Mawonekedwe
Zipangizo: 45# CS zitsulo,
Kukula: 11”
Kuchiza pamwamba: kutentha komaliza, ufa wonse wokutidwa.
Phukusi: bokosi lowonetsera.
Mafotokozedwe
| Nambala ya Chitsanzo | Kukula |
| 520020011 | 11" |
Kuwonetsera kwa Zamalonda
Kugwiritsa ntchito
Crowbar ikagwiritsidwa ntchito pokonza njanji popanda kugwiritsa ntchito napping pad, ingagwiritsidwe ntchito kwambiri pa pilo wamba wamatabwa ndi pilo yamatabwa, zotsatira zake zimakhala zabwino, crowbar imapangitsa kuti zinthu zizigwira ntchito bwino, kuti zitheke kukhala zotetezeka, zosunga nthawi, zosunga ndalama komanso zogwira ntchito bwino. Crowbar ili ndi zinthu zopangidwa ndi nkhungu, zolimba, zomwe zimagwiritsidwa ntchito makamaka pokonza njanji, kupanga migodi, ndi zina zotero.
Malangizo Ogwiritsira Ntchito Crowbar
1, pamene choyimbira chikugwiritsidwa ntchito, choyimbira chiyenera kuyikidwa mwamphamvu kuti choyimbira chisatuluke mwa anthu ovulala; N'koletsedwa kukwera choyimbira, ndipo sikuloledwa kukwera choyimbira chikugwiritsidwa ntchito paphewa.
2. Mukachotsa mbale yothandizira njanji, kuchotsa ndikukweza mbale yothandizira njanji, kuziziritsa mbale yothandizira kuwonongeka, ndikumaliza kapena kusintha mbale yothandizira rabara, ndikoletsedwa kwambiri kuyika dzanja pansi pa njanji.
3. Mukatembenuza njanji ndi crowbar, iyenera kuyendetsedwa ndi munthu m'modzi; Ngati pakufunika anthu awiri kuti agwire ntchito, ayenera kuyimba foni ndikuyankha, ndipo zochitazo zimachitika nthawi zonse. Pambuyo poti njanji yatembenuzidwa, crowbar iyenera kuchotsedwa mwachangu, ndipo siteshoniyo ndi yoletsedwa kwambiri mbali imodzi ya njira yotembenukira njanji.
4, anthu ambiri ayenera kukhala ndi lamulo limodzi akamagwira ntchito limodzi, ayenera kusunga mtunda wotetezeka pakati pa wina ndi mnzake.
5. Pogwiritsa ntchito njira yoyendetsera njanji, crowbar iyenera kukhala ndi chotchingira magetsi kuti isaphatikize magetsi.
6, pamene msomali wakwezedwa, malo a crowbar ayenera kupewa njanji, osakakamiza kwambiri, samalani antchito ozungulira, ndipo musagwiritse ntchito nyundo kugunda crowbar.









