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Ngaba iMonel ingcono kuneInconel?

Umbuzo omdala wokuba ingaba iMonel isebenza ngcono na kwi-Inconel uhlala uvela phakathi kweenjineli kunye neengcali zoshishino.

Nangona iMonel, i-alloy ye-nickel-copper, ineempawu zayo, ngakumbi kwiindawo zaselwandle nakwiikhemikhali ezithambileyo,Inconel, usapho lwee-superalloys ezisekelwe kwi-nickel-chromium, zikhanya ngokwenene kwiimeko ezifuna ukusebenza okugqwesileyo kobushushu obuphezulu, ukumelana neemeko eziqatha, kunye nokumelana okubalaseleyo kokugqwala.

IMonel idume ngokumelana kwayo nokugqwala emanzini olwandle kunye nokukwazi kwayo ukumelana nee-asidi ezithambileyo kunye nee-alkali. Isebenza njengokhetho oluthembekileyo lwezinto zokwakha iinqanawa kunye neerobhothi zeoyile zaselwandle. Nangona kunjalo, xa ijongene neekhemikhali ezinamandla kakhulu, uxinzelelo olukhulu loomatshini, okanye iindawo ezintsonkothileyo zokugqwala, i-Inconel ibonisa ukongama kwayo.

IMonel

Ukumelana nokugqwala kwe-Inconel kuvela kulwakhiwo lwayo olukhethekileyo lwe-alloy. Umxholo ophezulu we-chromium kwi-Inconel wenza ifilimu ye-chromium oxide exineneyo, enamathelayo phezu komhlaba, esebenza njengomqobo oqinileyo ngokuchasene nezinto ezininzi ezigqwalisayo. Kwiindawo ezizaliswe yi-ions ze-chloride, apho izinto ezininzi ziwela kwimingxunya kwaye zixinzelele ukuqhekeka kokugqwala, i-Inconel ihlala izinzile. Umzekelo, kwizityalo zokususa ityuwa elunxwemeni, apho izixhobo zihlala zichatshazelwa ngamanzi anetyuwa axineneyo, i-Inconel isetyenziselwa ukwenza ii-heat exchangers kunye neenkqubo zepayipi. Ezi nxalenye zinokusebenza ixesha elide ngaphandle kokuphuma kwamanzi okanye ukubandezeleka kukuwohloka kwezinto ngenxa yokumelana okungaqhelekanga kwe-Inconel nokugqwala okubangelwa yi-chloride.

Kwishishini lokucubungula iikhemikhali, i-Inconel imelana nee-asidi ezinamandla kunye ne-oxidizing media. Ii-reactor ezenziwe ngee-alloys ze-Inconel zinokuphatha izinto ezinje nge-sulfuric acid, i-hydrochloric acid, kunye ne-nitric acid ngokukhuselekileyo, zigcina ulwakhiwo lwazo lusemgangathweni naphantsi kweemeko zobushushu obuphezulu kunye noxinzelelo oluphezulu. Kwiziko elikhulu lokuvelisa amayeza, izixhobo ze-Inconel zisetyenziselwa ukuvelisa amayeza afuna ukusetyenziswa kwezinyibilikisi ezibolayo. Ii-reactors ze-Inconel kunye neenqanawa zithintela naluphi na ungcoliseko oluvela ekuboleni kwezinto, ziqinisekisa ubunyulu kunye nomgangatho weemveliso zokugqibela.

Kwishishini leenqwelo-moya, ukumelana nokugqwala kwe-Inconel, kunye nobuchule bayo bokushisa okuphezulu, kuyenza ibaluleke kakhulu. Iiblade ze-turbine ezenziwe nge-Inconel azimelani nobushushu obukhulu kuphela kodwa zikwamelana nemiphumo yokugqwala yemveliso ebangelwa kukutsha. Oku kuvumela iinjini zejethi ukuba zigcine ukusebenza kakuhle kwiiyure ezininzi zokubhabha, nto leyo enciphisa isidingo sokutshintshwa kwezixhobo rhoqo.

Kwicandelo lokuvelisa umbane, izinto ezisekelwe kwi-Inconel kwiiturbine zegesi kunye nezitshintshi zobushushu zinokumelana nemiphumo yokutsha yegesi yolwelo kunye nomphunga. Kwisikhululo samandla segesi yendalo, ukusetyenziswa kwe-Inconel kwizitshintshi zobushushu kwandisa ubomi bazo benkonzo ukuya kuthi ga kwi-30%, nto leyo enciphisa kakhulu iindleko zokulungisa kunye nexesha lokungasebenzi.

ZethuIimveliso ze-Inconelzingumzekelo womgangatho nokusebenza. Zenziwe kusetyenziswa iinkqubo zokuvelisa ezikumgangatho ophezulu kunye namanyathelo okulawula umgangatho angqongqo, isiqwenga ngasinye siyahlangabezana kwaye sidlula imigangatho yoshishino. Nokuba ufuna i-Inconel yezinto zeenqwelo moya, oomatshini bemizi-mveliso abasebenza kakhulu, okanye izixhobo zokucubungula iikhemikhali, sinikezela uluhlu olubanzi lweemveliso ezenzelwe iimfuno zakho ezithile. Ngeemveliso zethu ze-Inconel, ungathemba ukuba utyala imali kwizixhobo ezibonelela ngokuqina, ukuthembeka, kunye nokusebenza okungenakuthelekiswa nanto, nokuba zikwimeko enzima kakhulu. Xa kufikwa kwizicelo ezifuna kakhulu, i-Inconel ayisiyondlela nje yokukhetha—lukhetho olufanelekileyo.


Ixesha leposi: Julayi-11-2025