Imodzi: dziwitsani
Lamba woyamba wapadziko lonse wopangira ulusi wathyathyathya wagwiritsidwa ntchito bwino ku crane yamakampani ku United States mu 1955, amagwiritsidwa ntchito kwambiri m'zombo, zitsulo, makina, migodi, mafuta, mankhwala. , doko, magetsi, zamagetsi, zoyendera, gulaye ndi yabwino, si yosavuta kuwononga, kulemera kwake, mphamvu yapamwamba, ndipo sikuwononga mosavuta pamwamba pa chinthucho. Imatchuka kwambiri ndi ogwiritsa ntchito ndipo pang'onopang'ono imalowetsa chingwe cha waya m'njira zambiri. .
Awiri: Khalidwe
Kuwala komanso kofewa: Kulemera ndi 25% ya zida zoyimitsidwa zachitsulo zofanana.Izi ndizosavuta kulamulira, kusamalira ndi kusunga.Ngati pali kudula kwakukulu kwa manja ozungulira okweza lamba, ndikofunikira kuyang'ana kapena kupitilira.
Chachitatu: kusiyanitsa
Choyamba: Nthawi zambiri, lamba wonyamulira lathyathyathya ndi woluka poliyesitala ndipo amagwiritsidwa ntchito akapaka utoto.Flat kukweza ukonde gulaye m'lifupi ndi 15 mm, 30 mm, 50 mm, 60 mm. Mosasamala kanthu, ngati wosuta sangathe kudziwa mlingo wa zowonongeka, ndi bwino kutumiza kukweza kumbuyo kwa wopanga kuti apitirize kufufuza.Kuchulukitsidwa kapena kugwiritsidwa ntchito kwakanthawi, chotengera chakunja chimayamba kusweka kuti tipewe ngozi kuti tipewe ngozi.
Chachiwiri: Tepi yolendewera ya synthetic ndi cholowa chofewa chogwira ntchito bwino kwambiri, chopangidwa ndi waya wapamwamba kwambiri wamphamvu kwambiri wocheperako, m'malo mwa chingwe cha waya.Mayiko otukuka padziko lonse lapansi akhala akugwiritsidwa ntchito kwazaka zopitilira 50.Osawononga pamwamba pa hanger (kuphatikiza utoto wosanjikiza) popanda kuvulala koyipa.
Chachitatu: Nthawi zambiri, kukweza gulaye kumakhala kovuta kukokoloka, ndipo samayendetsa magetsi.Sling (yomwe imadziwikanso kuti gulaye), ndi imodzi mwa nyimbo zofewa zomwe zimagwiritsidwa ntchito kwambiri.Lamba wonyamulira ukonde woponyera pogwiritsa ntchito waya umodzi wokhotakhota, lamba wokwezeka wopangira ulusi wofewa komanso wosavuta kulamulira.
Chachinayi: Kufotokozera kwamtundu
Mitundu yosiyana imayimira matani osiyanasiyana, koma molingana ndi tepi yonyamula mitundu yapadziko lonse lapansi ndikusiyanitsa matani mumitundu.Wofiirira amaimira tani, woimira wobiriwira ndi matani awiri, woyimira chikasu ndi matani atatu, imvi imayimira matani anayi, chofiira. imayimira matani asanu, ndipo lalanje imayimira matani khumi.Chitetezo chachikulu ndi chaching'ono pang'ono, ndithudi, pali tepi yoyera yoyera, yomwe matani opanda mtundu onse ndi oyera, ndipo ubwino wa mzere woyera wopachikika uwu ndi wochuluka. bwino kuposa mtundu.
Nthawi yotumiza: Apr-22-2022