ʻO ka funnel hoʻokaʻawale, ʻike ʻia hoʻi ʻo ka funnel kaʻawale, funnel hoʻokaʻawale, a i ʻole collquially sep funnel, he ʻāpana aniani o ka hale hana i hoʻohana ʻia i nā unuhi wai-wai e hoʻokaʻawale (māhele) i nā ʻāpana o ka hui ʻana i ʻelua mau ʻāpana solvent immiscible o nā ʻano like ʻole.
Ua ana ʻia nā ana e ka lima, no laila aia kekahi mau hewa.E ʻoluʻolu e kelepona mai iā mākou no ka ukana kikoʻī.
1543/8543 | Hoʻokaʻawale Funnel Squib pea me ka lepo – i loko o ka pahu aniani a me GLASS/PTFE pani | |
Kaha (ml) | ʻO Dia.o ke kumu × Ka lōʻihi (mm) | Loihi(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 |
Ke aniani borosilicate kiʻekiʻe
Hoʻohana i ke aniani borosilicate kiʻekiʻe, ke kūpaʻa wela kiʻekiʻe, ikaika a paʻa.
ʻili pahee
He laumania ka ʻili o ke kino o ka ʻōmole, ʻaʻohe manaʻo kūwaho, nani a lokomaikaʻi.
ʻO ke aniani Borosilicate he mea kemika maikaʻi a me ke kino. ʻO ka linear expansion cofficient o ke aniani hydrolyzable mua he 3.3 no nā noi e koi ana i ke kūpaʻa kemika maikaʻi loa a me ke kūpaʻa wela (me ke kūpaʻa haʻalulu wela), a me ke kūpaʻa mechanical kiʻekiʻe.He aniani maʻamau no nā mea hana kemika.
ʻO ka pilikia nui loa i ka wā e hoʻohana ai i kahi funnel hoʻokaʻawale ʻo ia ka hoʻonui ʻana i ke kaomi.Hoʻonui ka paʻi i ka wā e hui ʻia ai inā loaʻa kahi hopena e hoʻololi ai ke kinoea a i ʻole hoʻololi kino.Hiki ke hoʻoponopono maʻalahi i kēia pilikia ma ka wehe wale ʻana i ka pahu pani ma luna o ka hoʻolele maʻamau i ka wā e hui pū ai.ʻO ke kaʻina hana maʻamau ʻoi aku ka hoʻohuli ʻana i ka funnel hoʻokaʻawale i lalo, a wehe i ka stopock e hoʻokuʻu i ke kaomi, kahi hana i hana pinepine ʻia i kapa ʻia ʻo 'venting'.Pono e hana ʻia me ka kuhikuhi ʻana o ka piko o ka funnel mai ke kino.
ANIANI BOROSILICATE | |
BORO3.3 | |
Maikaʻi SiO2 | >80% |
Lae Strain | 520°C |
Lae Aina | 560°C |
Lae Palupalu | 820°C |
Hōʻike Hōʻike | 1.47 |
Māmā (2mm) | 0.92 |
Elastic Modulus | 67KNmm-2 |
Ikaika U'i | 40-120Nmm-2 |
Kokoi aniani Optical Coefficient | 3.8*10-6mm2/N |
Ka Mahana Hana Hana (104dpas) | 1220°C |
Linear Coefficient o ka Hoonui (20-300°C) | 3.3*10-6K-1 |
ʻOi (20°C) | 2.23gcm-1 |
Wela Kūikawā | 0.9jg-1K-1 |
ʻO ka hoʻoili wela | 1.2Wm-1K-1 |
Kūʻē Hydrolytic (ISO 719) | Papa 1 |
Palekana ʻAka (ISO 185) | Papa 1 |
Palekana Alkali(ISO 695) | Papa 2 |
ʻO ke kuʻekuʻe haʻalulu wela 6 * 30mm | 300°C |
ʻO Yancheng Huida Glass Instrument Co., Ltd. ʻo ia ka mea hana akamai, hana nui i nā kīʻaha kiʻekiʻe kiʻekiʻe a me nā labware maʻamau.ʻO ka pūʻulu o "YCHD" kīʻaha kīʻaha paila a me nā mea ana volumetric ua kaulana a puni ka honua.