Izizathu kunye neendlela zokuthintela iingxaki eziqhelekileyo ekusetyenzisweni kwe-white corundum abrasive?

Izizathu kunye neendlela zokuthintela iingxaki eziqhelekileyo ekusetyenzisweni kwe-white corundum abrasive?

Ngenxa yobudlelwane phakathi kwezinto eziphathekayo, i-corundum emhlophe njenge-abrasive xa kuthelekiswa nezinye iimveliso zinomohluko omkhulu, kuba umxholo we-alumina we-corundum emhlophe uphezulu kakhulu, unokuhlangabezana neemfuno zesicelo sezihlandlo ezahlukeneyo.Kodwa kuya kubakho neempembelelo ezimbi kwinkqubo yesicelo se-white corundum abrasive, ngokujonga ingxaki yobomvu bemveliso, indlela yokusombulula ngokufanelekileyo?
Okokuqala, kufuneka sazi ukuba uphi unobangela wale ngxaki.Emva kokuhlalutya, kufunyenwe ukuba i-white corundum abrasives ebomvu ingaba ngenxa yokuba i-agent ebophelelayo yemveliso yokuvelisa iqulethe izinto zetsimbi;Isenokuba yinkqubo yentsimbi eninzi kakhulu kwinkqubo yokulungiswa.Ngoko ke, ubukho besinyithi kwiimveliso ze-corundum ezimhlophe kufuneka kuncitshiswe ngokusemandleni.
Ukuze kuphunyezwe umphumo ongcono wokusetyenziswa, ubukho bomoya kufuneka buphetshwe kwinkqubo yokuvelisa i-abrasive, kunye nokulawulwa kwe-white corundum abrasive particle size nayo kufuneka ihlawulwe ingqalelo, ukwenzela ukuba kugwenywe ukwenzeka kwezinto ezahlukeneyo ezimbi.

Sichongiwe njani umgangatho wokuma okanye ukuwa kwezitena ezimdaka nge-corundum?
I-brown corundum ingenziwa ibe yi-abrasive, ingenziwa kwakhona ibe yizitena, ngenxa yokuba i-brown corundum ngokwayo inomsebenzi omhle, ngoko ke yenziwe ngezitena emva kokuba i-brown corundum i-firebrick esebenzayo kakhulu.Kodwa ngenxa yokuba ukusebenza kwemveliso akucaci ngokujonga nje, ngoko kufuneka sifunde ukuchonga umgangatho wezitena ze-brown corundum ekusebenziseni imveliso.

Ukususela ngo-Oktobha, iindawo ezininzi e-China ziye zasebenzisa umgaqo-nkqubo wokunciphisa amandla kunye nokunciphisa imveliso, okubangela ukuba ixabiso le-brown corundum liqhubeke liqinile.Ixabiso lombane ngenye yezinto eziphambili ezichaphazela ixabiso le-brown corundum.Ixabiso lombane e-Henan lihlengahlengiswe ngaphezu kwe-yuan / idigri, kwaye ixabiso likhuphuke ngokukhawuleza.

Ngokwezibalo zedatha ngo-Okthobha, imarike ye-corundum emdaka emihlanu yokunyuka ngokulandelelana, i-Henan, i-Shanxi, i-Guizhou iindawo ezintathu eziphambili zemveliso yamaxabiso e-brown corundum yavuka i-1200-1300 yuan / ton, ukuya kwi-22.64% kunye ne-25.49%, i-guizhou corundum emdaka yavuka ngaphezu kwe-Henan , Shanxi.
Emva kokungena ngoNovemba, imveliso ye-corundum emdaka iyancipha imiba yonyuka, imarike ye-corundum emdaka okanye iphosa ukuqhubeka konikezelo olubuthathaka kunye nemeko yemfuno, iindleko ziseyinkxaso ephezulu, i-quotation firm.

I-Brown corundum: ngokungeniswa kwemigaqo-nkqubo yesizwe yokukhuselwa kokusingqongileyo kunye nezibonelelo ezicacileyo zemigaqo-nkqubo yokusingqongileyo ejikeleze imarike izinzile ngokuthe ngcembe, kunye nokunyuka kwamashishini emveliso, unikezelo lwe-corundum emdaka luqhubeka luzinzile.Njengoko imarike yecorundum izinza, ukudideka kwexabiso kuya kunyamalala ngokuthe ngcembe.
I-brown corundum yenye yezona zinto zisisiseko zokuqhawula, ukuxhathisa kwayo, ukuxhathisa i-oxidation, ukuxhathisa kwe-corrosion kunamandla, kunozinzo oluhle lweekhemikhali, iindleko zokuvelisa ziphantsi kunezinye i-abrasives, i-cost-effective nayo ingcono kunezinye i-abrasives.Kwilizwe lethu, i-brown corundum ithe ngokuthe ngcembe yenze inkqubo ethile yemathiriyeli yeshishini, ethe yayinto esisiseko engenakubuyiselwa kuphuhliso lwamashishini kunye nenxalenye eyimfuneko kuqoqosho lwesizwe.Okwangoku, inkampani ithatha indawo ebalulekileyo ekwenzeni i-abrasives edibeneyo, i-abrasives edibeneyo kunye nezixhobo ezichasayo.

I-corundum emhlophe: ukungena kwixesha lokufudumala kunye nokuqaliswa kwemigaqo-nkqubo yokukhusela indalo, amashishini asezantsi anciphisa imveliso enzulu, imfuno ye-corundum emhlophe iyancipha, ukunikezelwa kweemarike kunye nemfuno yokugcina ibhalansi esisiseko, akusekho nto yobunzima. fumana iimpahla.Inxalenye yesitokhwe sakwangoko kunye noluhlu lweshishini lwemveliso, ithengiswa ngexabiso eliphantsi.Okwangoku unikezelo lwecorundum emhlophe luzinzile, ixabiso lasemva kwexesha lingabuya.