Silicon Carbide Shell ndi Tube Heat Exchanger

Silicon Carbide Shell ndi Tube Heat Exchanger

Silicon carbide (SiC) imawonetsa kukhazikika kwapadera kwamankhwala, kukana sulfuric/nitric/phosphoric acid, ma alkali amphamvu, ndi okosijeni. Kukhazikika kwa katenthedwe kake kumapangitsa kuti ntchito zake ziziyenda bwino-zikugwira ntchito mosalekeza (mpaka madigiri 1,600 ), kuthetseratu ziwopsezo za kuwonongeka kwa zinthu m'malo ovuta kwambiri a mafakitale.
Tumizani kufufuza
Kufotokozera
Zolemba Zapamwamba

Ubwino wa Zamankhwala

 

Silicon Carbide Shell and Tube Heat Exchanger
Kuwonongeka Kwambiri & Kukana Kutentha

Silicon carbide (SiC) imawonetsa kukhazikika kwapadera kwamankhwala, kukana sulfuric/nitric/phosphoric acid, ma alkali amphamvu, ndi okosijeni. Kukhazikika kwa katenthedwe kake kumapangitsa kuti ntchito zake ziziyenda bwino-zikugwira ntchito mosalekeza (mpaka madigiri 1,600 ), kuthetseratu ziwopsezo za kuwonongeka kwa zinthu m'malo ovuta kwambiri a mafakitale.

Kuchita Bwino Kwambiri Kutentha Kutentha

Pressure-free sintered SiC imapereka mphamvu yotenthetsera 18–22% kuposa zida wamba (zoyeserera zochokera ku X-MOL). Izi zimathandiza kuchepetsa kutentha komanso kuchepetsa mphamvu yogwiritsira ntchito mphamvu pochepetsa kutenthedwa kwa gasi-zamadzimadzi kapena zamadzimadzi-zosinthana ndi kutentha kwamadzi.

Kukaniza Zovala Zosafanana

Ndi kulimba kwa Mohs 9.5 (wachiwiri kwa diamondi), machubu a SiC samatha kuwononga tinthu ta slurry kapena{1}}zamadzimadzi othamanga kwambiri. Izi zimakulitsa moyo wa zida ndi 3-5x poyerekeza ndi njira zina zachitsulo, kuchepetsa nthawi yokonza.

Leak-Tekinoloje Yosindikiza Umboni

Njira zosindikizira za eni ake zimalepheretsa kulola kwa madzimadzi pansi pa kupsinjika kwakukulu/kusinthasintha kwa kutentha. Izi zimachotsa zoopsa zomwe zingatengedwe m'njira zosabala komanso zimapewa kutsika mtengo kwambiri-zida zochepetsera.

 

Milandu Yamakampani

CHEMICAL INDUSTRY

Mu chlor-zomera za alkali zomwe zimagwiritsa ntchito hydrochloric acid, zotenthetsera zitsulo zachikhalidwe zimachita dzimbiri kwambiri, zomwe zimafunika kusinthidwa kotala. Mukasinthira ku chipolopolo cha SiC-ndi-mayunitsi a chubu:

- Nthawi yogwira ntchito yawonjezeka kuchoka pa miyezi 3 kufika pa zaka 3+

- Kutentha kwachangu kunakwera ndi 22%, kuchepetsa kumwa nthunzi ndi 15%

- Kudontha kwa ziro kunathetsa ziwopsezo zakutaya kwa asidi komanso zilango zachilengedwe

KUPANGA KWA SEMICONDUCTOR

Makina a Ultra-pure water (UPW) amafuna kuti aipitsidwe{{1}zosinthira kutentha kwaulere. Nsalu inalowa m'malo mwa platinamu{3}}yokutidwa ndi mitundu ya SiC yotenthetsera UPW:

- Kuwonongeka kwa tinthu ting'onoting'ono kufika<0.1 ppb (vs. 5 ppb previously)

- Kusagwedezeka kwa kutentha kumalola kusinthana pompopompo pakati pa kuzizira kwa madigiri 5 ndi 85 digiri ya sanitization

- Ndalama zolipirira zatsika ndi 40% chifukwa cha kuwonongeka kwa mbale

FOOD & PHARMA APPLICATIONS

Popanga katemera wofuna kufewetsa nthunzi wosabala, SiC exchangers inapambana polima-njira zina zomatira:

- Kugwirizana kwa CIP/SIP kovomerezeka popanda kuwonongeka kwa zinthu

- Palibe biofilm accumulation pa ultra-smooth SiC surfaces (Ra<0.4 μm)

- 3-zaka zambiri zautumiki popanda kuwonongeka kwa magwiridwe antchito, motsutsana ndi miyezi 6 yowotchera polima

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