Awuyoyiki ilahleko yobushushu obuphezulu-nokuphatha{1}}ukufuma okuphezulu, okuphantsi{2}}okunobushushu obuphantsi{3}}kwixabiso lenkunkuma, isizukulwana esitsha sobushushu{4}}obuxhathisayo kwaye bugugile{5}}ubuxhakaxhaka obuxhathisayo;Ukoyiki ubushushu obuphezulu{6}ubushushu obuphezulu,ubushushu obuphezulu kunye nobushushu obuphezulu{7} -inkunkuma yexabiso eliphantsi{9}}inkunkuma yexabiso, isizukulwana esitsha sobushushu{10}}esinganyangekiyo kwaye sinxibe{11}}i-resistant cast iron grate yenzelwe ngokukodwa iiprojekthi zokutshiswa kuMzantsi-mpuma

Imakethi yokutshisa inkunkuma kuMzantsi-mpuma we-Asia ifumana ixesha le-boom. Nangona kunjalo, inkunkuma yasekhaya kunye nekhitshi yasekhitshini ibalelwa ngaphezu kwe-60%, kunye nesiqulatho sokufuma ukuya kuma-45% kunye nexabiso le-calorific kuphela kwi-1000 ukuya kwi-1600 kcal/kg. Ngaphezu koko, inkunkuma eqinileyo yemizi-mveliso eneklorini nesulfure ixutywe. Oku kufuma kuphezulu kakhulu kunye nemeko yexabiso lekhalori ephantsi "ngumbulali" wobomi begrate eqhelekileyo. Siphuhlise ngokukodwa ubushushu{8}}obuxhathisayo kwaye bunxibe{9}}igrayiti ezixhathisayo zokusa kuMzantsi-mpuma Asia, ezinemigangatho ephezulu{10}}ye-chromium yealloyi egalelwe embindini, ukutyhala ukusebenza kokumelana nobushushu, ukuxhathisa ubushushu, ukuxhathisa ukuguga kunye nokumelana nokudleka kokugqithisileyo, ukuqinisekisa ukuba umgca wakho wokutshisa usebenza ngokuzinzileyo kwaye unexhala iminyaka elishumi{11}

Kutheni kuthiwa izinto eziphathekayo zigqiba ubomi benkonzo ye-grate?

Iibar zegrate zihlala zisesichengeni seemeko ezirhabaxa ezifana{0}}nobushushu obuphezulu be-oxidation, irhasi ye-corrosive flue, kunye nemithwalo enzima. Naphantsi kokhuselo lwebhedi yomlotha, ubushushu bomhlaba bunokufikelela kuma-600 ukuya kuma-700 degree, kwaye kwezinye iindawo, kunokuba ngaphezulu. Iimathiriyeli eziqhelekileyo ziqhelene noguquko, ukwaphuka, okanye ukunxiba ngokukhawuleza kwindawo enjalo, ekhokelela ekuvalweni rhoqo ukuze kutshintshwe. Nangona kunjalo, ubushushu bethu{6}}buyakwazi ukumelana nokunxiba{7}}imivalo ye-iron ekwaziyo ukumelana nentsimbi yenziwe ngokupheleleyo ngentsimbi ephezulu{8}}yechromium kunye ne-RTCr16 ephezulu{10}}ubushushu bechromium{11}intsimbi enganyangekiyo yentsimbi (enomxholo wechromium we-16%), ezikwaziyo ukumelana nobushushu, ukuxhathisa kunye nokumelana nobushushu be-chloroxid. umhlwa. Bangakwazi ukugcina ukuzinza kwe-dimensional, ngaphandle kwe-deformation okanye ukuqhekeka, nakwiqondo lokushisa eligqithisileyo le-1100 degree, kwaye ubomi babo benkonzo bunyuswe kakhulu ngaphezu kwe-30% xa kuthelekiswa nemivalo ye-iron grate eqhelekileyo.
Ukuziqhelanisa kuphela kwekhrayitheriya yokuvavanya ixesha lokuphila. Idatha yokusebenza kweeprojekthi zegrate zisebenzisa uluhlu olufanayo lokusaswa luqinisekisa:
>Iprojekthi ye-Hainan Haikou isebenze iminyaka eyi-2, kunye nesantya sokutshintshwa kweplate ye-grate engaphantsi kwe-1.3%;
>Iprojekthi yeRudong isebenze iminyaka emi-3, kwaye i-zero grate plate replacement.
Oku kuthetha ukuba kuwo wonke umjikelo wokusebenza kweprojekthi, iindleko zokugcinwa kwegrayiti ziya kuhla ngokukhawuleza, kwaye ilahleko yengeniso yokuveliswa kombane okubangelwa kukutshintshwa kweepleyiti zegrayiti iya kuncitshiswa.

Uyilo lwegrate ngokuqonda ngcono inkunkuma yaseMzantsi-mpuma Asia

Ubushushu-obuxhathisayo kwaye bunxitywe{1}}ukulahlwa okuxhathisayo akukwahlukaniswanga kodwa zidityanisiwe kwinkqubo yegrate ebuyelanayo eqhelaniswe kakhulu neempawu zenkunkuma kuMzantsi-mpuma Asia. Sithatha{3}}imigangatho emithathu yesakhiwo segrayiti, enethontsi ephantse ibe yi-1.3 yeemitha phakathi kwendawo yokomisa kunye necandelo lokutsha, naphakathi kwecandelo lokutsha kunye necandelo lothuthu. Ukuphakama{6}}ubukhulu kunye nokuqina okuphezulu{7}}ukubunjwa kobulukhuni kwenza iipleyiti zegrayiti ezishukumayo eziphindaphindayo, zivelisa ukujika okunamandla kunye nomsebenzi wokutyumza, kuthintela ngokupheleleyo ukuvala inkunkuma emanzi. Embindini wecandelo lokutsha, isixhobo somese sokuchetywa kwentsimbi sixhotyiswe, esiqala ngokuzenzekelayo xa kuvela amaqhuma enkunkuma, ukutyumza kunye nokusika amaqhuma, ukuphucula umoya, kunye nokuqinisekisa ukutshiswa okuzinzileyo kwenkunkuma yexabiso le-calorific ephantsi, kunye nezinga lokutsha landa ngaphezu kwe-95%.
Ngenxa yokunqongophala kwabaqhubi abaqeqeshiweyo kwiindawo ezininzi ze-Asia-mpuma ye-Asia, le nkqubo ye-grate ixhotyiswe ngenkqubo yokulawula ukutshiswa okuhlakaniphile njengomgangatho. I-sensor yeqondo lokushisa idibaniswa kunye ne-motion mechanism, kwaye i-algorithm engundoqo isetyenziselwa ukulungelelanisa isantya se-grate kunye nokusabalalisa umoya ngexesha langempela ukufezekisa ukusebenza ngokuzenzekelayo ngokupheleleyo. Abasebenzi abaqhelekileyo banokuqeqeshelwa ukusebenzisa inkqubo phakathi kweentsuku ezi-3 ukuya kwezi-7. Ujongano lomatshini-lomntu luxhasa iilwimi ezininzi kwaye unokukhethwa ngokuxhotyiswa ngekhowudi yeQR yokuskena umsebenzi wokujonga isikhokelo sokusebenza, ukunciphisa kakhulu ubunzima bokusebenza kwendawo.

Ixesha Elide -loBuyiselo boTyalo-mali: Ukutshixelwa kwiNzuzo ngoMgangatho

Imigaqo-nkqubo yexabiso lombane emiselweyo kumazwe akuMzantsi-mpuma we-Asia (afana ne-Indonesia's 0.20 US dollars ngekilowatt-yeyure engama-30 iminyaka) yenza umthamo wokuvelisa amandla umisele ngokuthe ngqo ingeniso yeprojekthi. Nakuphi na ukuvalwa kwesithando somlilo okungacetywanga kuthetha ilahleko yenzuzo. Ubushushu bethu-obuxhathisayo kwaye bunxiba{6}}igrayiti ekwaziyo ukugalelwa, enezinga eliphantsi kakhulu lokungaphumeleli kunye nobomi bubonke obungaphaya kweminyaka elishumi, inokulawula ngokuzinzileyo izinga lexesha lokuphumla lonyaka elingaphantsi kwe-1%, kwaye inomthamo wokusebenza omninzi we-10% ukuya kwi-20%, enokumelana ngokulula nokuguquguquka komthamo wenkunkuma ngexesha lemvula. Nokuba utyalo-mali lokuqala lunyuka kancinane, izibonelelo ezibanzi eziziswa kulondolozo olucuthiweyo, iinxalenye ezigciniweyo kunye nomthamo oqinisekisiweyo wokuveliswa kombane kumjikelo wobomi uya kuwugqitha kakhulu umahluko wexabiso.
Uthotho olugcweleyo, ukuhanjiswa kweemodyuli
Sinikezela ngoluhlu olupheleleyo lwesitovu se-grate esinamandla okusebenza imihla ngemihla ukusuka kwi-5 ukuya kwiitoni ezingama-500, zonke zineemodyuli zoyilo lofakelo olulula kunye nokwandiswa kwezigaba, ukubonelela ngokugqibeleleyo kwiimfuno zeedolophu ezinobungakanani obahlukeneyo eMzantsi-mpuma Asia. Ubushushu obuphambili-obuxhathisayo kwaye bunxitywe-iintsimbi ezixhathisayo zonke zigcinwa njengeendawo ezisecaleni, kwaye sinothungelwano olusembindini wogcino kuMazantsi-mpuma Asia ukuqinisekisa ukuba iindawo zikaxakeka zinokuziswa ngokukhawuleza, ziwasuse ngokupheleleyo amaxhala akho.
I-grate nganye mayibe ngumgcini wengeniso.
Qhagamshelana neqela lethu elizinikeleyo leprojekthi ye-Asia-mpuma ye-Asia ngokukhawuleza ukufumana isicwangciso sokukhetha i-grate esekelwe kwiimpawu zenkunkuma kwindawo yakho yeprojekthi kunye nohlalutyo olupheleleyo lweendleko zomjikelo wobomi. Joyina izandla ukoyisa imiceli mngeni yokutshisa-ukufuma kunye nenkunkuma{2}}ephantsi{3}}yexabiso eliphantsi, kwaye wabelane ngetriliyoni{4}}yelwandle oluluhlaza lolwandle lonyango lwenkunkuma kuMzantsi-mpuma Asia.