Hōʻike huahana:

ʻO Nylon Pulley e like me ke ʻano o nā huahana plastik i hoʻohana nui ʻia i nā ʻano ʻoihana crane āpau.Nailon pulleys originally adapted in tower crane hoʻomaka i Germany e pani i ke kila pulleys no kona pono o ka mama kaumaha, pale o ke kila uwea, Self-lubrication, maʻalahi-hoʻouka, haʻahaʻa kumu kūʻai.Hoʻohana nui ʻia nā pulleys nylon i loko o ka tower crane no ka hāpai ʻana i ka honua holoʻokoʻa me ka mōʻaukala o 20 mau makahiki.

Hoʻohana: Tower crane; Crane;ʻOihana Elevator

Hiki ke hoolako:

1, Hana ʻia o kēlā me kēia mahina ma luna o 100000 ʻāpana

2, Ma luna o 150 poʻe limahana standby

3, 23 mau limahana loea e hoʻolālā a helu

4, pane wikiwiki i nā huahana maʻamau

5, ʻoi aku ma mua o 1000 mau ʻano o ka pulley nylon i ka waihona

6, Hoʻouna wikiwiki