Cov Pam Phuam Ceramic Fiber Kub Twg Thiaj Li Tiv Tau?

Cov Pam Phuam Ceramic Fiber Uas Muaj Peev Xwm Tiv Thaiv Tau Kub Npaum Li Cas?
Qhov no yog ib lo lus nug uas feem ntau yooj yim dhau los yog nkag siab yuam kev hauv kev siv engineering. Cov pam vov ceramic fiber siv dav hauv cov khoom siv hluav taws xob thiab cov tshuab rwb thaiv tsev, tab sis qhov teeb meem tseem ceeb tsis yog qhov kub siab npaum li cas lawv tuaj yeem tiv taus rau lub sijhawm luv luv, tab sis seb lawv cov kev ua tau zoo puas ruaj khov thaum lub sijhawm ua haujlwm ntev.

Yog li ntawd, qhov kub thiab txias ntawm cov pam vov ceramic fiber tsis tuaj yeem txhais los ntawm ib tus lej xwb. Hauv kev xaiv engineering, nws yog ib qho tseem ceeb kom paub qhov txawv ntawm peb lub tswv yim kub hauv qab no:

Kev faib tawm kub

Qhov kub ntawm kev faib tawm yog qhov kub siab tshaj plaws uas cov khoom, nyob rau hauv chav kuaj mob, qhia txog kev ntsws tsis pub dhau qhov txwv teev tseg tom qab 24 teev kev sim kub siab. Qhov kub no feem ntau yog siv rau kev faib tawm thiab kev txheeb xyuas cov khoom thiab tsis sawv cev rau qhov kub thiab txias uas tso cai rau kev pabcuam mus sij hawm ntev hauv cov ntawv thov tiag tiag.

Kub Siv Tas Mus Li

Qhov kub siv tas mus li yog qhov tseem ceeb tshaj plaws rau kev xaiv engineering. Nws sawv cev rau qhov kub siab tshaj plaws uas cov khoom tuaj yeem tswj tau qhov ruaj khov thiab kev ua tau zoo hauv qab kev ua haujlwm ntev. Feem ntau, qhov kub siv tas mus li feem ntau yog li 150–200 ° C qis dua qhov kub faib tawm.

Txwv Kub

Qhov kub txwv yog qhov ntau uas cov fibers pib sinter pom tseeb thiab degrade sai. Dhau ntawm qhov no, cov khoom siv ua haujlwm degrades sai. Qhov kub no yuav tsum tsis txhob siv ua lub hauv paus rau kev tsim qauv engineering lossis kev xaiv cov khoom siv.

Cov Yam Cuam Tshuam Rau Qhov Kub Thiab Txias Ntawm Cov Npuag Ceramic Fiber

Nyob rau hauv cov xwm txheej ua haujlwm tiag tiag, qhov kub thiab txias tiag tiag ntawm cov pam vov ceramic fiber yog cuam tshuam los ntawm ntau yam, suav nrog cov tshuaj lom neeg sib xyaw, hom fiber, thiab kev ruaj khov ntawm cov qauv kub siab.

Kev Cuam Tshuam ntawm Cov Tshuaj Lom Zem thiab Hom Fiber

Qhov kub ntawm cov pam vov ceramic fiber feem ntau yog txiav txim siab los ntawm cov ntsiab lus ntawm alumina (Al₂O₃), silica (SiO₂), thiab seb zirconia (ZrO₂) puas tau qhia:

• Qib S (1260 ° C / 2300 ° F)
  Cov ntsiab lus alumina ≥ 44%. Siv dav hauv cov ntawv thov rwb thaiv tsev hauv kev lag luam.
  Qhov kub thiab txias siv tas mus li: kwv yees li1050°C (1922°F).

• Qib HPS (1260 ° C / 2300 ° F)
  Daim pam fiber ceramic uas muaj cov khoom tsis huv uas tswj tau qis dua 1%, muab kev tiv thaiv zoo dua rau kev siv lead ua thiab kev ruaj khov tshuaj lom neeg.
  Qhov kub thiab txias siv tas mus li: kwv yees li1100°C (2012°F), tsim nyog rau cov ntawv thov nrog kev ruaj khov ntev dua.

• PUREWOOL RCF Pam (1260°C / 2300°F, 1430°C / 2600°F)
  Ua los ntawm cov khoom siv hluavtaws uas muaj cov khoom siv huv si nrog cov qib tsis huv heev thiab cov tsos dawb dua. Nyob rau tib qib kub, PUREWOOL muab kev tiv thaiv thermal shock thiab kev ua haujlwm rwb thaiv tsev zoo dua.

• Qib HZ (1430 ° C / 2600 ° F)
  Tsim nrog kwv yees li 15% ZrO₂, ua rau muaj kev ruaj khov ntawm cov qauv thiab tiv taus sintering ntawm qhov kub siab.
  Kub siv tas mus li: txog li1350°C (2462°F).

Cov Kub Uas Siv Tau Rau Cov Txheej Txheem Fiber Sib Txawv

• RCF Daim Npog Series
  Ua haujlwm tau zoo nyob rau hauv qhov kub thiab txias ntawm kwv yees li1000–1400°C, muab kev sib xyaw ua ke zoo ntawm kev ua tau zoo thiab tus nqi. Cov koob no yog ib qho ntawm cov khoom siv fiber ntau tshaj plaws hauv cov ntaub pua plag hauv chaw ua haujlwm.

• PCW Pam Series
  Nrog kev ruaj khov zoo heev, PCW pam tuaj yeem ua tau zoo hauv cov xwm txheej kub heev uas yuav luag lossis tshaj qhov kub thiab txias1500°C (2732°F)Lawv tsim nyog rau thaj chaw kub heev lossis daim ntawv thov uas xav tau lub neej ntev.

• LBP Pam vov Series
  Npog cov qib kub ntawm1200°C (2192°F)thiab1300°C (2372°F), Cov pam LBP yog tsim los rau kev siv qhov kub nruab nrab mus rau siab. Lawv muab kev ua haujlwm rwb thaiv tsev ruaj khov thaum ua raws li cov cai tswjfwm kev noj qab haus huv thiab ib puag ncig nruj dua, ua rau lawv yog lwm txoj hauv kev ua raws li RCF hauv kev nyab xeeb thiab kev cai lij choj.

Tsis muaj ib lo lus teb rau lo lus nug no,"Dab tsi yog qhov kub thiab txias ntawm daim pam ceramic fiber?"
Hauv kev xyaum ua engineering, kev xaiv cov khoom siv yuav tsum yog raws li qhov tseem ceeb ntawmkub siv tas mus li. Txhim khu kev qhadaim pam fiber ceramickev xaiv tsis yog hais txog kev xaiv qhov ntsuas kub siab tshaj plaws, tab sis hais txog kev xaiv cov khoom siv uas tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv qab cov xwm txheej ua haujlwm tiag tiag.