FRP chitoliro

FRP chitoliro ndi mtundu wa sanali zachitsulo chitoliro ndi kulemera kuwala, mphamvu mkulu ndi kukana dzimbiri. Ndi CHIKWANGWANI galasi ndi utomoni m'munsi mphamvu yokoka kuti chilonda wosanjikiza ndi wosanjikiza pa nkhungu onsewo pakati malinga ndi zofunika ndondomeko. Kapangidwe ka chubu ndi kololera komanso kotsogola, komwe kumatha kupereka gawo lonse pamasewera. Poganiza zakumana ndi mphamvu yogwiritsira ntchito, imathandizira kukhazikika ndikuwonetsetsa kukhazikika ndi kudalirika kwa malonda. Mapaipi a FRP amagwiritsidwa ntchito m'mafakitale a petroleum, mankhwala ndi ngalande. Kupanga mapaipi a Hebei Zhaofeng FRP kukukula mwachangu, chiwerengerochi chikuchulukirachulukira chaka ndi chaka, ndipo kuchuluka kwa ntchito ndi madipatimenti akukulirakulira.
Mapaipi a FRP amapangidwa ndi utomoni (utomoni wamafuta amagwiritsidwa ntchito kunyamula madzi akumwa), fiber yamagalasi, ndi mchenga wa quartz ngati zopangira, ndipo zimapangidwa ndi njira yapadera.

okhutira

Gulu la mapaipi
2 Zomangamanga
3 Mapaipi
Zipangizo zopangira ndi zothandizira
5 Ntchito mitundu
(1) Gulu la mapaipi a FRP

9 amagwiritsidwa ntchito FRP chitoliro gulu:

(1) FRP payipi yakuwononga
(2) FRP mchenga chitoliro
(3) FRP kuthamanga chitoliro
(4) FRP chingwe chotetezera chingwe
(5) mapaipi amadzi a FRP
(6) FRP kutchinjiriza chitoliro
(7) FRP mpweya wabwino
(8) Mapaipi a zimbudzi za FRP
(9) FRP chitoliro jacking
(10) FRP malo amodzi chubu conductive

Kapangidwe ka mapaipi a FRP

Ali kukana kwambiri dzimbiri
Palibe cathodic anti-dzimbiri yoteteza komanso njira zina zotsutsana ndi dzimbiri zomwe sizingayambitse kuipitsa madzi ndi zina. Chogulitsidwacho chimakhala ndi moyo wautali.
Kulemera kwa chitoliro ndi 1/4 yokha ya ductile chitsulo chitoliro chofananira ndi kutalika komweko, ndipo 1/10 ya chitoliro cha simenti. Ndikosavuta kunyamula, kutsegula ndi kutsitsa, ndikosavuta kukhazikitsa.
Chepetsani mapaipi olumikizana nawo, imathandizira kuthamanga mwachangu, ndikukonzanso mapaipi onse.
Kuchepetsa kukana, kuthamanga, komanso kuchepetsa kugwiritsa ntchito mphamvu. Kugwiritsa ntchito mapaipi ang'onoang'ono kuti mutenge madzi amtundu womwewo kumatha kukweza kuchuluka kwa pafupifupi 10% poyerekeza ndi mapaipi achitsulo ofanana; sichikwera ndipo sichepetsa kuchepa kwa madzi mutagwiritsa ntchito nthawi yayitali. Kuteteza kwa zingwe kumalo osokonezedwa ndi dzimbiri lolemera kumakhala ndi zotsatira zabwino.

Makhalidwe a mapaipi a mapaipi a FRP

(1) kukana dzimbiri: zipangizo zamankhwala inert, kukana kwambiri dzimbiri, ndi mapaipi osiyanasiyana osagwira dzimbiri amatha kusankhidwa malinga ndi sing'anga yotumiza.
(2) Mphamvu yamakina: kuthamanga kwa madzi, kukana kwakunja ndi kukana kwamphamvu zonse ndi zabwino, ndipo mapaipi ndi zovekera zitha kupangidwa ndikupanga kutengera kuthamanga komwe kumafunikira.
(3) Kutentha kwamphamvu: Kutentha kotentha: kuposa -70 madigiri Celsius ndi ochepera 250 madigiri Celsius, mapaipi sangagwidwe ndi media yozizira kwambiri.
(4) Kukana kwamadzimadzi ndikocheperako: khoma lamkati la payipi ndiyosalala, koyefishienti yolimbirana ndi 0.0084, ndipo chitoliro chake chimatha kuchepetsedwa pamlingo wofanana.
(5) Kulemera kwapepuka ndi moyo wautali wautali: kulemera kopepuka, mayendedwe osavuta, mtengo wotsika womanga, kusamalira, komanso moyo wautumiki wazaka zopitilira 50.
(6) Pitirizani kukhala ndi madzi abwino: osakhala ndi poizoni, kunyamula madzi akumwa, komanso kusamalira ukhondo wamadzi kwa nthawi yayitali.

Zopangira zopangira ma FRP

Utomoni, galasi CHIKWANGWANI mphasa, CHIKWANGWANI galasi, etc.

Ntchito kuchuluka kwa mipope FRP

1. Chitoliro chofotokozera zamagetsi
2. Maholo osiyanasiyana
3. Mapaipi amadzi okakamiza amagetsi ang'onoang'ono opangira magetsi pansi, oyendetsa mapaipi amadzi amagetsi
4. Kutulutsa zimbudzi ndi mayendedwe
5. Mapaipi a thunthu lakumwa madzi ndi mapaipi ogawa madzi
6. Chitoliro chojambulira madzi ku Oilfield ndi chitoliro choperekera mafuta osakongola
7. Chitoliro chotulutsa mphamvu, chitoliro chotumizira madzi am'nyanja
8. Makina aulimi mapaipi othirira
9. chubu chopukusira, chubu chamagetsi chakunja ndi chubu cha siphon