Umatshini wokutshiza weConcrete oRefractory wokuLungisa iziko leNsimbi

Namhlanje, ngophuhliso olukhawulezayo lwehlabathi jikelele lwentsimbi kunye ne-metallurgical industry, ukugcinwa kwe-refractory lining yezixhobo eziphambili ezifana ne-blast furnace, i-converter kunye ne-ladle ihlala iyikhonkco engundoqo ethintela ukusebenza kakuhle kwemveliso kunye neendleko zokuvelisa. Ukujongana neemeko ezinzima zokusebenza zamandla aphezulu kunye nobushushu obuphezulu, i-masonry yemveli yezandla kunye nezixhobo eziqhelekileyo zokutshiza zihlala zijongene neendawo zentlungu ezifana nokusebenza okuphantsi, izinga eliphezulu lokubuyela emuva kunye nokusingqongileyo okwakhiwa kakubi.

Umatshini wokutshiza wekhonkrithi otshizayoyasungulwa ngumzi-mveliso wethu ixhomekeke kwitekhnoloji engundoqo yokumpompa i-hydraulic kunye noyilo oluguquguqukayo lokuxhonywa kwesithuthi. Ngoncedo lokuhamba okukhulu, ukuphindaphinda okuphantsi kunye nokumelana nokunxiba okuphezulu, esi sitshizi sekhonkrithi esiphikisayo sibonelela ngokugqibeleleyo abathengi kwihlabathi liphela ngesisombululo esinexabiso eliphezulu esenziwe yiTshayina.



I-refractory lining yentsimbi kunye nesithando somlilo kulula ukuguga kwaye ikhuphe xa iqhuba kwindawo enzima yokushisa okuphezulu, ukukhukuliseka kunye nokukhuhla. Umatshini wethu wokutshiza wekhonkrithi we-refractory uqhutywa yi-30kw yemoto enamandla amakhulu. Isantya sokutshiza sizinzile kwi-8-12m / h, kwaye ubuninzi buyi-15m // h, kwaye uxinzelelo olusebenzayo lulawulwa kwi-0.6-0.8MPa Xa kuthelekiswa nendlela yokugcinwa kwendabuko, ukusebenza kakuhle kuphuculwe ngaphezu kwe-60%.

Ukuze kuhlangatyezwane neemfuno zemveliso eqhubekayo, yethuumatshini wokudubula werefractoryixhotyiswe ngesakhiwo sebhakethi ephindwe kabini, enokuqonda ukondla okungayekiyo kwaye idibanise ngokungenamthungo iibhetshi ezahlukeneyo zezixhobo eziphikisayo, ukuphucula kakhulu ukuqhubeka nokusebenza. Umatshini wokutshiza wekhonkrithi we-refractory ufanelekile kwi-corundum, i-SiC kunye nezinye i-high-performance refractory castables. Ubungakanani besuntswana le-aggregate etshiziweyo inokufikelela ku-0-10mm, ubukhulu bokutshiza bunokufikelela kwi-5-50mm ngexesha, kwaye inokutshizwa ngokwemigangatho ukuya kubukhulu obuyiliweyo (ubukhulu obuqokelelweyo bungama-300mm). I-lining eyenziwe emva kokutshiza ayinazo izitena ezidibeneyo, ubuninzi obuphezulu, i-porosity ≤8%, i-slag egqwesileyo yokumelana nokukhukuliseka kunye nokumelana nokutshatyalaliswa kwe-thermal, kwaye inokumelana nokushisa okuphezulu kwe-1600 ℃ ixesha elide.



Ubungakanani bomzimba womatshini wokutshiza wekhonkrithi we-refractory yi-2800 × 1200 × 1800mm, kunye noyilo oludibeneyo kunye nokunyakaza okuguquguqukayo. Ixhotyiswe ngamavili ahambayo jikelele (ethwele i-2000kg), ekwazi ukuhlangabezana lula neemfuno zokugcinwa kwemiboniso eyahlukeneyo efana ne-blast furnace, i-converter, i-ladle, i-iron ditch, njl. Kwangaxeshanye, umatshini wokudubula we-refractory uxhotyiswe ngesixhobo esisebenzayo sokususa uthuli ukuphucula indawo yokusebenza, ukuphepha uthuli oluchaphazela ukusebenza okuqhelekileyo kwezixhobo ezinxulumeneyo, kunye nokunciphisa imingcipheko yempilo yomsebenzi yabasebenzi bolondolozo.



Umatshini wokutshiza wekhonkrithi otshixwayo usebenza kakuhle kuhlengahlengiso lwendawo, kwaye unobuchule obunamandla bokushukuma kunye nokuguquguquka.
1. Intsimbi kunye nentsimbi yesinyithi
Ilungiselelwe ngokukodwa ukugcinwa kwesithando somlilo, isiguquli, i-ladle kunye nesithando somlilo. Isitshizi sekhonkrithi esichasayo samkela uyilo oluxhonywe kwisithuthi, esilungele ukuhamba kwaye sinokufikelela kuzo zonke iindawo zesithando somlilo ngokukhawuleza. Iimpawu zayo eziphantsi zokubuyiswa kwe-rebound ziqinisekisa ubuninzi obuphezulu kunye nomgca ongenamthungo emva kokutshiza, ngokufanelekileyo ukuxhathisa ukukhukuliseka kweqondo lokushisa eliphezulu kunye nokwandisa kakhulu ubomi benkonzo yomzimba wesithando somlilo, eyona nto ingcono kakhulu kwiintsimbi zetsimbi zokunciphisa ukugcinwa rhoqo.
2. Umbane wesamente
Ikwafanelekile kwi-sement kiln ye-rotary, i-glass melting furnace, ibhoyila yombane kunye nezinye izigcawu. Kwezi ndawo zineemfuno eziphezulu kakhulu zokutywinwa kunye nokumelana nobushushu obuphezulu, i-refractory layer etshizwe sisixhobo inesakhiwo esifanayo kunye namandla aphezulu.
3. ImiSebenzi ephantsi komhlaba-iTunela yeMigodi
Kwiiprojekthi eziphantsi komhlaba ezinje ngeetonela zemigodi kunye nemiqolomba engaphantsi komhlaba, umatshini wokudubula we-refractory uxhomekeke ekuhambeni okukhulu kunye nokuguquguquka okuphezulu ukugqiba ngokukhawuleza umsebenzi wokuxhasa i-shotcrete, onceda ukuba iprojekthi iqhubele phambili isantya kunye nokwandisa ukusebenza kakuhle.



IHenan Wode Heavy Industry Co., Ltd lolona khetho lwakho lungcono ukuba uzibophelele ekuphuculeni ubuchwephesha kwimimandla yentsimbi, isinyithi, imigodi, njl. njl., okanye ujonge iqabaneumatshini wokutshiza wekhonkrithi otshizayongeendleko eziphezulu zokusebenza. Ngamnye kumatshini wethu we-refractory shotcrete uye wafumana iimvavanyo ezinzima ze-QC ukuqinisekisa ukusebenza okuzinzileyo kunye nomgangatho othembekileyo. Oomatshini bethu banokwenziwa ngokwezifiso ngokweemeko zakho zokusebenza ezithile (ezifana nohlobo lwesithando somlilo, izixhobo kunye nesayithi) ukubonelela ngezisombululo zokumisa enye.

Qhagamshelana nathi ngoku ukufumana izisombululo ezikhethekileyo kunye neekowuti zamva nje!
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