Imikhwa yobushushu inyibiliki ilusapho olukhulu, apho i-perllet yobushushu bensimbi yensimbi lilungu eliqhelekileyo. I-biect ibunjwe ikakhulu yi-chromium kunye nezinto ze-molybdenum, ezigcina amandla amakhulu kwaye zisebenza kwintsebenzo ephezulu kumaqondo obushushu angama-500 ukuya kwi-600 degree. Zisetyenziselwa kakhulu ukwenza ezo ndawo zingahambelani nobushushu ekufuneka zisebenze ngaphantsi kwe-600 degree, ezinje ngemithanga yeziko eligudileyo, iibhloko zentsimbi zerhasi kunye nobushushu.
Kwizityalo zamandla, iimveliso zokuphosa ubushushu zibandakanya:
Amacandelo e-Boyile Isiqwenga segrate kufuneka sikwazi ukujamelana novavanyo lwe-chromium yobushushu be-chromium, idla ngokusebenzisa umxholo we-chromium ephezulu, i-nickel ye-Alked ye-Alty-Alting ye-Altdy Alting, njenge-ZG40C21NI20C2 kunye nezinye izinto. I-Hood ifuna ukumelana nobushushu obuphezulu, ukumelana nokunganyangeki, ukunxiba ukunganyangeki kunye nokungavisisani komoya, izinto eziqhelekileyo ezisetyenziswa njenge-ZG46NCH26nre. I-broner nozzle kufuneka ihlale izinzile kubushushu obuphezulu kunye nendawo ephezulu yooxinzelelo, ihlala isebenzisa ubushushu obuphezulu kunye ne-corrosion alloty ehlolisise intsimbi, njenge-ZG34CR24CR24CION.
Amacandelo e-turbine: anjengesibane kunye nezahluli. Amabala afuna ukumelana nobushushu, amandla aphezulu kunye nobunzima obuphezulu, bahlala bethatyathwa ngentsimbi ye-Martutic okanye i-Austentinic Buby Hearting, njenge-ZG1CR1V18NI9. Iplate yokwahlulwa ifuna ukumelana nobushushu obuhle kunye namandla omatshini, izinto ezisetyenziswa ngokuqhelekileyo ezinje ngeZG20cRO.
Isidumbu sokunganyangeki isinyithi
I-Iron yokunganyangeki i-iron ichaza ukuphosa i-iron esetyenziswe kwiqondo lobushushu eliphezulu nge-oxidation okanye ukumelana nokukhula. I-iron eqhelekileyo ephindwayo inesibili eshushu iquka i-iron ephakathi, i-chromium ephezulu ikhuphe i-iron kunye ne-nickel chromium ye-chromicon yentsimbi. Intsimbi ye-Silicon ye-Silicon ye-Silicon iqulathe i-5-6% ye-silicon, amaqondo obushushu anokuzinza malunga ne-850 degrees, kodwa ukusebenza kwendlela yenziwa, kufanelekile ukwenziwa kwamandla obushushu ngamandla aphantsi. Intsimbi ye-Aluminium ye-Aluminium enganyangekiyo inokusetyenziswa ngama-900 degrees, kodwa oomatshini bahlwempuzekile. The higher the chromium content of high chromium heat resistant cast iron, the higher the heat resistance temperature, when the chromium content is 32-36%, the heat resistance temperature can reach 1150 degrees, and the mechanical performance remains high.
Ukhetho kunye nokusetyenziswa kwezi zixhobo kuqinisekisa uzinzo kunye nokuqina kobushushu kubushushu bendawo yobushushu, kwaye basetyenziswa ngokubanzi ekwenzeni izinto eziphambili kumandla ombane, ishishini lekhemikhali kunye namanye amabala.
