FRP ho nsɛm a ɛyɛ kurukuruwa .
FRP profile round bar yɛ FRP twetwe a wɔayi afi mu no bi, nea wɔtaa ka ho asɛm ne φ 5, φ 6, φ 7, φ 8, φ 10, φ 12, φ 16, φ 18, φ 20, φ 20, 30 ne nea ɛkeka ho.
Pull Extrusion Molding Process yɛ adeyɛ titiriw wɔ FRP molding nhyehyɛe mu, a ɛfata ma FRP ho nsɛm ahorow a wɔyɛ, te sɛ poma, nsu afiri, nsɛm a ɛyɛ den (adwumayɛ, groove, square profiles) ne mmuadadi ho nsɛm. Mfaso a ɛwɔ so ne sɛ:
1, production nhyehyɛe no yɛ continuous, stable product quality, pa a wotumi san yɛ;
2. Wobetumi asiesie nneɛma a ɛwɔ nneɛma a wɔahyɛ no den mu no mu sɛnea wɔhwehwɛ no, na ahoɔden a wɔde yɛ nneɛma no yɛ kɛse;
3. Wobetumi asiesie ahoɔden a ɛkɔ akyiri ne ahoɔden a ɛwɔ aduru no mu no ma ɛne ahwehwɛde ahorow a ɛfa dwumadie ho no ahyia;
4. Wobetumi ayɛ nneɛma a ɛwɔ ɔfã a ɛyɛ den a ɛbɛma wɔadi mmere titiriw ahwehwɛde ahorow ho dwuma;
5, nneɛma a wɔyɛ no wɔ mudi mu kura pa, nneɛma a wɔde yɛ adwuma no dodow a wɔde di dwuma kɛse;
Sika a wɔde bɛto mu no ho ka a wɔbɔ wɔ nnwinnade no ho no sua.
Nneɛma a wɔde yɛ mfonini a wɔde yɛ mfonini ne nea wɔde yiyi mu .
1. Resin matrix .
Wɔ twetwe ne squeeze nhyehyɛe no mu no, nea wɔde di dwuma kɛse ne polyester resin a ɛnyɛ den, epoxy resin, vinyl resin, therosetting methacrylic resin, phenolic resin a wɔayɛ no foforo, resin a ogya ntumi nhyew no ne nea ɛkeka ho.
(1) Polyester resin a ɛnyɛ den .
Wɔde di dwuma ma twetwe squeeze titiriw ne benzene ne benzene. Benbenzene resin wɔ mfiridwuma mu su pa, toughness, ɔhyew a ɛko tia ne corrosion resistance. Mprempren, pii a wɔde di dwuma wɔ fie ne benzene type, efisɛ ne bo ye sen benzene type, nanso su no esiane nsonsonoe kɛse a ɛwɔ manufacturers ahorow mu nti, ɛsɛ sɛ wɔpaw nea wɔde di dwuma no yiye sɛnea nneɛma ahorow te.
(2) Vinyl resin vinyl resin wɔ adwumayɛ a ɛkɔ akyiri yiye, ebetumi ama nnuru a ɛko tia ne nsu a ɛyɛ hyew no ayɛ yiye.
(3) Epoxy resin .
Sɛ wɔde toto polyester resin ne phenolic resin a ɛnhyɛ no ho a, epoxy resin wɔ mfiridwuma mu su a ɛkyɛn so, dielectric su a ɛkorɔn, ɔfasu no so nsu a ɛtwetwe ne arc a ɛko tia, na ɛyɛ ade a eye kyɛn so a ɛma mframa bɔ.
(4) phenolic resin .
Ɛyɛ therosetting resin kuw a edi kan koraa. Esiane sɛ ɛyɛ bere tiaa mu ɔhyew a ɛkɔ soro a ɛda nsow nti, wɔde phenolic resin adi dwuma yiye wɔ adeyɛ no mu.
2. Ma nneɛma a wɔde yɛ adwuma no nyɛ kɛse .
Nneɛma a wɔahyɛ no den a wɔde di dwuma wɔ twetwe ne squeezing nhyehyɛe no mu no yɛ ahwehwɛ nhama titiriw ne nneɛma a wɔyɛ, te sɛ untswist roving, glass fiber felt, ne nea ɛkeka ho Sɛnea ɛbɛyɛ a wobetumi adi nneɛma no ho ahwehwɛde titiriw a ɛwɔ nneɛma no ho dwuma no, Aramid Fiber, Carbon Fiber, Ultra-High molecular weight polyethylene fiber ne basalt fiber betumi adi dwuma.
(1) Ahwehwɛ a ɛwɔ mu .
Glass fiber a wɔde twetwe na wɔde squeezing di dwuma titiriw no, alkali, alkali a ɛwɔ mfinimfini ne ahwehwɛ a ahoɔden wom kɛse biara nni mu.
Nneɛma ahorow a ɛwɔ glass fiber mu ne:
1 .
Asaawa a ɛne ne ho di nsɛ ne asaawa tẽẽ a ɛwɔ nhama a ɛyɛ den a ɛyɛ 1100 (1200) kosi 4400 (4800) wɔ hɔ. Ahwehwɛde: Nsiesiei pa; ahobrɛase pa; nhyɛso a ɛyɛ pɛ; line density a ɛyɛ pɛ; Penetration pa.
2 Fibreglass Felt krataa .
Short cut felt requirements: beae a ɛyɛ pɛ a ɛyɛ pɛ; Wire a wɔatwa no tiawa ne C agent a wɔatwa no tiawa no kyekyɛ pɛpɛɛpɛ; ahoɔden a ɛyɛ mmerɛw a ɛte nka sɛ ɛyɛ dry; Penetration a ɛkyɛn so. Wɔ nneɛma a wɔn ahoɔden a wɔhwehwɛ no nyɛ kɛse dodo no fam.
Ntease a ɛkɔ so daa no ma nkɛntɛnso a eye sen nea wɔatwa no tiawa. Bisa nea ɛwɔ atifi hɔ no ara pɛ.
Surface felt yɛ adwuma ma asase ani nsakrae ne acid a ɛko tia.
Suture felt no nni binder biara, soaking performance pa, ne bo a ɛba fam.
3 Glass Fibre Seam ntama no betumi ama ahoɔden a ɛtwetwe ne ahoɔden a ɛwɔ ade no mu no ayɛ kɛse; Tew ade no mu duru so; Nneɛma a ɛyɛ mmerɛw na ɛyɛ mmerɛw.
4 Ahwehwɛ a wɔaka abom a wɔde nneɛma ahyɛ mu den, a ebetumi asiesie ahoɔden a ɛwɔ afã ne tenten a ɛwɔ ade no mu no.
(2) Carbon a ɛwɔ nipadua no mu .
Uused ma ahoɔden a ɛkorɔn, nneɛma a emu yɛ hare, mpɛn pii no vinyl ne epoxy resin.
Tags a ɛyɛ hyew .: FRP Profile Round Bar, China FRP Profile Round Bar ayɛfo, Wɔn a Wɔde Ma, Adwumayɛbea .
