Cov kab ntawv tau ntim nrog cov quartz, cov iav fwj tawg, cov khoom tawg paj tawg tawg, lossis cov coke. Cov ntaub ntawv ua haujlwm tau txais los ntawm ib tus pej thuam tsis tuaj yeem siv rau hauv tus pej thuam thib ob vim tias cov khoom ntim khoom tsis zoo ib yam.
Lub tswv yim ntawm Raschig Ring tau muab cov kab ntawv sib xws thiab tso siab tau. Raschig Rings tau txhim kho cov yam ntxwv ua haujlwm ntawm kem, ua kom muaj kev ua tau zoo ntawm cov kab ntim tau muab sib tshooj hauv kab thib ob ntawm qhov sib npaug.
Vim tias lawv cov nqi qis, Raschig Rings tseem yog ib qho ntawm cov khoom siv ntau tshaj plaws ntim cov khoom ntim ntau ntau.
Khoom npe |
Nplhaib yas rachig |
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Khoom siv |
PP, PVC, CPVC, PVDF, PTFE, PE. |
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Lub neej ncua |
> 3 xyoos |
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Loj mm |
Thaj tsam thaj tsam m2/m3 |
Tsis muaj qhov ntim % |
Ntim cov naj npawb daim/ m3 |
Ntim ceev Kg/m3 |
Qhuav ntim khoom m-1 |
16 |
260 |
91 |
171000 |
94 |
490 |
25 |
205 |
90 |
50000 |
112 |
400 |
38 |
130 |
89 |
19000 |
70 |
305 |
50 |
93 |
90 |
6500 |
68 |
177 |
80 |
90 |
95 |
1820 |
66 |
130 |
Feature |
Qhov nruab nrab qhov tsis muaj qhov siab, qhov poob qis, qhov siab hloov pauv mus rau qhov siab, qhov dej nyab siab, cov pa roj sib xws, sib nqus me me, kev ua haujlwm siab ntawm kev hloov mus los. |
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Zoo dua |
1. Lawv cov qauv tshwj xeeb ua rau nws muaj cov dej ntws loj, poob siab qis, muaj peev xwm tiv thaiv kev cuam tshuam zoo. |
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Daim ntawv thov |
Cov khoom yas ntau ntau no tau siv dav hauv roj av thiab tshuaj, alkali chloride, roj thiab kev tiv thaiv ib puag ncig kev lag luam nrog max. kub ntawm 280 °. |
Cov yas ntim khoom tuaj yeem ua los ntawm cov cua sov tiv taus thiab tshuaj lom xeb tiv taus cov yas, suav nrog polyethylene (PE), polypropylene (PP), txhawb nqa polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), polyvinyiidene fluoride (PVDF) thiab Polytetrafluoroethylene (PTFE). Qhov ntsuas kub hauv xov xwm yog los ntawm 60 ° C txog 280 ° C.
Kev ua yeeb yam/Khoom siv |
PE |
PP |
RPP |
PVC |
CPVC |
PVDF |
Ceev (g/cm3) (tom qab txhaj tshuaj molding) |
0.98 |
0.96 |
1.2 |
1.7 |
1.8 |
1.8 |
Ua haujlwm kub. (℃) |
90 |
>100 |
>120 |
>60 |
>90 |
>150 |
Tshuaj lom neeg ua hauj corrosion |
ZOO |
ZOO |
ZOO |
ZOO |
ZOO |
ZOO |
Compression zog (Mpa |
>6.0 |
>6.0 |
>6.0 |
>6.0 |
>6.0 |
>6.0 |
Khoom siv
Peb Lub Hoobkas lav tag nrho cov pej thuam ntim ua los ntawm 100% nkauj xwb cov khoom.
1. OCEAN SHIPPING rau ntim loj.
2. AIR lossis EXPRESS TRANSPORT rau kev thov ua piv txwv.
Pob hom |
Thauj khoom muaj peev xwm |
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20gp ua |
40gp ua |
40 HQ |
|
Tas lub hnab |
20-24 m3 |
40m3 ua |
48m3 ua |
Lub hnab yas |
25m3 ua |
54m3 ua |
65m3 ua |
Lub thawv ntawv |
20m3 ua |
40m3 ua |
40m3 ua |
Lub sij hawm xa tuaj |
Hauv 7 hnub ua haujlwm |
10 hnub ua haujlwm |
12 hnub ua haujlwm |