Pofuna kuchepetsa ndi kupititsa patsogolo ntchito yomanga uvuni ndikuwonjezera kukhulupirika kwa akalowa, mtundu watsopano wazinthu zotsalira zimayambitsidwa. Chogulitsidwacho ndi choyera komanso kukula kwanthawi zonse, ndipo chimatha kukhazikika pachitsulo chachitsulo chachitsulo cha chipolopolo chamakampani, chomwe chimagwira bwino moto komanso chimateteza kutentha, chimathandizira kukhulupirika kwa kutchinga kwamoto, komanso kumalimbikitsa kupita patsogolo kwa uvuni zomangamanga gulu kutentha 1050-1400 ℃
Zogulitsa:
Kukhazikika kwabwino kwamankhwala; Wabwino matenthedwe bata; Gawo ndi pre kukanikiza boma ndi elasticity kwambiri. Mzerewo ukamangidwa, kukulira kwa gawo kumapangitsa kuyika kopanda malire, ndipo kumatha kulipirira kuchepa kwa chingwe cholumikizira, kuti zikwaniritse magwiridwe antchito a fiber yolumikizira ndipo magwiridwe ake onse ndi abwino; Wabwino matenthedwe bata ndi matenthedwe kukana; Ceramic CHIKWANGWANI gawo imayikidwa mwachangu ndipo nangula wakhazikika pamalo ozizira pakhoma, zomwe zingachepetse zofunikira za nangula.
Ntchito Chitsanzo:
Kutchinjiriza kwa uvuni mu mafakitale amafuta; Ng'anjo akalowa kutchinjiriza kwa mafakitale azitsulo; Kutchinjiriza kwa akalowa a ceramic, magalasi ndi zida zina zomangira pamakampani; Kutentha makampani mafakitale kutentha mankhwala m'mbali akalowa kutchinjiriza; Mitambo ina yamafuta.
Mapulogalamu:
Titha kugwira ntchito yopangira matenthedwe ndi maphunziro omanga malinga ndi mitundu yosiyanasiyana yamoto yamakasitomala.
2.The zabwino gawo ndi ntchito nkhuni mafakitale
Pakadali pano, gawo lonse lopangidwa ndi aluminiyamu silicate bulangeti bulangeti likusandulika kusankha koyamba kwa zotchingira kutentha kwa zotchinga zamakina amakono chifukwa chazabwino zake zakukana kutentha kwambiri komanso zomanga zosavuta.
M'zaka zaposachedwa, kugwiritsa ntchito kwakukulu kwa mankhwalawa mu petrochemical, chitsulo, mphamvu yamagetsi, simenti ndi madera ena kwapeza luso lazomangamanga; Ntchito yoyimilira imodzi yothandizidwa ndiukadaulo, upangiri wazinthu zakuthupi ndi kutsatira njira zabwino zapambana kuzindikira konse kwaulamuliro komanso mbiri yayikulu yamakampani.
Zogulitsa:
1. Pakukhazikitsa, bulangeti lokulumikiza pambuyo pomanga lidzabweretsa kupanikizika kwakukulu, ndipo sipadzakhala kusiyana pakati pa ziwirizi;
2. Kutalika kwambiri kwa bulangeti ya fiber kungapangitse kusinthika kwa chipolopolo cha ng'anjo ndikuchepetsa mtengo womanga. Nthawi yomweyo, imatha kupanga kusiyana kwa zinthu zosiyanasiyana m'thupi lamoto chifukwa cha kutentha kosiyanasiyana;
3. Chifukwa cha kulemera kopepuka komanso kutentha pang'ono (1/10 yokha yamakina osagwira kutentha ndi njerwa zopepuka), mphamvu yogwiritsira ntchito poyatsira kutentha kwa ng'anjo imatha kuchepetsedwa;
4. zotanuka CHIKWANGWANI bulangeti akhoza kukana makina mphamvu kunja;
5. Kutha kukana kutentha kulikonse;
6. Thupi loyala silifunikira kuyanika ndi kukonza, ndipo akalowa amatha kugwiritsidwa ntchito pomanga;
7. Mankhwalawa ndi okhazikika. Kupatula phosphoric acid, hydrofluoric acid ndi alkali olimba, zidulo zina, mabesi, madzi, mafuta ndi nthunzi sizimasulidwa.
3, Makhalidwe magwiridwe azinthu zopangira zotsekera
Chitsulo chotsitsimutsa, chomwe chimadziwikanso kuti ceramic fiber, ndiye njira yabwino kwambiri yochotsera yotentha kwambiri komanso yotchingira bwino komanso yopulumutsa mphamvu kupatula zida za nano. Ili ndi zabwino zambiri, monga kulemera kopepuka, kutentha kwambiri, kutchinjiriza kwabwino komanso zomangamanga, ndipo ndizabwino kwambiri pazinthu zamoto. Poyerekeza ndi njerwa zachikhalidwe, zotsekemera, zotsekemera zimakhala ndi zotsatirazi:
a. Kulemera kwapepuka (kuchepetsa katundu wamoto ndikuwonjezera moyo wamoto): CHIKWANGWANI chotsitsimutsa ndi mtundu wa chimbudzi ngati chofufutira, bulangeti losagwiritsidwa ntchito kwambiri logwiritsa ntchito moto, lokhala ndi kuchuluka kwa 96-128kg / m3, pomwe kuchuluka kwake kwa chosakanizira cholumikizira cholumikizidwa ndi bulangeti ya fiber ndi pakati pa 200-240 makilogalamu / m3, ndipo kulemera kwake ndi 1 / 5-1 / 10 yazitsulo zopangira njerwa kapena amorphous material, Ndi 1 / 15-1 / 20 yazitsulo zolemetsa. Zitha kuwoneka kuti cholumikizira cholumikizira chikhoza kuzindikira kuwunika ndi kutentha kwambiri kwa ng'anjo, kumachepetsa kuyatsa kwamoto ndikuwonjezera moyo wam'ng'anjoyo.
b. Kutentha kochepa (kuchepa kwa kutentha pang'ono ndi kutenthetsa mwachangu): kutentha kwa zinthu zakuthupi nthawi zambiri kumakhala kofanana ndi kulemera kwake. Kutentha kochepa kumatanthauza kuti ng'anjo imatenga kutentha kocheperako pakubwezeretsanso ntchito ndipo kuthamanga kwachangu kumathamanga. Kutentha kwa fiber ya ceramic ndi 1/10 yokha yopangira zosagwira kutentha ndi njerwa zopepuka, zomwe zimachepetsa kugwiritsidwa ntchito kwamagetsi pakuwongolera kutentha, makamaka kwa ng'anjo yapakatikati, yomwe imakhala ndi mphamvu yopulumutsa mphamvu.
c. Kutentha kotsika pang'ono (kuchepa kwa kutentha): kutentha kokwanira ndi 200 ℃, madutsidwe otenthetsa amakhala ochepera 0.06w / mk, ndipo kutentha kwapakati pa 400 ℃ kumakhala kochepera 0,0 w / mk, pafupifupi 1/8 la kuwala zinthu zosagwira kutentha, zomwe zimakhala pafupifupi 1/10 ya njerwa zowala. Poyerekeza ndi Refractory lolemera, matenthedwe matenthedwe a zinthu za ceramic fiber amatha kunyalanyazidwa. Chifukwa chake kutchinjiriza kwa fiber yaukiresi ndikodabwitsa kwambiri.
d. Zomangika (palibe gawo lokulitsa lomwe likufunika): ogwira ntchito yomangayo atha kuyamba ntchito zawo atangophunzira kumene, ndipo zomwe zimayambitsa ukadaulo wa zomangamanga pazotchingira m'mbali mwa ng'anjo ndizochepa.
e. Kugwiritsa ntchito kwakukulu: pakupanga makina opangira ndi kugwiritsa ntchito ukadaulo waukadaulo, zopangira za ceramic fiber zidasindikizidwa ndikugwira ntchito. Zogulitsazo zitha kukwaniritsa zofunikira pamasamba otentha osiyanasiyana kuyambira 600 mpaka 1400 ℃ kuchokera kutentha kogwiritsa ntchito. Kuchokera ku mbali ya morpholoji, pang'onopang'ono yapangidwanso pokonza kapena kupanga zinthu zozama kuchokera ku thonje lachikhalidwe, bulangeti, zopangidwa ndi ma module a fiber, mbale, mbali zopangidwa mwapadera, mapepala, nsalu za fiber ndi mitundu ina. Ikhoza kukwaniritsa zosowa zamatumba osiyanasiyana m'mafakitole osiyanasiyana kuti mugwiritse ntchito zotengera za ceramic fiber.
f. Kutentha kwamatenthedwe: gawo lopukutira CHIKWANGWANI lili ndi kukana kwakukulu pakusintha kwachiwawa kwa kutentha. Poganiza kuti zinthu zotenthedwa zimatha kupirira, akalowa pamiyeso yopukutira CHIKWANGWANI akhoza kutenthedwa kapena kuzirala mwachangu.
g. Mawotchi kugwedeza kukana (kusinthasintha komanso zotanuka): bulangeti ya fiber kapena kumverera kumakhala kosavuta komanso kotanuka, ndipo sikophweka kuwononga. Ng'anjo yonse yoyikidwayo siyophweka kuwonongeka ikakhudzidwa kapena kunyamulidwa ndi mseu.
h. Palibe chifukwa choumitsira uvuni: palibe njira zowumitsira (monga kukonza, kuyanika, kuphika, kuphika kovuta komanso njira zodzitetezera nyengo yozizira). Choyikiracho chitha kugwiritsidwa ntchito mukamaliza.
1. Kutulutsa bwino kwa mawu (kuchepa kwa phokoso): CHIKWANGWANI cha ceramic chimatha kuchepetsa phokoso lalitali pafupipafupi zosakwana 1000 Hz, komanso kuwomba phokoso kochepera 300Hz, kutsekemera kwamawu ndikwabwino kuposa komwe kumamatira mawu, ndipo akhoza kwambiri kuchepetsa kuipitsa phokoso.
j. Mphamvu zowongolera zokhazokha: ceramic fiber lining imakhala ndi kutentha kwambiri, ndipo imatha kukhala yoyenera kuwongolera kotentha kwamoto.
k. k. Kukhazikika kwamankhwala: zinthu zomwe zimapangidwa ndi ceramic fiber ndizokhazikika, kupatula phosphoric acid, hydrofluoric acid ndi alkali olimba, zidulo zina, mabesi, madzi, mafuta ndi nthunzi sizimakokoloka
Nthawi yamakalata: Jun-24-2021