Kedu ihe kpatara eji PP Fiber Concrete

A na-agbakwunye eriri polypropylene (PP) na ngwakọta kọmpụta iji meziwanye arụmọrụ ya na ngwa dị iche iche. Nke a bụ ọtụtụ ihe kpatara eji PP fiber concrete jiri:

1. Njikwa mgbawa: PP eriri na-enyere aka ịchịkwa nguzobe na mgbasa nke cracks na kọnkịrị. Site na ịgbasa na ngwakọta niile, eriri ndị a na-enye nkwado ma kesaa nchekasị, na-ebelata ohere nke ịgbawa n'ihi mbelata, mgbanwe okpomọkụ, ma ọ bụ ntinye nhazi.
2. Ọdịnaya Na-abawanye: Mgbakwunye nke PP fibers na-eme ka ịdịte aka nke kọnkịta na-adịte aka site n'ibelata ihe ize ndụ nke mgbawa na spalling. Nke a na-eme ka eriri PP dabara adaba maka ngwa ebe iguzogide ihe gburugburu ebe obibi, dị ka cycles friza na ntinye chloride, dị mkpa.
3. Ihe siri ike emelitere: PP fiber concrete na-egosipụta nkwalite siri ike na nguzogide mmetụta ma e jiri ya tụnyere kọmpat. Nke a na-eme ka ọ dabara maka ngwa ndị etinyere n'ibunye ma ọ bụ mmetụta dị ike, dị ka ala ụlọ ọrụ mmepụta ihe, pavement, na ihe precast.
4. Ike Flexural emelitere: PP fibers na-eme ka ike mgbanwe nke ihe na-eme ka ọ dịkwuo mma, na-enye ya ohere iguzogide nrụgide na-agbagọ nke ọma. Ngwongwo a bara uru na ihe eji eme ihe dika ogwe, slabs, na mgbidi ejigide, ebe ike ngbanwe di oke nkpa maka iguzosi ike n'ezi ihe.
5. Mbelata Plastic Shrinkage Cracking: PP fibers na-enyere aka ibelata mgbawa plastic shrinkage, nke na-eme n'oge mmalite nke ọgwụgwọ ihe mgbe mmiri na-esi n'elu pụta ngwa ngwa karịa ka enwere ike dochie ya. Site n'ịkwalite matriks kọmpụta, eriri PP na-ebelata nguzobe nke mgbawa elu ndị a.
6. Mfe ijikwa na ịgwakọta: PP fibers dị fechaa ma dịkwa mfe nkesa na ngwakọta kọmpat. Enwere ike ịgbakwunye ha ozugbo na ngwakọta n'oge batching, na-ewepụ mkpa maka ngwa ọzọ ma ọ bụ usoro nlekọta pụrụ iche.
7. Ọnụ ahịa bara uru: Tụnyere usoro ọdịnala nke njikwa mgbawa, dị ka nrụnye nchara ma ọ bụ nrụnye nkwonkwo, PP fiber concrete na-enye ihe ngwọta dị ọnụ ahịa. Ọ na-ebelata ihe onwunwe na ụgwọ ọrụ metụtara ntinye nkwado na mmezi.

Ihe PP fiber na-enye ọtụtụ uru, gụnyere njikwa mgbape ka mma, ịdịte aka, ike na ike mgbanwe. Ngwongwo ndị a na-eme ka ọ bụrụ nhọrọ dị iche iche na nke dị ọnụ ala maka ọtụtụ ngwa ihe owuwu, site na ụlọ obibi na ụlọ ahịa na-arụ ọrụ akụrụngwa.