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1. PVC / FRP inoumbwa pombi uye PP / FRP inoumba pombi

Iyo PVC/FRPcomposite pombiyakarongedzerwa neyakaomarara PVC pombi, uye iyo interface inobatwa nekukosha kwemuviri uye kemikari kurapwa uye yakaputirwa neshanduko layer yeR adhesive ine amphiphilic zvikamu zvePVC neFRP. Iyo pombi inosanganisa corrosion kuramba yePVC ine simba rakakura uye yakanaka tembiricha yekudzivirira yeFRP uye inowedzera huwandu hwekushandisa kweimwe chete.PVC pombi uye FRP pombi. Muindasitiri yemafuta, indasitiri yemakemikari, muchina, simbi, mwenje indasitiri, magetsi emagetsi, migodhi, uye mamwe akawanda maindasitiri, inogona kutorwa sepombi yekugadzirisa kutakurwa kwehuori hwepakati uye inogona kutsiva pombi yesimbi isina tsvina. PP/FRP composite pombi yakamisikidzwa nePP pombi, iyo interface inobatwa nemakemikari, yakakwirira-simba fiber uye synthetic resin inoshandiswa sematanho, uye inosanganiswa ne mechanical winding. Iyo pombi ine hunhu hwePP's corrosion resistance uye FRP yakakwira chaiyo simba uye yakanaka tembiricha kuramba, nekudaro ichiwedzera chiyero chekushandisa chepombi imwe chete yePP, inonyanya kushandiswa muchikafu, mushonga, uye mamwe maindasitiri.

2. FRP process pipeline

FRP maitiro mapaipi anonyanya kushandiswa mukuchengetedza mvura, tsvina, peturu, indasitiri yemakemikari, simba remagetsi, simbi, mushonga, uye mamwe minda. Ivo vane mabhenefiti ekureruka, kusimba kwepamusoro, yakasimba corrosion resistance, uye kugadzwa kuri nyore, uye kugadzirisa. Chigadzirwa chacho chakashandiswa zvinobudirira munyika yose.

3. FRP tambo yekudzivirira chubhu

FRP tambo yekudzivirira pombi imhando yepombi inoumbwa nekombuta-inodzorwa mhepo inovhuvhuta kana pultrusion process ine resin sematrix uye inoenderera.girazi fiber uye jira rayo sechinhu chekusimbisa. Iyo ine hunhu hwekusimba kwepamusoro, kusimba kwakanaka, kuvharwa kwemagetsi, kudzoreredza murazvo, kumira zvakanaka kwekushisa, kusagadzikana kwecorrosion, hupenyu hurefu hwebasa, etc. FRP cable protection tube inokodzera tambo dzakavigwa muvhu semachubhu ekudzivirira uye inoshandiswawo mukati. nguva dzinodiwa zvakanyanya setambo dzinoyambuka mabhiriji nenzizi. Kushandisa kuenzanisa

inyanzvi pombi piro musanganiswa, inogona kugadzira akawanda-layer uye akawanda-column akawanda-conduit pombi kuronga.

4. Girazi faibha yakasimbisa epurasitiki kumanikidza pombi

FRP kudzvanywa mapaipi ane yakanaka mechanic uye yemuviri zvivakwa, akareruka, ane simba rakawanda, uye ari nyore kuisa. Mukuwedzera, ine maitiro akanaka e-anti-corrosion uye hupenyu hurefu hwebasa, iyo 4-5 nguva yepombi yesimbi; yakanaka-yepamusoro-tembiricha kuramba, yakajairika tembiricha yekushanda inogona kusvika 100 ° C; Rusvingo rwemukati rwakatsvedzerera zvakanyanya, kuyerera kwepakati kwakanaka, hapana kuyera, hapana kuumbwa kwewakisi, uye mari yekushanda nekugadzirisa pombi inodzikiswa. Insulation yakanaka, hapana kusvibiswa kwechipiri.

5. FRP nyere

zvinodiwa nenyika yangu zvekuchengetedzwa kwezvakatipoteredza zviri kuramba zvichiwedzera kuomarara, tekinoroji yekunyorova gasi desulfurization yakashandiswa zvakanyanya, uye mazhinji emayuniti matsva atora tekinoroji yekunyorova gasi desulfurization. Iko kushandiswa kwakakura kweiyo wet flue gasi desulfurization process, uye yakakwirira desulfurization kushanda kwayo kunoderedza zvakanyanya sulfur dioxide zvirimo muflue gasi rinoburitswa nemagetsi chirimwa, zvichiita kuti zvikwanise kutora tekinoroji yekubatanidza shongwe yehutsi.

6. girazi faibha yakasimbisa epurasitiki jecha pombi

Mapaipi eFRP akazadzwa nejecha ane kunaka kwekuramba uye hupenyu hurefu hwesevhisi uye anogona kuramba kunyura kwenguva refu neakasiyana acids, alkalis, munyu, organic solvents, mvura yegungwa, tsvina, uye mamwe makemikari media. Mapaipi ane zvivakwa zvakasiyana anogona kusarudzwa zvinoenderana nemhando dzakasiyana dzenhau uye tembiricha yekushandisa; vane zvinhu zvakanakisa zvemuchina. Nokuti resin dhaka inowedzerwa kumucheto wepakati wemadziro epombi, kuoma kwepombi kunovandudzwa zvikuru, uye yakakodzera kuisa munzvimbo dzakasiyana-siyana dzevhu uye pasi pegungwa; iyo hydraulic performance yakanaka kwazvo. Nzvimbo yemukati yepombi yeFRP yakanyatsonaka uye kupesana kwekurwisana kuduku (n≤0.0084), iyo inogona kuderedza zvakanyanya kurasikirwa kwekumanikidza munzira uye kuwedzera kuyerera kwehuwandu. Pasi peyero imwechete yekuyerera, diki pombi dhayamita kana diki pombi yekuburitsa simba inogona kushandiswa. Nokudaro kuderedza kushandiswa kwekutanga kweprojekti, kuchengetedza kushandiswa kwesimba (kuderedza kushandiswa kwemari); Kugona dhizaini yakanaka, huwandu hwakasiyana hwekuchinjisa, hunogona kuchinjirwa kune akasiyana kushanda kudzvanywa, zvepakati, kuomarara (kana kuvigwa) nekushandura kusarudzwa kwezvinhu, kona yemhepo uye kudzika kwedhizaini) zvinodiwa, kuitira kuti iite FRP pombi dzine mazinga akasiyana ekumanikidza. uye zvakakosha zvivakwa; anti-fouling, isiri-chepfu. Rusvingo rwemukati rwakatsetseka harwuyere, harubereke tupukanana twakadai sealgae, uye haruna kusvibiswa kwechipiri kumhando yemvura. Mapombi akagadzirwa nefodya-giredhi resin anogona kushandiswa kutakura kunwa.

Isu tinogadzira inyanzvifiberglass yakananga roving vagadziri, zvigadzirwa zvedu hazvingosanganisire 1200tex-2400tex chete, asiwo mamwe asina kujairika akananga roving akadai 300-700tex, uye tinopawo masevhisi akajairwa.

Isu tinogadzirawofiberglass yakananga roving,fiberglass mats, fiberglass mesh, uyefiberglass yakarukwa roving.

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