Bututun filastik masu ƙarfi na fiberglass: Sabon bututun haɗin gwiwa mai inganci da aikace-aikace masu faɗi
Bututun filastik da aka ƙarfafa na fiberglass(Bututun FRP) bututu ne masu haɗaka da aka yi da ƙarfafa zaren gilashi da resin a matsayin matrix, suna ba da kyawawan halaye masu sauƙi da ƙarfi. Suna da juriya ga tsatsa kuma suna da sauƙin shigarwa, sun zama madadin da ya dace da bututun ƙarfe na gargajiya a cikin ayyukan gini da tsarin watsa makamashi. A ƙasa akwai taƙaitaccen bayani game da halayen kayan aiki, ƙa'idodin masana'antu, da bayanan kasuwa.
Ma'anar da Tsarin Kayan Aiki
Tsarin kayan aiki na farko na bututun FRP yana bin ƙa'idodi masu tsauri na ƙasa:
Tsarin ƙarfafawa yana amfani da gilashin fiber roving mara alkali ko matsakaici-alkali (GB/T 18369-2008), inda yawan zare ke shafar taurin zobe kai tsaye;
Matrix ɗin resin ya ƙunshi resin polyester mara cika (GB/T 8237) ko resin epoxy (GB/T 13657). Resin abinci (GB 13115) wajibi ne ga bututun ruwa masu sha;
Layin da aka cika da yashi ya ƙunshi yashi mai siffar quartz (tsarin SiO₂ >95%) ko calcium carbonate (tsarin CaCO₃ >98%), tare da sarrafa yawan danshi ƙasa da 0.2% don tabbatar da mannewa mai ƙarfi tsakanin layukan.
Fasaha ta Samar da Fasaha
Manyan hanyoyin sun haɗa da naɗewa mai tsayin daka, simintin centrifugal, da kuma naɗewa mai ci gaba. Tsarin naɗewa yana ba da damar daidaita rabon ƙarfi tsakanin alkiblar axial da kewaye ta hanyar tsara kusurwoyin zare. Kauri na layin da ya cika da yashi yana shafar ƙimar taurin bututun kai tsaye.
Maganin Haɗi
A fifita hatimin O-ring na nau'in soket (wanda zai iya ɗaukar ± 10mm na lalacewar zafi). Don aikace-aikacen sinadarai, ana ba da shawarar haɗin flange (ƙimar matsin lamba ta PN10/PN16). Dole ne shigarwa ya bi ƙa'idodin aiki na biyu-hoist.
Yanayin Aikace-aikace na yau da kullun
Magudanar Ruwa ta Gine-gine: Bututun da ke da manyan diamita (DN800+) na iya maye gurbin bututun siminti. Tare da ma'aunin ƙazanta na ciki na 0.0084 kawai, ƙarfin kwarara ya wuce bututun HDPE da kashi 30%.
Bututun Wutar Lantarki: Shigar da binne kai tsaye tare da taurin zobe ≥8 kN/m² yana kawar da buƙatar rufe siminti.
Jigilar Sinadarai: Juriyar acid da alkali ta cika ka'idojin ASTM D543, tare da tsawon lokacin ƙira wanda ya wuce shekaru 50.
Ban ruwa na Noma: Ana iya rage nauyin kashi ɗaya bisa huɗu na bututun ƙarfe, sufuri da kuɗin shigarwa da sama da kashi 40%.
Matsayin Masana'antu da Binciken Yanayi
Girman Kasuwa
DuniyarBututun FRPAna hasashen cewa kasuwa za ta kai RMB biliyan 38.7 (kimanin dala biliyan 5) nan da shekarar 2025, wanda zai karu zuwa RMB biliyan 58 nan da shekarar 2032 (CAGR: 5.97%). A cikin sassan, bututun resin epoxy a aikace-aikacen injiniyan ruwa suna nuna karuwar kashi 7.2%.
Lokacin Saƙo: Satumba-26-2025
