Nov yog li cas cenospheres tuaj yeem siv rau hauv riser lub tes tsho thiab cov txiaj ntsig zoo

Nov yog li cas cenospheres tuaj yeem siv rau hauv riser lub tes tsho thiab cov txiaj ntsig zoo,
cenospheres rau riser tes tsho,
Cenosphere (Expanded Mineral Materials Containing Alumina thiab Silica) yog lub teeb yuag, inert, hollow sphere ua los ntawm silica thiab alumina ntau thiab ntim nrog huab cua lossis inert gas., feem ntau yog ua los ntawm cov thee.
combustion ntawm thermal fais fab nroj tsuag. Cov xim txawv ntawm grey mus rau yuav luag dawb thiab lawv qhov chaw
sity yog hais txog 0.6-0.9 g / cm³, tag nrho cov cuab yeej no muab nws ib tug dav daim ntawv thov rau rwb thaiv tsev, refractory, roj drilling, txheej, siv kev tsim kho.

Cenospheres Nyob rau hauv tshav kub-Insulating Refractory Concretes

Microspheres, vim lawv qhov hluav taws kub tsis kam thiab siab kub-insulating zog, yog siv nyob rau hauv zus tau tej cov thermal rwb thaiv tsev cov ntaub ntawv. Qhov kub ntawm microsphere plhaub softening tso cai, nrog rau kev xaiv tsim nyog ntawm cov ntaub ntawv, tsim refractory txheej thiab insulating cov ntaub ntawv rau cov khoom siv.

Cenospheres
Xim: grey
Particle loj: Raws li cov neeg siv khoom xav tau
Puab: hollow microspheres
Khoom siv: iav, nontoxic, ntxhiab tsw, tsis corrosive
Silica: 50% ~ 65%
Alumina muaj pes tsawg leeg: 27% ~ 35%
Fe2o3: 2% ~ 3% Cov ntsiab lus
MgO: 0.8% ~ 1.2%
Silica: 0.1% ~ 0.2%
Siab: 0.2% ~ 0.4%
MgO: 0.8% ~ 1.2%
Cov poov tshuaj: 0.5% ~ 1.1%
Sodium oxide: 0.3% ~ 0.9%.
Hluav taws kub tsis kam: ≥1610 ℃
Floating tus nqi: ≥95%
Cov dej noo: ≤1%

Peb feem ntau packing txoj kev:
25kg / pp hnab los yog 500 ~ 600kg / hnab

Kev siv:

1.Cementing: Roj Drilling av nkos & tshuaj lom neeg, Lub teeb Cement Boards, Lwm yam Cementious Mixes.

2.Plastics: Txhua hom Moulding, Nylon, Low Density Poluethylene thiab Polypropylene.

3.Construction: Tshwj xeeb Cements thiab mortars, ru tsev ntaub.Acoustic panels, coatings.

4.Automobiles: Fabrication ntawm composite polymeric putties.

5.Ceramics: Refractories, Vuas, Hluav Taws Cib.

6.Paints thiab Txheej: number case, daim ntawv cog lus, tsheb putty, insulating, antiseptic, fireproof xim.

7.Space lossis Tub Rog: cov khoom tawg, cov xim tsis pom kev rau cov dav hlau, nkoj thiab txawm tias cov tub rog, cua sov thiab compression insulating compounds, submarine dej tob.

Txo qhov hnyav: Cenospheres yog qhov hnyav, uas tuaj yeem pab txo qhov hnyav tag nrho ntawm lub tes tsho riser. Qhov no tuaj yeem tau txais txiaj ntsig zoo hauv cov ntawv thov uas qhov hnyav ntawm riser yuav tsum tau txo qis.

Rwb thaiv tsev: Cenospheres muaj cov khoom zoo insulating. Ntxiv rau lawv rau lub tes tsho riser tuaj yeem pab txo qhov poob ntawm cov hlau molten, tso cai rau nws nyob twj ywm molten ntev dua thiab ua kom muaj txiaj ntsig zoo dua ntawm cov casting thaum nws solidifies.

Tswj Cooling: Cov cuab yeej insulating ntawm cenospheres tuaj yeem ua rau tswj tau thiab maj mam txias ntawm cov hlau molten nyob rau hauv lub tes tsho riser. Qhov kev tswj kom txias no tuaj yeem txo qhov tsim ntawm qhov tsis xws luag xws li kua muag kub thiab tawg hauv qhov casting.

Shrinkage Compensation: Cenospheres tuaj yeem pab them nyiaj rau kev ua kom khov kho los ntawm kev muab cov hlau molten thaum lub casting txias. Qhov no tuaj yeem txhim kho tag nrho qhov zoo ntawm qhov casting los ntawm kev txo qis qhov tshwm sim ntawm shrinkage-txog qhov tsis xws luag.

Yog tias koj tab tom nrhiav cenospheres, thov koj xav tiv tauj peb, peb yog cov chaw tsim khoom lag luam cenosphere nrog 40+ xyoo ntawm kev paub. Kev ruaj ntseg zoo, nruj nruj tswj xyuas, xa tuaj raws sij hawm!

Txais tos tiv tauj peb nrog koj cov kev xav tau tshwj xeeb, peb zoo siab los pab koj!