Abahlalutyi be-XRF
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I-XRF iwahlula njani ngokuchanekileyo amaBakala e-Stainless Steel angama-321 kunye nama-347?
Umahluko phakathi kwentsimbi engagqwaliyo ye-321 kunye ne-347 uxhomekeke ekufumaneni umxholo we-titanium kunye ne-niobium. Zombini ezi ntlobo ziyafana ngokubonakalayo, kwaye ukuchongwa okungalunganga kwandisa umngcipheko wokugqwala phakathi kwe-granular emva kokuwelda. Umzekelo, ukusebenzisa i-321 endaweni ye-347 kubushushu obuphezulu...Funda ngokugqithisileyo -
Ngaba iiSpectro XRF Analyzers zinokwahlula i-410 kunye ne-430 Stainless Steel?
Intsimbi engagqwaliyo engu-410 iqulethe i-11.5–13.5% ye-chromium kunye ne-0.15% ye-carbon. I-carbon yayo ephezulu ivumela ukuqina ngonyango lobushushu, iphucula ukumelana nokuguguleka kunye namandla. Intsimbi engagqwaliyo engu-430 ine-16–18% ye-chromium kunye ne-0.12% ye-carbon ephezulu. Oku kunyuka kwe-chromium...Funda ngokugqithisileyo -
Indlela i-XRF Material Analyzer eyenza lula ngayo ukuchongwa kweStainless Steel 201 vs 304
Intsimbi engagqwaliyo ye-304 ine-chromium eyi-18–20%, i-nickel eyi-8–10.5%, kunye ne-manganese engaphantsi kwe-2%. Intsimbi engagqwaliyo ye-201 ine-chromium eyi-16–18%, i-nickel eyi-3.5–5.5%, kunye ne-manganese ephezulu ye-5–7.5%. I-nitrogen iphezulu kwi-201 (ukuya kuthi ga kwi-0.25%) xa ithelekiswa ne-304 (ukuya kuthi ga kwi-0.10%). I-nickel ephezulu kwi-304 enab...Funda ngokugqithisileyo -
Ngaba i-316 kunye ne-316L ziyafana?
Intsimbi engagqwaliyo engama-316 kunye nentsimbi engagqwaliyo engama-316L zombini ziyi-austenitic, zinamanqanaba afanayo e-chromium (16–18%), i-nickel (10–14%), kunye ne-molybdenum ephezulu (2–3%). Umahluko ophambili ngumxholo wekhabhoni we-316L ongaphantsi kwe-0.03%, xa kuthelekiswa nowona 0.08% uphezulu kwi-316. I-carbon esezantsi ibomvu kakhulu...Funda ngokugqithisileyo -
Indlela ii-XRF Analyzers eziqinisekisa ngayo ii-Stainless Steels ezingama-304, 316, kunye nama-321
Ukungachongi kakuhle i-316 njenge-304 stainless steel kuphazamisa ukuxhathisa ukugqwala. Le mpazamo ibeka emngciphekweni izixhobo ezikwiindawo zaselwandle, ze-petrochemical, kunye nezokulungisa ukutya, nto leyo enokubangela ukusilela okukhulu kunye nokwenzakala. Ukungalandeleki kakuhle kwezinto kunokubangela ukuba izinto...Funda ngokugqithisileyo -
Indlela yokuchonga uBume be-Elemental be-Nickel Based Alloys?
Ii-alloys ezisekelwe kwi-nickel ziintsimbi ezenziwe ngobunjineli eziqulethe i-nickel njengento ephambili, ezidla ngokudlula ubunzima obuyi-50%. Ulwakhiwo lwazo oluncinci luvumela amandla angaqhelekanga oomatshini, ukumelana nokuqhekeka, kunye nozinzo lwe-oxidation ukuya kuthi ga kwi-800°C. Ezi mpawu zenza ukuba i-nickel...Funda ngokugqithisileyo -
Ungayibona njani ngokufanelekileyo intsimbi ye-Cr-V yobuxoki ngexesha lokuhlolwa nge-XRF ephathwayo?
Intsimbi yeChromium vanadium ifuna ukuxutywa ngokuchanekileyo ukuze ibe namandla aphezulu kwaye ikwazi ukumelana nokudinwa. Uninzi lweentsimbi zezixhobo zisebenzisa iChromium 0.5–1% kunye neVanadium 0.15–0.25%. Ukuphambuka kunciphisa ubulukhuni kunye nobomi benkonzo. Kwizithuthi, kwiziseko zophuhliso, okanye kwizixhobo, intsimbi exutyiweyo inyusa...Funda ngokugqithisileyo -
Ubungakanani boMxholo weVanadium kwiVanadium Slag Recycling
I-Vanadium slag iyenzeka ngexesha lokwenza i-oxygen kunye ne-electric arc steel; itoni nganye yentsimbi ene-vanadium ephezulu inokuvelisa ukuya kuthi ga kwi-50 kg ye-vanadium slag. Iquka i-10–25% V2O5 ngokomyinge, i-slag imele umthombo omkhulu wesibini we-vanadium kwihlabathi liphela, obalulekileyo kuzo zombini ii-vanadium rec...Funda ngokugqithisileyo -
Ungaqinisekisa njani ukuqinisekiswa komxholo weScandium (Sc) weeTurbine Blades?
Ukwakheka kwezinto ezisisiseko kumisela ngokuthe ngqo amandla oomatshini e-turbine blade, ukumelana ne-oxidation, kunye nokunyamezela kobushushu. Ii-Superalloys zixhomekeke kwiiratio ezichanekileyo ze-nickel, i-chromium, kunye ne-cobalt ukuze kubekho ukuqina kwesakhiwo phantsi kwe-1,000°C. Ukuphambuka okuncinci njenge-±0.1% ekudibaniseni ...Funda ngokugqithisileyo -
Kutheni i-Handheld EDXRF ingundoqo yovavanyo oluchanekileyo lweScandium kwiindawo ezingenayo?
Ukuhlolwa kweenxalenye ezingenayo kuchonga iziphene kwaye kuthintele ukuphinda kusetyenziswe imali eninzi ngokuqinisekisa iipropati ze-aluminium scandium alloy ngaphambi kokuba iinxalenye zifikelele kwimveliso. Ukwakheka kwe-alloy engalunganga kuchaphazela ngokuthe ngqo ukusebenza kwemveliso, kunyusa amazinga eziphene, kwaye kukhokelela ekuwohlokeni...Funda ngokugqithisileyo -
Ngaba i-X-Ray Fluorescence Spectroscopy inokulinganisa ngokuchanileyo iCalcium kunye nePhosphorus kwiZidlo zeenkukhu?
I-calcium kunye ne-phosphorus zenza ngaphezulu kwe-70% yomxholo weeminerali ezikwii-skeletons zeenkukhu, zenza i-hydroxyapatite matrix enoxanduva lokuqina kwamathambo kunye namandla. I-calcium efanelekileyo ekutyeni kweenkukhu inceda uphuhliso lwamathambo, ithintele iingxaki ezifana ne-rickets kunye ne-os...Funda ngokugqithisileyo -
Ukuhlolwa kweCalcium kwiZityalo eziBanzi ukuze kufuywe iBiofortification?
Ukunqongophala kwe-calcium ekutyeni kwihlabathi liphela kuchaphazela ama-30% abemi. Kumazwe anengeniso ephantsi nephakathi, izityalo ezisisiseko azinayo i-calcium emva kokulungiswa, nto leyo eyenza lo msantsa ube mandundu. Iziphumo ezibi ziquka i-osteoporosis, ukukhula okungahambi kakuhle ebantwaneni, ukwakheka kwamathambo okubuthathaka, kunye nokwanda...Funda ngokugqithisileyo
