ʻO nā mea hui pū ʻana o ka fiber kiʻekiʻe kiʻekiʻe (UHPFRC) | KoNele

ʻO nā mīkini hoʻohuihui ultra-high performance fiber concrete (UHPFRC) nā mīkini kūikawā i hoʻolālā ʻia no ka mālama ʻana i nā koi kūikawā o ka hui ʻana i ka UHPFRC, kahi mea hoʻohui ikaika ikaika i loko o ke kila a i ʻole nā ​​fiber synthetic. ʻO kēia mau mea hui pū e hōʻoia i ka hoʻopuehu like ʻana o nā fiber a loaʻa i ka matrix mānoanoa e pono ai no nā waiwai mechanical o UHPFRC (e laʻa, ka ikaika compressive>150 MPa, ikaika tensile>7 MPa). Aia ma lalo kahi kikoʻī kikoʻī e pili ana i nā kikoʻī ʻenehana, nā hiʻohiʻona nui, a me nā noi ʻoihana:

1. Nā ʻano o nā mea hui UHPFRC
ʻO nā huila hoʻohana maʻamau no ka UHPFRC, ʻo ia nā mea hui honua a me nā hui honua huila kū iʻa, kahi e hui pū ai i nā pūʻali koa ʻoki kiʻekiʻe me ka mālama ʻana i nā mea maʻalahi no ka pale ʻana i ka pōpō fiber.
Nā Mea Hoʻohui Honua (CMP series na CoNele): ʻO kēia mau hiʻohiʻona e hoʻololi ana i nā hōkū hui ʻana e hana ana i kahi neʻe kūʻē i kēia manawa, e hōʻoia ana i ka hui ʻana i ka manawa pōkole (15-20% ʻoi aku ka wikiwiki ma mua o nā hui kuʻuna).
ʻO nā hiʻohiʻona e like me ka CMP500 ka mana hoʻokuʻu o 500L, ka mana hui ʻana o 18.5kW, a me nā ʻōnaehana hoʻokuʻu hydraulic.
2. UHPFRC Planetary Mixers Koʻikoʻi ʻenehana hiʻohiʻona
Kiʻekiʻe Torque Transmission: ʻO nā pahu hōʻemi ʻoihana me ka torque puka kiʻekiʻe e hōʻoia i ka hui ʻana o ka matrix dense o UHPFRC. Hāʻawi nā mea hoʻohui hydraulic i ka pale overload a me ka torque buffering.
3. Nā mea hana a me nā mea hoʻohālike
Hāʻawi nā mea hana nui ʻo CoNele i nā hui hui UHPFRC me nā palapala hōʻoia CE/ISO:
Mīkini Co-Nele: Hoʻohana nā mea huila UHPFRC i ka ʻenehana Kelemania no ka homogeneity kiʻekiʻe a me ka lōʻihi, kākoʻo ʻia e 20+ mau makahiki o ka ʻoihana ʻoihana.
4. Nā Kūlana Noi
He mea koʻikoʻi nā mea hui UHPFRC i:
Hana ʻia ʻo Alahaka: No ka hana ʻana i nā deck uwapo ʻoi aku ka lōʻihi a me nā liners culvert kila. No ka laʻana, hoʻohana ʻo Freyssinet i ka ʻenehana UHPFRC i hoʻohana ʻia i nā huila maʻamau e hoʻokō i nā linings 6cm-mānoanoa me 100-makahiki lōʻihi.
Nā Papa Hana Hana: ʻO ke kūpaʻa abrasion kiʻekiʻe e hana i ka UHPFRC kūpono no nā hale kūʻai a me nā mea hana.
Hoʻoponopono Hou: ʻO ka ikaika paʻa kiʻekiʻe o UHPFRC e hiki ai iā ia ke hoʻoponopono i nā hale paʻa i poino, e like me nā kolamu a me nā papa, me ka liʻiliʻi o ka mānoanoa.