Sisoloko sikunika umboneleli wabathengi obalaseleyo, kunye noluhlu olubanzi lweedizayini kunye neesitayile ezinezixhobo ezilungileyo. Ezi zicwangciso ziquka ukufumaneka koyilo olwenziwe ngokwezifiso ngokukhawuleza kunye nokuthunyelwa kweTop Grade China Rbsic Axle Sleeve yePump High Quality Large Size Ssic Rbsic Bush Tube, Siyabamkela ngokunyanisekileyo abathengi bamanye amazwe ukuba babhekisele kubo ngentsebenziswano yexesha elide kunye nenkqubela phambili efanayo.
Sisoloko sikunika umboneleli-nkonzo ozinikeleyo, kunye noluhlu olubanzi lweedizayini kunye neesitayile ezinezixhobo ezilungileyo. Ezi zicwangciso ziquka ukufumaneka kweedizayini ezenziwe ngokwezifiso ngokukhawuleza nangokuthunyelwaIsitywina soMatshini saseTshayina, iSilicon CarbideNgaphandle koko kukho nemveliso kunye nolawulo olunobuchule, izixhobo zemveliso eziphambili ukuqinisekisa umgangatho wethu kunye nexesha lokuhambisa, inkampani yethu ilandela umgaqo wokuthembeka, umgangatho ophezulu kunye nokusebenza kakuhle. Siyaqinisekisa ukuba inkampani yethu iya kuzama konke okusemandleni ethu ukunciphisa iindleko zokuthenga kwabathengi, inciphise ixesha lokuthenga, igcine umgangatho wezinto ezizinzileyo, yonyuse ulwaneliseko lwabathengi kwaye ifezekise imeko yokuphumelela kwabo bonke.
Inkcazo:
iSilicon CarbideZineempawu zokuxhathisa kakuhle - ukubola, amandla aphezulu oomatshini, ukuqhuba okuphezulu kobushushu, ukuzithambisa okuhle okusetyenziswa njengee-seal faces, ii-bearings kunye nee-tubes kwi-spacecraft, oomatshini, i-metallurgy, ukuprinta kunye nokudaya, ukutya, amayeza, ishishini leemoto njalo njalo. Xa ubuso budibene nee-graphite faces, ukungqubana kuba kuncinci kwaye kunokwenziwa kube zii-mechanical seals ezikwaziyo ukusebenza kwiimfuno eziphezulu zokusebenza.
Iipropati eziSiseko zeSilicon Carbide:
-Uxinano oluphantsi
-Ukuqhuba okuphezulu kobushushu (kufutshane ne-aluminium)
-Ukumelana okuhle nokutshiswa kobushushu
-Ulwelo kunye negesi azinabungozi
-Ukungaguquguquki okuphezulu (kungasetyenziswa kwi-1450℃ emoyeni kunye ne-1800℃ kwindawo engathathi hlangothi)
-Ayichaphazeleki kukugqwala kwaye ayimanzisi nge-aluminium enyibilikisiweyo okanye i-zinc enyibilikisiweyo
-Ubulukhuni obuphezulu
-I-coefficient yokungqubana okuphantsi
-Ukumelana nokurhawuzelelwa
-Imelana nee-asidi ezisisiseko nezinamandla
-Iyapholishwa
-Unamandla aphezulu oomatshini
Isicelo seSilicon Carbide:
-Iimpawu zoomatshini, iibheringi, iibheringi zokutyhala, njl.
-Amalungu ajikelezayo
-I-Semiconductor kunye ne-coating
-IiPads Izinto zePump
-Izinto zekhemikhali
-Izibuko zeenkqubo zelaser zoshishino.
- Iireactors ezihamba rhoqo, ii-heat exchangers, njl.
Uphawu
I-silicon carbide yenziwa ngeendlela ezimbini:
1) I-silicon carbide engenaxinzelelo
Emva kokuba izinto ze-silicon carbide ezingenanto ixinzelelweyo zikroliwe, umzobo wesigaba sekristale phantsi kwe-200X optical microscope ubonisa ukuba usasazo kunye nobukhulu beekristale ziyafana, kwaye eyona kristale inkulu ayidluli kwi-10μm.
2) I-silicon carbide exutywe ne-reaction
Emva kokuba i-silicon carbide e-sintered isabela kwiikhemikhali, iphatha icandelo elithe tyaba neligudileyo lezinto, i-crystal
usasazo kunye nobukhulu obuphantsi kwe-200X optical microscope ziyafana, kwaye umxholo we-silicon wasimahla awudluli kwi-12%.
| Iipropati zobugcisa | |||
| Isalathiso | Iyunithi | Ixabiso | |
| Igama lezinto | I-Silicon Carbide engenaxinzelelo | I-Reaction Sintered Silicon Carbide | |
| Ukwakhiwa | I-SSiC | I-RBSiC | |
| Unizi lolwapho kuyiwa khona | g/cm3 | 3.15 ± 0.03 | 3 |
| Amandla okuGuquka | I-MPa (kpsi) | 380(55) | 338(49) |
| Amandla oxinzelelo | I-MPa (kpsi) | 3970(560) | 1120(158) |
| Ukuqina | I-Knoop | 2800 | 2700 |
| Ukuphelisa Ukuqina | I-MPa m1/2 | 4 | 4.5 |
| Ukuqhuba kweThermal | W/mk | 120 | 95 |
| I-Coefficient yoKwandiswa koBushushu | 10-6/°C | 4 | 5 |
| Ubushushu obuthile | IJoule/g 0k | 0.67 | 0.8 |
| Ubushushu obuphezulu emoyeni | ℃ | 1500 | 1200 |
| Imodulus ye-Elastic | I-Gpa | 410 | 360 |
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