Hka n shang hkra galaw da ai Fiber Cement n-gang n-gang
Hka n shang hkra galaw da ai fiber cement n-gang n-gang gaw grai lang ai nta gawgap ai arung arai langai rai nga ai. Dai gaw hka law ai -katsi ai shara (sh) hka -hkap la ai shara ni hta hka lim ai lam, core aging, steel corrosion ni hpe hparan ya ai. Madung hku nna hka shin nta, npu nta, shinggan shingnip ni hta lang ai. Hka n shang hkra galaw ai fiber cement composite steel plate a hka n shang hkra galaw lu ai atsam gaw, ntsa lam hku sha lu la ai awng dang lam n re; shi gaw, law law-layered hka n shang hkra galaw ai hkrang shapraw ai lam, arung arai ni hpe grau kaja hkra galaw ai lam, grai ngang kang ai hku hkang zing ai lam ni lawm ai, hkum tsup ai ladat a mahtai rai nga ai. Hka hpe lang ai shaloi hka hpe hkap la ai lam gaw hka n htum hkra galaw lu ai madung masat kumla langai rai nga ai. Hka hpe hkap la ai n-gun yawm wa yang, core material jat wa ai, n-gun yawm wa ai, shing nrai, steel corrosion byin wa na masa n law wa ai. Kaja wa nga yang, hkying hkum 24 laman hka hpe 10% hta n-pu (sh) maren sha hkam la lu ai.
Hka n shang hkra galaw ai fiber cement composite steel plate gaw gara hku nna -madang tsaw ai hka n shang hkra galaw lu na kun?
Npu hka n shang hkra galaw ai:
Dai nlung npu gaw marang hte hka lim ai hpe makawp maga na matu shawng nnan na line rai nga ai.
Interface hka n shang hkra galaw ai:
Panel lapran na gap ni gaw makoi da ai hka n shang hkra galaw ai gawng kya ai lam ni re. N kaja ai hku matut mahkai ai majaw, interlayer hka lim shang wa nna, n-gang n-gun (sh) core material mold byin wa chye ai.
Moisture hpe chyam yu ai:
Use a needle-type moisture meter to test the core material's moisture content. If the moisture content is >18%, leaks nga ai hpe sawk sagawn ra ai.
Hpa majaw nga yang, hka n htum ai fiber cement composite steel plate hpe hkrak lata nna, hkrak hkrak jung da ai gaw, hka n htum hkra makawp maga na matu ahkyak ai lam ni rai nga ai. Multi-layer hka n shang hkra galaw ai hkrang gaw, on-site kaja dik ai ladat ni hte hpawn, aten galu-kam mai ai hka n shang hkra makawp maga ya lu ai, hka lim ai hpe tsep kawp yeng seng kau ya lu ai.
Kaga hka n shang hkra galaw ai arung arai ni hta hka n shang hkra galaw ai fiber cement composite steel plate gaw hpa akyu ni nga ai kun? Hka n shang hkra galaw ai arung arai nkau mi hpe shawng tsun dan ga.
Hka n shang hkra galaw da ai fiber cement n-gang n-gang:
Hka hpe hkap la ai lam 10% hta n law ai (sh) maren sha rai yang, hka lim ai chyam dinglik ai lam hpe lai di lu nna, ntsa kaw na hka n shang hkra galaw da ai shingnip gaw hka n shang hkra grau nna jat ya ai. Freeze{3}}thaw cycle 25 ngut ai hpang n-gun n rawng ai, katsi ai hte hka lim ai shara ni hta dimensionally stable nga ai, shaning 30 jan asak hkrung lu ai.
PVC hka n shang hkra shingdu tawn da ai laika:
Dai arai gaw hka n shang lu ai raitim, joint sealing hpe kam hpa nna, aten galu-lang ai shaloi hten za chye ai.
Hka n shang hkra galaw da ai polyurethane:
Closed-pore ratio 92% hta grau kaba ai (sh) maren sha re, hka hpe grai n ra sharawng ai, raitim, on-site lang ra ai, n-gun grai ja hkra hkyen lajang ra ai, UV nhtoi hpe n-gun n rawng ai. Lang ai aten hta aten galu n mai lang ai.
Hka n shang hkra galaw ai fiber cement composite steel plate gaw kaga hka n shang hkra galaw ai arung arai ni hte shai ai gaw, kaga hka n shang hkra galaw ai arung arai ni gaw hka n shang hkra sha galaw ya ai raitim, composite steel panel ni gaw bungli law law hpe galaw ya ai, wan n shang hkra galaw ya ai, hka n shang hkra galaw ya ai, nsen n shang hkra galaw ya ai ra kadawn ai lam ni hpe kalang ta hkap la lu ai majaw, shanhte hpe envilevix suitable, composite a matu htuk manu hkra galaw ya ai.
Hka n shang hkra galaw da ai fiber cement n-gang n-gang hpe mung grai ngang kang ai hku tawn da ra ai. Hka n shang ai hte hka n shang ai majaw sha, lawt lu ai hku n mai tawn da ai. Shanhte a bungli galaw ai lam hpe install galaw ngut ai hpang aten galu-lang ai hku nna dawdan ai. N kaja ai hku tawn da yang, n-gun n rawng ai zawn re ai manghkang ni naw byin chye ai.
Katsi ai hpe hkang lu ai:
Kaja dik htum shingbyi shara gaw 5℃-35℃rai nga ai.℃npu kaw nbung katsi ai rai yang, nbung katsi ai shara hta aten galu nga ai majaw cement gaw katsi mat nna galu kaba wa na re majaw, core layer hta micro-cracks byin wa na re.℃jan rai yang, npu gaw grau lawan ai hku asak kaba wa na re. Ndai lam gaw hka n shang hkra galaw ai atsam hpe n hkra ai raitim, hkrang hte kaga atsam ni hpe hkra machyi shangun na re.
Humidity ra ai lam ni:
Relative humidity 75% hta npu (sh) maren sha rai nna, npu kaw hka n hpawng hkra galaw na ahkang nga ai.
Nbung shang na matu ra ai lam ni:
Nbung n shang ai, pat da ai shingbyi shara ni gaw, "localized high humidity zones" hpe loi loi hte shabyin ya lu ai, dai gaw n hkru n kaja ai nbung ni hpe shinggyin la lu nna, coating hte core layers ni a bungli hpe hkra machyi shangun lu ai.
Hka n shang hkra galaw da ai fiber cement composite steel plate a matu, makawp maga lam hpe jat bang ra ai, n-gup magap ni hpe -component epoxy anti-rust paint lahkawng hte chya ra ai (sh) hka n htum hkra tape hte shinggrup da ra ai.
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