-
Kwimizi-mveliso apho iindawo zesinyithi zinyamezela ukungqubana, ukubethwa, kunye nokukrazuka imihla ngemihla, ukumelana nokuguguleka kuba yinto ebalulekileyo. Nokuba ziigiya ezijikelezayo phantsi komthwalo onzima okanye iishafti ezihlala zishukuma ngokuphindaphindiweyo, izinto kufuneka zenziwe ngezinto eziqinileyo ngokwaneleyo ukuba zihlale ixesha elide. Enye yezona zixhobo zithembekileyo...Funda ngokugqithisileyo»
-
Kubunjineli nakwimveliso, amandla yinto ebalulekileyo. Nokuba yi-crankshaft kwinjini yemoto okanye iphini enomthwalo ophezulu kwizixhobo zokwakha, amandla okutsalwa amisela ukuba ingakanani umthwalo onokuwuthwala ngaphambi kokuba uqhekeke. Phakathi kweentsimbi ezininzi ze-alloy ezikhoyo, i-4140 alloy...Funda ngokugqithisileyo»
-
Kwihlabathi lobunjineli obuchanekileyo, ukukhethwa kwezinto yinto ebalulekileyo. Nokuba zezezixhobo zeenqwelo moya, izixhobo zeemoto, okanye izixhobo zoxinzelelo oluphezulu, ukuthembeka kwezinto kuchazwa ukusebenza kwemveliso. Phakathi kweentsimbi ezahlukeneyo ze-alloy, intsimbi ye-4140 ivele njengenye yezona zithembekileyo...Funda ngokugqithisileyo»
-
Intsimbi ye-4140 yintsimbi ye-alloy edumileyo eyaziwa ngamandla ayo, ukuqina kwayo, kunye nokuguquguquka kwayo. Yeyosapho lweentsimbi ze-chromium-molybdenum, inikezela ngokudibanisa okukhethekileyo kweempawu zoomatshini ezenza ukuba ibe lukhetho olukhethwayo kwizicelo zoshishino. Iinjineli, abenzi, kunye nabenzi...Funda ngokugqithisileyo»
-
Xa amandla, ukuqina, kunye nokuguquguquka kubaluleke kakhulu, intsimbi ye-4140 idla ngokuba yingxubevange ekhethwayo kumashishini onke. Njengentsimbi ye-chromium-molybdenum alloy, i-4140 inika ibhalansi enamandla yamandla aphezulu okutyhafa, ukumelana nokudinwa, kunye nokusebenza kakuhle koomatshini. Akumangalisi ukuba le ngxubevange idlala...Funda ngokugqithisileyo»
-
Iintsimbi ziye zaba ngumqolo wobuchule bomntu, ukusuka kwiinkemba zamandulo ukuya kwizakhiwo ezinde zanamhlanje. Kodwa xa kufikwa kumandla, ayizizo zonke iintsimbi ezidalwe zilingana. Oku kuphakamisa umbuzo onomdla kwiinjineli, abayili, kunye neengcali zezinto ezibonakalayo: yintoni eyenza isinyithi esomeleleyo? Ngaba ngamandla okutyhafa...Funda ngokugqithisileyo»
-
Iintsimbi ezingenasici ziza kwiindidi ezahlukeneyo, nganye yenzelwe ukubonelela ngeempawu ezithile zokusebenza. Phakathi kwazo, intsimbi engenasici ye-440C ivelele njengentsimbi engenasici ye-martensitic enekhabhoni ephezulu, eyaziwa ngokuba lukhuni lwayo oluhle kakhulu, ukumelana nokuguguleka, kunye nokumelana nokugqwala. Isetyenziswa kakhulu kwi...Funda ngokugqithisileyo»
-
Intsimbi engagqwaliyo idume ngokumelana kwayo nokugqwala, ukuqina kwayo, kunye nokuthandeka kwayo. Nangona kunjalo, ayizizo zonke iintlobo zentsimbi engagqwaliyo ezibonelela ngenqanaba elifanayo lokhuseleko kumhlwa. Omnye wemibuzo ebuzwa rhoqo phakathi kweenjineli, abakhi bezakhiwo, kunye nabavelisi ngulo: Ngaba i-400 series stainl...Funda ngokugqithisileyo»
-
Intsimbi engagqwaliyo ye-316L yenye yezona zinto zisetyenziswa kakhulu neziguquguqukayo kumashishini afuna ukumelana nokugqwala okuphezulu, ukuqina, kunye neempawu zococeko. Njengoko i-316L ine-carbon ephantsi, i-316L ithandwa kakhulu kwiindlela ezahlukeneyo zokusetyenziswa ukusuka ekucutshungulweni kweekhemikhali kunye nolwandle ...Funda ngokugqithisileyo»
-
Intsimbi yesixhobo se-H13 yenye yezona ntsimbi zesixhobo zidumileyo ezisetyenziswa kwiintlobo ngeentlobo zezicelo ezifuna amandla aphezulu, ukuqina, kunye nokumelana nokudinwa kubushushu. Isetyenziswa kakhulu kwiintlobo zezixhobo ezifana neenkuni ezisebenzisa i-die-casting, ii-forging dies, kunye nezinye iindawo ezinoxinzelelo oluphezulu, kunye nobushushu obuphezulu. Ngenxa yayo ...Funda ngokugqithisileyo»
-
Iintsimbi ezingenasici ze-Super austenitic ziye zavela njengenye yezona zinto ziphambili nezithembekileyo kwicandelo le-metallurgy. Ezaziwa ngokumelana kwazo nokugqwala okugqwesileyo, amandla aphezulu, kunye nokukwazi ukumelana nobushushu obugqithisileyo, ezi alloys ziye zaba yimfuneko kumashishini afana ne-ch...Funda ngokugqithisileyo»
-
Iintsimbi zizinto ezibalulekileyo kumashishini ahlukeneyo, ukusuka kwezokwakha nakwinqwelomoya ukuya kwiimoto nakwimveliso. Nangona ziqinile kwaye ziqinile, iintsimbi zinokuphuka okanye zingasebenzi ngequbuliso, nto leyo ekhokelela kumonakalo obiza kakhulu, iingozi, kunye neenkxalabo zokhuseleko. Ukuqonda isizathu sokuba iintsimbi ziqhekeke...Funda ngokugqithisileyo»
-
Intsimbi engagqwaliyo egqunywe nge-clad yinto ekhethekileyo kakhulu efumene ingqalelo engakumbi kumashishini ahlukeneyo ngenxa yokusebenza kwayo okugqwesileyo kunye neempawu zayo ezikhethekileyo. Le nto idibanisa iingenelo zentsimbi engagqwaliyo kunye neenzuzo zesinye isinyithi, nto leyo ekhokelela kwi...Funda ngokugqithisileyo»
-
Intsimbi engagqwaliyo eyi-17-4, edla ngokubizwa ngokuba yi-AMS 5643, AISI 630, kunye ne-UNS S17400, yenye yezona ntsimbi zisetyenziswa kakhulu ekuqiniseni imvula. Yaziwa ngamandla ayo angaqhelekanga, ukumelana nokugqwala okuphezulu, kunye nokulula kokwenza izinto, sisixhobo esinokusetyenziswa ngeendlela ezahlukeneyo esifanelekileyo kwiintlobo ngeentlobo...Funda ngokugqithisileyo»
-
Xa kufikwa ekukhetheni i-alloy steel bar efanelekileyo yokusetyenziswa koomatshini, i-aerospace, okanye i-industrial, amagama amathathu ahlala ebonakala phambili - 4140, 4130, kunye ne-4340. Ezi steels ze-chromium-molybdenum ezine-alloy ephantsi ziyaziwa ngamandla azo, ukuqina, kunye nokusebenza kakuhle. Kodwa wazi njani ...Funda ngokugqithisileyo»