IYY8503cukusheshaumhloli kanye YY109 Okuzenzakalelayo umhloli wamandla okuqhumaziyizinto ezibalulekile zokuhlola izakhiwo zomzimba zephepha, ibhodi lamaphepha kanye namabhokisi. Zidlala indima ebalulekile ekulawulweni kwekhwalithi yezinto zokupakisha. Nazi izindlela zokusebenzisa kanye nezinyathelo zokuphepha zalezi zinto ezimbili.
Ukusetshenziswa kweIsivivinyo Sokuchoboza:
Iumhloli wokuchoboza isetshenziswa kakhulu ukukala amandla okucindezela kwendandatho(I-RCT), amandla okucindezela onqenqemeni(ECT), amandla okubopha(I-PAT) kanye namandla okucindezela ayisicaba ebhodi lephepha(i-FCT)Indlela yokusebenzisa imi kanje:
1. Umsebenzi wokulungiselela:
1). Qinisekisa ukuthi indawo yokusebenza yethuluzi ihlangabezana nezidingo, izinga lokushisa lisukela ku-(20 ± 10)℃.
2). Hlola ukuthi usayizi wepuleti lokucindezela kanye nokushaya kokuhlola kwethuluzi kuyahambisana yini nezindinganiso zokuhlola.
2. Ukulungiselela isampula:
1). Ngokwezindinganiso zokuhlola, sika isampula ibe usayizi ocacisiwe.
2). Qinisekisa ukuthi isiqondiso esigoqekile sesampula siqonde ngqo kumapuleti amabili okucindezela omhloli wokucindezela.
3. Inqubo yokuhlola:
1). Beka isampula phakathi kwamapuleti amabili okucindezela omshini wokuhlola ukucindezela.
2). Setha isivinini sokuhlola, esizenzakalelayo ku-12.5 ± 3mm/min, noma silungiswe ngesandla sibe ngu-5 - 100mm/min.
3). Faka ingcindezi kusampula kuze kube yilapho iwa.
4. Ukufundwa kwemiphumela:
1). Qopha ingcindezi ephezulu kakhulu isampula engamelana nayo, okuyimandla okucindezela esampula.
2). Imiphumela yokuhlolwa ingakhishwa ngomsebenzi wokuphrinta idatha.
Ukusetshenziswa kwe-Burst Strength Tester:
Isihloli samandla okuqhuma sisetshenziswa kakhulu ukukala amandla okuqhuma kwephepha. Indlela yokusebenzisa imi kanje:
1. Amalungiselelo:
1). Qinisekisa ukuthi indawo yokusebenza yethuluzi ihlangabezana nezidingo, izinga lokushisa lingaphakathi kwebanga elingu-(20 ± 10)℃.
2). Hlola umthombo wamandla wethuluzi ukuqinisekisa ukunemba kwalo, ngokunemba okufika ku-0.02%.
2. Ukulungiselela isampula:
1). Ngokwezinga lokuhlola, sika isampula ibe usayizi ocacisiwe.
2). Qinisekisa ukuthi ubuso besampula buyisicaba futhi abunazo iziphambeko ezisobala.
3. Inqubo yokuhlola:
1). Faka isampula engxenyeni yesivivinyo samandla okuqhuma.
2). Faka ingcindezi kusampula kuze kube yilapho iqhuma.
3). Qopha inani eliphezulu lokucindezela ngesikhathi sokuqhekeka kwesampula.
4. Ukufundwa kwemiphumela:
1). Bala amandla okuqhuma kwesampula, ngokuvamile ngamayunithi e-kPa noma i-psi.
2). Imiphumela yokuhlolwa ingakhishwa ngomsebenzi wokuphrinta idatha.
Amanothi Okunakekelwa:
1. Ukulinganiswa Kwezinsimbi:
1).Linganisa njalo umhloli wokucindezela kanye nomhloli wamandla okuqhuma ukuqinisekisa ukunemba kwemiphumela yokuhlolwa.
2)Ukulinganisa kufanele kwenziwe ngokuhambisana nezindinganiso ezifanele, njenge-ISO2758 "Iphepha - Ukunqunywa Kwamandla Okuqhuma" kanye ne-GB454 "Indlela Yokunquma Amandla Okuqhuma Ephepha".
2. Ukucutshungulwa Kwesampula:
1)Amasampula kufanele agcinwe endaweni ejwayelekile ukuze kugwenywe umswakama noma ukuchayeka ekushiseni.
2)Usayizi kanye nesimo samasampula kufanele kuhambisane nezindinganiso zokuhlola ukuqinisekisa ukuthi imiphumela yokuhlolwa iyaqhathaniswa.
3. Ukusebenza Okuphephile:
1)Abaqhubi kufanele bathole ukuqeqeshwa kobungcweti futhi bajwayelane nezindlela zokusebenzisa kanye nezinqubo zokusebenza ngokuphepha kwamathuluzi.
2)Ngesikhathi senqubo yokuhlola, qaphela ukuthi amasampula angaphumi noma ukungasebenzi kahle kwemishini kungabangela ukulimala.
Ngokusebenzisa kahle umhloli wokucindezela kanye nomhloli wamandla okuqhuma, ikhwalithi yokuthola iphepha, ibhodi lamaphepha, kanye namabhokisi ingathuthukiswa ngempumelelo, okuqinisekisa ukuthi ukusebenza kwezinto zokupakisha kuhlangabezana nezidingo.
Isikhathi sokuthunyelwe: Agasti-05-2025