Mafotokozedwe Akatundu:

Nylon Pulley ngati mtundu wazinthu zamapulasitiki zauinjiniya zakhala zikugwiritsidwa ntchito kwambiri m'makampani amitundu yonse.Mapuleti a nayiloni omwe adasinthidwa mu nsanja ya tower crane adayamba ku Germany kuti alowe m'malo mwa zitsulo zachitsulo chifukwa cha kulemera kwake, chitetezo cha chingwe chachitsulo, Kudzipaka mafuta, kukhazikitsa kosavuta, mtengo wotsika.Pang'onopang'ono ma pulleys a nayiloni amagwiritsidwa ntchito kwambiri mu crane ya nsanja kuti akweze padziko lonse lapansi ndi mbiri yazaka zopitilira 20.

Ntchito: Tower crane; Crane;Makampani a elevator

Kuthekera kopereka:

1, Kupanga Mwezi ndi Mwezi Kupitilira Zigawo 100000

2, Ogwira ntchito opitilira 150 oyimirira

3, 23 ogwira ntchito zaukadaulo kuti apange ndikuwerengera

4, Kuyankha mwachangu pazinthu zosinthidwa makonda

5, Kupitilira 1000 mitundu ya nayiloni pulley yomwe ili m'gulu

6, Kutumiza mwachangu