Nxiba iithayile zemibhobho yodongwe ye-silicon carbide enganyangekiyo kwaye ingatyanga
I-Reaction bonded silicon carbide (SiSiC okanye i-RBSIC) yeyona nto ifanelekileyo yokuxhathisa ukunxiba,
ngakumbi ilungele i-abrasive eyomeleleyo, amasuntswana arhabaxa, ulwahlulo, ugxininiso, ukuphelelwa ngamanzi emzimbeni kunye ne
eminye imisebenzi. Isetyenziswa ngokubanzi kwishishini lezimayini, ishishini lentsimbi, ishishini lokucubungula i-coral, imichiza
ishishini, ishishini lokwenza imathiriyeli ekrwada, ukutywinwa koomatshini, unyango lwesanti engaphezulu kunye nesibonisi njl.
Ngombulelo kubunzima obugqwesileyo kunye nokuchasana kwe-abrasive, kunokukhusela ngokufanelekileyo indawo apho imfuno yokunxiba
ukhuseleko, ukwenzela ukwandisa ubomi benkonzo yezixhobo.
■Iinkcukacha:
Into | Iyunithi | Idatha |
Ubushushu besicelo | ℃ | 1380℃ |
Ukuxinana | G/cm3 | -3.02 |
I-porosity evulekile | % | <0.1 |
Amandla okugoba -A | Mpa | 250 (20℃) |
Amandla okugoba -B | MPa | 280 (1200℃) |
Imodyuli ye-elasticity-A | GPA | 330(20℃) |
Imodyuli yokunwebeka -B | GPA | 300 ( 1200℃ ) |
I-Thermal conductivity | W/mk | 45 (1200℃) |
I-Coefficient yokwandiswa kwe-thermal | K-1 × 10-6 | 4.5 |
Ukuqina | / | 13 |
I-alkaline enobungqina be-Acid | / | kuhle kakhulu |
■Imilo ekhoyo kunye nobukhulu:
Ubukhulu: ukusuka kwi-6mm ukuya kwi-25mm
Imilo eqhelekileyo: ipleyiti ye-SISIC, i-SISIC Pipe, i-SiSiC Three Links, i-SISIC Elbow, i-SISIC Cone Cyclone.
Phawula: Ezinye iisayizi kunye nemilo ziyafumaneka xa ziceliwe.
■Ukupakishwa:
Kwibhokisi yebhokisi, epakishwe kwiphalethi yeplanga enefumigated kunye nobunzima bomnatha 20-24MT/20′FCL.
■Iinzuzo eziphambili:
1. Ukumelana nokugqwesa okugqwesileyo, ukuchasana kwempembelelo kunye nokuxhathisa ukubola;
2. Ukuthe tyaba okugqwesileyo kunye nokumelana nobushushu obugqwesileyo ukuya kuthi ga kwi-1350 ℃
3. Ufakelo olulula;
4. Ubomi benkonzo ende (imalunga namaxesha ayi-7 ngaphezulu kobealumina ceramic namaxesha ali-10 ngaphezulu kowo
i-polyurethane
Ipateni ye-engile impembelelo ye-abrasion I-engile ephantsi sliding abrasion
Xa ukuhamba kwezinto ezirhawukayo kubetheka kwindawo egugileyo kwi-engile enganzulwanga okanye idlula ngokunxusene nayo, uhlobo lwesinxibo olwenzeka ngokukhuhlana lubizwa ngokuba yi-sliding abrasion.
Iiseramics ze-silicon carbide eziphucukileyo zibonelela ngokumelana nokunxiba kunye nokumelana nokugqwala kweethayile ze-ceramic kunye ne-lining. Ezi mveliso zibonakaliswe ukunxiba kwezixhobo ekuhambiseni, ekusetyenzweni nasekugcinweni kwazo. Iithayile zethu zinokuveliswa ngokutyeba ukusuka kwi-8 ukuya kwi-45mm. kubalulekile ukuqinisekisa ukuba unako ukufumana iimveliso ezifunekayo. I-SiSiC: Ubunzima be-Moh yi-9.5 (ubunzima be-Moh entsha yi-13), ngokuchasana okugqwesileyo kukhukuliseko kunye ne-corrosion, i-abrasion egqwesileyo - ukuxhathisa kunye ne-anti-oxidation. Inamandla ka-4 ukuya kwe-5 kune-nitride ebotshelelwe kwi-silicon carbide. Ubomi benkonzo buyi-5 ukuya kwamaxesha angama-7 ubude ngaphezu kwezinto ze-alumina. I-MOR ye-RBSiC yi-5 kumaxesha e-7 ye-SNBSC, ingasetyenziselwa imilo enzima ngakumbi. Ukunxitywa kwe-ceramic enganyangekiyo kwi-ceramic kuyasebenza ukwenza uphuculo lwentsebenzo yemveliso, ukusebenza kakuhle, ukuncitshiswa kweendleko zokulondolozwa kunye nokwanda kweengeniso.
Iiseramikhi ezichanekileyo zinolwazi lwezinto eziphathekayo, ubuchule obusetyenzisiweyo kunye nezakhono zobunjineli. Oku kunokuqinisekisa ngokufanelekileyo ukuba ezona zisombululo zilungileyo zinikezelwa kubathengi bethu. I-silicon carbide iileyile ze-ceramic kunye ne-lining zihlala zisetyenziselwa izicelo ezifana ne-cyclones, iityhubhu, i-chutes, i-hoppers, iipayipi, amabhande okuhambisa kunye neenkqubo zokuvelisa. Kwinkqubo, kukho izinto ezihambayo ezityibilikayo kumphezulu. Xa into ityibilika kwi-material, ithatha kancinane loo malungu kude kube kungabikho nto iseleyo. Kwiindawo zokunxiba okuphezulu, oku kunokwenzeka rhoqo kwaye kubangele iingxaki ezininzi ezibiza kakhulu. Isakhiwo esiphambili sigcinwa ngokusebenzisa izinto ezinzima kakhulu, ezifana ne-silicon carbide ceramics kunye ne-alumina ceramics njenge-lining yedini. Kwangaxeshanye, i-silicon carbide ceramics inokunyamezela ukunxiba ixesha elide ngaphambi kokuba itshintshwe, ubomi benkonzo ye-silicon carbide ceramic buphindwe ka-5 ukuya kwa-7 kunemathiriyeli ye-alumina.
Nxiba iiThayile zeCeramic eziNganyangekiyo zeSilicon Carbide kunye neePropati zeLining:
Ukumelana neekhemikhali
Ukhuselo lombane
Ukhukuliseko lokusetyenziswa koomatshini kunye nokumelana nokukrazuka
Inokubuyiselwa
Izinto eziluncedo kwiCeramic Wear Resistant Tiles & Linings:
Inokusetyenziswa apho unyamezelo oluqinileyo okanye iilena ezibhityileyo zifuneka
Inokusetyenziselwa ukuphinda ivele kwakhona iindawo esele ziqhele ukunxitywa
Inokusetyenziswa ngeendlela ezininzi zokuncamathisela ezifana ne-welding kunye ne-adhesives
Isiko eliyilelwe usetyenziso oluthile
Ukumelana nomhlwa kakhulu
Isisombululo sokunciphisa ukunxiba okulula
Ikhusela iindawo ezihambayo eziphantsi kobume bemeko yokunxiba okuphezulu
Igqithisa ngokubonakalayo kwaye igqwesa izisombululo zokunciphisa ukunxiba
Ubushushu bokusetyenziswa kakhulu obuphezulu ukuya kuthi ga kwi-1380°C
I-Shandong Zhongpeng Special Ceramics Co., Ltd yenye yezona zisombululo zikhulu ze-silicon carbide zeceramic ze-ceramic e-China. I-ceramic yobugcisa be-SiC: Ubulukhuni be-Moh yi-9 (ubulukhuni be-Moh entsha yi-13), kunye nokuchasana okugqwesileyo kukhukuliseko kunye nokugqwala, i-abrasion egqwesileyo - ukuxhathisa kunye ne-anti-oxidation. Ubomi benkonzo yemveliso ye-SiC yi-4 ukuya kwamaxesha ama-5 ubude ngaphezu kwe-92% yezinto ze-alumina. I-MOR ye-RBSiC yi-5 kumaxesha e-7 ye-SNBSC, ingasetyenziselwa imilo enzima ngakumbi. Inkqubo yekoteyishini ikhawuleza, ukuhanjiswa kuthenjisiwe kwaye umgangatho ungowesibini. Sihlala sizingisa ukucela umngeni kwiinjongo zethu kwaye sibuyisele iintliziyo zethu kuluntu.