Njerwa ya graphite

Kufotokozera Kwachidule:

Njerwa ya graphite imapangidwa ndi zinthu zapamwamba kwambiri za graphite carbon, zomwe zimakhala ndi kukana kwa dzimbiri, matenthedwe abwino amatenthedwe komanso kukana kutayikira bwino.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera


Njerwa ya graphite imagwiritsa ntchito zinthu zapamwamba za graphite carbon, kudzera mu impregnating acid kugonjetsedwa ndi impregnating wothandizila mu zinthu impermeable.Pambuyo kuumba kuthamanga kwambiri, vacuum impregnation, kutentha kutentha kutentha ndondomeko woyengedwa, ndi asidi wodabwitsa ndi kutentha kukana, ndi makampani mankhwala phosphoric acid reaction thanki, phosphoric acid yosungirako thanki ndi zipangizo zina abwino akalowa akalowa.

Graphite akhoza kupanga refractories kapena zofunika zopangira refractories makamaka zochokera katundu zotsatirazi:

(1) mkulu kutentha kukana graphite, kutentha kwambiri kufika 3850 ℃, graphite mu kopitilira muyeso-mkulu kutentha arc, imfa yake misa ndi yaing'ono.

(2) kukhazikika kwa mankhwala a graphite ndikwambiri, sikophweka kuchitapo kanthu ndi zinthu zina zopanda organic ndi zitsulo zosungunuka, ndipo zimakhala zovuta kunyowa ndi oxide slag, ndipo kukana kulowa mkati kumakhala kolimba.

(3) matenthedwe madutsidwe wa graphite ndi lalikulu, koma amachepetsa ndi kuwonjezeka kutentha, ndipo ngakhale pa kutentha kwambiri, ndi mu adiabatic boma.

(4) graphite ali anisotropic dongosolo, ndi liniya kukula koyenelera ndi yaing'ono, kotero kukana matenthedwe mantha ndi zabwino.

Mawonekedwe

1.zabwino kwambiri dzimbiri kukana;

2.good matenthedwe madutsidwe;

3.good anti-leakage performance.

Physical And Chemical Indicators

Mtundu yaitali lonse wandiweyani
Mtengo wa STZ-1 230 113 65
Mtengo wa STZ-2 230 113 40
Mtengo wa STZ-3 230 113 30

Njira Yopangira

1.Kuwongolera khalidwe lazinthu zakuthupi kuphatikizapo kuyezetsa thupi ndi mankhwala.
2.Kuphwanya ndi kugaya zinthu zambiri zopangira.
3. Malinga ndi kasitomala deta pepala chofunika kusakaniza Raw Material.
Kukankhira kapena kuumba njerwa yobiriwira kumadalira zosiyanasiyana zopangira ndi mawonekedwe a njerwa.
4.Umitsani njerwa pa dryer kiln.
5.Ikani njerwa mu ng'anjo yowotcheramo kuti zipse ndi kutentha kwambiri kuyambira 1300-1800 deg.
6.Dipatimenti yoyang'anira khalidwe idzayendera njerwa zomalizidwa mwachisawawa.

Kupaka Ndi Kutumiza

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Dispatch: kukweza zomalizidwa kulongedza fakitale ndi chidebe Door toDoor
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