FRP Txheej Txheem Yeeb Nkab

Frp txheej txheem yeeb nkab yog ib tug yeeb nkab ua los ntawm cov iav fiber ntau thiab polymer resin cov ntaub ntawv. Nws muaj qhov zoo ntawm cov khoom yooj yim yooj yim, cov kev sib tw sab hauv, qhov kev kub siab ua kom zoo thiab corrosion tsis kam. Vim tias nws cov phab ntsa sab hauv thiab cov tawv nqaij me me lossis cov pa uas tsis muaj zog lossis cov pa hluav taws xob me me tuaj yeem raug xaiv tau ntev tib yam ntws. Yog li ntawd, Frp Txheej Txheem Pipelines kuj tseem txaus siab rau lub koob npe nrov ntawm "tseem ceeb txuag hluav taws xob".

Khoom Taw Qhia

FRP Txheej Txheem Yeeb Nkab

Cais cov cuab yeej ntawm lub cev:

Cov kev sib nqus tshwj xeeb ntawm Frp yog 1.8 ~ 2.1g / CM3, tsuas yog 1/4 ntawm cov hlau lossis cov khoom siv cam khwb cia siab dua li cov hlau, nrum hlau thiab plastics. Qhov hnyav ntawm a Frp cov txheej txheem yeeb nkab feem ntau tsis ntau tshaj li 1/3 ntawm qhov tib tus qauv steel, thiab lub cev thiab cov kws kho mob tau zoo heev. Tsis tas li ntawd, cov expansion coefficient ntawm FRP txheej txheem yeeb nkab yog kwv yees li ntawd ntawm cov hlau, yog li ntawd frp yeeb nkab thiab tshuaj insulator zoo.

Cov cuab yeej zoo rau cov tshuaj tiv thaiv kev ua haujlwm thiab kev laus pov thawj:

Nws yog qhov haum rau kev xa cov kua sib txawv, xws li acidic, alkaline, saline thiab organic kuab tshuaj.

02 Cov yam ntxwv zoo:

Cov yam ntxwv hydraulic ntawm FRP txheej txheem yeeb nkab yog ib qho ntawm nws cov khoom tseem ceeb tshaj plaws, cov yam ntxwv zoo heev txhais tau tias tsawg dua lub taub hau poob. Nws yog tau los siv cov hlab me me los hloov cov yeeb nkab loj kom tau txais tib lub tshuab sib txuas. Qhov saum npoo roughness yog 0.008 nkaus xwb, zoo corrosion tsis kam dua li hlau thiab qhob yeeb nkab, sab hauv zoo ib txwm khaws.

03 Tus nqi qis rau kev teeb tsa thiab txij nkawm:

Nquag, tsis muaj kev kho mob tshwj xeeb rau FRP yeeb nkab, cov txheej txheem rwb thaiv tsev tuaj yeem txo, txawm tias tuaj yeem raug rho tawm; Lub teeb yuag, cov peev xwm ntawm Lifting ntaus ntawv yog me me, txuag lub zog siv; Qhov ntev ntawm Frp yeeb nkab tuaj yeem ncav cuag 12m, ntev ntev dua li lwm cov kav dej, xav tau cov pob qij txha tsawg dua. Tag nrho cov khoom saum toj no ua frp yeeb nkab tus nqi qis hauv kev teeb tsa thiab txij nkawm, thiab nws tau muab pov thawj los ntawm ntau txoj haujlwm xyaum ua.

Tsim nyog desing

Frp yog ua los ntawm cov khoom fiberglass txhawb nrog lub resin matrix mus rau hauv lub mandrix raws li fileament winding cov txheej txheem thiab kho kom zoo. Cov yeeb nkab phab ntsa yog tsim qauv sib txawv. Lub cev nqaij daim tawv thiab tshuaj lom neeg ntawm Frp txheej txheem kav dej tuaj yeem hloov kho los ntawm cov sib txawv resin system lossis nrog cov kev txhawb zog sib txawv thiab ua haujlwm, thiab tsimGrp KavNrog cov kev ntsuas sib txawv kom tau raws li cov cai tshwj xeeb.

Tsim cov txheej txheem

Thaum lub rooj zaum sab hauv tau npaj tau, txheej txheem txheej txheem qauv tsim kab qauv tsim qauv tsim qauv thiab tuab nyob rau hauv kev tswj hwm ntawm lub computer, ua cov txheej txheem sab nraud ntawm thaum kawg.

Cim npe nrov: FRP Txheej Txheem Yeeb Nkab, Tuam Tshoj FRP Txheej Txheem Yeeb Nkab Cov Tuam Txhab, Chaw muag khoom, Hoobkas