Molybdenum Heat Shield
Molybdenum Heat Shield
Zishango za kutentha zimagwiritsidwa ntchito m'ng'anjo zamoto zotentha kwambiri, ndipo ntchito yawo yaikulu ndikutchinga ndi kuwonetsera kutentha kwa ng'anjo.Chifukwa chake, zishango za kutentha zokhala ndi chiyero chambiri, kukula kolondola, malo osalala, msonkhano wosavuta, komanso kapangidwe koyenera ndizofunikira kwambiri.
Ma board otchinjiriza a molybdenum nthawi zambiri amapangidwa ndikukonzedwa ndi mapepala a 0.5-1.2mm molybdenum.Nthawi zambiri pali zigawo 4-6.Chipinda chamkati cha ng'anjocho chimapangidwa ndi zinthu zotentha kwambiri za molybdenum TZM zokhala ndi makulidwe a 1.2mm.Gwiritsani ntchito mizere ya molybdenum ngati zolumikizirana zotalikirana 7mm.Zina zotetezera kutentha kwa molybdenum zimapangidwa ndi 0.5-0.8mm MO1 zakuthupi.
Chishango cha kutentha nthawi zambiri chimamangiriridwa ndi ma bolts a molybdenum kapena chokongoletsedwa ndi mapepala a molybdenum, ndipo titha kuperekanso zowonjezera izi.
Kutentha Shield Design Points
| ● Kutentha kwa zinthu Kutentha kwakukulu kwazitsulo zosankhidwa kuyenera kukhala kwakukulu kuposa kutentha komwe kumagwirira ntchito, ndipo kutentha kwazitsulo kuyenera kukhala kochepa.Kutentha kukakhala kopitilira 900 ° C, ma sheet a tungsten, molybdenum, ndi tantalum amagwiritsidwa ntchito.Zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito pansi pa 900 ° C. ●Kuda kwakuthupi Zinthu zakuda zotsika zimasankhidwa, mawonekedwe owonetsera pamwamba ndi abwino, ndipo mapeto ake ndi apamwamba. ● Kunenepa kwa zinthu Makulidwe a pepala lotsekera ayenera kukhala woonda momwe angathere.Molybdenum nthawi zambiri ndi 0.2 ~ 0.5mm.Chitsulo chosapanga dzimbiri mbale zambiri 0.5 ~ 1mm. ● Mtengo wazinthu Pansi pa chikhalidwe chokwaniritsa kutentha kwa ntchito, mtengo wazinthu uyenera kuganiziridwa ndipo zinthu zotsika mtengo ziyenera kusankhidwa. ● Kutsimikiza kwa chiwerengero cha zigawo zoteteza kutentha Pamene chiwerengero cha zigawo chikuwonjezeka, kutentha kwa kutentha kumachepa, mtengo ukuwonjezeka, kapangidwe kake kumakhala kovuta, ndipo digiri ya vacuum imakhala yovuta kwambiri kukwaniritsa zofunikira za ntchito.Kuchulukitsa mpaka magawo atatu kumawonjezeka pafupifupi 8%.Kuchuluka kwa zigawo sikuli bwino kwambiri, kuyenera kuganiziridwa mozama.Kutentha kogwira ntchito ndi 1000 ℃, ndipo mpaka magawo asanu ndi limodzi angagwiritsidwe ntchito. ●Kutalikirana kwa chitetezo cha kutentha Mipata iyenera kuchepetsedwa.The matenthedwe zotsatira kuwonjezera mtunda si lalikulu.Ngati malowa ndi ochepa kwambiri, matabwa awiri otsekemera amalumikizidwa chifukwa cha kutentha kwa kutentha.Chepetsani mipata, nthawi zambiri pafupifupi 10mm. ● Kulumikizana pakati pa zigawo Chigawo chilichonse cha chishango cha kutentha chiyenera kugwirizanitsidwa, ndipo malo okhudzana ndi kugwirizana sikuyenera kukhala kwakukulu, zomwe zidzachepetse kutentha kwa kutentha.Lumikizani wosanjikiza uliwonse pogwiritsa ntchito manja ndi ma washer. ●Kusamalira chitetezo cha kutentha Mapangidwe a chishango cha kutentha ayenera kukhala osavuta kusokoneza, ndipo panthawi imodzimodziyo, kuwonjezereka kwa kutentha ndi kutsekemera kwa zinthuzo ziyenera kuganiziridwanso. ● Mtunda pakati pa chinsalu choyamba ndi malo opangira ma radiation Pafupifupi 50-100 mm ● Mtunda wochokera ku chinsalu chakumtunda kupita ku khoma lamadzi lozungulira Pafupifupi 100-150 mm |
Timakhazikika pakupanga zida zosiyanasiyana zothana ndi kutentha kwambiri kwa ng'anjo za vacuum: zinthu zotenthetsera, zishango zotentha, zomangira zakuthupi, zotchingira zakuthupi, mabwato azinthu, mabokosi azinthu, ndi zida zowotcha.Zida zomwe zaperekedwa ndi tungsten (W), molybdenum (Mo), tantalum (Ta), etc.
Kodi mukufuna kudziwa zambiri za malonda athu?
Lumikizanani nafe
Amanda│Oyang'anira ogulitsa
E-mail: amanda@winnersmetals.com
Foni: +86 156 1977 8518(WhatsApp/Wechat)
Ngati mukufuna zambiri komanso mitengo yazinthu zathu, chonde lemberani woyang'anira malonda, adzayankha posachedwa (nthawi zambiri osapitilira 24h), zikomo.
