Mavharuvhu haangoshandiswa zvakanyanya mumaindasitiri akasiyana, asi zvakare anoshandiswa munzvimbo dzakasiyana.Mamwe mavharuvhu munzvimbo dzakaoma dzekushanda anowanzoita matambudziko.Sezvo vharuvhu iri chishandiso chakakosha, kunyanya kune mamwe mavharuvhu makuru, zvinonetsa kugadzirisa kana kutsiva kana dambudziko raitika.Nokudaro, zvakakosha zvikuru kuita zuva nezuva kuchengetedza nekugadzirisa.Ngatitarisei rumwe ruzivo rudiki pamusoro pekugadzirisa mavharuvhu.
A. Kuchengetedza uye kuongorora zuva nezuva kwemavharuvhu
1. Ivhavha inofanira kuchengetwa muimba yakaoma uye ine mhepo, uye migumo yose yenzira inofanira kuvharwa.
2. Mavhavha akachengetwa kwenguva yakareba anofanira kuongororwa nguva dzose, tsvina inofanira kubviswa, uye anti-rust mafuta inofanira kushandiswa panzvimbo yekugadzirisa.
3. Mushure mekuisa, kuongorora nguva dzose kunofanira kuitwa.Zvinhu zvikuru zvekuongorora:
(1) Kupfeka kwechisimbiso chepamusoro.
(2) Kupfeka kwetambo yetrapezoidal yehunde uye stem nut.
(3) Kana kurongedza kwacho kwave kwechinyakare uye kusashanda, kana kwakakuvadzwa, kunofanira kutsiviwa nenguva.
(4) Mushure mekunge valve yagadziriswa uye yaunganidzwa, bvunzo yekuisa chisimbiso inofanira kuitwa.
B. Basa rekuchengetedza panguva yejekiseni yegirisi yevharuvhu
Iyo nyanzvi yekuchengetedza yevhavha isati yasvika uye mushure mewelding inoita basa rakakosha mukushandira kugadzirwa uye kushanda kwevhavha.Kururamisa, kurongeka uye kunoshanda kuchengetedza kuchadzivirira valve, kuita kuti valve ishande zvakanaka uye kuwedzera hupenyu hwebasa revhavha.hupenyu.Basa rekugadzirisa vharafu ringaita seriri nyore, asi hazvisi.Pane kazhinji kacho zvinofuratirwa zvinhu zvebasa.
1. Paunenge uchipinza girisi muvharuvhu, huwandu hwejekiseni hwegirisi hunowanzoregeredzwa.Mushure mekunge pfuti jekiseni regirisi rawedzerwa, mushandisi anosarudza vharafu uye nzira yekubatanidza jekiseni regirisi, obva aita basa rejekiseni regirisi.Pane mamiriro maviri: kune rumwe rutivi, huwandu hwejekiseni regirisi idiki uye jekiseni regirisi harina kukwana, uye nzvimbo yekuisa chisimbiso inopfeka nekukurumidza nekuda kwekushaikwa kwemafuta.Nekune rimwe divi, jekiseni regirisi rakawandisa rinoguma nemarara.Chikonzero ndechekuti hapana kuverengera kwakaringana kweakasiyana evhavha yekuisa chisimbiso zvinoenderana nechikamu cherudzi rwevharuvhu.Chisimbiso chekuisa chisimbiso chinogona kuverengerwa maererano nehukuru hwevharuvhu uye mhando, uye ipapo huwandu hunonzwisisika hwegirisi hunogona kubaiwa.
2. Kana vharuvhu ichizorwa, dambudziko rekumanikidza rinowanzoregererwa.Munguva yekushanda kwejekiseni regirisi, giredhi jekiseni rinochinja nguva dzose nepamusoro nemipata.Dzvinyiriro yacho yakadzikira, chisimbiso chinodonhedza kana kutadza kumanikidza kwakakwira zvakanyanya, giresi jekiseni regiresi rakavharwa, girisi remukati rekuvharisa rakaomeswa, kana mhete yekuisa chisimbiso yakavharwa nebhora revharuvhu uye ndiro yevharuvhu.Kazhinji, kana jekiseni remajekiseni rakanyanya kuderera, girizi inoiswa jekiseni inowanzoyerera ichipinda muzasi mevhavhavhavha, inowanzoitika mumavharuvhu madiki egedhi.Kana dzvinyiriro yejekiseni regirisi yakawandisa, kune rumwe rutivi, tarisa muromo wejekiseni regirisi, woitsiva kana gomba regirizi ravharika..Uye zvakare, iyo yekuisa chisimbiso uye yekuisa chisimbiso zvinhu zvinokanganisawo kumanikidza jekiseni regirisi.Mafomu ekuisa chisimbiso akasiyana ane giresi jekiseni rakasiyana.Kazhinji, kudzvanywa kwejekiseni regirisi kwezvisimbiso zvakaomarara kwakakwira kupfuura yezvisimbiso zvakapfava.
Kuita basa riri pamusoro rinotendwa kuti rinobatsira zvikuru kuwedzera hupenyu hwebasa revhavha, uye panguva imwe chete, inogonawo kuderedza matambudziko akawanda asingakoshi.
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Nguva yekutumira: Jul-20-2022