Poliyuritani ka kuran poloziw ka dilancogo sigicogo .

1. Nafa ni dɛsɛ bɛton ni poliyuritani resin pole nafa n’a dɛsɛ: 1, bɛton A nafa n’a dɛsɛw bɛ kɛ fɛn ye min bɛ kɛ ka caya k’a sababu kɛ a sɔngɔ ka dɔgɔ, a ladonni ɲuman ani a ladonni tɛ kɛ. b, nka bɛton ye fɛn ye min bɛ kɛ ni brittle ye, o bɛ kɛ sababu ye ka fanga sɔrɔ, o la, a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka a yɛrɛ kɛlɛ ani a bɛ se ka a yɛrɛ minɛ. Fɔɲɔba nɔ, a tiɲɛni ka nɔgɔn, ka sɔrɔko bɔnɛw ni baarakɛlaw jogin, nka a bɛ kɛ sababu ye fana ka kuran tigɛ ani ka fanga mara gɛlɛyaw. C, bɛton jɔcogo ka gɛlɛn ani a man nɔgɔn ka taa ni a ye ani ka a sigi.(FRP centrifugal fan) .
A, poliyuritan (PU) ka molekiyɔmu jɔcogo (PU) kɔnɔ, -NH-Coo-), a bɛ ni masinko ɲuman ye (a ka nɔgɔn, a fanga ka bon ani a modulu ka bon, a karicogo ka bon, a bɛ se ka a yɛrɛ tanga kosɛbɛ), a bɛ se ka asidi ni alkali ultraviolet ani a bɛ se ka kɔrɔya ni fiɲɛ ye Molidali nɔgɔman, sigida lakanani (no styrene volatilization). b{4}} Fibre joginda poliyuritani fɛnɲɛnamafagalan baarakɛcogo ɲuman: yeelen cogoya, a taali nɔgɔya, a ta ani a sigili Kɔrɔlen fanga bonya, kari janya, ka se ka fiɲɛ bila degun na; Insulasi baarakɛcogo ɲuman; A ka ɲi ka waati ni tile sɔrɔ.(FRP ye min ye)
2. 1. Fɛnw dilanni fɛnw dilanni cogoya : fɛnw sigicogo dilancogo jɛlen. A, baarakɛcogo : jateminɛ dafalen na baara kɛcogo n’a baaracogo cogoyaw la, walasa fɛnw faralen ɲɔgɔn kan fɛn dilannenw dilanni ani dilancogo wajibiyalenw kelen. b{3}} sigicogo : fanga, gɛlɛya ani sabatili jatebɔ ka kɛɲɛ ni doni ni sigida lakanani ye{5} ye. Ka fɛn suguya caman sugandi masin jatebɔcogo la ani ka u bila doni caman faralen ɲɔgɔn kan. C, baarakɛcogo labɛncogo: A jɔcogo ka kan ka nɔgɔya ka kɛɲɛ ni a bɛ se ka kɛ.(FRP centrifugal fan) Nin saba bɛ tali kɛ ɲɔgɔn na, u tɛ se ka faranfasi pewu. Jatebɔcogo bɛɛ lajɛlen bɛ fɛnw dilanni kɔnɔkow bɛɛ lajɛlen na, ani a ye fɛn dilannenw ye minnu bɛ se ka kɛ ni fɛnw ye minnu bɛ se ka kɛ sababu ye ka fɛnw dilan minnu bɛ se ka kɛ sababu ye ka fɛnw dila.
A. Hali ni bere ka jateminɛ ka nɔgɔn, i n’a fɔ fɛn dilannenw bɛɛ lajɛlen, fɛn ye anisotropi ye, min bɛ se ka ye kosɛbɛ. B, taper belebele bɛ ni taper belebele ye: 1 / 75; the winding process is different from the equal straight rod, which makes the material parameters and geometric parameters of different sections in the structure design different. In fact, different process parameters lead to different mechanical properties of materials, but also lead to different mechanical behaviors of structures. C. The specification requires that the mechanical properties of composite material poles are relatively high, which can only be achieved by strict pavement design to meet the process conditions. D, The bearing Seko ni dɔnko fɛnw Poluw ka kan ka latigɛ caman na. sigicogo labɛncogo ka kɛɲɛ ni biriki seko magow ye, walasa ka se ka dilancogo ni optimisation design kɛ. Nin ye structure construction design ye min ka bon kosɛbɛ.(FRP anti-corrosion fan)
3. Poliyuritani wulilan min bɛ kɛ ni wulilan ye, o sigicogo : Labɛn: Labɛnni cogoyaw: Waati cogoyaw (i n’a fɔ funteni ni nɛnɛ), doni, janya, a ɲɔgɔnnaw., doni hakɛ dantigɛlen, fɛn dilanni taabolo ani fɛn sɛnɛtaw bɛ 12m janya, m kalasi pole i n’a fɔ misali, ni poliyuritan resin ye