Ezilabhorethri ezinembayo, amapulatifomu okuhlola imabula—ezaziwa nangokuthi amapuleti angaphezulu kwemabula—zidlala indima ebalulekile njengezisekelo zereferensi zokulinganisa, ukulinganisa, kanye nemisebenzi yokuhlola. Ukunemba kwalezi zinkundla kuthinta ngokuqondile ukwethembeka kwemiphumela yokuhlolwa, yingakho ukuhlola ukunemba kwendawo kuyingxenye ebalulekile yokulawula ikhwalithi.
Ngokwezinga lokuqinisekiswa kwe-metrological JJG117-2013, izinkundla zokuhlola imabula zihlukaniswa ngamamakina amane okunemba: IBanga 0, iBanga loku-1, iBanga lesi-2, neBanga lesi-3. Lawa mabanga achaza ukuchezuka okuvunyelwe kokucaba nokunemba kwendawo. Kodwa-ke, ukugcina lawa mazinga ngokuhamba kwesikhathi kudinga ukuhlolwa nokulinganisa okuvamile, ikakhulukazi ezindaweni lapho ukuguquka kwezinga lokushisa, ukudlidliza, kanye nokusetshenziswa kanzima kungaba nomthelela esimweni esingaphezulu.
Ukuhlola Ukunemba Kobuso
Lapho kuhlolwa ukunemba kwendawo yeplathifomu yokuhlola yemabula, isampula yokuqhathanisa isetshenziswa njenge-benchmark. Lesi sampula sokuqhathanisa, esivame ukwenziwa ngento efanayo, sinikeza ireferensi ebonakalayo nelinganisekayo. Ngesikhathi sokuhlolwa, indawo ephathwayo yeplathifomu iqhathaniswa nombala nokuthungwa kwesampula yereferensi. Uma indawo ephathwayo yenkundla ingabonisi iphethini noma ukuchezuka kombala okungaphezu kwalokho kwesampula evamile yokuqhathanisa, kubonisa ukuthi ukunemba kwendawo yenkundla kuhlala ngaphakathi kwebanga elamukelekayo.
Ukuze uthole ukuhlola okuphelele, izindawo ezintathu ezihlukene endaweni ngokuvamile zikhethwa ukuze zihlolwe. Iphuzu ngalinye likalwa izikhathi ezintathu, futhi inani elimaphakathi lalezi zilinganiso linquma umphumela wokugcina. Le ndlela iqinisekisa ukwethembeka kwezibalo futhi inciphisa amaphutha angahleliwe ngesikhathi sokuhlolwa.
Ukuvumelana Kwezibonelo Zokuhlola
Ukuze kuqinisekiswe imiphumela evumelekile nephindaphindwayo, amasampula okuhlola asetshenziswa ekuhlolweni kokunemba kwendawo kufanele acutshungulwe ngaphansi kwezimo ezifanayo nenkundla ehlolwayo. Lokhu kuhlanganisa ukusebenzisa izinto zokusetshenziswa ezifanayo, ukusebenzisa izindlela ezifanayo zokukhiqiza nezindlela zokuqeda, nokugcina izici ezifanayo zombala nokuthungwa. Ukuvumelana okunjalo kuqinisekisa ukuthi ukuqhathanisa phakathi kwesifanekiso nenkundla kuhlala kunembile futhi kunengqondo.
Ukugcina Ukunemba Kwesikhathi Eside
Ngisho nokukhiqizwa okunembayo, izimo zemvelo kanye nokusetshenziswa njalo kungathinta kancane kancane indawo yokuhlola yemabula. Ukugcina ukunemba, ama-laboratories kufanele:
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Gcina ipulatifomu ihlanzekile futhi ingenalo uthuli, uwoyela, nezinsalela zokupholisa.
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Gwema ukubeka izinto ezisindayo noma ezicijile ngqo endaweni yokukala.
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Njalo qinisekisa ukucaba nokunemba kwendawo usebenzisa amathuluzi aqinisekisiwe noma amasampula ayireferensi.
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Gcina isiteji endaweni ezinzile enomswakama olawulwayo nezinga lokushisa.
Isiphetho
Ukunemba kwendawo yesikhulumi sokuhlola imabula kubalulekile ekugcineni ukunemba ekukalweni nasekuhlolweni kwelabhorethri. Ngokulandela izindlela ezijwayelekile zokulinganisa, kusetshenziswa amasampula afanele wokuqhathanisa, nokunamathela ezindleleni zokunakekela ezingaguquguquki, amalabhorethri angaqinisekisa ukuqina nokwethembeka kwesikhathi eside kwamapuleti awo angaphezulu kwemabula. Kwa-ZHHIMG, senza futhi silinganise izinkundla zokuhlola zemabula nezegwadle ngokuya ngamazinga omhlaba, sisiza amakhasimende ethu ukuthi alondoloze ukunemba kokulinganisa okungaguquki kulo lonke uhlelo lokusebenza.
Isikhathi sokuthumela: Nov-11-2025