Ukuqina Okuphakeme Nge-Silicon Carbide Tube

Izinto ze-silicon carbide zihamba phambili uma ziqinile, amandla, futhi ukumelana nezindawo ezinokhahlo kubalulekile ezinqubweni zezimboni. Inhlanganisela yabo conductivity ezishisayo, Ukungena kwamakhemikhali, ubunzima, futhi ukumelana nokugqoka kunikeza izinqubo zezimboni ezihlukile ngokukhetha okuthembekile kwezinto ezibonakalayo.

Ukusebenza ngensimbi, ukukhiqiza amandla nezinye izimboni zithembele kakhulu kumishini enikeza ukumelana nokushisa okuphezulu, ukuphakamayo, ukugqwala kanye ne-oxidation ngenkathi kuphila isikhathi eside nezidingo zokunakekelwa okuncane.

I-High Corrosion Resistance

Amashubhu e-silicon carbide asephenduke inketho ethandwayo yokukhiqiza amandla nezinye izinqubo zezimboni ezishisa kakhulu ngenxa yokuqina nokuhlala isikhathi eside., ukwenza kube lula ukudluliswa kokushisa okuthuthukisiwe kokusebenza kahle kwamandla kanye nokuncipha kwemilobo yekhabhoni.

Lawa mashubhu angakwazi ukumelana namazinga okushisa aphakeme kakhulu kuyilapho ehlala ekwazi ukumelana nokugqwala, umonakalo obangelwa ukugqwala kanye neminye imithombo yangaphandle yolaka. Ngaphezu kwalokho, ukwakhiwa kwazo kuzivumela ukuba zimelane namazinga aphezulu okucindezela ngaphandle kokuyekethisa – ilungele izinhlelo zokusebenza ezifana nezitshalo zamandla nobunjiniyela be-aerospace.

Amashubhu e-ceramic e-Reaction sintered silicon carbide enziwe ngezinto ezingavuthiwe ngenqubo yokusabela futhi anezimfanelo eziningi ezifiselekayo., kuhlanganise namandla aphezulu, ubulukhuni obuphezulu, ukumelana okuhle kakhulu kokugqoka, ukumelana okuhle kwe-oxidation, ukumelana nokushaqeka okushisayo kanye ne-semi-conductivity kagesi. Amashubhu ethu asabelayo angenziwa abe ulayini lwesithando somlilo, ipayipi lokulinganisa izinga lokushisa kanye nemihlangano ye-nozzle yokushisa, phakathi kwezinye izakhiwo eziningi ezinobukhulu obuthile kanye nokwakheka.

Amandla aphezulu

I-Silicon carbide inikeza amandla angenakuqhathaniswa ngesisindo sayo, okwenza kube yinto efanelekile yezimo ezinzima ezitholakala emisebenzini yokumba uwoyela. Ngaphezu kwalokho, ukumelana kwayo nokugqwala nokuguga kuyenza iphile isikhathi eside ngisho nalapho ibhekene namakhemikhali anolaka njenge-asidi..

Ukumelana nokushisa okuphezulu kwe-silicon carbide kuyenza ikwazi ukumelana nokushisa okukhulu, kuyilapho conductivity yayo eshisayo idlula i-graphite nezinsimbi eziningi, ukuhlinzeka ngokuchithwa kokushisa okusheshayo ngisho nangokulinganayo.

Amashubhu e-silicon carbide ka-Kerui eza ngosayizi abahlukahlukene ukuze ahlangabezane nezidingo ezithile zezinhlelo zakho zokusebenza. Kukhiqizwe kusetshenziswa ukucindezela okushisayo, ukucindezela kwe-isostatic okushisayo (I-HIP), kanye nezinqubo zokusabela eziboshiwe ze-sintering; igesi engangeneli futhi ekwazi ukumelana nezingcindezi kuze kube 31 I-MPa ekamelweni lokushisa.

High Thermal Conductivity

Ikhono le-silicon carbide lokukwazi ukumelana namazinga okushisa aphezulu kungenye yezimpawu zayo eziphawulekayo, okwenza kube yingxenye ebalulekile eziko nasezindaweni zomlilo. Ngaphezu kwalokho, I-silicon carbide yenza amandla ashisayo ngempumelelo kakhulu kunegraphite noma izinsimbi eziqinisekisa ukuthi amazinga okushisa aphezulu ashabalala ngokushesha..

Amashubhu e-Silicon Carbide awakwazi ukungena ngegesi, okusho ukuthi ngisho emazingeni okushisa aphakeme kakhulu awavumeli noma yimaphi amagesi ezonakalisayo ukuba adlule. Lesi sici sizenza izingxenye ezibalulekile ezinqubweni zezimboni ezifana nokuncibilikisa insimbi, i-petrochemical refining kanye nobunjiniyela be-aerospace.

Amashubhu ethu afika noma ahlanganisiwe noma ahlanganisiwe. I-Reaction bonded silicon carbide ikhiqizwa ngokufaka ama-compact compact we-SiC powder ne-silicon ewuketshezi., ngenkathi i-sintered ikhiqizwa kusetshenziswa amasu okwakhiwa kwe-ceramic kanye ne-sintering akhiqiza ama-microstructures afanayo ane-porosity encishisiwe kanye nokuminyana okuphezulu..

Ukumelana Okuphezulu Kwe-Abrasion

Amashubhu e-Silicon Carbide angamelana namazinga okushisa aphezulu, izindawo eziqhumayo namakhemikhali atholakala kuzinhlelo zokusebenza zemboni yamandla adinga ukugqwala nokumelana nemihuzuko. Ngaphezu kwalokho, banamandla aphezulu, I-thermal conductivity kanye nezici zesikhathi eside zokuphila ezizenza izingxenye eziphelele ezingasetshenziswa ezindaweni zemboni yamandla lapho ukumelana nokugqwala kuyisihluthulelo..

I-nitride-bonded silicon carbide ibonisa ukumelana nokuhuzuka okuphakeme uma kuqhathaniswa nensimbi nokushisela okunamathiselwe kupheya ye-metal-mineral tribological, ngokuguga okuncane okuhlangenwe nakho ngaphansi kwazo zonke izimo zenhlabathi ezihloliwe kunensimbi ene-boron.

Izindawo ezigqwalile zingagqwala izinto eziningi. Kodwa i-silicon carbide ikufakazele ukuqina kwayo ngokumelana ne-asidi, ama-alkali kanye nokuhlaselwa kwe-solvent kusuka kuma-asidi, ama-alkali, ama-solvents nokunye okuningi, okwenza kube kuhle ukukhiqizwa kwamakhemikhali, ukucwenga, ubunjiniyela be-aerospace nezinye izinqubo eziningi. Ngaphezu kwalokho, ngenxa yokuguquguquka okuphansi ngaphansi kwengcindezi nokuhlukahluka kwezinga lokushisa baye baba yizingxenye ezibalulekile ezinqubweni eziningi zezimboni.

Isondlo Esiphansi

I-Silicon Carbide Tubes iletha izinzuzo eziningi ezimbonini ezahlukahlukene, kusukela ekusebenzeni okuthuthukisiwe kanye nezindleko zokusebenza ezincishisiwe, ekuhlanganiseni kwabo okuyingqayizivele kokuqina nokuzivumelanisa nezimo.

Amashubhu e-ceramic e-silicon carbide ahlanganiswe ne-sintered athola izinhlelo zokusebenza emikhakheni efaka i-petrochemistry, i-metallurgy, ukukhiqiza amandla kagesi, i-aerospace nokunye. Inqubo yethu yokusabela i-sintering idala izinhlamvu eziminyene ze-SiC ngokusebenzisa izinga lokushisa eliphezulu lokuphendula kwe-thermochemical ukuze kukhuphuke ukumelana nokugqokwa emikhiqizweni yobumba enokungangeni kahle kwamakhemikhali., ukumelana nokugqwala kanye nezakhiwo zokumelana nokuguga.

I-silicon carbide ehlanganisiwe ne-sintered inamandla okumelana namazinga okushisa aphezulu kanye nezindawo ezinokhahlo., ukugcina ukuminyana okuphezulu nge-coefficient ephansi yokwanda okushisayo nokumelana nokushaqeka kokushisa kahle. Ngaphezu kwalokho, banikeza ukumelana okuhle kakhulu kokugqoka kunezigxivizo ze-aluminium oxide ezisetshenziselwa izimpawu zepompo yamanzi ezimoto – le nto idlula ngisho ne-aluminium oxide ekwazi ukumelana nokugqokwa!