China 99% Alumina Ceramic Heating Core Hot Air Welding Gun Heating Core opanga ndi ogulitsa

99% Alumina Ceramic Heating Core Hot Air Welding Gun Heating Core

Kufotokozera Kwachidule:

Al2O3:95%/99%

Kumwa Madzi: 0%

Kutentha kwakukulu kwa ntchito (℃):1400-1600℃

Kukula:Sinthani

Mtundu:Bestn

Chiyambi:China

HS CODE:691490

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

Zigawo za alumina ceramic ndi mtundu wa zinthu za ceramic zomwe zimapangidwa makamaka ndi alumina yoyera kwambiri (Al ₂ O3), yomwe ili ndi kuuma kwakukulu, kukana kuwonongeka, kukana kutentha kwambiri, komanso kukhazikika kwa mankhwala. Imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana ndipo pakadali pano ndi chinthu chachikulu kwambiri komanso chogwiritsidwa ntchito kwambiri cha ceramic m'mafakitale pankhani ya kuchuluka kwa kupanga.

Kufotokozera

Chinthu		Al₂O₃≥99%	Al₂O₃≥95%	ZrO₂≥94%
Zakuthupi katundu	Kuchulukana	3.85	3.6	5.9
	Kumwa Madzi %	0	0	0
	Kutentha koyeretsera °C	1690	1670	1650
Makhalidwe abwino	Kulimba kwa HV	1700	1600	1400
	Mphamvu yopindika 4pt	＞3500	＞2900	>11000
	Mphamvu yokakamiza /cm²	30000	25000	25000
Kapangidwe ka Thermodynamic	Kutentha kwakukulu kwa ntchito °C	1500	1400	1600
	Kuchuluka kwa kutentha koyenera	8	7.8	10
	10-6/°C
	0-1000°C
	Kukana kutentha (°C)	200	220	350
	Kutentha kwa matenthedwe W/mk	31	22	3
Zamagetsi makhalidwe	Kukana kwa voliyumu Ω.cm	＞10^12	＞10^12	＞10^12
	Mphamvu yosweka ya insulation KT/m2	18	16	15
	Chosasinthika cha dielectric 1MHZ(E)	9.2-10.5	9.0-10	12.5

Utali (mm)	M'lifupi(mm)	Kutalika (mm)	Makulidwe a khoma (mm)	Mphamvu (cc)
6-200	30-150	15-190	>2	5-5000

Ubwino

1. Kuuma kwambiri ndi kukana kuvala Kuuma:

Kulimba kwa alumina ceramics ku Mohs kuli pamwamba pa level 9, yachiwiri pambuyo pa diamondi. Kulimba kwa kuvala: Kulimba kwake kwa kuvala ndi kuwirikiza 266 kuposa chitsulo cha manganese ndi kuwirikiza 171.5 kuposa chitsulo chopangidwa ndi chromium yambiri.

2. Kukana kutentha kwambiri komanso kukhazikika kwa kutentha

Kukana kutentha kwambiri: Malo osungunuka a alumina ceramics ndi okwera kufika pa 2050 ℃, ndipo amatha kukhalabe ndi magwiridwe antchito okhazikika pa kutentha kwakukulu kwa 2000 ℃. Kukhazikika kwa kutentha: Ili ndi coefficient yotsika ya kutentha ndipo imatha kusunga kukhazikika kwa kapangidwe kake pakasintha kwambiri kutentha.

3. Kapangidwe kopepuka Kachulukidwe:

Kuchuluka kwa alumina ceramics ndi 3.6-3.8g/cm³ yokha, komwe ndi kopepuka kuposa 50% kuposa chitsulo. Mwachitsanzo, kugwiritsa ntchito zida za alumina ceramic mu ndege kumatha kuchepetsa kulemera ndi 30% ndikuwonjezera kwambiri kugwiritsa ntchito mafuta moyenera.

4Kukana dzimbiri ndi mphamvu zotetezera kutentha Kukana dzimbiri:

Kukana bwino kwambiri ma asidi amphamvu, ma alkali, ndi mchere, koyenera kugwiritsa ntchito ma reactor a mankhwala, ma valve oletsa dzimbiri, ndi zina zotero. Kuteteza: Ndi mphamvu yotsutsa dzimbiri ya ≥ 1 × 10 ¹⁴Ω· cm, ndiye chinthu chomwe chimakonda kwambiri pazida zamagetsi zamagetsi zomwe zimakhala ndi ma frequency ambiri.

5. Kugwiritsa ntchito bwino ndalama zambiri Kugwiritsa ntchito bwino ndalama:

Kukhala kwake ndi moyo wautali komanso kusakonza bwino kumachepetsa kwambiri ndalama zomwe zimagwiritsidwa ntchito kwa nthawi yayitali.

6. Kukonza Koyenera Makina Opangira Molondola:

Kudzera mu njira monga kukanikiza kouma, kupanga jakisoni, ndi kusindikiza kwa 3D, zida zolondola zooneka ngati zovuta zitha kupangidwa kuti zikwaniritse zosowa za madera apamwamba monga ma semiconductor ndi zida zamankhwala. Kusintha mwachangu: Makampani amatha kusintha magawo a ceramic malinga ndi magawo a zida, kuchepetsa ndalama zosinthira.

7. Kuteteza ndi Kusunga Chilengedwe Kupanga mpweya wochepa:

Zipangizo zopangira alumina ceramics (ufa wa alumina) zimapezeka kwambiri, ndipo mphamvu zomwe zimagwiritsidwa ntchito popanga sintering ndi zochepa kuposa zomwe zimagwiritsidwa ntchito popanga chitsulo. Kubwezeretsanso: Zinyalala za ceramics zimatha kuphwanyidwa ndikubwezeretsedwanso ngati zopangira kuti zipewe kuipitsa komwe kumachitika chifukwa cha zinyalala zachitsulo.

Kugwiritsa ntchito

Zipangizo zadothi zamakina ndi zomangamanga:amagwiritsidwa ntchito pa ma bearing, sliders, seals, ndi zina zotero, kuti achepetse kulephera ndi nthawi yopuma.
Makampani opanga mankhwala ndi kutentha kwambiri:amagwiritsidwa ntchito ngati zinthu zotetezera, zinthu zotetezera kutentha, zoyikamo mankhwala, ndi zolumikizira mapaipi.
Zamagetsi/Mphamvu:Amagwiritsidwa ntchito pa zinthu zamagetsi, zotchingira zotetezera kutentha, ndi zina zotero, zomwe zimapangitsa kuti zinthu zizigwira ntchito bwino kwambiri.
Zachipatala:Amagwiritsidwa ntchito polumikiza mano, zoyika mano, ndi zina zotero, ndipo amagwirizana bwino kwambiri.
Zamlengalenga:Amagwiritsidwa ntchito pa zida za injini, masamba a turbine, ndi zina zotero, kuti awonjezere kudalirika kwa makina amphamvu