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Isithombe Esifakiwe Se-Plastometer Yenjoloba Yemvelo ye-YY-3000
  • I-Plastometer Esheshayo Yenjoloba Yemvelo ye-YY-3000

I-Plastometer Esheshayo Yenjoloba Yemvelo ye-YY-3000

Incazelo emfushane:

I-YY-3000 Rapid Plasticity Meter isetshenziselwa ukuhlola inani lepulasitiki elisheshayo (inani lokuqala lepulasitiki P0) kanye nokugcinwa kwepulasitiki (i-PRI) kwamapulasitiki aluhlaza nangenawo umoya (izingxube zerabha). Ithuluzi liqukethe i-host eyodwa, umshini wokubhoboza owodwa (kufaka phakathi i-cutter), i-oven eyodwa yokuguga enembile kakhulu kanye ne-geji eyodwa yobukhulu. Inani lepulasitiki elisheshayo P0 lasetshenziswa ukucindezela ngokushesha isampula yesilinda phakathi kwamabhulokhi amabili ahlanganisiwe ahambisanayo kuya kubukhulu obungaguquki obungu-1mm yi-host. Isampula yokuhlola yagcinwa esimweni sokucindezela amasekhondi angu-15 ukuze kufezwe ibhalansi yokushisa nepuleti elihambisanayo, bese kufakwa ingcindezi engaguquki engu-100N±1N kusampula futhi kwagcinwa amasekhondi angu-15. Ekupheleni kwalesi sigaba, ubukhulu bokuhlola obulinganiswa ngokunembile yithuluzi lokubuka busetshenziswa njengesilinganiso sepulasitiki. esetshenziselwa ukuhlola inani lepulasitiki elisheshayo (inani lokuqala lepulasitiki P0) kanye nokugcinwa kwepulasitiki (i-PRI) kwamapulasitiki aluhlaza nangenawo umoya (izingxube zerabha). Ithuluzi liqukethe umshini oyinhloko, umshini wokubhoboza (kufaka phakathi umsiki), igumbi lokuhlola ukuguga elinembile kakhulu kanye nesilinganiso sobukhulu. Inani le-plasticity esheshayo P0 lasetshenziswa ukucindezela ngokushesha isampula esiyisilinda phakathi kwamabhulokhi amabili ahlanganisiwe ahambisanayo kuya kubukhulu obungaguquki obungu-1mm ngumsingathi. Isampula yokuhlola yagcinwa esimweni sokucindezela amasekhondi angu-15 ukuze kufezwe ibhalansi yokushisa nepuleti elihambisanayo, bese kufakwa ingcindezi engaguquki engu-100N±1N kusampula futhi kwagcinwa amasekhondi angu-15. Ekupheleni kwalesi sigaba, ubukhulu bokuhlola obulinganiswa ngokunembile yithuluzi lokubuka busetshenziswa njengesilinganiso se-plasticity.

 

 

 


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isifinyezo

Isimiso esiyisisekelo sokusebenza semitha yokulinganisa ipulasitiki esheshayo yile: Uma amapuleti amabili ahambisanayo anezinga lokushisa elingu-100℃, lapho ipuleti lokucindezela eliphezulu linamathele khona emshayweni ohambayo kanti ipuleti lokucindezela eliphansi liyipuleti elihambisanayo elihambayo, isampula icindezelwa ibe yi-1mm kuqala bese igcinwa amasekondi angu-15, ukuze izinga lokushisa lesampula lifinyelele izinga lokushisa elichaziwe, kusetshenziswa inani lamandla elingu-100N, futhi inani lokushintsha lebanga phakathi kwamapuleti amabili ahambisanayo lilinganiswa amasekondi angu-15 ngokunemba okungu-0.01mm. Leli nani limelela ukucindezelwa kwesampula, okungukuthi inani lepulasitiki elisheshayo elingu-Po.

 

Imitha yokwakheka kwepulasitiki esheshayo ingasetshenziswa ukukala izinga lokugcina ipulasitiki yemvelo (i-PRI), indlela eyisisekelo yile: isampula efanayo ihlukaniswe ngamaqembu amabili, iqembu elilodwa lilinganisa ngqo inani lokuqala lepulasitiki i-Po, elinye iqembu libekwe ebhokisini lokuguga elikhethekile, ekushiseni okungu-140±0.2℃, ngemva kokuguga imizuzu engama-30, lilinganise inani layo lepulasitiki i-P30, amasethi amabili edatha ngokubala kokuhlola:
I-PRI= ×100 ％
I-Pom-----------I-plasticity ephakathi ngaphambi kokuguga
P.30m----------------Ukuqina okuphakathi ngemva kokuguga

Inani le-PRI libonisa izakhiwo ze-antioxidant zerabha yemvelo, futhi uma inani liphakeme, izakhiwo ze-antioxidant zingcono.

 

Leli thuluzi linganquma inani elisheshayo le-plasticity yerabha eluhlaza kanye nerabha engavuvukalanga, futhi linganquma nezinga lokugcina ipulasitiki (i-PRI) yerabha eluhlaza yemvelo.

Isampula yokuguga: Ibhokisi lokuguga linamaqembu ayi-16 amathreyi esampula yokuguga, angagcina amasampula angu-16×3 ngesikhathi esisodwa, kanti izinga lokushisa lokuguga lingu-140±0.2℃. Ithuluzi lihlangabezana nezidingo zobuchwepheshe ze-ISO2007 kanye ne-ISO2930.

 II. Incazelo yensimbi
(1)Umsingathi
1.Isimiso kanye nesakhiwo:

I-host yakhiwe ngezingxenye ezine: umthwalo, imitha yokubonisa ukuguqulwa kwesampula, ukulawula isikhathi sokuhlola kanye nendlela yokusebenza.

Umthwalo oqinile odingekayo esivivinyweni ukhiqizwa yisisindo se-lever. Ngesikhathi sokuhlolwa, ngemva kwamasekhondi angu-15 okushisa kwangaphambili, ikhoyili kagesi efakwe kumitha ye-plasticity iyanikwa amandla, futhi isisindo se-lever siyalayishwa, ukuze i-indenter ikhiphe umthwalo kusampula yeshidi efakwe phakathi kwamapuleti okucindezela aphezulu naphansi, futhi i-plasticity yesampula iboniswe yisikhombisi sokudayela esifakwe ku-lifting beam.

Ukuze kugwenywe ukulahleka kokushisa nokuqinisekisa izinga lokushisa elingaguquki, amapuleti okucindezela aphezulu naphansi anikezwa ama-adiabatic pad. Ukuze kuhlangatshezwane nezidingo zokuhlolwa kwezinto zerabha ezithambile neziqinile, ngaphezu kokufaka ipuleti elikhulu lokucindezela elinobubanzi obungu-1cm, irabha elithambile neliqinile lingashintshwa ukuqinisekisa ukuthi inkomba yokudayela iphakathi kuka-0.2 no-0.9mm, futhi kuthuthukiswe ukunemba kokuhlolwa.

2. Amapharamitha Obuchwepheshe:

Ukunikezwa kwamandla kagesi: Amandla e-AC angu-220V angu-100W

Ingcindezi yokuhlola ye-RT: 100±1N (10.197kg)

Ukuqina kwentwasahlobo yenduku yokubopha ye-RBeam ≥300N

Isikhathi sokushisa: 15+1S

Isikhathi sokuhlola: 15±0.2S

Usayizi wepuleti lokucindezela le-RUpper: ￠10±0.02mm

Usayizi wepuleti lokucindezela le-RLower: ￠16mm

RIzinga lokushisa legumbi elidala: 100±1℃

(2) Ihhavini Lokuguga le-PRI
Isifinyezo

I-PRI aging oven iyi-oven ekhethekile yokuguga yokulinganisa izinga lokugcina ipulasitiki lerabha yemvelo. Inezici zokunemba okuphezulu kokushisa okungaguquki, isikhathi esinembile, umthamo omkhulu wesampula kanye nokusebenza okulula. Izinkomba zobuchwepheshe zihlangabezana nezidingo ze-ISO-2930. Ibhokisi lokuguga lakhiwe yi-greenhouse engaguquki yohlaka lwe-aluminium oluyindilinga, ukulawula izinga lokushisa, isikhathi kanye nezinye izingxenye. I-thermostat inezindawo zokugcina izithombo ezine ezingaguquki, ezifakwe ucingo lwesithando sikagesi kanye nepayipi lokushintshana komoya, futhi isebenzisa izinto zokushisa ezinezingqimba ezimbili. I-Air mercury icindezela umoya omusha ekamelweni ngalinye elingaguquki ukuze kungene umoya. Indlu ngayinye engaguquki ifakwe i-rack yesampula ye-aluminium kanye namathreyi amane esampula. Lapho i-rack yesampula ikhishwa, isikhathi esingaphakathi kwethuluzi siyamiswa, futhi i-rack yesampula iyasunduzelwa emuva ukuze ivalwe emnyango we-greenhouse engaguquki.
Iphaneli yehhavini eligugile linikezwa isibonisi sokushisa sedijithali.

 

2. Amapharamitha Obuchwepheshe

2.1 Ukunikezwa kwamandla: ~ 220V± 10%

2.2 Izinga lokushisa eliphakathi: 0 ~ 40℃

2.3 Izinga lokushisa elingaguquki: 140±0.2℃

2.4 Isikhathi sokushisa nokuzinzisa: amahora angu-0.5

2.5 Ukugeleza komoya: ≥115ML/min

 

 


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