Momwe mungayeretsere ma spark plugs pamwaye nokha

Ngati ma depositi a kaboni apangika pa ma spark plugs, izi zitha kuwonetsa zovuta zosiyanasiyana ndi injini:

• kuchuluka kwa mafuta m'thupi;
• mphete za pistoni zatha ndipo zimalowetsedwa mwaye ndi phulusa;
• kuyatsa kwasinthidwa molakwika.

Mutha kuthana ndi mavutowa mukangomaliza kukonza pa station station. Koma ngati makandulo adetsedwa chifukwa cha mafuta otsika kapena zowonjezera, izi zidzawonetsedwa pa chiyambi chovuta cha injini ndi zomwe zimatchedwa "katatu" - pamene ma pistoni atatu okha amagwira ntchito ndi kugwedezeka.

Spark plugs sizinthu zotsika mtengo kwambiri, ndizogwiritsidwa ntchito ndipo, malingana ndi momwe galimoto ikugwirira ntchito, iyenera kusinthidwa pambuyo pa makilomita zikwi zingapo. Komabe, ngati makandulo akugwirabe ntchito, ndiye kuti amatha kutsukidwa pamlingo ndi dothi.

Pali njira zingapo zoyeretsera makandulo.

Kuyeretsa makandulo ndi palafini:

• zilowerereni makandulo mu palafini (ndiko m`pofunika zilowerere yekha siketi, koma osati ceramic nsonga) kwa mphindi 30;
• sikelo yonse idzanyowa, ndipo kandulo idzasungunuka;
• muyenera kuyeretsa ndi burashi yofewa, mwachitsanzo, burashi, thupi la kandulo ndi electrode;
• yimitsani kandulo yomwe idawalitsa kapena kuwomba ndi jet ya mpweya kuchokera ku compressor;
• potozani makandulo oyeretsedwa mu chipika cha silinda ndikuyika mawaya apamwamba kwambiri pa iwo mofanana ndi momwe analili.

Kuyatsa pa kutentha kwakukulu:

• kutentha maelekitirodi a makandulo pamoto mpaka mwaye wonse utayaka;
• ayeretseni ndi burashi ya nayiloni.

Njirayi si yabwino, chifukwa kutentha kumakhudza ubwino wa kandulo.

Sandblasting njira

Sandblasting ndi njira yotsuka kandulo ndi mpweya wokhala ndi mchenga kapena tinthu tating'ono ta abrasive. Zida zopangira mchenga zimapezeka pafupifupi pafupifupi masiteshoni aliwonse. Mchenga umachotsa sikelo yonse bwino.

Chemical njira:

• choyamba, makandulo ndi degreased mu mafuta kapena palafini;
• mutatha kupukuta ndi kuumitsa, makandulo amamizidwa mu yankho la ammonium acetic acid, ndikofunika kuti yankho litenthedwe kutentha;
• pambuyo pa mphindi 30 mu yankho, makandulo amachotsedwa, kupukuta bwino ndi kutsukidwa m'madzi otentha.

M'malo mwa acetic ammonium, acetone angagwiritsidwe ntchito.

Njira yosavuta yoyeretsera makandulo kunyumba ndikuwira m'madzi wamba ndikuwonjezera ufa wotsuka. Ufa udzatsitsa pamwamba. Zotsalira za mwaye zimatsukidwa ndi mswachi wakale.

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