u0101 b\u016btu, t\u0101pat k\u0101 visas citas auto deta\u013cas, diem\u017e\u0113l ar laiku t\u0101 nolietojas.<\/span><\/p>\n

Ja zobsiksna netiek nomain\u012bta laic\u012bgi, t\u0101 var pl\u012bst, radot nopietnus auto boj\u0101jumus. Lai Tu var\u0113tu izvair\u012bties no pamat\u012bg\u0101m probl\u0113m\u0101m, raksta turpin\u0101jum\u0101 skaidrojam, kad ir pien\u0101cis laiks main\u012bt zobsiksnu tavam auto!\u00a0<\/span><\/p>\n

Ra\u017eot\u0101js un kilometr\u0101\u017ea<\/b><\/h3>\n

Tas, kad konkr\u0113tajam auto modelim javeic zobsiksnas mai\u0146a, atkar\u012bgs no ra\u017eot\u0101ja. Noteiktie interv\u0101li at\u0161\u0137iras, ta\u010du visbie\u017e\u0101k mai\u0146u ieteicams veikt tad, kad auto nobraucis aptuveni no 100\u00a0000 l\u012bdz 200\u00a0000 km. Ja\u00a0zobsiksna netiek nomain\u012bta laic\u012bgi, var rasties da\u017e\u0101das probl\u0113mas, t\u0101d\u0113\u013c \u0161\u012b nav deta\u013ca, par kuru var dom\u0101t \u2018\u2019kam\u0113r t\u0101 nav sal\u016bzusi, nav nek\u0101das nepiecie\u0161am\u012bbas to main\u012bt.\u2019\u2019 Seko sava auto ra\u017eot\u0101ja ieteikumiem, mainot zobsiksnu atbilsto\u0161i tam, kas nor\u0101d\u012bts Tava auto rokasgr\u0101mat\u0101.\u00a0<\/span><\/p>\n

Ta\u010du esi uzman\u012bgs – ne vienm\u0113r var pa\u013cauties uz kilometr\u0101\u017eu. Ja esi ieg\u0101d\u0101jies lietotu auto vai ievedis auto no \u0101rzem\u0113m, j\u0101apdom\u0101 t\u016bl\u012bt\u0113ja zobsiksnas mai\u0146a, jo nav zin\u0101ms, vai auto uzr\u0101da ori\u0123in\u0101lo nobraukumu, kad p\u0113d\u0113jo reizi main\u012bta zobsiksna.<\/span><\/p>\n

\"zobsiksna\"<\/h3>\n

Br\u012bdin\u0101juma sign\u0101li<\/b><\/h3>\n

Iesp\u0113jams, nekas neliecina par to, ka zobsiksna jau pavisam dr\u012bz pl\u012bs\u012bs, ta\u010du atsevi\u0161\u0137os gad\u012bjumos auto cen\u0161as br\u012bdin\u0101t vad\u012bt\u0101ju jau laic\u012bgi. Esi v\u0113r\u012bgs un \u0146em v\u0113r\u0101 \u0161os sign\u0101lus, kas br\u012bdina, ka pien\u0101cis laiks main\u012bt zobsiksnu tavam auto!<\/span><\/p>\n

    \n
  • Pastiprin\u0101ta d\u016bmo\u0161ana<\/strong><\/li>\n<\/ul>\n

    Kad \u0101r\u0101 ir zema gaisa temperat\u016bra un auto motors nav uzsilis, izp\u016bt\u0113js izdala baltus d\u016bmus. \u0160\u0101d\u0101 gad\u012bjum\u0101 uztraukumam nav pamata \u2013 tas ir \u016bdens tvaiks. Uzman\u012bba j\u0101s\u0101k piev\u0113rst tad, kad tiek konstat\u0113ts, ka izp\u016bt\u0113js izdala vair\u0101k d\u016bmu nek\u0101 parasti, turkl\u0101t tie pace\u013cas no motortelpas.\u00a0<\/span><\/p>\n

      \n
    • Boj\u0101ti virzu\u013ci un\/vai v\u0101rsti<\/strong><\/li>\n<\/ul>\n

      Visslikt\u0101kais, kas var notikt ar zobsiksnu \u2013 t\u0101 tiek p\u0101rrauta.\u00a0 \u0160\u0101d\u0101 gad\u012bjum\u0101 klo\u0137v\u0101rpsta iesl\u0113dzas pati, un t\u0101 vairs nedarbojas sinhroni ar sadales v\u0101rpstu. Kad tas notiek, virzulis saskaras ar v\u0101rstiem, kas atv\u0113ru\u0161ies. Tas var izrais\u012bt v\u0101rstu saliek\u0161anos vai virzu\u013ca saboj\u0101\u0161anos.<\/span><\/p>\n

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      • Nevienm\u0113r\u012bga motora darb\u012bba<\/strong><\/li>\n<\/ul>\n

        L\u012bdz ko zobsiksna pl\u012bst un dilst, t\u0101 s\u0101k sl\u012bd\u0113t, k\u0101 rezult\u0101t\u0101 viens no cilindriem tiek atv\u0113rts un aizv\u0113rts p\u0101r\u0101k \u0101tri. Ja cilindri nedarbojas sinhroni, protams, tiek ietekm\u0113ta motora darb\u012bba un j\u016btamas nevienm\u0113r\u012bgas kust\u012bbas. J\u016btot, ka motors darbojas nevienm\u0113r\u012bgi, noteikti nemekl\u0113 vienk\u0101r\u0161\u0101kos probl\u0113mu c\u0113lo\u0146us, k\u0101 zemas kvalit\u0101tes degviela vai zema gaisa temperat\u016bra. Motors ir auto sirds, t\u0101d\u0113\u013c tam j\u0101velta \u012bpa\u0161as r\u016bpes!<\/span><\/p>\n

          \n
        • Probl\u0113mas\u00a0ar\u00a0auto iedarbin\u0101\u0161anu<\/strong><\/li>\n<\/ul>\n

          Nodilusi zobsiksna var\u00a0 ietekm\u0113t <\/span>dzin\u0113ja iedarbin\u0101\u0161anas \u0101trumu<\/span><\/a>. Zobsiksna ir piestiprin\u0101ta pie impulsiem, kas vada klo\u0137i un klo\u0137v\u0101rpstu, tom\u0113r da\u017ereiz dro\u0161\u012bbas josta sl\u012bd uz sadales v\u0101rpstas piedzi\u0146as un liek atv\u0113rt vai aizv\u0113rt vienu cilindru \u0101tr\u0101k, nek\u0101 tam vajadz\u0113tu notikt.<\/span><\/p>\n

            \n
          • Tik\u0161\u0137o\u0161a ska\u0146a<\/strong><\/li>\n<\/ul>\n

            Zobsiksna ir savienota ar klo\u0137a v\u0101rpstu, savuk\u0101rt klo\u0137a v\u0101rpsta\u00a0 darbina dzin\u0113ja savienot\u0101jstien\u012b\u0161us, kas ir pievienoti virzu\u013ciem motora iek\u0161pus\u0113. Sadales v\u0101rpsta darbina cilindru galvas v\u0101rstus un rot\u0113jo\u0161o roku sist\u0113mu, kas p\u0101rnes degvielu uz sadeg\u0161anas kameru un izvada izdegu\u0161\u0101s g\u0101zes no izpl\u016bdes kolektora. Kad zobsiksna s\u0101k nodilt, t\u0101 var rad\u012bt tik\u0161\u0137o\u0161u ska\u0146u motora iek\u0161pus\u0113. \u0145em v\u0113r\u0101 – \u0161is br\u012bdin\u0101juma sign\u0101ls var liecin\u0101t ar\u012b par zemu e\u013c\u013cas spiedienu vai to, ka e\u013c\u013cas l\u012bmenis ir zems.<\/span><\/p>\n

              \n
            • E\u013c\u013cas spiediena mazin\u0101\u0161an\u0101s<\/strong><\/li>\n<\/ul>\n

              L\u012bdz ko zobsiksna pl\u012bst, no t\u0101s atdal\u0101s mazi gabali\u0146i, kas var non\u0101kt e\u013c\u013cas karter\u012b. L\u012bdz karter\u012b non\u0101k sve\u0161\u0137ermenis, spiediens pazemin\u0101s. Protams, e\u013c\u013cas spiediena mazin\u0101\u0161an\u0101s var notikt ar\u012b citu iemeslu d\u0113\u013c, ta\u010du to nek\u0101d\u0101 gad\u012bjum\u0101 nevajadz\u0113tu ignor\u0113t!\u00a0<\/span><\/p>\n

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              • E\u013c\u013cas nopl\u016bde<\/strong><\/li>\n<\/ul>\n

                Zobsiksnas p\u0101rsegs ir nostiprin\u0101ts ar uzgrie\u017e\u0146iem un skr\u016bv\u0113m, kas ar laiku atsvabin\u0101s, k\u0101 rezult\u0101t\u0101 dzin\u0113js var nopludin\u0101t e\u013c\u013cu no p\u0101rsega. T\u0101pat e\u013c\u013cas nopl\u016bde var notikt tad, ja izsista starplika, kas atrodas starp motora bloku un zobsiksnu vai, piem\u0113ram, zobsiksna ir saplais\u0101jusi, nepareizi uzst\u0101d\u012bta vai saspiesta.<\/span><\/p>\n

                 <\/p>\n

                Pirms dodies ce\u013c\u0101, atceries p\u0101rbaud\u012bt ne tikai auto tehnisko st\u0101vokli, bet ar\u012b OCTA polises der\u012bguma termi\u0146u. <\/span>OCTA polise<\/span><\/a> pie Polisubanka.lv pieejama \u0101tri, \u0113rti un izdev\u012bgi!\u00a0<\/span><\/p>\n