Umdwebo we-ceramic fiber thermal insulation design design of the insulation Boxing in steel ingots '(slab (steel ingot)) izimoto zokulethwa ezishisayo
Ukwethulwa kwamabhokisi wokwahlukanisa kuma-ingots '(slab (insimbi ingot)) izimoto ezilethwayo ezishisayo:
Ngenxa yenqubo yokukhiqiza enzima yamabhizinisi we-metallurgical, ukuthuthwa kwama-slabs (insimbi ingots) phakathi kwesilayidi (insimbi ingot) ukuncibilikisa nokwenza izinqubo zokwenza kuvimbela kakhulu izindleko zokukhiqiza. Ukuze kuncishiswe ukusetshenziswa kwamandla kakhulu futhi kufezekiswe inhloso yokwehlisa izindleko zokukhiqiza, amabhizinisi amaningi akhiqiza i-metallurgical asebenzisa i-slab (steel ingot) ukulethwa okushisayo (okwaziwa nangokuthi isilebhu noma insimbi ingot ukulethwa okushisayo). Ngaphansi kwezimo ezinjalo, ukulondolozwa kokushisa kwebhokisi lezokuthutha sekuyinkinga ebaluleke kakhulu.
Izidingo zenqubo yokwakheka kolwelwesi lwebhokisi lokuhamba ngezimoto ezijwayelekile kakhulu zifaka phakathi izici ezilandelayo: okokuqala, umsebenzi wesikhathi eside ngaphansi kwezinga lokushisa eliphakeme lika-1000 ℃, ukusebenza kahle kokufakwa, kanye nokumelana okuhle kakhulu kokushiswa kokushisa kufanele kuqinisekiswe; okwesibili, ukulayishwa nokulayishwa kwama-slabs ashisayo (izinsimbi ezingama-ingots) ukuphakamisa kufanele kube lula, okungamelana nokudlidliza, imithelela, ukuqhuma; futhi okokugcina, amabhokisi wokuhlukanisa kufanele abe nesakhiwo esilula, impilo ende yokusebenza, nezindleko eziphansi.
Okubi kokufakwa ngezitini okukhanya kwendabuko: izitini ezikhanyayo zinokumelana nokushaqeka okungashisi okushisayo, futhi zithambekele ekuqhumeni komonakalo phakathi kokudlidliza kwesikhathi eside, imithelela, kanye namaqhubu.
Ukuthuthukiswa nokwenza ngcono ubuchwepheshe be-ceramic fiber kunikeza isisekelo esithembekile sokwakhiwa kwamabhokisi wokuvikela izimoto. I-CCEWOOL fibre ceramic ilula, iyaguquguquka, ayimelana namazinga okushisa aphezulu nokukhathala okushisayo, futhi ingakwazi ukudlidliza. Uma nje ukwakheka kwesakhiwo kunengqondo, ikhwalithi yokwakha ingatholakala, futhi izidingo zenqubo ezingenhla zingahlangatshezwa ngokuphelele. Ngakho-ke, ukusetshenziswa kwe-fiber ye-ceramic ye-CCEWOOL njengesakhiwo selayini yamabhokisi we-insulation kuyisinqumo esingcono kakhulu salolu hlobo lwamabhokisi we-insulation.
Isingeniso esakhiweni esigcwele se-fiber ulibhu (insimbi yensimbi) amabhokisi wokulethwa ashisayo wemoto
Ukucaciswa kwamabhokisi we-insulation ikakhulukazi amathani angama-40 namathani ayi-15, futhi ukwakheka kwebhokisi lokuhlukanisa kwetrailer engama-40 liyi-6000 mm ubude, 3248 mm ububanzi, no-2000 mm ukuphakama. Phansi kwesakhiwo sebhokisi lokufaka ulwelwesi lwe-CCEFIRE ngezitini zobumba, ngamamojula we-ceramic fiber amamojula ajwayelekile ahlelwe ngokulandelana ngokuqondiswa kokugoqeka ezindongeni nesembozo esiphezulu. Imigoqo yesinxephezelo ingezwa phakathi komugqa ngamunye ukukhokhela ukuncipha komugqa wamamojula ngaphansi kwamazinga okushisa aphezulu. Isakhiwo sokumisa imojuli sisesimweni sokubambelela kuzipho.
Imiphumela yohlelo lokusebenza
Ukuhlolwa kokuhlolwa kwalesi sakhiwo kukhombisa ukuthi izinga lokushisa elidilikayo le-ingot yensimbi lingu-900-950 ℃, izinga lokushisa le-ingot yensimbi ngemuva kokulayisha cishe liyi-850 ℃, futhi izinga lokushisa le-ingot yensimbi ngemuva kokukhipha kungu-700-800 ℃. Phakathi kokudilizwa kabusha kwe-ingot yensimbi kanye nokulethwa kumasifundisane wokwakha kungamakhilomitha ama-3, kanti ukulethwa okushisayo kuthatha cishe amahora ayi-1.5-2, lapho amahora angama-0.5-0.7 kulayishwa, amahora angu-0.5-0.7 esendleleni namahora angu-0.5-0.7 wokwehlisa . Izinga lokushisa elingu-14 ℃, izinga lokushisa ngaphakathi kwebhokisi cishe lingu-800 ℃, futhi izinga lokushisa elingaphezulu kwekhava lingu-20 ℃, ngakho-ke umphumela wokulondolozwa kokushisa muhle.
1. Imoto yokwambathisa iyahamba, iyaguquguquka, iyasebenza ekuvaleni, futhi iyakwazi ukuzivumelanisa nezimo, ngakho-ke ifaneleka kakhulu ukukhuthazwa futhi isetshenziswe esimweni sokuthuthwa kwezitimela okungahambi kahle.
2. Ibhokisi eligcwele le-fiber thermal insulation kanye ne-ingot yensimbi yokulethwa eshisayo (i-slab (insimbi ingot)) iyaphumelela ngenxa yesakhiwo sayo esihlanganisiwe, isisindo esincane, ukusebenza kahle kokufakwa kwe-thermal, kanye nemiphumela ebalulekile yokonga amandla.
3. Ukuqinisekisa ukuthi ikhwalithi yemikhiqizo ye-ceramic fiber ibalulekile kwikhwalithi yokwakha, futhi isakhiwo semigqa kufanele sihlangane futhi sinyene ngesikhathi sokwakhiwa.
Ngamafuphi, ukulethwa okushisayo kwama-ingots ensimbi (ama-slabs (insimbi ingots)) ngebhokisi lokufaka izimoto kuyindlela esebenzayo nebalulekile yokonga amandla.
Isikhathi Iposi: May-10-2021
