Tsaban 20 hta masat da ai FRP Pipe hpe galaw shapraw ai lam hta hparan ladat ni

Centrifugally cast FRP pipe ni hpe hka jaw ai lam hte hka lim ai lam, tsi mawan, n-gun dat ni hta grai lang ai majaw, shanhte a grai kaja ai corrosion hpe ninghkap lu ai, n-gun n law ai, n-gun kaba ai, asak galu ai majaw re. Raitim, shanhte a galaw shapraw ai lam hta grai law ai process hpe hkang lu na matu, jak rung ni a hkrak ai lam, arung arai ni a shadawn shadang ni ra ai. Dai majaw, kaja ai hte ngang grin ai galaw shapraw ai line hparan ladat gaw ahkyak ai.

 

I. Core Process hpe grau kaja hkra galaw ai

Centrifugally cast FRP pipe galaw shapraw ai a madung gaw resin, glass fiber, hte filler ni hpe langai sha hta kayau kaya galaw ai hta nga ai, dai hpang tsaw ai{0}} Yawng hpe centrifugal ngu ai n-gun jaw ai lam ni hpe galaw ai. Ndai hparan ladat gaw, n-gun rawng ai arung arai ni a shadawn shadang ni hpe hkrak hkra galaw lu na matu hte shinggyim masha ni a shut ai lam a majaw, arung arai ni a bungli galaw ai lam galai shai ai lam ni hpe koi lu na matu, automated batching system ra ai. Dai hta n-ga, mold preheating system gaw, 80-120℃lapran hta, n-gun n-gun hpe tup hkrak hkang lu na matu hte, n-gun ja ai kata na lining hpe hpaw ya lu na matu, 80{6}120℃lapran hta, n-gun rawng ai hku gram lajang ra ai. centrifuge speed hpe pipe diameter hte maren gram lajang ra ai, madung hku nna 800-1500 rpm lapran, arung arai ni hpe pyi garan gachyan lu na matu hte n-gun kaba ai structural layer byin tai wa hkra galaw ra ai.

II. Arung arai lata ai lam hte Layout

Dai hpe galaw shapraw ai lam hpe n bung ai n bung ai masat da ai lam ni a pipe ni hpe galaw shapraw ra ai lam ni hpe hkap la lu na matu, n bung ai frequency drive hpaji hpe jai lang nna, n bung ai frequency drive hpaji hpe jai lang ra ai. Mold system hta mold galai shai ai aten hpe shayawm ya lu ai hte galaw shapraw ai atsam hpe grau kaja hkra galaw lu na matu lawan ai{2}} galai shai ai bungli hpe madun da ra ai. Dai hta n-ga, curing oven gaw wan (sh) wan n-gun hpe jai lang nna, demolding ngut ai hpang, kaja dik htum jak rung atsam ni hpe lu la na matu, pipe hpe matut nna gram lajang na matu galaw ra ai. Hpa majaw nga yang, n-gun rawng ai ni hpe n-gun jaw ai lam ni hpe n-gun jaw ai lam ni hpe n-gun jaw ai lam ni hpe n-gun jaw ai.

III. Quality Control hte chyam dinglik ai lam

Product quality hpe kam na matu, galaw shapraw ai line gaw, resin rawng ai lam, bunghku n-gun n bung ai lam, aten dep tsi lajang ai madang hpe yu na matu, online hku nna yu reng ai ladat hpe hpawng de ra ai. Ultrasonic n-gun n-gun shayawm ai gauges hte spark leak detector ni hpe non{1}}} n hkru n kaja ai hku chyam dinglik ai lam ni a matu lang ra ai, dai gaw delamination hte bubbles zawn re ai n kaja ai lam ni n nga ai hpe kam mai ai. Hpang jahtum na arung arai ni hpe GB/T 21238-2016 zawn re ai, seng ang ai madang ni hte maren, hka n-gun chyam dinglik ai lam hte Barco hardness chyam dinglik ai lam ni hpe galaw ra ai.

IV. Hkringmang daju

Hpaga lam galaw ai aten hta byin pru wa ai Volatile organic compounds (VOCs) ni hpe n kaja ai n-gun hpe shinggyin la ai ladat hku nna, nbung dat dat ai madang ni hpe hkan sa lu na matu, shamu shamawt ai carbon hkap la ai (sh) catalytic wan hkru ai hpaji masa hpe jai lang ra ai. Dai hta n-ga, n kaja ai nbung hpe bai gram lajang ai ladat gaw, n-gun dat jai lang ai lam hpe shayawm ya lu ai, tsi lajang ai wan wut kaw nna, n-gun n rawng ai arung arai ni (sh) n-gun dat ni hpe jai lang lu ai.

 

Daw dan lam

Centrifugally FRP pipe galaw shapraw ai line hparan ladat ni hpe galaw na matu, n-gun ja ai, ngang grin ai, grup yin hpe makawp maga ai hku galaw shapraw lu na matu, ladat ni hpe grau kaja hkra galaw na matu, jak rung ni hpe gram lajang na matu, n-gun ja ai quality hpe hkang lu na matu ra ai. Hpaji masa hpe gram lajang ai lam ni hte hparan hpareng hpaji ningnan ni hku nna, arung arai ni hpe shingjawng lu ai atsam hpe grai jat wa lu na matu, n-gun kaba ai{1}} manu dan ai FRP pipe ni a matu ra kadawn ai lam hpe hkap la lu na matu.