Iyo yekuparadzanisa faniro, inozivikanwawo seyekuparadzanisa funnel, yekuparadzanisa funnel, kana collquially sep funnel, chidimbu cherabhoritari girazi rinoshandiswa mune yemvura-yemvura inotorwa kupatsanura (partition) zvikamu zvemusanganiswa muzvikamu zviviri zvisingaverengeki zvinonyungudutsa zve densities dzakasiyana.
Zviyero zvese zvinoyerwa nemaoko, saka panogona kunge paine kukanganisa.Ndapota taura nesu kune chaiyo yekutakura.
1543/8543 | Separatory Funnel Squib pear chimiro Nepasi - mugirazi chivharo uye GLASS/PTFE stopcock | |
Kugona(ml) | Dia.hunde × kureba (mm) | Kureba(mm) |
10 | 8×60 | 126 |
20 | 8×60 | 135 |
60 | 10 × 70 | 220 |
125 | 10 × 70 | 260 |
250 | 11×70 | 290 |
500 | 12×70 | 330 |
1000 | 12×70 | 400 |
High borosilicate girazi
Adopt yakakwira borosilicate girazi, yakakwirira tembiricha kuramba, yakasimba uye yakasimba.
Smooth surface
Iyo yepamusoro yemuviri webhodhoro inotsvedzerera, isina kubuda kunzwa, yakanaka uye ine rupo.
Borosilicate girazi ine yakanakisa kemikari uye yemuviri zvivakwa.Mutsetse wekuwedzera weiyo girazi rekutanga hydrolyzable girazi ndeye 3.3 yezvishandiso zvinoda yakanakisa makemikari kuramba uye kupisa kupikisa (kusanganisira thermal shock resistance), pamwe nekugadzikana kwemagetsi.Iro girazi rinowanzoita makemikari emidziyo.
Ngozi huru kana uchishandisa faniro yekuparadzanisa ndeyekumanikidza kuvaka-up.Dzvinyiriro inoungana panguva yekusanganiswa kana gasi rinoshanduka kuita kana shanduko yemuviri ikaitika.Dambudziko iri rinogona kugadziriswa nyore nyore nekungovhura chivharo chiri pamusoro pefunnel nguva nenguva uchisanganisa.Imwe nzira yakajairwa ndeye kutendeudzira faniro yekuparadzanisa yakatarisa pasi, uye kuvhura chinomira kuburitsa kudzvanywa, nhanho yakaitwa kakawanda inozivikanwa se 'venting'.Izvi zvinofanirwa kuitwa nemuromo wefunnel wakananga kure nemuviri.
BOROSILICATE GLASS | |
BORO3.3 | |
SiO2 Content | >80% |
Strain Point | 520°C |
Annealing Point | 560°C |
Softening Point | 820°C |
Refractive Index | 1.47 |
Chiedza chekufambisa (2mm) | 0.92 |
Elastic Modulus | 67KNmm-2 |
Tensile Simba | 40-120Nmm-2 |
Girazi stress Optical Coefficient | 3.8*10-6mm2/N |
Kugadzirisa Tembiricha(104dpas) | 1220°C |
Linear Coefficient yeKuwedzera(20-300°C) | 3.3*10-6K-1 |
Density(20°C) | 2.23gcm-1 |
Specific Heat | 0.9jg-1K-1 |
Thermal Conductivity | 1.2Wm-1K-1 |
Hydrolytic Resistance (ISO 719) | Grade 1 |
Acid Resistance (ISO 185) | Grade 1 |
Alkali Resistance(ISO 695) | Grade 2 |
Thermal Shock Resistance Rod6 * 30mm | 300°C |
Yancheng Huida Glass Instrument Co., Ltd. ndiye mugadziri ane ruzivo, anonyanya kugadzira zvemhando yepamusoro marabhoritari magirazi uye mamwe marebhurenzi.Iyo bhendi ye "YCHD" yekubikira magirazi akateedzana uye volumetric yekuyeresa zviridzwa zvinozivikanwa pasi rese.