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Kuyini ukuhlaziywa kwe-XRF?
Ukuhlaziywa kwezinto eziyisisekelo kuqinisekisa ukwakheka kwezinto ukuze kuhlangatshezwane nemithethonqubo yamazwe ngamazwe kanye namazinga okuqinisekisa ikhwalithi. Ukuhlaziywa kwezinto eziyisisekelo ze-XRF kuthola ukuphambuka kokuqukethwe kwe-alloy, kuqinisekisa ukuhambisana nemithetho emikhakheni efana nokumbiwa phansi, ukuvuselelwa kabusha, kanye nokukhiqizwa kwe-elekthronikhi. I-X-ray fluor...Funda kabanzi -
Isebenza Kanjani I-XRF Technologies Ekuhlaziyweni Kwezinto Zezimboni?
Ukuhlaziywa kwezakhi zomhlabathi kubalulekile ekulungisweni kwezimboni, ukuthobela imithetho, ukuphepha kwasemadolobheni, kanye nezolimo ezisimeme. Ukuhlolwa kwenhlabathi kwe-XRF kwenza kube lula ukulinganisa ngokushesha izinsimbi ezisindayo, okuhlanganisa i-Pb, Hg, As, Cd, Cr, Ni, kanye ne-Cu, ukuze kulawulwe ubungozi obuqondile ekungcoleni...Funda kabanzi -
Ungalawula Kanjani Ukungcola Kwezimboni Enhlabathini Nge-XRF Analyzers?
Ukuhlaziywa kwe-XRF yenhlabathi kwenza ukuhlolwa okusheshayo kanye nokulinganiswa kwezinsimbi ezisindayo ezinobuthi okuhlanganisa i-Pb, i-Cd, i-As, i-Cr, kanye ne-Zn. Ukuhlolwa kwenhlabathi kwe-XRF kunikeza ububanzi bokulinganisa obufinyelela ku-ppm, okubalulekile ekuboneni imithombo yokungcola okumbalwa. Ukulinganiswa okunembile kusekela imvelo...Funda kabanzi -
Thola Okuqukethwe Okuholayo ku-Alloy noma eNhlabathini ngemizuzwana engama-30!
Kungani Ukuhlolwa Kwe-Lead Endaweni Kubaluleke Kakhulu Ukuchayeka ku-lead kubangela ukulahlekelwa kwezempilo kanye nomnotho emhlabeni wonke okungu-$6 trillion minyaka yonke, kanye nokufa kwabantu abadala abayizigidi ezi-5 ngenxa yesifo senhliziyo okuhlobene nokungcola minyaka yonke. Izingane ezisemadolobheni nasezindaweni zezimboni zilahlekelwa amaphuzu e-IQ afinyelela ku-80% ...Funda kabanzi -
Ithuluzi Lomlingo Lokuhlaziya Okusheshayo Nokunemba Kwezinto Eziyisisekelo
Ukuhlaziywa kwezinto eziyisisekelo okunembile kusekela ukuhambisana okubalulekile ekukhiqizweni kwensimbi, ekwakheni, ekumbeni, nasekusetshenzisweni kabusha. Abahlaziyi bensimbi be-XRF abaphathekayo baletha imiphumela enembile, engonakalisi lapho besetshenziswa. Ukuhlaziywa okusheshayo kunciphisa izikhathi zokulinda zelebhu futhi kuvumela ...Funda kabanzi -
Unganciphisa Kanjani Ukungcola okungu-30% ku-Linalyl Acetate ngemitha ye-Inline Density?
Amamitha okuqina angaphakathi ayadingeka ukuze kuqashwe ukusabela kwamakhemikhali ngesikhathi sangempela ekuhlanganisweni kwe-linalyl acetate. Ukufundwa kokuqina okunembile (okuhlosiwe: 0.890–0.894 g/cm³) kuvumela ukulawulwa kokusabela kwe-esterification okuzenzakalelayo ngamamitha okuqina. Idatha eqhubekayo iqinisekisa i-acetyl chloride ...Funda kabanzi -
Ingabe Ubuningi Be-Inline Bungalawula Ukuhlanganiswa Okuphelele Kwe-Acetophenone Fixative?
Amamitha okuqina angaphakathi aletha idatha eqhubekayo ebalulekile yokuhlanzwa kwe-acetophenone ekusetshenzisweni kokulungisa amakha. Ukulinganisa kwesikhathi sangempela kwenza kube lula ukuthola ukungcola kwe-benzene ne-acetyl chloride okungaphansi kuka-0.5%, okusekela ngqo amazinga okuhlanzeka kwe-acetophenone...Funda kabanzi -
Lungiselela ama-Nitrocellulose Lacquer Ormulations nge-Inline Density Meter
Amamitha okuqina angaphakathi, njengemitha yokuqina kwe-Lonnmeter tuning fork density, ahlinzeka ngokulinganisa okunembile kwenqubo ye-nitrocellulose lacquer formulations equkethe izinyibilikisi zamaphuzu abilayo aphezulu okusetshenziswa ezimbonini. Ukuqapha ukuqina kwesikhathi sangempela kugcina i-solvent-to-res enembile...Funda kabanzi -
Ukuphambuka kwe-Acetonitrile Kuthinta Kanjani Isivuno se-Neonicotinoid?
Ukulinganisa ubuningi obuqondile obuqondile kubalulekile ekukhiqizweni kwe-acetonitrile (methyl cyanide). Ukuguquguquka okuphezulu kwe-Acetonitrile kanye nokuxubana okuphelele nokuhlukaniswa kwamanzi okunzima, okudinga idatha eqhubekayo yokubuyisa i-solvent enembile kanye nokwenza ngcono isivuno. Okuqondile ...Funda kabanzi -
Ungakugwema Kanjani Ukusabela Okudlulele Noma Ukusabela Okungaphelele Ekuqinisekisweni Kwe-Esterification?
Ngesikhathi sokwenziwa kwe-malonic acid, ukuqapha umkhawulo wobuningi kwembula ukuthi ukuguqulwa kube yi-diethyl malonate noma i-monoethyl malonate sekufinyelele esiphethweni sako. Ukulinganisa okuqhubekayo kusekela ukulungiswa kwenqubo eqondile, ukuvimbela ukungahambisani kweqembu kanye nokunciphisa izinto zokusetshenziswa ...Funda kabanzi -
Yini Eyonakalisa Ama-OPV Batches angu-60%?
Ukwenziwa kwezinga lezimboni kwe-pyrazolo [1,5-a] pyrimidine derivatives kuncike ekulawulweni okunembile, kwesikhathi sangempela kobuningi boketshezi. Ukusetshenziswa kwemitha yobuningi obuqondile kuqinisekisa ukuthi ibhetshi ngayinye ifinyelela imingcele eqinile yobumsulwa, okuthonya ngqo ukusebenza kahle kwe-photovoltaic yemvelo...Funda kabanzi -
Ungasika Kanjani Imfucuza Yezinto Ezingavuthiwe Engu-10-12% Ekukhiqizweni Kwe-Acrylic Ye-MMA?
Ukuguquguquka kwezilinganiso ze-monomer-to-polymer ngesikhathi senqubo yokukhiqizwa kwe-methyl methacrylate kuthinta ngqo ukulawulwa kwesisindo sama-molecule, ukucaca kokukhanya, kanye nokusebenza komshini. Impendulo yenqubo esheshayo ivumela ukunqunywa okunembile esinyathelweni ngasinye somuntu we-methyl methacrylate...Funda kabanzi
Yenza ubuhlakani bokulinganisa bube bunembile kakhudlwana!
