Ungasarudza sei zvinhu zvinodzora zvemarara zvinopisa?

Recently, many customers have inquired about refractory materials for waste incinerators. In view of the selection problems faced by customers, the editor has compiled a list of refractory materials for waste incinerators for reference only. Different types of incinerators have different selections according to their types, temperatures, and parts. Please refer to them carefully.

Zvinopisa zvakajairika zvinosanganisira batch incinerators, grate incinerators, CAO kupisa mashini, fluidized mabhedha anopisa, uye rotary furna zvinopisa. Zvinhu zvinogadziriswa zvemarara zvinopisa zvine zvinotevera hunhu:

① Good volume stability; ② Good high temperature strength and wear resistance; ③ Good acid resistance; ④ Good seismic stability; ⑤ Good corrosion resistance (CO, Cl2, SO2, HCl, alkali metal vapor, etc.) ⑥Good workability (unshaped); ⑦Good heat and heat insulation.

Zvinopisa zvakasiyana, zvikamu zvakasiyana zvekushandisa, uye akasiyana tembiricha yekushanda, anotevera sarudzo mazano ndeerekureva chete:

Iko kupisa kwekushanda kwedenga, pamadziro emadziro uye chinopisa chekamuri yemoto iri 1000-1400 ℃, yakakwirira alumina zvidhinha uye zvidhinha zvevhu zvine refractoriness ye1750-1790 ℃ inogona kushandiswa, uye mapurasitiki ane Refractoriness ya 1750-1790 ℃ anogona shandiswawo. ；

Iwo ekumusoro, epakati, uye ezasi emativi egaba anoshandiswa patembiricha ye1000-1200 ° C, zvidhina zvesilicon carbide kana zvidhinha zvevhu zvine refractoriness ye1710-1750 ° C inogona kushandiswa, uye vanopfeka-vasingagadzirike castables vanogona zvakare kushandiswa;

Iyo tembiricha yebasa padenga uye pamadziro emadziro echipiri chekupisa kamuri iri 800-1000 ℃, uye zvidhinha zvevhu kana matope evhu ane refractoriness yakaderera pane 1750 ℃ ​​inogona kushandiswa;

Kumusoro nekumativi emadziro eimba yekupisa moto, uye kumusoro, madziro emadziro, uye pasi pekamuri repfafaza zvinoshandiswa patembiricha iri pasi pe600 ° C. Zvidhinha zvevhu kana zvivakwa zvevhu zvine refractoriness yakaderera pane 1710 ° C inogona kushandiswa;

Gadziridza tembiricha yekushandisa yeflue uye flue kusvika ku600 ° C, uye sarudza zvidhinha zvevhu kana zvigadzirwa zvevhu zvine refractoriness yakaderera pane 1670 ° C.

Kusarudzwa kwezvinhu zvinodzora zveanopisa kumusoro zvinofanirwa kuve zvinoenderana nemamiriro ezvinhu. Mhando dzakasiyana dzeanopisa dzinofanira kutemerwa nemamiriro anodenha zvakanyanya panguva yekushanda kwemidziyo pamwe chete nezvinhu zvakasiyana.