I. Incamake
Ihame ryibanze ryakazi rya metero yihuta ya plastike ni: Iyo amasahani abiri abangikanye nubushyuhe bwa 100 ℃, aho isahani yumuvuduko wo hejuru ushyizwe kumurongo wimuka kandi icyapa cyumuvuduko wo hasi ni icyapa kibangikanye, icyitegererezo cyahagaritswe kugeza kuri 1mm mbere ikabikwa kuri 15s, kugirango ubushyuhe bwikitegererezo bugere ku bushyuhe bwagenwe, hashyizweho agaciro k’uburebure bwa 100mm hamwe n’uburinganire buri hagati ya 0.01. Agaciro kerekana compressible yikigereranyo, ni ukuvuga plastike yihuse Po.
Imashini yihuta ya plastike irashobora gukoreshwa mugupima igipimo gisanzwe cyo kugumana plastike (PRI), uburyo bwibanze ni: icyitegererezo kimwe kigabanyijemo amatsinda abiri, itsinda rimwe ryapimye mu buryo butaziguye agaciro ka plastike yambere Po, irindi tsinda rishyirwa mu gasanduku kadasanzwe ko gusaza, ku bushyuhe bwa 140 ± 0.2 ℃, nyuma yo gusaza mu minota 30, bapima agaciro ka plastike P30, ibice bibiri byamakuru hamwe no kubara ikizamini:
PRI = × 100 %
Pom ----------- Plastike yo hagati mbere yo gusaza
P.30m ---------- Plastike yo hagati nyuma yo gusaza
Agaciro PRI yerekana antioxydeant ya reberi karemano, kandi agaciro kayo, niko antioxydeant irusha.
Iki gikoresho gishobora kumenya agaciro ka plastike yihuse ya reberi mbisi na reberi itavanze, kandi irashobora kandi kumenya igipimo cyo kugumana plastike (PRI) ya reberi isanzwe.
Icyitegererezo cyo gusaza: Agasanduku ko gusaza gafite amatsinda 16 yubusaza bwicyitegererezo, bushobora gusaza 16 × 3 icyarimwe icyarimwe, kandi ubushyuhe bwo gusaza ni 140 ± 0.2 ℃. Igikoresho cyujuje ibyangombwa bya tekiniki bya ISO2007 na ISO2930.
II. Ibisobanuro by'ibikoresho
(1)Umucumbitsi
1.Ihame n'imiterere:
Nyiricyubahiro agizwe n'ibice bine: umutwaro, icyitegererezo cyerekana imiterere ya metero, kugenzura igihe cyo kugenzura nuburyo bwo gukora.
Umutwaro uhamye usabwa kubizamini ubyara uburemere bwa lever. Mugihe cyikizamini, nyuma yimyaka 15 yubushyuhe, coil electromagnetic coil yashyizwe muri metero ya plastike ihabwa ingufu, kandi uburemere bwa lever buraremerewe, kuburyo indenter ikora umutwaro kurupapuro rwashizwe hagati yicyapa cyo hejuru no hepfo, kandi plastike yicyitegererezo igaragazwa nicyerekezo cyo guhamagara cyashyizwe kumurongo wo guterura.
Kugirango wirinde gutakaza ubushyuhe no kwemeza ubushyuhe burigihe, isahani yo hejuru no hepfo itangwa hamwe na padi adiabatic. Kugirango wuzuze ibisabwa byikizamini cyibikoresho byoroshye kandi bikomeye, usibye gushyiramo isahani nini yo gukanda ifite diametero ya 1cm, reberi yoroshye kandi ikomeye irashobora gusimburwa kugirango harebwe niba ibipimo byerekana biri hagati ya 0.2 na 0.9mm, kandi binonosore neza ikizamini.
2. Ibipimo bya tekiniki:
Amashanyarazi: AC imwe ya 220V imbaraga 100W
Umuvuduko ukabije: 100 ± 1N (10.197kg)
RBeam karuvati inkoni impagarara ≥300N
Igihe cyo gushyushya: 15 + 1S
Igihe cyanyuma: 15 ± 0.2S
Ingano yicyapa cya RUpper: ¢ 10 ± 0.02mm
Ubunini bwa plaque ntoya: mm 16mm
Ubushyuhe bwo mucyumba: 100 ± 1 ℃
(2) Ifuru yo gusaza PRI
I. Incamake
Ifuru yo gusaza PRI ni ifuru idasanzwe yo gusaza yo gupima igipimo cyo kugumana plastike ya reberi karemano. Ifite ibiranga ubushyuhe buhoraho burigihe, igihe nyacyo, ubushobozi bwikitegererezo nigikorwa cyoroshye. Ibipimo bya tekiniki byujuje ibisabwa ISO-2930. Agasanduku gasaza kagizwe nurukiramende rwa aluminiyumu ikariso ihoraho, kugenzura ubushyuhe, igihe nibindi bice. Thermostat ifite pariki enye zihoraho, zifite ibyuma byo mu itanura ryamashanyarazi hamwe nu muyoboro wo guhanahana ikirere, kandi bigakoresha ibikoresho bibiri byokwirinda. Umuyaga wa mercure uhindura umwuka mwiza muri buri cyumba gihoraho kugirango uhumeke. Buri pariki ihoraho ifite ibikoresho bya aluminiyumu hamwe na bine zicyitegererezo. Iyo icyitegererezo cyakuweho, igihe cyimbere cyigikoresho kirahagarikwa, hanyuma icyitegererezo gisubizwa inyuma kugirango gifungwe ku bwinjiriro bwa parike ihoraho.
Ikibaho cya ziko zishaje zitangwa hamwe nubushyuhe bwa digitale.
2.Ibipimo bya tekiniki
2.1 Amashanyarazi: ~ 220V ± 10%
2.2 Ubushyuhe bwibidukikije: 0 ~ 40 ℃
2.3 Ubushyuhe buhoraho: 140 ± 0.2 ℃
2.4 Gushyushya no gutuza igihe: amasaha 0.5
2.5 Umuyaga uhumeka: ≥115ML / min