Kugunda kulowa posaka kapena kutseka
M Maumeli Aanthu Ogwiritsa Ntchito Mataina a Maed
1cr13al4,1cr21al4,0CR2,0CR23al2,0cr25al25al2,0CR211al5,0CR21al6nb, 0cr2al7Mo2mo2
Kuphatikizika kwa mankhwala（%） | |||||
C | Mn | Si | Mowa | Go | Nsomba |
0-0.08 | 0-0.5 | 0-0.7 | 20.5-23.5 | Balacne | 2.75-6 |
Njira zoluka
Njira zopangira zopanga zimaphatikizapo mimbulu yomveka bwino, imamera, ndi mitengo ya Dutch, yokhala ndi mitundu yosiyanasiyana yazithunzi (Quate: 1 mpaka 100 mesh).
Zithunzi zapafupi: 0.05mm (mosiyanasiyana mesh) – 2mm (osokoneza bongo)
Zowonjezera :M’lifupi mwake 12-1200mm, zotheka kuti zitheke.
Kuphatikizika Kwakuthupi
Ma waya am’madzi kwenikweni ndi yopangidwa ndi chitsulo (Fe), chromium (cr), ndi aluminiyamu (al), omwe nthawi zambiri amatchedwa rimral. Chromium ndi zomwe zili mu ma aluminium zomwe zimakonda kukhala pakati pa 5% ndi 25%, zomwe zimasinthidwa mogwirizana malinga ndi zofunika kugwiritsa ntchito ndi zofunikira. Kupanga kwa Aloni kochokera ku Aloni kumasemphana ndi kulembetsa kwa oxidal kukana ndi kupirira kwapadera pang’onopang’ono, kumapangitsa kuti zikhale zoyenera kugwirira ntchito 1000 ° C.
Kupanga kwa mesh
Kuwerengera kwa mesh (chiwerengero cha mabowo pa mzere) ma mehs a maya a maya opangidwa molingana ndi zofunikira. Nthawi zambiri, muyezo wokhazikika kuchokera ku ma mesh mpaka ma mesh 100. Kuwerengera kwa ma mesh kuwerengetsa mitundu yayikulu, kuwapangitsa kukhala oyenera kuwononga kapena kuthirira ntchito zotenthetsera. Matembenuzidwe apamwamba a Besh amawerengetsa kuti azigwiritsa ntchito molondola, amapereka bwino ma microscopic tinthu.
Kupanga
Kupanga kwa waya kwa ma mesh kumathandizanso kujambula wa waya, kuluka, ndi kuwotcherera. Poyamba, chitsulo-chromium-aluminiyamu a Onseoy Onseoy amapangidwa chifukwa cha kusungunuka ndi nyimbo za Onseoy. Pambuyo pake, mawaya a Onseoy omwe amapezeka kuti akwaniritse maulendo otsiriza. Mawaya ojambulawa amapangidwa kapena kuwongoleredwa ndi ma mesh malinga ndi kapangidwe kake kake. Pomaliza, ma mesh amatha kuchiritsa kuti athandizire kutentha kwake kwa kutentha ndi ma oxidation.
Kutentha kwa max kumayikidwa ndi zinthu zosiyanasiyana za mehsh:
1cr13al4 – 950 digiri.
1cr21al4 – 1100 digiri.
0cr21al6 – 1250 digiri.
0cr23al5 – 1250 digiri.
0cr25al5 – 1250 digiri.
0cr21al6nb – 1350 digiri.
0cr27al7Mo2Mo2 – 1400 digiri
Ntchito za ma waya am’madzi
Ma waya wamoto Amagwira Ntchito Zovuta Kwambiri pamakonzedwe a mafakitale ambiri chifukwa cha kuchuluka kwa kutentha kwapadera ndi maxidation:
Kutenthetsa: Zoyikiridwa kwambiri m’makampani yamagetsi, uvuni wa mafakitale, komanso njira zolumikizira (mwachitsanzo, owotcha mpweya wotentha) pamtunda wa 1000 ° C.
Kusefukira kwamagetsi: Zogwiritsidwa ntchito mu metOnseorgical ndi mankhwala othandizira kusefa tinthu tating’onoting’ono tosiyanasiyana kuchokera kuzomera / zakumwa, kusamalira mafashoni movutikira.
Osinthanitsa: Kuphatikizidwa ngati zigawo zikuluzikulu mu makina oyang’anira matenthedwe, kukhalabe okhazikika komanso kusamutsa kwa kutentha ndi kutentha kwa kutentha m’magulu a mafakitale othandizira kutentha.
Electromagnetic: Olemba ntchito pamagetsi amagetsi kuti asunge zosokoneza zamagetsi (EMI), kusintha zomwe zimayambitsa Aloy.
