lako hale hana mining threaded anchor rock bolt
Huahana Huahana
ʻO ke kākoʻo ʻo Bolt kahi ʻano hoʻoikaika i hoʻohana ʻia i ke kūkulu ʻana i ke ana ma lalo o ka honua, e like me ka slope, ka pōhaku a me ka lua kumu hohonu o ka lepo, tunnel, stope a me nā lua lalo.Me ka metala, ka lāʻau a me nā mea ʻē aʻe a i ʻole ke koʻokoʻo polymer i loko o ka pōhaku a puni ke keʻena a i ʻole ka ʻili pōhaku lalo o ka lua i wili mua ʻia, ka hale kūikawā a me ka pā huelo e hoʻohana ana i ke poʻo a me ke kino koʻokoʻo (a ʻaʻole paha), a i ʻole e hilinaʻi i ke kuleana hui o ka pōhaku a puni. a me ka paʻa paʻa pōhaku a hoʻopuka i ka hopena o ka hoʻokuʻu ʻana, ka hopena beam composite, ka hopena hoʻoikaika, i mea e hoʻokō ai i ke kumu o ke kākoʻo.
Anawaena | Ka lōʻihi | Ka nui o ka pā | Paʻa paʻa | Haawe hope loa | Haawe Hana |
(mm) | (mm) | (mm) | (MPa) | (KN) | (KN) |
16 | 1000~1800 | 120×120×6 | ≥500 | 80 | ≥49 |
18 | 1200~2000 | 120×120×10 | ≥500 | 100 | ≥58.8 |
20 | 1400~2000 | 150×150×8 | ≥500 | 120 | ≥78.6 |
22 | 1600~2100 | 150×150×10 | ≥500 | 140 | ≥80 |
24 | 1800~2200 | 150×150×10 | ≥500 | 160 | ≥88.2 |
Ko makou Hui
ʻO ka hui ʻo Shandong Jute Steel Pipe i hoʻokumu ʻia i ka makahiki 2001, i kēia manawa, Ua lako mākou i nā lako hana kiʻekiʻe, e like me ka laina hana ʻōwili wela, nā laina kuʻi, nā laina hana ʻōwili maikaʻi a me nā laina hana kiʻi anu. .ʻO kā mākou huahana nā paipu kila maʻamau, nā paipu huki maikaʻi, nā paipu i ʻōwili maikaʻi ʻia, nā paipu kila huila, nā paipu kūikawā, ke kila pepa, ka hoʻoheheʻe hohonu ʻana o ka Steel pipe, etc.Ke kono nei kā mākou hui i kahi hui o nā loea loea maikaʻi loa a me nā limahana hoʻokele i ka ʻoihana paipu kila kūloko e hoʻomaikaʻi i nā pae ʻenehana o kā mākou huahana.
ʻIke pili
ʻO Shandong Jute Steel Pipe Co., Ltd.
Hoʻokaʻaʻike: Mr. Ji
WhatsApp: +86 18865211873
WeChat: +86 18865211873
E-mail: jutesteelpipe@gmail.com
E-mail: juteguanye@aliyun.com