Tufafin fiber yumbu a matsayin nau'in rufin zane mai jujjuyawa zai iya tsayayya da yanayin zafi da adana kuzarin zafi. Bayani dalla-dalla da samfuran yumbu fiber zane shine 1.5mm-6mm, gabaɗaya shine 1m. Refractory yumbu fiber zane ya kasu kashi nichrome waya ƙarfafa, bakin karfe waya ƙarfafa, gilashin fiber ƙarfafa, yumbu fiber shafi zane, yumbu fiber slag karbar zane, yumbu fiber sintering zane da yumbu fiber fuming zane. Tufafin rufin fiber na yumbu ana amfani dashi galibi don kariya ta wuta da hatimin haɗin gwiwa a cikin tanderu da kilns.
Tufafin fiber yumbu babban zane ne na masana'antu wanda aka yi daga zaren yumbu mai daraja na zirconia, wanda aka ƙarfafa shi ta hanyar waya mai zafin jiki mai ƙarfi. Yana da ɗorewa, samfur mai ɗorewa, manufa don aikace-aikacen zafin jiki mai girma har zuwa 1430 ° C. Tufafin ISOTEK ya ƙunshi kusan kashi 18% na fiber na halitta wanda ke ƙonewa a yanayin zafi mai yawa, yana haifar da shan taba da fitar da hayaki, amma zanen yana riƙe da isasshen ƙarfi don amfani da shi azaman rigar kariya mai inganci a yanayin zafi.
Rarraba yumbu fiber zane: 1.5mm-6mm, tare da nisa na 1m, kuma refractory yumbu fiber zane ya kasu zuwa wadannan iri:
Ceramic Fiber Cloth | |
Nau'in | Fihirisa |
Launi | Fari |
Matsakaicin zafin sabis | 1260 ℃ |
Diamita na Fiber | 1-4 m |
Ƙimar zafi (1232 ℃, 24h) | 3.5% |
Thermal Conductivity (538 ℃, 8pcf) | 0.130w/mk |
Farashin 2O3 | 45-48% |
Fe2O3 | 0.7-1.2% |
CaO dan NaO | 0.43% |
Abun ciki mai harbi | <8.5% |
Rushewar Wutar Lantarki | 5 kv/mm |
Babban Resistor | 5×10 10Ohm |
Kauri | 1.5mm-6.0mm |
Nauyin Raka'a | 0.5-3kg/m2 |
Abun ciki na Fiber Organic | <20% |
Abubuwan Danshi | <2% |
Abubuwan Karfafawa | Gilashin fiber nickel chrome waya maras Alkali |
Ana amfani da zanen fiber yumbu a cikin barguna na walda, haɗin gwiwa, kawar da damuwa, labulen wuta da murfin rufewa mai cirewa. An san su da ƙimar ƙimar su, waɗannan samfuran kuma suna samun aikace-aikacen a cikin kuɗaɗɗen bututu, hatimin ƙofar tanda, gaskets masu zafin jiki, kariyar kebul da kariya ta bututun hayaƙi. Har ila yau, ana amfani da zane mai rufi na yumbura a wuri mai zuwa.
RS refractory factory ƙwararren yumbu fiber masana'anta masana'anta wanda aka kafa a farkon 90s na karni ashirin. RS refractory factory ya kware a refractory yumbu fiber zane fiye da shekaru 20. Idan kuna da wasu buƙatu na zanen fiber yumbu ko kuna da wasu tambayoyi akan zanen rufin fiber yumbu game da alamun zahiri da sinadarai, da fatan za a tuntuɓe mu kyauta.