DRK208 Ikizamini cyo gushonga
Ikizamini cya DRK208 cyo gushonga ni igikoresho cyo gupima ibintu bitemba bya polimeri ya plastike ku bushyuhe bwinshi ukurikije uburyo bwo gupima GB3682-2018. Ikoreshwa muri polyethylene, polypropilene, polyoxymethylene, ABS resin, polyakarubone, fluoroplastique ya nylon, nibindi. Gupima umuvuduko ukabije wa polymer mubushyuhe bwinshi. Irakwiriye kubyara umusaruro nubushakashatsi mu nganda, munganda no mubice byubushakashatsi bwa siyansi.
Ibintu nyamukuru biranga:
1. Igice cyo gukuramo:
Diameter yicyambu gisohoka: Φ2.095 ± 0.005 mm
Uburebure bw'icyambu gisohoka: 8.000 ± 0.005 mm
Diameter ya silinderi yo kwishyuza: Φ9.550 ± 0.005 mm
Uburebure bwo kwishyuza ingunguru: 160 ± 0.1 mm
Piston inkoni yumutwe diameter: 9.475 ± 0.005 mm
Uburebure bwumutwe wa piston: 6.350 ± 0.100mm
2. Imbaraga zipimisha zisanzwe (urwego umunani)
Urwego 1: 0.325 kg = (inkoni ya piston + tray yuburemere + amaboko yubushyuhe bwo hejuru + umubiri 1 uburemere)
= 3.187N
Urwego 2: 1.200 kg = (0.325 + 0.875 uburemere No 2) = 11.77 N.
Urwego 3: 2,160 kg = (0.325 + No 3 1.835 uburemere) = 21.18 N.
Urwego 4: 3.800 kg = (0.325 + Oya. 4 3.475 uburemere) = 37.26 N.
Urwego 5: 5.000 kg = (0.325 + No 5 4.675 uburemere) = 49.03 N.
Urwego 6: 10.000 kg = (0.325 + Oya 5 4.675 uburemere + No 6 5.000 uburemere) = 98.07 N
Urwego 7: 12.000 kg = (0.325 + Oya 5 4.675 uburemere + Oya 6 5.000 + Oya 7 2.500 uburemere) = 122.58 N
Urwego 8: 21,600 kg = (0.325 + Oya 2 0.875 uburemere + No 3 1.835 + No 4
3.475 + No.5 4.675 + No.6 5.000 + No.7 2.500 + No.8 2.915 uburemere) = 211.82 N
Ugereranije ikosa ryuburemere ni ≤0.5%.
3. Urwego rw'ubushyuhe:50-300 ℃
4. Ubushyuhe buhoraho:± 0.5 ℃.
5. Amashanyarazi:220V ± 10% 50Hz
6. Ibidukikije bikora:ubushyuhe bwibidukikije ni 10 ℃ -40 ℃; ugereranije n'ubushuhe bwibidukikije ni 30% -80%; nta buryo bubora bubora hirya no hino, nta kirere gikomeye; nta kunyeganyega hirya no hino, nta guhuza imbaraga gukomeye.
7. Ibipimo byo hanze byigikoresho: 250 × 350 × 600 = (uburebure × ubugari × uburebure)
Imiterere n'ihame ry'akazi:
Ikizamini cya DRK208 gushonga igipimo cya metero ya plastike. Ikoresha itanura ryubushyuhe bwo hejuru kugirango ikintu cyapimwe kigere kumashanyarazi munsi yubushyuhe bwagenwe. Ikintu cyo kwipimisha muri iyi miterere yashizwemo ikorerwa ikizamini cyo gukuramo binyuze mu mwobo muto wa diameter runaka munsi yuburemere bwuburemere bwateganijwe. Mubikorwa bya pulasitiki byinganda zinganda nubushakashatsi bwibice byubushakashatsi bwa siyansi, "umuvuduko wo gutemba (mass) umuvuduko" ukunze gukoreshwa kugirango ugaragaze imiterere yumubiri wibikoresho bya polymer muburyo bwashongeshejwe nkamazi nubwiza. Icyitwa gushonga cyerekana uburemere buringaniye bwa buri gice cya extrudate ihindurwamo ingano yiminota 10.
Ikigereranyo cya metero (umuvuduko) umuvuduko ugaragazwa na MFR, igice ni: garama / iminota 10 (g / min), naho formula ikagaragazwa na: MFR (θ, mnom)
= tref .m / t
Muri formula: θ—— ubushyuhe bwikizamini
mnom - umutwaro wizina Kg
m —— impuzandengo ya misa yaciwe g
tref —— igihe cyo gukoreshwa (10min), S (600s)
t —— gabanya igihe s
Iki gikoresho kigizwe nitanura rishyushya hamwe na sisitemu yo kugenzura ubushyuhe kandi igashyirwa munsi yumubiri (inkingi).
Igice cyo kugenzura ubushyuhe gikoresha imbaraga imwe ya chip ya microcomputer hamwe nuburyo bwo kugenzura ubushyuhe, bufite imbaraga zikomeye zo kurwanya interineti, kugenzura ubushyuhe bukabije, no kugenzura bihamye. Umugozi wo gushyushya mu itanura wakomerekejwe ku nkoni yo gushyushya ukurikije itegeko runaka kugirango ugabanye ubushyuhe bwa gradient kugirango wuzuze ibisabwa bisanzwe.
Icyitonderwa:
1. Umuyoboro umwe wamashanyarazi ugomba kuba ufite umwobo wubutaka kandi ugahagarara neza.
2. Niba kwerekana bidasanzwe bigaragara kuri LCD, uzimye mbere, hanyuma usubize ubushyuhe bwikizamini nyuma yo kuyifungura, hanyuma utangire akazi.
3. Mugihe gikora gisanzwe, niba ubushyuhe bwitanura burenze 300 ° C, software izayirinda, ihagarike ubushyuhe, kandi yohereze impuruza.
4. Niba hari ibintu bidasanzwe bibaye, nkubushyuhe ntibushobora kugenzurwa cyangwa kwerekanwa, nibindi, bigomba gufungwa no gusanwa.
5. Mugihe cyoza inkoni ya piston, ntukureho ibintu bikomeye.
Icyitonderwa: Kubera iterambere ryikoranabuhanga, amakuru azahindurwa nta nteguza. Igicuruzwa kigengwa nigicuruzwa nyirizina mugihe cyakurikiyeho.
