01
Kunoza ireme ry'ibicuruzwa bicukurwa mu cyuma no kugabanya ikiguzi cyo kubitunganya
Mu rwego rwo gucukura ibyuma bivanze, ibyuma biyungurura ibyuma bigira uruhare runini. Binyuze mu bikoresho bito bito bya ceramic, bikuramo neza ibintu bitari ibyuma biri mu cyuma gishongeshejwe. Ibi ntibishimangira gusa isuku y'amazi y'icyuma ahubwo binatuma amazi ahora asukuye.
Temometero ya infrared yo mu bwoko bwa 1 B ikoresha ikoranabuhanga ryo gupima ibintu bidahuye n’aho umuntu aherereye. Ishobora gufata vuba ubushyuhe bw’ibishyushye biri hagati ya 1200℃ - 1800℃ mu masegonda 0.3 gusa. Igitangaje ni uko gutandukana kw’amakuru mu gihe nyacyo bifatwa mu gihe kiri hagati ya ± 0.5%. Kubera imiterere yayo ya modular na sisitemu yo gusukura azote, kurwanya kwayo ivumbi mu bidukikije by’ibyuma byongerewe imbaraga.
Thermocouple ya tungsten-rhenium-rhenium yo mu bwoko bwa K ifite umuyoboro urinda ubushyuhe w’ibice bitatu. Nubwo ikomeza gukorana n’icyuma gishyuha cyane, ishobora gukomeza gupima neza ± 1.5℃. Hamwe na thermometer, bakora umuyoboro wuzuzanya wo kugenzura ubushyuhe.
Binyuze mu gusesengura neza ibijyanye no gutunganya ibikoresho, kugenzura ubushyuhe bwateguwe, no kumenya aho ibintu biherereye, ubu buryo bw'ikoranabuhanga bugizwe n'abantu batatu muri kimwe butuma habaho uburyo bwiza bwo gukora ibikoresho bicukurwa. Bufasha abakiriya kugabanya porosity y'ibikoresho bicukurwa kugeza munsi ya 0.3%, kuzamura igipimo cyo gutsinda ibicuruzwa kugeza kuri 98.6%, no kuzigama 15% - 22% mu kiguzi cyuzuye cyo gukora.
Akayunguruzo ka CFZ Zirconia CERAMIC FOAM
Ishobora kwihanganira ubushyuhe bwinshi kugeza kuri 1760℃, kandi ishobora kuyungurura neza imyanda ya mikoroni (nk'ibisigazwa n'ibice by'ibikoresho birwanya ubushyuhe) mu byuma bishongeshejwe n'icyuma, ikagabanya igihombo cy'ibikoresho byo gutunganya, kandi ikanoza ubukana bw'ubuso n'ubudahangarwa bw'ibicukurwa.
Akayunguruzo ka CFA Alumina CERAMIC FOAM
Ni iyo gucukura aloyi ya aluminiyumu, kuyungurura imyanda iri hagati ya mikoroni 15-20, igipimo cyo kuyungurura kigera kuri 98.3%, kunoza uburyo bwo kuzuza, kugabanya imyenge, ubusembwa n'ibindi bidafite akamaro.
Akayunguruzo ka CFS ka Silicon karubide CERAMIC FOAM
Ikwiriye gukoreshwa mu byuma bivanze n'umuringa, binyuze mu buryo bw'imiyoboro y'ibice bitatu kugira ngo inyuremo imyanda mito, igabanye igipimo cy'ibisigazwa by'ibicuruzwa bivanze ku kigero kirenga 50%, igihe cyo gukoresha ibikoresho cyongererwa 30%.
| Ibikoresho fatizo | Alumina | Karubide ya silikoni | Zirconia |
|---|---|---|---|
| Ibara | umuzungu | ibara ry'umukara w'amakara | umuhondo |
| Ubucucike bw'imyenge | 8-60ppi | 8-60ppi | 8-60ppi |
| ububobere | 80-90% | 80-90% | 80-90% |
| Ihindagurika | ≤1100℃ | ≤1500℃ | ≤1700℃ |
| Imbaraga zo koroha | >0.6Mpa | >0.8Mpa | >1.0Mpa |
| Imbaraga zo gukanda | >0.8Mpa | >0.9Mpa | >1.2Mpa |
| Uburemere bw'igipimo | 0.3-0.45g/cm³ | 0.35-0.5g/cm³ | 0.9-1.5g/cm³ |
| Ubudahangarwa ku bushyuhe | Inshuro 6/1100℃ | Inshuro 6/1100℃ | Inshuro 6/1100℃ |
| Porogaramu | Aluminiyumu n'izindi aloyi zidakoresha feri | icyuma gishongeshejwe gifite utudomo tworoshye kandi gishongeshejwe. Icyuma gishongeshejwe gifite ibara ry'umukara n'ikindi cyuma gishongeshejwe. | Ibyuma bifite aho bishongesha cyane, nk'icyuma, icyuma cy'umuringa, icyuma kidashonga, nibindi |
Yashyizwe mu gikombe cyo gusukamo
Yashyizwe mu buryo butambitse
mu bakinnyi bahagaze
Yashyizwe mu buryo buhagaze
mu mwiruka utambitse
Yashyizwe mu buryo butambitse
mu mwiruka utambitse
01
Imikoreshereze ya thermocouples
Ukurikije icyo gipimo n'uburyo gipimirwa, hitamo uburebure bukwiye bw'umuyoboro w'impapuro urinda n'imbunda ikwiye yo gupima ubushyuhe.
Shyira thermocouple yihuta ku mbunda ipima ubushyuhe, hanyuma usubize pointer (cyangwa ecran ya digitale) y'igikoresho cya kabiri kuri zeru. Muri iki gihe, bivuze ko aho ikora ari heza kandi ko igipimo gishobora gukorwa.
Ni byiza gushyira thermocouple yihuta mu cyuma cyashongeshejwe ku bujyakuzimu bwa mm 300-400. Mu gihe upima, ntupime urukuta rw'itanura cyangwa slag, kugira ngo bibe byihuse, bihamye kandi byuzuye. Ndetse n'igihe cyo kwinjizwa mu cyuma cyashongeshejwe ntikigomba kurenza amasegonda 5, bitabaye ibyo biroroshye gutwika imbunda ipima ubushyuhe.
Nyuma yuko imbunda ipima ubushyuhe ikuwe mu itanura, kuramo thermocouple yakoreshejwe hanyuma ushyireho indi nshya, hagarara iminota mike, hanyuma witegure igipimo gikurikira.
Gupima no gusenya bidatinze ntibyemewe, bitabaye ibyo itandukaniro ry'ubushyuhe rizahinduka.