Indlela yokwenza lubuyisela eliyinjubaqa ngezandla zabo?

Ukwakhiwa lwezibonelelo ngeenjongo ezahlukeneyo badla kufuna ukusetyenziswa ngezinto ezingatshiyo. Zinokusetyenziswa ukukhusela abantu kunye nemibutho. Njengoko omnye izinto ezinjalo kuphuma eziphathekayo eliyinjubaqa. Ezinye ezahlukeneyo balo bayakwazi ekunyangweni ukubekwa kumaqondo obushushu ukuya ku-1000 ° C, yaye imilo kunye neempawu luncedo ayagcinwa.

iipropati key

Phakathi iimpawu eziphambili eziphathekayo kufuneka ziphawuliwe:

• refractoriness eliphezulu;
• iipropati ukusebenza ngcono;
• amandla;
• akukho kufuneka usebenzise inkqubo ukudutyulwa ebiza ekwakhekeni.

Ukuza kuthi ga ngoku, ikhonkrithi eliyinjubaqa kungenziwa zihlelwa ubunzima. Yenza wena okanye umyalelo kungachazwa yi ezi ndidi zilandelayo impahla:

• olunzima;
• kulula;
• nylon;
• enzima.

Ngenxa yoko, izinto zifumaneka leyo ukwenza umsebenzi noshowo okanye ubushushu ukuba kuxhomekeke nokwakheka isithako.

features lemveliso

Ukuba uthe wagqiba ukwenza eziphathekayo elinjubaqa, kufuneka ibe uhlolisise nokubunjwa kwayo. Amanqaku uxhonyiwe kweekhomponenti ezingundoqo kunye nezongezelelo ezithile, ngaba phakathi kwawo:

• Isanti Fireclay;
• Magnesite;
• Ezahlukeneyo iindidi imfucuza ;
• isamente aluminous.

Phakathi kwezithako kubakho ukwaba phantsi lokuguba kunye neeminerali, enika amandla eziphathekayo. Phakathi kwezithako ezinjalo:

• elirhabaxa;
• olungiswe Liyincule ore chromite;
• udubulo somlilo zeBlack.

Ezi ziqendu zongezwa ukwandisa lexinene kuphela imveliso siphelile, kodwa kwakhona nokwakheka owomileyo. Ngamanye amaxesha, placeholder imveliso eyenziwe phantsi kwisityalo, kodwa kwezinye iimeko zinokusetyenziswa rocks eliyinjubaqa kunye ukulwa edubula izitena eliyinjubaqa. Kumabakala ezahlukeneyo ezinokwakheka wongezelela lokubolekwa of amaqela ezahlukeneyo. Ukuba yinto wenu, izinto unokuba ububanzi kwi uluhlu mm-5 ukuya 25. Xa kuziwa izohlwayo, oko kumda ka-0,15 ne-5 mm. Phakathi kwezi izithako ziphawulwe:

• izitena Magnesite;
• eziteneni fireclay;
• ukulwa izitena eqhelekileyo;
• SLAG aluminous;
• diabase;
• abangelwe;
• olusele zeBlack kukhala eziko.

Avamise kakhulu phakathi kwabathengi yi lubuyisela elinjubaqa, nto leyo yenziwa usebenzisa udongwe umlilo, ngokuba ikhawulelana zonke iimfuno yokwakha. Izithako aluminophosphate kunye iglasi isenzo ulwelo njengommeli. Portland, Magnesite kunye ukuqinisa aluminous , yaye bakhonza amacandelo yokuhlanganisa. Ukuba izithako ezidityaniswe iglasi yamanzi, oko ukuphucula ukusebenza. Oku kuyinyaniso ngakumbi xa mxube eziphathekayo ezisetyenziswayo ukwenza umaleko udaka.

Ukuze ufumane amacebiso ngakumbi kubugcisa

ikhonkrithi elinjubaqa, ukwakhiwa kweengongoma ezahlukileyo ze leyo ichazwe kweli nqaku, usenokuba uhlobo oluthile. iintlobo ngeentlobo nganye kufuna nokongeza plasticizer, Ithatyathwe emigutyeni yonke yayo Magnesite kunye ferrochromium zeBlack. Ukuba nizimisele ukuba alungiselele eziphathekayo elula, kufuneka usebenzise izinto eyandisiweyo lohlobo:

• vermiculite;
• ubumba eyandisiweyo;
• perlite.

Ukuba ugqiba ukuba iyalele kuveliswe umxube ukusuka oqeqeshiweyo, lulwahlulo amacandelo, baya kuphatha bona, ngokungqinelana iprojekthi yakho. Le yokuqamba zikhethwa zokusebenza ubushushu kunye nenkonzo iimeko.

Ukongeza, ubume uhlobo lokufaka

Ukuba ugqiba ekubeni wenze lubuyisela eliyinjubaqa ngezandla zabo, ngoko baye ingasetyenziswa nina fillers ezahlukeneyo, ezizezi:

• dinas;
• corundum;
• zwi;
• ukuhlanganiswa ukulungele.

Ukuqwalasela lo kuqamba eziphathekayo, kandziyisa brand. Umzekelo, ASBG i eliyinjubaqa aluminiyam aqulethe umxube owomileyo, esetyenziswa yokunyibilikisa isinyithi ahle kwaye nonferrous namandla thermal. ikhonkrithi High-alumina ngempahla eliyinjubaqa olufinyeziweyo VGBS kwaye kujongwe ukuba ukudala lunenwebu monolithic nokuphosa iinkamba, iindonga kunye ezantsi ifowuni.

kuqamba ezinjalo ingasetyenziswa kwiqondo lobushushu ukuya ku 1800 ° C. Kubethelelwa umxube olulophu ophezulu-SABA otyunjwe yi iileta. Kujongwe ukuba iiyunithi thermal, nasezimbizeni kunye nezixhobo ze-umaleko nokuqinisa. Ukubekwa kumaqondo obushushu ifikelele kumgangatho we-750 ° C.

Screed

Omiswe of ikhonkrithi eliyinjubaqa enokwenziwa emva kokugqitywa inyathelo lukhuni. Kulo mzekelo moya isetyenziswa kwaye kufuneka ibe ngaphantsi kwe +10 ° C. lobushushu kuma Phambi kokuba zokubasa eziphathekayo lokuqala kufuneka igcinwe, ukuba ibe imini okanye ngaphezulu ukuphumeza urhulumente ngokuthe ngcembe. umsebenzi yokomisa ivumela ukucutha umyinge wamanzi simahla kwi concrete, nto leyo enokubangela yokusabela yemichiza phakathi emoyeni kunye kumphezulu ingaphakathi.

Emva yaphila loo nqanawa usele-bume nokufuma ngaphandle omiswe. Emva enganyangekiyo lugqityiwe kufuneka beziyakulifuna owomileyo. Ukuba oku akwenzeki, i-ikhonkrithi usele kwindawo esekhusini ifumile. Kubalulekile ukuqinisekisa umoya olungileyo okanye ashiye i nqanawa kwindawo kakuhle umoya. Ukuba uyazibuza ukuba ukwenza njani ikhonkrithi elinjubaqa, kufuneka babe nolwazi kunye neempawu kwaye ukulungiselela oko ukusebenza. Umzekelo, inyathelo yokomisa unokuthatha indawo usebenzisa ifeni esifanelekileyo okanye blower, nto leyo eza kunika umoya oshushu.

iimpawu wokuxova

Phambi kokwenza lubuyisela eliyinjubaqa ngezandla zabo, ukwakhiwa sisombululo kufuneka zikhethwe ngononophelo kakhulu. Oku kuchazwe ngasentla. Njengoko kuba iimpawu baxube ngokwabo, ngoko ke kucetyiswa ukuba usebenzise nesimbo. Kukhethwa ukuba ubushushu-zokwambathisa ikhonkrithi, kodwa ngenxa izisombululo eqinileyo yaye onke kuyimfuneko, ekubeni ivumela ukuxuba ngokufanayo nangokuchanekileyo eziphathekayo kunye ukongeza amanzi ngaphantsi. Ngokumalunga lokuxhuba nesamente, ngoko umphumo uya kuba nzima kakhulu ukufezekisa.

Le isincomo efanelekileyo kwakhona ngenxa yokuba, ngokuba isiqulatho ashinyeneyo sokufuma eziphathekayo kunokuba ukugxeka. Ngapha koko, ukuba izinto ezichazwe amandla eliphezulu iyafuneka, kunye ingxinano kangangoko. Ngemvelo yazo, zokwambathisa ikhonkrithi lithambile ngaphezu ashinyeneyo, ngoko ke kubalulekile ukuba gama axovula kunye nemali efunekayo lamanzi. excess kwalo kungabangela ukuncipha ngamandla nokuxinana, ngoxa kukho ukunqongophala kuya kubangela ukuhla isivuno.

Olinganise ngekhonkrithi eliyinjubaqa

Ukulungiswa ikhonkrithi eliyinjubaqa kufuneka luqhutywe ngokuhambisana enkulu ezithile. Xa usebenzisa izinto ecwangcisiweyo ukwakha ngomlilo, ngoko emva kokuba ukuqinisa isisombululo kufuneka bakwazi ukumelana ubushushu kumqolo 1200 ° C. Ukususela mxube zingenziwa eziko kunye firebox. Kuba umsebenzi kuya kufuneka ukuba yinxalenye eziphathekayo 1 M-400, amalungu ama-2 kwesanti ngezitena elinjubaqa, iindawo ezifanayo imvuthuluka ngezitena emfazweni, yaye 0,33 inxalenye additive chamotte uthuli.

Ukuba uceba ukwakha iziko eqinileyo, ngoko kuye ngexesha ukusebenza izixhobo zokufudumeza kuya kuchaphazela kuba ngonaphakade emlilweni. Oku kufuna ukuba balungiselele isisombululo kunye olinganise zilandelayo: 2.5 iindawo ngamatye nakhandiweyo, inxalenye eziphathekayo, 0,33 inxalenye nesanti chamotte. Yona inkunkuma, ukuze mawenziwe zwi okanye lwezitena ezibomvu, kungenjalo maxa wambi kusetyenziswa lokusila ngezitena emhlabeni ebomvu.

isiphelo

Iimpawu isisombululo ngokuyila eziluqilima eliyinjubaqa ezifanayo nezo zasetyenziswa eqhelekileyo isamente oluludaka ukuxuba. Ukuba fill oza kwenziwa kulo formwork, isindululo kufuneka ibhekiswe ngku. Maxa wambi iimveliso zisetyenziselwa ukwakha iimilo ukusuka ngamaplanga.

Ukwenzela ukuphepha komphunga amanzi ngexesha Ukuqinisa, ukungunda emva nokwenziwa kufuneka itywiniwe. Oku lula ukususwa lula castings. Indlela elula ukuba kutywinwe - polyethylene, kodwa ukuze kuphunyezwe ezi ziphumo zihle, kufuneka usebenzise abicah, nto leyo pre-lubricated ioli yemifuno.