Standard choyimitsa zimagwiritsa ntchito kusindikiza zida galasi mchere ndi muyezo zida pakamwa, pali zina zofunika pa maonekedwe ndi practicability, makamaka pansi pamwamba ayenera kukhala bwino, taper ayenera kukhala olondola, kotero kuti ali apamwamba zingalowe tingati. pulagi yobowo ndiyoyenera pakamwa paokha, atatu, mabotolo amitundu yonse, ndi pakamwa popera ndi chotsekera mabotolo;Poganizira vuto la kutentha, ngati liri lolimba, lidzakhala lotentha mosagwirizana komanso losavuta kuphulika, chifukwa nthawi zambiri pulagi yopanda kanthu idzakumana ndi zinthu zotentha.
Miyeso yonse imayesedwa ndi manja, kotero pakhoza kukhala zolakwika.Chonde titumizireni kuti mupeze katundu wina wake.
5065 | Standard Stopper dzenje Pakamwa pakamwa |
Pansi pakamwa | Utali(mm) |
10/19 | 42 |
14/23 | 50 |
19/26 | 63 |
24/29 | 70 |
29/32 | 73 |
34/35 | 82 |
40/38 | 85 |
50/42 | 90 |
BOROSILICATE GLASS | |
BORO3.3 | |
Zithunzi za SiO2 | > 80% |
Strain Point | 520 ° C |
Annealing Point | 560 ° C |
Kufewetsa Point | 820 ° C |
Refractive Index | 1.47 |
Kuwala Kutumiza (2mm) | 0.92 |
Elastic Modulus | 67KNmm-2 |
Kulimba kwamakokedwe | 40-120Nmm-2 |
Kupanikizika kwagalasi Optical Coefficient | 3.8 * 10-6mm2/N |
Kutentha Kwambiri (104dpas) | 1220 ° C |
Linear Coefficient of Kukula(20-300°C) | 3.3 * 10-6K-1 |
Kachulukidwe (20°C) | 2.23gcm-1 |
Kutentha Kwapadera | 0.9jg-1K-1 |
Thermal Conductivity | 1.2Wm-1K-1 |
Kukaniza kwa Hydrolytic (ISO 719) | Gulu 1 |
Kukaniza kwa Acid (ISO 185) | Gulu 1 |
Kukaniza kwa Alkali (ISO 695) | Gulu 2 |
Thermal Shock Resistance Rod6 * 30mm | 300 ° C |
Galasi ya Borosilicate ili ndi zinthu zabwino kwambiri zamakina ndi zakuthupi.Kukula kokwanira kwagalasi loyambira la hydrolyzable ndi 3.3 pazogwiritsa ntchito zomwe zimafunikira kukana kwamphamvu kwamankhwala komanso kukana kwamafuta (kuphatikiza kukana kugwedezeka kwamafuta), komanso kukhazikika kwamakina.Ndi galasi wamba kwa zida mankhwala.
Frosted botolo pakamwa
Zowoneka bwino za matte, zokhuthala komanso zolimba, pulagi iliyonse yabowo imalembedwa ndi kukula kwake.
Za Standard Stopper
Ma Standard Stoppers amagwiritsidwa ntchito makamaka polumikiza zida zoyesera komanso kusindikiza zida zapakamwa.Iwo ali ndi zofunika zina pa maonekedwe ndi zochita, makamaka matte pamwamba ayenera kukhala woonda ndipo taper ayenera kukhala yolondola kuti akhale ndi mkulu vacuum zotsatira.
Magalasi apamwamba a borosilicate
Kugwiritsa ntchito borosilicate yapamwamba ngati yaiwisi, yokhala ndi kukana kutentha kwambiri, kutsika kwapang'onopang'ono, mphamvu yayikulu, kufalikira kwakukulu.
Yancheng Huida Glass Instrument Co., Ltd. ndi wopanga odziwa zambiri, makamaka amapanga magalasi apamwamba a labotale ndi ma labware ena onse.Gulu la magalasi otentha a "YCHD" ndi zida zoyezera ma volumetric zimadziwika padziko lonse lapansi.