2 Stroke 42cc 52cc 62cc 65cc Petrol Brush Cutter Chodulira Udzu

1, Kugwiritsa ntchito zida zodulira burashi (zothirira)

Chodulira burashi ndi makina amphamvu opangidwa ndi mikwingwirima iwiri, ndipo chisamaliro chiyenera kuperekedwa pazinthu zitatu panthawi yogwiritsa ntchito: mphamvu, kugwiritsa ntchito, ndi zida zodulira kuti zitsimikizire kuti makinawo akugwiritsidwa ntchito bwino:

1. Injini

A. Mafuta a petulo ndi injini oyenerera, kuonetsetsa kuti ali ndi chiŵerengero chosakanikirana (25:1);

B. Nthawi zonse (maola 25) yang'anani ndikuyikanso fyuluta ya mpweya, yang'anani pulagi ya spark;

C. Mukasunga, thupi liyenera kutsukidwa, mafuta osakaniza ayenera kutulutsidwa, ndipo mafuta omwe ali mu vaporizer ayenera kutenthedwa bwino; Chotsani pulagi ya spark, onjezerani 1-2ml ya mafuta a injini a stroke ziwiri ku silinda, kokani choyambira kawiri kapena katatu, ndikuyika pulagi ya spark.

2. Kutumiza

Nthawi zonse (maola 25) onjezerani mafuta odzola mu bokosi la gearbox, ndipo nthawi yomweyo, onjezerani mafuta odzola pa cholumikizira pakati pa gawo lapamwamba la shaft yotumizira ndi diski ya clutch.

3. Zida zodulira

Kutalika kwa mutu wa chingwe cha nayiloni kuyenera kulamulidwa kuti kukhale kochepera 15cm. Mukagwiritsa ntchito tsamba, tsamba liyenera kuyendetsedwa bwino, ndipo masamba ogwedezeka sayenera kugwiritsidwa ntchito.

Kuphatikiza apo, palinso njira zina zodzitetezera:

4. Musanagwiritse ntchito chilichonse, zinyalala ziyenera kuchotsedwa pamalo odulira. Yang'anani mulingo wa mafuta, mafuta, fyuluta ya mpweya, kulimba kwa zomangira, kulimba kwa tsamba, ndi kuuma kwa injini. Kwa nthawi yoyamba kapena mutakhala ozizira, tsekani chitseko cha mpweya kaye, kanikizani injector ya mafuta nthawi zoposa zitatu, tembenuzani throttle kufika pamlingo wapamwamba, kenako tsegulani chitseko cha mpweya mukayatsa.

5. Mukadula udzu, ngati udzu ndi wautali kwambiri, uyenera kudulidwa pang'onopang'ono. Gawo limodzi mwa magawo atatu a udzu wonse ndi lomwe lingadulidwe nthawi iliyonse, kuti lisawonekere chikasu mutadula udzu.

6. Ngati malo a udzu ndi otsetsereka kwambiri, udzuwo uyenera kudulidwa m'mbali mwa phirilo.

7. Ngati malo odyetsera udzu ndi aakulu kwambiri, ndi bwino kuti musapitirire maola anayi ogwiritsira ntchito burashi. Mukamaliza kugwiritsa ntchito bokosi la mafuta, munthu ayenera kupuma kwa mphindi 10 ndikutsuka gasket yotayirira ya makinawo pambuyo pa ntchito iliyonse kuti atsimikizire kuti kutentha kwatha.