Waɗanne halaye ne na bargo na ceramic?

Saki lokaci: 2025-07-30

Rabo:

A cikin filayen masana'antu masu tsayi kamar metallurgy, petrochemicals, da kuma kashe, yawan zafin jiki jure da kwanciyar hankali kayan kayan aiki suna da alaƙa kai tsaye ga amincin samarwa. Biyun Browewals na yumbu, tare da shi mai kyau sosai high-zazzabi, ya zama kasuwar da aka fi so don warware don yanayin zafi.

Wannan yumbu fiber barket an yi shi ne daga tsarkakakancin alumina da silica albarkatun, waɗanda suke narkewa, a ɓoye cikin zaruruwa. Zai iya jure yanayin zafi na 1260 ℃ na dogon lokaci da zazzabi nan da nan da nan zazzabi na 1400 ℃, nisa da wuce abubuwan fushin gargajiya. Tare da dier na fiber diamita na kawai 3-5μm, tsarin hanyar sadarwa guda uku da ke haifar da tsarin aiki kamar yadda 0.03W / (MM K). A cikin aikace-aikacen matsin-zazzabi na zazzabi, yana iya rage asarar zafi ta fiye da 30%.

Ba da hadaddun siffofin kayan aiki na masana'antu, samfurin yana da sassauƙa kuma mai tsayayya da lalacewa, yana ƙyale shi da kai tsaye kuma a nannade shi da kai tsaye kuma a nannade shi a kusa da jikin wutar wutar. Ingantaccen aikin sa shine 50% sama da na tubalin gargajiya mai rikitarwa. Bugu da ƙari, ya nuna kyakkyawan kwanciyar hankali, tsayayya da acid da alkali lalacewa ko da a cikin mahalli mai zurfi kamar a cikin mahalli. Rayuwarta ta sabis sun wuce shekaru 6.

Halayen Biyun Biyayi

Fright babban yanayin zafi: Ceramic Biyun na fiber na iya tsayayya da yanayin zafi sosai, tare da yanayin aiki na dogon lokaci na dogon lokaci daga 100 ° C (bambance-bambancen ya wanzu a tsakanin samfurori daban-daban), kuma yana iya yarda ko da rage yanayin zafi na ɗan gajeren lokaci. Sun dace da mahimman-m yanayin kamar su kayan wuta da bututu mai zafi, da wuce girma da babba na kayan rufewa na gargajiya da kuma gilashin ulu).
Haske mai sauƙi da kuma kyakkyawan rufin: Samfurin yana da ƙarancin yawa (yawanci tsakanin 96-128 kg / m³), haske ne cikin nauyi, kuma yana iya rage nauyin akan kayan aiki. Tsarinsa na fibrous sako-sako da kyau, tare da matsakaicin yanayin zafi kamar 0.09, rage lalacewa ta 0.09, yana haifar da lalacewa da haɓakar zafi, yadda yakamata rage asarar zafi.
Kyakkyawan aminci: Tana da karfin juriya ga mafi yawan acid, alkalis, salts da wasu abubuwan sunadarai, ba su iya yiwuwa ga halayen sunadarai, tare da samun ingantacciyar rayuwa a zahiri.

Gwadawa

Iri		Na misali	Zirconiya
Rarrabuwa zazzabi (°C)		1260	1430
Yin aiki da zazzabi (°C)		1050	1350
Launi		Farin fari	Farin fari
Density (kg / m3)		96/128	128/160
Shrinkage akan dumama (%) (Awanni 24, da yawa kamar 128 / m3)		-3 (1000°C)	-3 (1350°C)
Yin amfani da yanayin zafi daban-daban (w / m.k) (yawa kamar 128kg / m3)		0.09(400°C) 0.16(800°C)	0.16(800°C) 0.20(1000°C)
Tenerile ƙarfi (MPa) (sarai kamar 128kg / m3)		0.04	0.04
Abubuwan sunadarai (%)	Al2o3	46	39-40
	Al2o3 + SiO2	97	-
	Al2o3 + Sio2 + Zro2	-	99
	ZRO2	-	15-17
	Fe2O3	<1.0	0.2
	Na2o + K2o	≤0.5	0.2
Girman (mm)	7200×610×10-50; Wasu masu girma dabam ana iya tsara su azaman abokin ciniki's s s

A matsayina na ƙwararru mai ƙwararru, roometool Repeed akan layin samarwa kuma na iya samar da samfuran samfuran musamman tare da tallafin abokin ciniki, tare da tallafin fasaha na yanar gizo. Duk samfuran sun wuce gwajin muhalli na muhalli kuma suna da asbestos da baƙin ƙarfe kyauta, ba tare da isasshen iska bayan shigarwa da amincin samarwa.

Zabi bootewool Ceramic Ceramp ceramet don gina ingantaccen rufin rufin don kayan aiki masu zafi. Tuntube mu yanzu don samun mafita ta dace, samar da tsarin babban tsarin masana'antu suna gudanar da ƙarin makamashi sosai da dogaro.

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