Uwugwebe njani uMgangatho weengubo zeCeramic Fibre? Imilinganiselo emi-3 engundoqo ukukunceda ukhethe iMveliso eyiyo

Kwiimeko zobushushu obuphezulu obufana nokugcinwa kobushushu kwimizi-mveliso kunye nokufakwa kobushushu kwiziko, umgangatho weiingubo ze-ceramic fiberinquma ngokuthe ngqo ukhuseleko lokusebenza kwezixhobo kunye neendleko zokusetyenziswa kwamandla. Nangona kunjalo, umgangatho weemveliso kwimarike uyahluka kakhulu. Indlela yokugweba ngokukhawuleza nangokuchanekileyo umgangatho weengubo ze-ceramic fiber? Yazi le milinganiselo mi-3 ilandelayo ukuze uphephe ukungaqondani ngokulula ekuthengeni

Okokuqala, jonga inkangeleko kunye noxinaniso-umgangatho ophezulu weengubo ze-ceramic fiber "ziimveliso ezilungileyo ekuqaleni kokubona". Imveliso elungileyo inomgangatho othe tyaba kunye nofanayo, ngaphandle kwamaqhuma acacileyo, iintanda okanye iindawo ezingcolileyo, kwaye ukuhanjiswa kwefiber kulungile ngaphandle kwe-agglomeration. Xa iphathwa ngesandla, ivakala ithambile kwaye ilastiki, kwaye akukho lula ukulahla iintsalela okanye ukwaphuka. Kwangaxeshanye, unokuthelekisa ukuxinana ngobunzima obulula-kwimveliso yobukhulu obufanayo, ezo zinokuxinana okufanelekileyo (ngokuqhelekileyo i-96-128kg/m³, kuxhomekeke kwimeko yesicelo) zihlala zihlala ixesha elide kwaye zinentsebenzo ezinzileyo yokufakwa kwe-thermal. Ukuba imveliso ivakala ikhaphukhaphu kakhulu, ibhityile kakhulu okanye inemicu exengaxengayo, kusenokwenzeka ukuba ibe yimveliso engacacanga eneekona ezisikiweyo, ethanda ukuguquka ibe yehle emva kokusetyenziswa ixesha elide.

Okwesibini, vavanya umsebenzi ophambili kwaye uqinisekise ubunyani "ngeendlela ezisebenzayo". Ukumelana nobushushu obuphezulu luphawu oluphambili. Iingubo zefiber ze-ceramic ezikumgangatho ophezulu zinokumelana nobushushu obuphezulu be-1000-1400 ℃ (ehambelana nemodeli yemveliso). Xa uthenga, unokucela umthengisi ukuba abonelele ngesampulu kwaye ubhake ngokufutshane umphetho ngesibane. Ukuba akukho mlilo ovulekileyo, akukho vumba elitshisayo, kwaye akukho kuncipha ngokucacileyo okanye ukuguqulwa emva kokupholisa, ukuchasana nobushushu obuphezulu bufanelekile. Ngokuchasene noko, ukuba kukho umsi, ukunyibilika okanye iphunga leplastiki, yimveliso engafanelekanga. Ukongeza, ukusebenza kwe-thermal insulation kunokugwetywa "ngendlela yokuvavanya ubushushu besandla": bamba ingubo egubungela umphezulu womthombo wobushushu ngesandla sakho. Ukuba iqondo lokushisa langaphandle liphantsi kwaye akukho bushushu obucacileyo bokungena, kubonisa umphumo omuhle wokufudumala kwe-thermal. Kwangaxeshanye, iimveliso ezikumgangatho ophezulu zoma ngokulula emva kokufunxa amanzi, kwaye ukusebenza kwazo kuhlala kungatshintshi emva kokumiswa, ngelixa iimveliso ezimdaka zinokonakala ngenxa yokufunxa amanzi.

Okokugqibela, jonga iziqinisekiso kunye neempawu ukuphepha umngcipheko "ngokuqinisekiswa kobungcali". Iingubo ze-Ceramic fiber eziveliswe ngabavelisi abaqhelekileyo ziya kuba neziqinisekiso zomgangatho ezivunyiweyo kumazwe ngamazwe, ezifana nesatifikethi se-CE kunye nesiqinisekiso esisemgangathweni se-ISO. Iimveliso zasekhaya nazo kufuneka zibe neengxelo zovavanyo eziqhelekileyo ze-GB/T. Xa uthenga, unokucela umthengisi ukuba abonise ezi zatifikethi ukunqanda ukuthenga iimveliso "ezithathu-akukho" (akukho menzi, akukho mhla wokuvelisa, akukho siqinisekiso somgangatho) iimveliso. Kwangaxeshanye, beka phambili iibrendi ngeminyaka yamava oshishino. Amashishini anjalo akanalo kuphela iinkqubo zokuvelisa ezivuthiweyo, kodwa anikezela ngeeparitha zemveliso ezicacileyo (ezifana nokubunjwa, ukuchasana kweqondo lokushisa, ukuhanjiswa kwe-thermal) kunye nenkonzo yokuthengisa emva kokuthengisa. Ukuba iingxaki zenzeka ngexesha lokusetyenziswa okulandelayo, zinokusombululwa ngexesha elifanelekileyo. Nangona kunjalo, iimveliso ezivela kwiiworkshop ezincinci zihlala zineparameters ezingacacanga kwaye akukho siqinisekiso sokuthengisa emva kokuthengisa. Nangona zibonakala zitshiphu, iindleko zokuyilungisa kamva ziphezulu

Ukukhetha iingubo eziphezulu ze-ceramic fiber kunokugcina ngaphezu kwe-30% yeendleko zokusetyenziswa kwamandla kwimveliso yemveliso kunye nokwandisa ubomi benkonzo yezixhobo. Inkosi yeendlela zokwahlula umgangatho ukusuka kwinkangeleko, ukuqinisekisa ukusebenza, kunye nokuqinisekisa ukuthembeka ngokusebenzisa izatifikethi, ukuze yonke imali isetyenziswe "kwiingongoma eziphambili" kunye nokhuseleko oluluqilima kunye nomqobo wokushisa ubushushu bakhelwe iimeko zokushisa okuphezulu.