Imikhiqizo
I-Riser Tube Yokucindezela Okuphansi Kwengcindezelo
Izici
-KwethuAmashubhu we-RiserNgokucindezela okuphansi kwengcindeziBayenzelwe ukuthuthukisa ukusebenza kahle, qinisekisa ukugeleza kwensimbi okunembile, futhi babekezelela amazinga okushisa aphezulu, okwenza ukuba kube yingxenye ebalulekile ekukhokhisweni kwezicelo njengezimoto ne-aerospace. Ngezinketho ezithuthukile zezinto ezibonakalayo, kufaka phakathiI-Silicon Carbide (Sic), Silicon nitride (si₃n₄), futhiI-nitride-bonded silicon Carbide (NBSC), sinikezela ngezixazululo ezenziwe ngezifiso ezibhekelela izidingo ezithile zokusebenza ngakunye kokuphonsa.
Izicelo zomkhiqizo nokukhethwa kwezinto ezibonakalayo
Amashubhu e-Riser aqakathekile ekuphoqekeni kwengcindezi ephansi ukuhambisa insimbi encibilikisiwe esithandweni esiyisitha esiqondisweni ngendlela elawulwayo. Lezi zinto ezibonakalayo zamashubhu zibalulekile ukubekezelela amazinga okushisa aphezulu, izinguquko zokushisa okusheshayo, kanye nokusebenzisana kwamakhemikhali. Izinto zethu eziyinhloko zichazwe ngezansi, ngokuhlaziywa okuningiliziwe kwezinzuzo zangakwezinto ngasinye ezihlukile nezinzuzo ezingaba khona zokuhweba.
Ukuqhathanisa okubonakalayo
| Into uqobo lwayo | Izici ezibalulekile | Izinzuzo | Okubi |
|---|---|---|---|
| I-Silicon Carbide (Sic) | Ukuvuselelwa okuphezulu okushisayo, ukumelana ne-oxidation | Ibiza kakhulu, iqinile, futhi iqinile | Ukumelana ngokulinganiselayo kumazinga okushisa aphezulu |
| Silicon nitride (si₃n₄) | Ukubekezelela Okushisa Okuphezulu, Ukungamelana Kwecala Okushisayo | Ukuqina Okuphakeme, Ukunamathela Kwensimbi Okuphansi | Izindleko eziphakeme |
| I-nitride-bonded silicon Carbide (NBSC) | Inhlanganisela yezakhiwo ze-SIICN₄ ne-SIC | Ingabizi, ilungele izinsimbi ezingezona ze-Ferrous | Ukuphila isikhathi eside okulinganiselwe kuqhathaniswa ne-SIPN₄ emsulwa |
I-Silicon Carbide (Sic)isetshenziswa kabanzi ngokuphonsa inhloso ejwayelekile ngenxa yokulinganisela kwayo phakathi kokusebenza kwezindleko nokusebenza okushisayo.Silicon nitride (si₃n₄)Ilungele izidingo zokuphonsa okuphezulu kakhulu, ukuhlinzeka ngokumelana okuhlukile kokushibilika kanye nokuphila isikhathi eside ezindaweni ezishisa kakhulu.I-nitride-bonded silicon Carbide (NBSC)Isebenza njengenketho yezomnotho yezinhlelo zokusebenza lapho i-Si₃n₄ ne-SIC Properties inenzuzo.
Izici ezibalulekile
- Ukusebenza okuphezulu okushisayo: Ukudluliselwa okusheshayo nokushisa, okulungele ukugcina insimbi encibilikisiwe emazingeni okushisa aqondile.
- Ukumelana Kwecala Okushisayo: Idizayinelwe ukuphatha ukuguquguquka kokushisa okuthe xaxa, okunciphisa ubungozi bokuqhekeka.
- Ukuphikiswa nokuphikiswa kwe-oxidation: Ukuqina okuthuthukile ngisho nasezindaweni ezinokhahlo ngamakhemikhali.
- Ukugeleza kwensimbi ebushelelezi: Ukuqinisekisa ukulethwa okulawulwayo kwensimbi ebilisiwe, ukunciphisa isiyaluyalu kanye nokuqinisekisa ukusakazwa kwekhwalithi ephezulu.
Izinzuzo zamashubhu ethu e-riser
- Ukusebenza kahle okuthuthukisiwe: Ngokuqhakambisa ukuhamba kwensimbi okubushelelezi nokulawulwa, amashubhu ethu e-riser asiza ukunciphisa izinkinga zokuphonsa futhi athuthukise ikhwalithi yomkhiqizo wokugcina.
- Ukuqina okuhlala isikhathi eside: Ukumelana nokugqokwa okuphezulu nokukhuthazela okushisayo kunciphisa imvamisa yokubuyiselwa kwemali.
- Amandla asebenza kahle: Izakhiwo ezithuthukile ezishisayo ziqinisekisa izinsimbi ezibunjiweyo ekushiseni okulungile, kufaka isandla ekunciphiseni ukusetshenziswa kwamandla.
Ukucaciswa kobuchwepheshe
| Impahla | Thanda |
|---|---|
| Ubuningi obuningi | ≥1.8 g / cm³ |
| Ukumelana kagesi | ≤13 μωm |
| Amandla okugoba | ≥440 MPA |
| Amandla acindezelayo | ≥60 MPA |
| Ubunzima | 30-40 |
| Usayizi wokusanhlamvu | ≤43 μm |
Izicelo Ezisebenzayo
Amashubhu we-Riser asetshenziswa ngaphakathiIngcindezi ephansi yokufaNgaphesheya kwezimboni ezinjengokuthi:
- Izimoto: Ama-castings amabhlogo enjini, amasondo, kanye nezinto ezihlelekile.
- I-aerospace: Ukukhishwa okunembile okudinga amandla aphezulu nokumelana nokushisa.
- Ama-Electronics: Izakhi ezinama-geometries ayinkimbinkimbi kanye nokusebenza okuphezulu okushisayo.
Amazolumbo
- Q: Yiziphi izinto ezingcono kakhulu zokuphonswa kwe-aluminium?
A:I-Silicon Nitride (i-SIITN₄) iyisinqumo esiphezulu ngenxa yokuqina kwayo kanye nokukhula okuphansi nge-aluminium, ukunciphisa ukunamathela kanye ne-oxidation. - Q: Ngingasithola ngokushesha kangakanani isilinganiso?
A:Sinikeza izingcaphuno kungakapheli amahora angama-24 lapho sithola imininingwane eningiliziwe efana nobukhulu, ubungako, kanye nesicelo. - Q: Yini isikhathi sokuhola sama-oda ngobuningi?
A:Imvamisa, isikhathi sokuhola siyizinsuku ezingama-7 - 12, ngokuya ngobuningi kanye nokucaciswa.
Kungani Sikhethe US?
Ubuchwepheshe bethu ku-Material Science and Casting Technology buqinisekisa ukuthi singancoma impahla efanelekile ye-riser tube izinto zanoma yiluphi uhlelo lokusebenza. Sigxile kwikhwalithi nokunemba, okusekelwa ukubonisana ochwepheshe kanye nezixazululo zomkhiqizo. Ake sikusize uzuze ukuqina okuhlala isikhathi eside, ezisezingeni eliphakeme ngezinto zokwakha ezihlangabezana nezidingo zakho ngqo.
-KwethuAmashubhu e-riser wokucindezela okuphansi kwengcindeziHhayi nje kuphela ukuthuthukisa ukusebenza kahle futhi kuncishiswe iziphambeko kepha zenzelwe ukwelula impilo yokusebenza, ukuzenza kube ngcono kakhulu kwezicelo zokuphonsa kwezimboni.
