Ntchito ndi kuwonongeka limagwirira a njerwa mpweya

The njerwa zopumira ndi chinthu chogwira ntchito chomwe chimayikidwa pansi pa ladle, momwe mpweya wolowera (monga argon) umawomberedwa muchitsulo chosungunula mu ladle. Musanagwiritse ntchito njerwa zopumira, muyenera kumvetsetsa momwe zimagwirira ntchito ndi kuwonongeka kwa njerwa zopumira, kuti muchepetse kutayika ndikusunga ndalama.

Njerwa yopuma mpweya ndi chinthu chogwira ntchito chomwe chimayikidwa pansi pa ladle, momwe mpweya wa inert (monga argon) umawomberedwa muzitsulo zosungunuka mu ladle. Opanga omwe amagwiritsa ntchito njerwa zopumira pa ntchito zopanga sizingofunika kumvetsetsa ntchito ya njerwa zopumira, komanso ayenera kudziwa njira yake yowonongeka, kuti achepetse kutayika ndikusunga ndalama.

(Chithunzi 1 Njerwa Yosapumira)

1. Ntchito ya njerwa zopumira

1. Pakuyenga, womberani argon mu ladle kudzera mu chitoliro cha mchira, gwedezani chitsulo chosungunula, falitsani mwamsanga ndi kusungunula aloyi ndi deoxidizer yowonjezeredwa ku chitsulo chosungunula, kuti mupititse patsogolo kuyandama kwa gasi ndi zonyansa muzitsulo zosungunuka. kukwaniritsa cholinga choyeretsa chitsulo chosungunuka;

2. Kutentha ndi kapangidwe kazitsulo zosungunula ndizofanana kuti zikwaniritse kutentha kwabwino kwambiri.

Chachiwiri, kuwonongeka limagwirira wa mpweya permeable njerwa

1. Kupsyinjika kwa kutentha kumakhala kokhazikika kwambiri, ndipo nkhope yogwira ntchito imayendetsedwa mobwerezabwereza ndi kuzizira kofulumira ndi kutentha, zomwe zingayambitse njerwa ya ventilating kusweka kapena kusweka. (Ladle imaphikidwa pa 1000 ° C, ndipo kutentha kwachitsulo chosungunuka kumakhala pafupifupi 1600 ° C);

2. Pogogoda ndi kusonkhezera chitsulo chosungunuka ndi argon, njerwa zowonongeka ndi mpweya zimaphwanyidwa mwamphamvu ndi kuvala ndi chitsulo chosungunuka (chapamwamba kwambiri / chophwanyika);

3. Kuwonongeka ndi kulowera kwachitsulo chosungunuka ndi slag kumapangitsa njerwa yotulutsa mpweya kusungunuka ndi kusweka.

Chachitatu, zofunika za njerwa mpweya

Monga katswiri wopanga njerwa zodutsa mpweya, Ke Chuangxin Material ali ndi kuwomba kamodzi, kuwomba mosinthasintha, kuwomba kawiri, ndi zina zotero malinga ndi zofunikira za ndondomekoyi. Malinga ndi zofunikira za mtundu wachitsulo, pali zofunikira zosiyana za kuwombera kwa argon ndi kusakaniza zotsatira, zomwe zimagawidwa kukhala kuwomba kwakukulu Pali mitundu itatu ya argon, kuwombera kochepa kwa argon, ndi kuwomba kofooka, komwe kumakhala ndi zofunikira kwambiri kuti pakhale mpweya wabwino. wa njerwa ventilating. Ngati mpweya wabwino uli wochepa, khalidwe lachitsulo chosungunuka lidzakhala losayenerera. Moyo wonse wa ladle udzakonzedwa kapena kukonzedwa pang’ono molingana ndi momwe zinthu zilili, monga mzere wa slag, etc. Panthawi yokonza, njerwa yodutsa mpweya idzasinthidwa malinga ndi moyo wautumiki wa njerwa yotulutsa mpweya. Wogwiritsa ntchito amafuna kuti moyo wautumiki uwonjezeke, ndipo moyo wautumiki ndi kuchuluka kwake komwe kukukokoloka kumatsimikiziridwa. Kuti tikwaniritse zofunikira za ogwiritsa ntchito njerwa zopumira, ndikofunikira kuti njerwa zopumira zomwe timapanga zikhale ndi kukhazikika kwamphamvu kwa kutentha, kukana kukokoloka, kukana kukokoloka, komanso kukana kulowa mkati, kuphulika kwamphamvu, ntchito yotetezeka komanso yodalirika, ndi moyo wautali wautumiki. Mawonekedwe.

(Chithunzi 2 Gawani njerwa yopumira)

Luoyang firstfurnace@gmil.com Co., Ltd. adapanga ndi kupanga zopangidwa ndi zovomerezeka za FS mndandanda wa njerwa zopumira za argon zowomba pansi. Chifukwa pali kuyeretsa kochepa kapena kosagwiritsidwa ntchito, kulowetsedwa kwamanja kumachepetsedwa, ndipo zotsatira za kuyaka kwa okosijeni zimatha kuchepetsedwa bwino. Kuphatikiza apo, zinthu zokhala ndi setifiketi ya DW mndandanda ndi GW mndandanda wa slit type ladle pansi argon-wowomba njerwa zotulutsa mpweya, zomwe zimapangidwa ndikupangidwa, zimatha kuchepetsa kupsinjika kwamafuta, kuwonongeka kwamakina, ndi mankhwala chifukwa cha mawonekedwe awo apadera. Kutayika kwa njerwa zodutsa mpweya chifukwa cha kukokoloka. Kupyolera mukusintha mwamakonda patsamba lamakasitomala, kuti mukwaniritse zofunikira zamakasitomala osiyanasiyana pamasamba, kuwonjezera moyo wautumiki wa njerwa yotulutsa mpweya, kuchepetsa mtengo wamakasitomala, ndikuwonjezera phindu lamakasitomala. Luoyang firstfurnace@gmil.com Co., Ltd. imayang’ana kwambiri R&D, kupanga ndi kugulitsa njerwa zopumira. Ndi katswiri wopanga njerwa zopumira. Takulandilani kuti mufunse.