Dipatlisiso bakeng sa Lethathamo la Ditheko
Bakeng sa lipotso mabapi le lihlahisoa tsa rona kapa lethathamo la litheko, ka kopo re siele lengolo-tsoibila la hau 'me re tla ikopanya le rona nakong ea lihora tse 24.
Tobetsa ho romela potso
711 Vinyl Ester Resin frp epoxy mocheso o phahameng bisphenol-a
Melemo le Matlo
● Ho sebetsa habonolo, ho omisa hantle moeeng.
● Nako e khutšoanyane ea ho phekola ka gel, ho fokotseha ha khatello ea maikutlo,
● Matla a ntlafalitsoeng a resin a ho arabela hangata a lumella keketseho ea botenya ba ho beha ka nako e 'ngoe le e 'ngoe.
● Ho lelefala ho hoholo ho fa lisebelisoa tsa FRP matla a eketsehileng
● 'Mala o bobebe o etsa hore liphoso li bonahale habonolo le ho lokisoa ha resin e ntse e sebetsa.
● Nako e telele ea ho boloka le ho sebetsana le lintho e fana ka tenyetseho e eketsehileng ho baetsi ba lintho.
Mekhoa ea Litšebeliso le ea Tlhahiso
● Litanka tsa polokelo tsa FRP, likepe, liphaephe tsa metsi, le merero ea tlhokomelo sebakeng seo, haholo-holo ts'ebetsong ea lik'hemik'hale le ts'ebetsong ea pulp le pampiri.
● Resin e etselitsoe ho etsa lintho habonolo ka ho sebelisa mokhoa oa ho beha ka letsoho, ho fafatsa, ho kobeha ha filament, ho etsa lintho ka khatello le mekhoa ea ho etsa lintho ka resin, ho pultrusion le ho kenya lintho ka grating e bōpiloeng.
● Ha e entsoe hantle ebile e phekotsoe, e latela molaoana oa FDA oa 21 CFR 177.2420, o koahelang thepa e reretsoeng ho sebelisoa khafetsa ha e kopana le lijo.
● Lloyds e amohetsoe ka lebitso la 711
Matlotlo a Tloaelehileng a Resin ea Metsi
| Thepa(1) | Boleng |
| Ponahalo | Bosehla bo bobebe |
| Viscosity cPs 25℃ Brookfield #63@60rpm | 250-450 |
| Dikahare tsa Styrene | 42-48% |
| Bophelo ba Shelofo (2), Lefifi, 25℃ | Likhoeli tse 10 |
(1) Boleng ba thepa bo tloaelehileng feela, ha boa lokela ho hlalosoa e le litlhaloso
(2) Teramo e sa buloang e se nang lintho tse ekelitsoeng, li-promoter, li-accelerator, jj. e ekelitsoeng. Nako ea ho boloka e boletsoeng ho tloha ka letsatsi la tlhahiso.
Matlotlo a Tloaelehileng (1) Ho Hlakola ka Resin e Hlakileng (3)
| Thepa | Boleng | Mokhoa oa Teko |
| Matla a ho Tenyetseha / MPa | 80-95 | |
| Modulus ea Tensile / GPa | 3.2-3.7 | ASTM D-638 |
| Ho lelefatsa nako ea khefu / % | 5.0-6.0 | |
| Matla a ho Kobeha / MPa | 120-150 | |
| ASTM D-790 | ||
| Modulus e Flexural / GPa | 3.3-3.8 | |
| HDT (4) ℃ | 100-106 | Mokhoa oa ASTM D-648A |
| Bothata ba Barcol | 38-42 | Barcol 934-1 |
(3) Kemiso ea phekolo: lihora tse 24 mochesong oa kamore; lihora tse 2 ho 120°C
(4)Khatello e phahameng ka ho fetisisa: 1.8 MPa
Tlhokomelo ea Polokeho le Tsamaiso
Resin ena e na le metsoako e ka bang kotsi haeba e sa sebelisoe hantle. Ho lokela ho qojoa ho kopana le letlalo le mahlo 'me ho lokela ho aparoa lisebelisoa tse hlokahalang tsa tšireletso le liaparo.
Tlhaloso ke ea khatiso ea 2011 'me e ka fetoha ka ntlafatso ea theknoloji. Sino Polymer Co., Ltd. e boloka Maqephe a Lintlha tsa Polokeho ea Thepa lihlahisoa tsohle tsa eona. Maqephe a Lintlha tsa Polokeho ea Thepa a na le tlhahisoleseling ea bophelo bo botle le polokeho bakeng sa nts'etsopele ea hau ea mekhoa e nepahetseng ea ho sebetsana le lihlahisoa ho sireletsa basebetsi ba hau le bareki.
Maqephe a rona a Lintlha tsa Polokeho ea Thepa a lokela ho baloa le ho utloisisoa ke basebetsi bohle ba hau ba tlhokomelo le basebetsi pele ba sebelisa lihlahisoa tsa rona litsing tsa hau.
Polokelo e Khothaletsoang:
Meropa - Boloka mochesong o ka tlase ho 25℃. Bophelo ba polokelo boa fokotseha ha mocheso oa polokelo o ntse o eketseha. Qoba ho pepesehela mehloli ea mocheso joalo ka khanya ea letsatsi kapa liphaephe tsa mouoane. Ho qoba tšilafalo ea sehlahisoa ka metsi, u se ke ua e boloka kantle. Boloka e koetsoe ho thibela mongobo
Tahlehelo ea ho lata le ho lahleheloa ke monomer. Potoloha setoko.
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