Ucwaningo Nesimo Sesicelo Se-Organic Synthetic Fiber Concrete

2.1 I-Polypropylene fiber ikhonkolo
Kusukela esimweni socwaningo eminyakeni yamuva nje, kungabonakala ukuthi ikhonkrithi eqinisiwe ye-polypropylene iwukhonkolo olufundwa kabanzi kakhulu lwe-fiber reinforced.Ucwaningo lwasekhaya nasemazweni angaphandle lugxile ezintweni ezibonakalayo nezomshini zikakhonkolo wefayibha, okubandakanya ukumelana nokucindezela, ukumelana nokugoba, ukuqina, ukungagxili, ukuzinza okushisayo, ukushwabana nokusebenza kokwakhiwa.Ucwaningo luye lwabonisa ukuthi uma kuqhathaniswa ne-benchmark ukhonkolo, ngokwenyuka kwe-fiber volume ratio (0% ~ 15%), amandla okucindezela kakhonkolo we-fiber ashintsha kancane kakhulu, amandla okuguquguquka akhuphuka ngo-12% ~ 26%, kanye nokuqina. iyanda.U-Sun Jiaying ufunde amandla aguquguqukayo, ukuqina kanye nokumelana nomthelela kukakhonkolo osebenza kahle kakhulu onamanani ahlukene efayibha ye-polypropylene.U-Dai Jianguo no-Huang Chengkui bafunde imiphumela yokuhlolwa kokusebenza kokwakhiwa, ukumelana nokucindezela nokugoba, ukuqina, ukungakwazi ukungena emanzini, ukuzinza kokuguga nokuncipha kwekhonkrithi ye-polypropylene fiber.

Mayelana nokusetshenziswa kwefayibha ye-polypropylene, u-Zhu Jiang uhlaziye indlela engangeni manzi kakhonkolo we-polypropylene fiber, futhi wethula ukwakhiwa kokwengeza i-polypropylene fiber endaweni engaphansi kwe-Guangzhou New China Building kanye ne-Guangzhou South Industrial Building.UGu Zhangzhao, uNi Mengxiang nabanye baveze ukuthi inayiloni ne-polypropylene fibre ikhonkolo inokumelana nokuqhekeka okuhle, okungathuthukisa ukusebenza nokuqina kukakhonkolo, futhi kuthuthukiswe ngempumelelo futhi kwasetshenziswa eShanghai izitendi zenkundla eziyi-80,000, amaphrojekthi we-subway kanye ne-Oriental Pearl TV Tower. kanye namanye amaphrojekthi.

Eminyakeni yamuva, e-United States, eBrithani, eJapane naseNtshonalanga Yurophu, isilinganiso sokusetshenziswa kwekhonkrithi yefayibha siye sakhula kancane kancane, futhi ukhonkolo we-polypropylene fiber waqala ukusetshenziswa kwezobunjiniyela bezempi e-United States ngasekupheleni kweminyaka yama-80 yekhulu lama-20, futhi yabe isithuthuka ngokushesha yaba ubunjiniyela bomphakathi.Kusukela esimeni sakamuva socwaningo lwangaphandle, ucwaningo lwe-polypropylene fiber concrete lunwetshwe ngezinga elithile ngesisekelo socwaningo lokusebenza oluyisisekelo.USydney Furlan Jr. et al.yenze izivivinyo zokugunda emishayweni eyishumi nane, ekhomba ukuthi amandla okugunda, ukuqina (ikakhulukazi ngemva kwesikhathi sokuqala sokuqhekeka) kanye nokuqina kwathuthukiswa uma kuqhathaniswa nemishayo kakhonkolo engenalutho, futhi yafunda nomphumela we-stirrps emishayweni kakhonkolo we-fiber.GD Manolis et al.ihlole ukumelana nomthelela kanye nenkathi yokuzidlidliza yochungechunge lwama-polypropylene fiber concrete slabs ane-fiber ehlukene nezimo ezihlukene ezisekelayo, futhi yathola ukuthi ukumelana komthelela we-slab sikakhonkolo ngokwethulwa kwemicu kancane kancane kwanda ngokwanda kokuqukethwe kwefayibha, kodwa ngokuyisisekelo ayizange ibe nomthelela enkathini yokuzidlidliza.

I-Laizhou Kaihui Machinery Co., Ltd ingumkhiqizi ochwepheshe weumugqa we-fiber extrusion ukhonkolo.Siyakwamukela ukuxhumana nathi ukuze uthole ulwazi olwengeziwe.