RPM yeeb nkab

RPM yeeb nkab yog cov yeeb nkab fiberglass nrog txoj kab cug txheej. Tsis tas li ntawd ib tug frp yeeb nkab tsim ntawm sab hauv txheej txheej, txheej qauv txheej txheem thiab sab nraud tiv thaiv. Cov txheej hauv txheej hauv txheej yog tib yam li cov txheej frp ib txwm muaj, uas tau zoo txhim kho lub corrosion tsis kam. Cov txheej txheem txheej txheem yog tsim ntawm iav fiber txheej thiab muab tshuaj khib txheej txhua yam impregnated nrog resin, uas muab lub zog thiab cov yeeb nkab ntawm cov yeeb nkab. Lub txheej tiv thaiv sab nraud yog tsuas yog tsim cov khoom cob thiab anti-}} Tus neeg sawv cev sib luag, uas tiv thaiv cov yeeb nkab los ntawm cov cawv ib puag ncig. Piv nrog steel yeeb, nws yog lub teeb nyob rau hauv qhov hnyav, yooj yim rau nruab, muaj zoo corrosion tsis kam thiab ntev kev pabcuam lub neej. Piv nrog cam khwb cia hlau yeeb nkab, nws muaj lub zog siab, zoo rigidity thiab zoo hnav tsis kam, uas txo cov dej ntawm cov yeeb nkab.

Yam zoo

Lub teeb yuag thiab lub zog siab:

Qhov tshwj xeeb lub ntiajteb txawj nqus ntawm RPM yeeb nkab yog los ntawm L.65-20g / cm³, chav ntsuas nyhav ntawm RPM yeeb nkab yog 1/3 ntawm cov yeeb nkab steel nrog tib yam ntev, 1/5 ntawm cam khwb cia hlau yeeb (1/5}} r cp. Nws tuaj yeem txuag tus nqi them nyiaj thaum lub sijhawm tsim kho thiab txhim kho kev nrawm.

Cov yam ntxwv zoo:

Vim tias cov npoo sab hauv, cov yam ntxwv no hauv cov dej ua kom pom tseeb yog pom tseeb

tus nqi

Txo cov nqi tso tawm ntawm lub network, thiab khaws 30 -40}}}% cov nqi tawm tsam tib lub cheeb yeeb nkab ntawm cam khwb cia hlau yeeb.

Txo qhov taub ntawm cov yeeb nkab

Rau tib qho kev ntws ib yam, lub cheeb ntawm RPM yeeb nkab tuaj yeem txo los ntawm 10 - 25%, thiab yog li txiav tus nqi tsis tsim nyog.

Shortening lub sijhawm nqus dej

RPM yeeb nkab yog siv tau rau cov khoom ntim dej network thiab cov khoom siv dej hauv lub caij nyoog, txog 1/3 ntawm lub sijhawm nqus dej thiab tus nqi tau txais tau.

Haum rau

Txog kev ncua deb ntawm kev siv dej, tsis yog av tshwm sim tsis muaj kev ntxuav, thiab tsis muaj dej paug dej thib ob, haum rau kev haus dej haus.

Zoo heev corrosion cov cuab yeej:

Tsis muaj kev xav tau ntxiv rau kev kho kom zoo ntxiv, tuaj yeem txuag tau tus nqi, nws kuj tuaj yeem siv rau hauv cov dej phwj dej, slurry thiab seawater thiab dej hiav txwv.

Yooj yim sim:

Kev sim siab siab tuaj yeem ua hauv 1.5 zaug ntawm kev ua haujlwm siab ntsuas, kev kub ceev thiab yooj yim siab sim rau cov pob qij txha. Cov khoom zoo ntawm cov pob qij txha, tsis muaj xau, tsis muaj kab nrib pleb, tuaj yeem lav qhov kev nyab xeeb ntawm kev ua haujlwm. Tsis - kev lom zem, haum rau cov dej haus.

Daim ntawv thov

Lub tseem ceeb tshaj plaws rau kev haus dej;

Los nag dej ntws dej pipeline;

Dej ntws opisation pipeline;

Kev ua liaj ua teb irrigation kav dej.

Ua txheej txheem tsim khoom

Tswj los ntawm lub khoos phis tawm, lub liner yog tsim rau ntawm Mandrel, cov txheej txheem zoo ib yam li cov yeeb nkab frp.

Thaum cov ntaub pua rooj tau kho tau, fileament winding cov txheej txheem cug thiab ntxiv cov txheej txheem collicon uas tau sib xyaw, txheej thiab thickness tau npaj raws li cov qauv kev ua haujlwm;

Thaum kawg, ua rau txheej sab nrauv.

Cim npe nrov: RPM yeeb nkab, Tuam Tshoj RPM yeeb nkab tuam ntxhab, lwm tus neeg, Hoobkas