1. Product Core Positioning
Iteyiphu yeGraphite yokutywinwa kweBoiler sisisombululo esitywiniweyo esenzelwe ngokukodwa ubushushu obuphezulu-,{1}}noxinzelelo oluphezulu, kunye nemekobume ephakathi entsonkothileyo kwizibiyeli. Umsebenzi wayo ophambili kukusombulula iingxaki zokuvuza komoya kunye negesi kwi-boiler flanges, iingcango zesithando somlilo, i-flue interfaces, kunye nezinye iindawo. Ngaxeshanye, inokumelana{4}}nexesha elide eliphezulu{5}}lobushushu obuphezulu, iqinisekise ukusebenza kakuhle kwebhoyila kunye nokhuseleko, icuthe ilahleko yamandla kunye neendleko zokuyigcina.
2. IiParameters zobuGcisa
|
Iprojekthi yeParameter yoBugcisa |
Iinkcukacha |
Imigangatho yoVavanyo/iMiqathango |
|
Umxholo weCarbon weSubstrate |
Enkulu kuno okanye ilingana ne 99.5% |
GB/T 3536-2021 |
|
Ixesha elide-Uluhlu lobushushu bokusetyenziswa kwexesha elide |
-200℃~ 650℃(imekobume oxidizing); -200℃~800℃(nonoxidizing environment) |
Imeko yokutywinwa engatshintshiyo |
|
Mfutshane-iXesha lokuNxhathisa ubushushu (Ngaphantsi okanye ilingana neeyure ezi-2) |
Ngaphantsi okanye ilingana ne-900 degree |
Akukho monakalo kwisakhiwo |
|
Uluhlu loxinzelelo lomsebenzi |
0 ~ 30 MPa |
Umphezulu wokutywina osicaba |
|
Ireyithi yokuBuyisa kwakhona koxinzelelo |
Ingaphezulu okanye ilingana nama-45% |
Umthamo wokunyanzeliswa ngama-25%, kwiqondo lobushushu legumbi (25 degree) |
|
Amandla Okuqina (Longitudinal) |
Inkulu kuno okanye ilingana ne 15 MPa |
Ukolula isantya 50 mm / min |
|
Ukutywina inqanaba lokuvuza |
Ngaphantsi okanye ilingana no 1×10⁻⁵ Pa·m³/s |
Uxinzelelo lwe-MPa eyi-1, i-nitrogen medium |
|
I-Dielectric Resistance |
Ukumelana nomphunga ohluthisiweyo, amanzi obushushu obuphezulu, kunye ne-pH 4-12 izisombululo ze-acid-base |
Gxila kwiiyure ezingama-72, utshintsho lobunzima Ngaphantsi okanye bulingana ne-± 2% |
|
Iinkcukacha zokutyeba okuQhelekileyo |
0.2 mm, 0.5 mm, 1.0 mm, 2.0 mm, 3.0 mm, 5.0 mm |
Ubungqingqwa obunokwenziwa ngokwezifiso be-0.1 ~ 10mm |
|
IiNkcazelo zobubanzi obuqhelekileyo |
10 mm, 20 mm, 50 mm, 100 mm, 200 mm |
Customizable ububanzi 5-1000 mm |
|
Uhlobo Lomaleko Wokuphucula |
Umaleko we-Fiberglass, umaleko we-foil we-304 wensimbi engenasici, umaleko we-nickel alloy mesh |
Kwi{0}imfuno yokukhetha |
|
Self-Ukuncamathelisa (Ngokhetho) |
I-adhesive ye-silicone yokumelana nobushushu obuphezulu, amandla okubambelela Omkhulu okanye alingana no-0.8 N / cm |
Ubushushu begumbi (25 degree) uvavanyo lwamaxolo |
3. Iimpawu zeMveliso eziPhambili
(1)Umsebenzi ogqwesileyo wokumelana nobushushu obuphezulu
Ukusebenzisa ucoceko oluphezulu lwegraphite substrate (umxholo wekhabhoni Enkulu kuno okanye ilingana ne 99.5%), inokusebenza ngokuzinzileyo ixesha elide kwi - 200℃~ 650℃(ukuya kuma 800℃in non oxidizing environment), ngaphandle kobushushu obuphezulu becarbonization okanye ukuqhekeka, kwaye ilungele ubushushu obuqhelekileyo bebhoyila kunye nokuqalisa ubushushu obuqhelekileyo bebhoyila.
(2)Ukutywinwa okuqinileyo kunye nokuBuyisa kwakhona amandla
I-substrate iphathwa ngeteknoloji ekhethekileyo yokucinezela, kunye nesantya sokuphindaphinda ukunyanzeliswa kwe-Greater than or equal to 45% (xa isixa soxinzelelo si-25%), esinokubambelela ngokuqinileyo kwi-concave encinci kunye neziphene ze-convex zendawo yokutywinwa. Naphantsi kokungcangcazela, ukwandiswa kwe-thermal kunye neemeko zokucutheka ngexesha lokusebenza kwebhoyila, isenokugcina uxinzelelo oluqhubekayo lokutywinwa ngesantya sokuvuza Ngaphantsi okanye elilingana ne-1×10⁻⁵ Pa·m³/s.
(3)Ukunyangwa kweTensile kunye nokomelezwa kweZakhiwo
Yakhelwe kwifiber yeglasi, ifoyile yensimbi engenasici okanye i-nickel alloy mesh reinforcement layer, inamandla e-tensile ye-Greater than okanye ilingana ne-15 MPa, ukuphepha ukukrazula kunye nokuguqulwa okubangelwa ngamandla ngexesha lofakelo okanye ukusetyenziswa, ngelixa uphucula ukuchasana nokukhukuliseka okuphakathi (okufana negesi yebhoyili kunye nokukhukuliseka komphunga).
(4)I-Broad Spectrum Corrosion Resistance
Ukumelana nokhukuliseko lweendaba eziqhelekileyo kwizibiyeli, kuquka umphunga ohluthisiweyo,-amanzi obushushu aphezulu, irhasi eneasidi eneasidi engenamandla (pH Enkulu kuno okanye ilingana no-4), isisombululo sokucoca isikali sealkaline, njl.
(5)Ufakelo oluLungileyo kunye noKuguquguquka
Imveliso yinto eguquguqukayo ye-roll enokuthi inqunywe ngokobukhulu bendawo yokutywina. Eminye imifuziselo iza ne{1}}nobushushu obunganyangekiyo-nencasa yokuncamathelisa (amandla okuncamathela Enkulu kuno okanye ilingana ne-0.8 N/cm), engadingi kuncamatheliswa kongezelelweyo. Ifanelekile kwizakhiwo ezahlukeneyo zokutywina ezifana neeflange ezisicaba kunye neendawo ezingaqhelekanga (ezifana neencango zocango lwesithando somlilo kunye nokwandiswa kwe-flue joints).
(6)Ukuqina kwexesha elide
Ukusebenza okugqwesileyo kokulwa-nokwaluphala, ubomi benkonzo phantsi kweemeko ezilinganisiweyo Inkulu kune-3 okanye ilingana neminyaka emi-3, ingaphezulu lee kuneegasket ze-asbestos zesintu, izitywina eziqhelekileyo zerabha (ubomi benkonzo buhlala bungaphantsi konyaka omnye), ukunciphisa ukuphindaphindeka kokutshintshwa kwexesha lokuphumla.
4. Injongo eSebenzayo
IBoiler Body Flange Connections
Vala iiflange zoxinzelelo -zezixhobo ezithwele (igubu lebhoyila, iheda, njl.njl.), ukuxhathisa ubushushu obuphezulu kunye noxinzelelo, kwaye uthintele ukuvuza komphunga kunye negesi yombane.
Iingcango zeBoiler kunye nokutywinwa kwemibhobho
Faka imiphezulu engalinganiyo kwiindawo ezivulwa rhoqo/ezivaliweyo, gcina ukutywinwa okuqinileyo, kunye nokunciphisa ilahleko yobushushu kwibhoyila.
Flue & Chimney Joints Ukutywinwa
Yixhathise ukutyiwa kwerhasi engumbhobho kunye{0}}nobushushu obuphezulu bokukhukuliseka, kunqande ukuvuza, okusebenzayo kwiinkqubo zebhoyila ezininzi{1}}.
Ukutywinwa kombhobho weBoiler
Ziqhelanise nokwandiswa/ukuncipha kobushushu bombhobho, qinisekisa{0}}utywino lwexesha elide, nokuphucula ukhuseleko lokusebenza kwenkqubo.
Iifayile ezishisayo: iteyiphu yegraphite yokutywina kwibhoyila, iteyiphu yegraphite yaseTshayina kubavelisi bebhoyila yokutywina
