Amashanyarazi ya Kjeldahl
a.Ubuso bworoshye
b.Birwanya ubushyuhe bwo hejuru
c.Birwanya umuvuduko mwinshi
d.Kurwanya aside ikomeye (usibye HF) alkali ikomeye kandi
e.Imitekerereze ihamye
f.Ubushobozi buke bwo kwagura ubushyuhe
g.Umucyo mwinshi
Ibisobanuro
Ibiranga
- Ubuso bworoshye
- Kurwanya ubushyuhe bwinshi
- Kurwanya umuvuduko mwinshi
- Kurwanya aside ikomeye (usibye HF) alkali ikomeye kandi
- Umutekano uhamye
- Coefficient yo kwagura ubushyuhe
- Gukorera mu mucyo
Ingano isanzwe
|
Amashanyarazi ya Kjeldahl |
||||
|
Umubumbe / ml |
Diameter yo hanze ijosi / mm |
Diameter yo hanze kumubiri / mm |
Uburebure bwuzuye / mm |
Uburebure bw'urukuta ruto / mm |
|
50 |
22 |
51 |
200 |
1.0 |
|
100 |
22 |
60 |
200 |
1.0 |
|
250 |
34 |
81 |
270 |
1.0 |
|
500 |
34 |
101 |
300 |
1.0 |
|
750 |
34 |
115 |
340 |
1.3 |
|
1000 |
34 |
125 |
350 |
1.3 |
Porogaramu
Ubumenyi bwibiryo & imirire
Isesengura rya poroteyine mu bicuruzwa.
01
Ubuhinzi
Ubutaka, ifumbire, hamwe nisesengura rya azote.
02
Gukurikirana Ibidukikije
Kwipimisha amazi no gupima azote.
03
Ibinyabuzima & Pharmaceuticals
Umubare wa poroteyine mu ngero z'ibinyabuzima n'ibiyobyabwenge.
04
Inganda zikora imiti
Ibipimo bya azote mu binyabuzima na organic organique.
05
Ibyiza
|
Ibyiza byumubiri |
Indangagaciro |
|
Isuku |
＞99.99% |
|
Ubucucike |
2.2g / cm3 |
|
Gukorera mu mucyo |
＞90% |
|
Mohs Gukomera |
5.5--6.5 |
|
Ingingo yo Guhindura |
Impamyabumenyi 1280 |
|
Ingingo yoroshye |
Impamyabumenyi 1780 |
|
Ingingo ya Annealing |
Impamyabumenyi 1250 |
|
Ubushyuhe bwihariye (20 - 350 dogere) |
670J / kg. impamyabumenyi |
|
Ubushyuhe bwa Thermal (dogere 20) |
1.4W / m. impamyabumenyi |
|
Ubushyuhe (w / mk, dogere 1000) |
1.0-1.2 |
|
Ironderero |
1.4585 |
|
Coefficient yo Kwagura Ubushyuhe |
5.510 -7cm / cm. impamyabumenyi |
|
Bishyushye - gukora Ubushyuhe |
Impamyabumenyi 1750--2050 |
|
Igihe gito - ijambo Ubushyuhe bwa serivisi |
Impamyabumenyi 1300 |
|
Murebure - mvugo Ubushyuhe bwa serivisi |
Impamyabumenyi 1100 |
|
Ibikoresho bya Shimi |
Indangagaciro |
|
Kurwanya aside |
Acide ikomeye (usibye HF), alkali ikomeye, igisubizo kama |
|
Ubushyuhe bwo hejuru Kurwanya ruswa |
Neza |
|
Ibirimo Umwanda |
＜ 5 ppm |
|
Ibyiza by'amashanyarazi |
Indangagaciro |
|
Kurwanya |
7107Ω.cm |
|
Imbaraga zo Kwikingira |
250 ~ 400Kv / cm |
|
Umuyoboro uhoraho |
3.7~3.9 |
|
Coefficient ya Dielectric Absorption |
＜410-4 |
|
Coefficient yo gutakaza dielectric |
＜110-4 |
|
Ibikoresho bya mashini |
Indangagaciro |
|
Imbaraga zo guhonyora |
1100MPa |
|
Imbaraga Zunamye |
67MPa |
|
Imbaraga |
48MPa |
|
Ikigereranyo cya Poisson |
0.14~0.17 |
|
Modulus yumusore |
72000MPa |
|
Shear Modulus |
31000MPa |
Kohereza
Ibibazo
Q1: Nubuhe bushyuhe ntarengwa flask ya Quartz Kjeldahl ishobora kwihanganira?
Igisubizo: Kugera kuri dogere 1200, ariko gukoresha igihe kirekire hejuru ya dogere 1.000 birashobora kugabanya igihe cyo kubaho.
Q2: Irashobora gukoreshwa na aside hydrofluoric (HF)?
Igisubizo: Oya, HF isesa quartz. Koresha ibikoresho bya PTFE cyangwa platine kugirango igogorwa rya HF.
Q3: Kuki uhitamo quartz hejuru yikirahure cya borosilicate?
Igisubizo: Quartz ifite imbaraga zo guhangana nubushyuhe bwinshi, imiti irambye, hamwe nubuziranenge bwinshi.
Q4: Ni ubuhe bunini buhari?
Igisubizo: Ingano isanzwe: 50mL, 100mL, 250mL, 500mL, 1000mL (ingano yihariye iboneka ubisabwe).
Ibirangantego: flasks ya kjeldahl, Ubushinwa kjeldahl flasks abakora, abatanga ibicuruzwa, uruganda
Kohereza iperereza
Urashobora kandi gukunda
