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Ukulethwa Kwefekthri Esanda Kufika Ukwenza Ngokwezifiso I-Shaft Seal Ring I-Silicon Carbide Sic Ring ye-Pump Mechanical Seal

Ukulethwa Kwefekthri Esanda Kufika Ngokwezifiso I-Shaft Seal Ring I-Silicon Carbide Sic Ring ye-Pump Mechanical Seal Isithombe Esifakiwe
  • Ukulethwa Kwefekthri Esanda Kufika Ukwenza Ngokwezifiso I-Shaft Seal Ring I-Silicon Carbide Sic Ring ye-Pump Mechanical Seal

Incazelo emfushane:

Zitholele izindandatho zokuvala ze-graphite ezithuthukisiwe ze-Semicera, eziklanyelwe ukuthuthukisa ukusebenza kahle kwezinhlelo zokusebenza zezimboni.Ngamandla azo okuvala aphakeme, i-coefficient ephansi yokungqubuzana, kanye nokuzinza okuhle kakhulu kohlangothi, imikhiqizo yethu inika amandla ukuvala okunembile futhi yehlise ukulahleka kwamandla, ithuthukisa ukusebenza kahle sekukonke.

 


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izisebenzi zethu ngokuvamile zisemoyeni “wokuthuthuka okuqhubekayo nokwenza kahle”, kanye nokuthengiswayo kwekhwalithi ephezulu okuvelele, ithegi yamanani avumayo nezisombululo ezinhle ngemva kokuthengisa, sizama ukuzuza ukuthembela kwekhasimende ngalinye ku-Newly Arrival Factory Delivery Customized Shaft. Seal Ring Silicon Carbide Sic Ring for Pump Mechanical Seal, Siyakwamukela ukuthi uye kithi noma nini ukuze kusungulwe uxhumano lwebhizinisi.
Izisebenzi zethu ngokuvamile zisemoyeni “wokuthuthuka okuqhubekayo nokwenza kahle”, futhi kanye nezinto ezithengiswayo eziseqophelweni eliphezulu, ithegi yamanani avumayo nezisombululo ezinhle zangemuva kokuthengisa, sizama ukuzuza ukuthembela kwekhasimende ngalinyeChina Seal Ring kanye Ceramc Ring, Imboni yethu iphikelela kumgomo othi “Ikhwalithi Yokuqala, Ukuthuthukiswa Okusimeme”, futhi ithatha “Ibhizinisi Elithembekile, Izinzuzo Ezihlangene” njengomgomo wethu esingathuthukiswa.Wonke amalungu abonga ngobuqotho ngakho konke ukwesekwa kwamakhasimende amadala namasha.Sizoqhubeka nokusebenza kanzima futhi sikunikeza izixazululo nesevisi yekhwalithi ephezulu kakhulu.Siyabonga.

I-Siliconized graphite iyinhlanganisela yezinto lapho i-silicon carbide ixhunywe khona ebusweni be-graphite substrate.Inezici zokuqina okuphezulu, amandla aphezulu emishini kanye nokumelana nokugqoka kwe-silicon carbide, kanye nezakhiwo zokuzithambisa kanye nokumelana nokushaqeka okushisayo kwegraphite.Kuyimpahla ekahle yokungqubuzana nezinto ezisetshenziswayo zokuvala uphawu, ezifanele ukuvalwa kwemishini kwamaphampu amanzi ahlukahlukene, amaphampu kawoyela, amaphampu amakhemikhali, nama-bearings amaphampu amakhulu anesivinini esikhulu futhi anomthwalo omkhulu.Ngaphezu kwalokho, i-siliconized graphite inokumelana okuhle kwe-oxidation, ukumelana nokushaqeka okushisayo, i-porosity ephansi, kanye nokuhamba okuthile kagesi, futhi ingasetshenziswa njengezinto ezifana nezinsimbi zokuncibilikisa insimbi namashubhu okusalungiswa.

Ukwakheka kwe-siliconized graphite kufana, ingaphezulu lihambisana nengaphakathi, futhi isilinganiso sokwakheka kwe-silicon carbide ne-graphite siyalungiseka.Ukuphakama kokuqukethwe kwe-silicon carbide, kukhulu ukuminyana kwezinto, kuyanda amandla okucindezela, futhi ukumelana nokuqina kuyanda.

图片1

Isithombe se-metallographic se-siliconized graphite

(ingxenye emnyama i-graphite, ingxenye empunga i-silicon carbide, kanti ingxenye emhlophe yi-silicon)

硅化石墨主要技术指标
Imingcele eyinhloko ye-Siliconized graphite

类别 Into

Funda kabanzi ngombungazi, u Value

密度 Ukuminyana

2.4-2.9g/cm³

孔隙率 I-Porosity

<0.5%

抗压强度 Amandla acindezelayo

> 400MPa

抗折强度 Amandla e-Flexural

Amandla e-Flexural

> 120MPa

热导率 I-Thermal conductivity

120W/mK

热膨胀系数 I-coefficient yokunweba okushisayo

4.5×10-6

弹性模量Imodyuli ye-Elastic

I-120GPa

冲击强度 Amandla omthelela

1.9KJ/m²

水润滑摩擦系数 Ukungqubuzana okugcotshiwe kwamanzi

0.005

干摩擦系数Dry friction coefficient

0.05

化学稳定性

Ukuzinza kwamakhemikhali

各种盐，有机溶剂，强酸(HF,HCl,H₂SO4,HNO₃)

Ama-salts ahlukahlukene, ama-solvents e-organic,

ama-asidi aqinile (HF,HCl,H₂SO4,HNO₃)

长期稳定使用温度

Izinga lokushisa elizinzile lesikhathi eside

800℃(氧化气氛), 2300℃(惰性或真空气氛)

800 ℃ (umkhathi oxidizing),

2300 ℃ (i-inert noma i-vacuum atmosphere)

电阻率 Ukumelana nogesi

120×10-6Ωm

Semicera Indawo yokusebenza  Indawo yokusebenza ye-Semicera 2 

Umshini wezinsimbi Ukucutshungulwa kwe-CNN, ukuhlanza amakhemikhali, i-CVD coating

Inkonzo yethu

Izisebenzi zethu ngokuvamile zisemoyeni “wokuthuthuka okuqhubekayo nokwenza kahle”, kanye nokuthengiswayo kwekhwalithi ephezulu okuvelele, ithegi yamanani avumayo nezisombululo ezinhle ngemva kokuthengisa, sizama ukuzuza ukuthembela kwekhasimende ngalinye ku-Newly Arrival Factory Delivery Customized Shaft. Seal Ring Silicon Carbide Sic Ring for Pump Mechanical Seal, Siyakwamukela ukuthi uye kithi noma nini ukuze kusungulwe uxhumano lwebhizinisi.
Ukufika OkushaChina Seal Ring kanye Ceramc Ring, Imboni yethu iphikelela kumgomo othi “Ikhwalithi Yokuqala, Ukuthuthukiswa Okusimeme”, futhi ithatha “Ibhizinisi Elithembekile, Izinzuzo Ezihlangene” njengomgomo wethu esingathuthukiswa.Wonke amalungu abonga ngobuqotho ngakho konke ukwesekwa kwamakhasimende amadala namasha.Sizoqhubeka nokusebenza kanzima futhi sikunikeza izixazululo nesevisi yekhwalithi ephezulu kakhulu.Siyabonga.

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