Nchọpụta & Ngwa Ọnọdụ nke Organic sịntetik Fiber Concrete

2.1 Polypropylene eriri ihe
Site na ọnọdụ nyocha n'afọ ndị na-adịbeghị anya, enwere ike ịhụ na eriri polypropylene siri ike bụ ihe a na-amụkarị n'ọtụtụ ebe a na-amụ ihe na-eme ka eriri na-emesi ike.Nchọpụta n'ụlọ na ná mba ọzọ na-elekwasị anya na anụ ahụ na n'ibu Njirimara nke eriri ihe, gụnyere compressive iguzogide, ekwe iguzogide, siri ike, impermeability, thermal kwụsie ike, shrinkage na-ewu arụmọrụ.Nnyocha egosiwo na e jiri ya tụnyere ihe benchmark, yana mmụba nke eriri olu (0% ~ 15%), ike mkpakọ nke eriri ihe na-agbanwe ntakịrị, ike na-agbanwe agbanwe na-abawanye site na 12% ~ 26%, na ike siri ike. na-abawanye.Sun Jiaying mụrụ na flexural ike, brittleness na mmetụta iguzogide nke elu-arụmọrụ ihe dị iche iche ichekwa nke polypropylene eriri.Dai Jianguo na Huang Chengkui mụrụ nsonaazụ ule nke ịrụ ọrụ ihe owuwu, mkpakọ na nkwụghachi azụ, ike siri ike, enweghị ike, nkwụsi ike nke ịka nká na mbelata ihe ntupu polypropylene fiber.

Na okwu nke ngwa nke polypropylene eriri, Zhu Jiang nyochaa waterproof usoro nke polypropylene eriri ihe, na ẹkenam-ewu nke na-agbakwunye polypropylene eriri na okpuru ulo nke Guangzhou New China Building na Guangzhou South Industrial Building.Gu Zhangzhao, Ni Mengxiang na ndị ọzọ kwuru na nylon na polypropylene eriri ihe nwere ezigbo mgbape na-eguzogide, nke nwere ike melite ọrụ na anwụ ngwa ngwa nke ihe, na e ọma kwalite na etinyere na Shanghai 80,000 stadium guzo, ụzọ ụgbọ oloko oru na Oriental Pearl TV Tower. na ọrụ ndị ọzọ.

N'ime afọ ndị na-adịbeghị anya, na United States, Britain, Japan na Western Europe, ngwa ngwa nke eriri ihe ejiri nwayọọ nwayọọ gbasaa, na polypropylene fiber concrete bu ụzọ mee ihe na injinia agha na United States na njedebe 80s nke narị afọ nke 20, na wee malite ngwa ngwa ghọọ injinia nkịtị.Site na ọnọdụ nyocha nke mba ọzọ n'oge na-adịbeghị anya, a na-agbatị nyocha nke polypropylene fiber concrete ruo n'ókè ụfọdụ na ndabere nke nchọpụta ọrụ bụ isi.Sydney Furlan Jr. et al.E mere ule shear na beam iri na anọ, na-egosi na ike ịkpụ, isi ike (karịsịa mgbe oge mgbawa mbụ) na ike siri ike ka a na-eme ka ọ dịkwuo mma ma e jiri ya tụnyere ihe ndị na-egbuke egbuke, ma mụọkwa mmetụta nke stirrups na eriri eriri fiber.GD Manolis et al.nwalere mmetụta nguzogide na oge ịma jijiji onwe nke usoro nke polypropylene fiber concrete slabs dị iche iche eriri ọdịnaya na dị iche iche na-akwado ọnọdụ, na chọpụtara na mmetụta iguzogide nke ihe slab site na iwebata eriri nke nta nke nta mụbaa na-abawanye nke eriri ọdịnaya. mana n'ụzọ bụ isi enweghị mmetụta na oge ịma jijiji nke onwe.

Laizhou Kaihui Machinery Co., Ltd bụ ọkachamara emeputa nkeihe eriri extrusion akara.Nabata ịkpọtụrụ anyị ka ị nweta ozi ndị ọzọ.