I-Silicon Nitride Thermocouple Protection Tube
Ulwazi Lomkhiqizo
I-Silicon nitride thermocouple protection tubeiwumsebenzi weshubhu lokuvikela elisebenza kahle kakhulu, ikakhulukazi elisetshenziselwa ukulinganisa izinga lokushisa ezindaweni ezinokhahlo njengezinga lokushisa eliphezulu kanye nokugqwala okuqinile.
Izici:
Ukuzinza kwezinga lokushisa eliphezulu:I-Silicon nitride impahla inokusimama okuhle kakhulu kwezinga lokushisa eliphezulu, ingagcina ukuqina kwayo kwesakhiwo nobuqotho endaweni yokushisa okuphezulu, futhi iqinisekise ukusebenza okuvamile kwe-thermocouple.
Ukuzinza kwamakhemikhali:I-silicon nitride impahla inokusimama okuhle kwamakhemikhali, ingamelana nokuguguleka kwama-asidi amaningi aqinile, ama-alkali aqinile nezinye izinto zamakhemikhali, futhi ivikele ama-thermocouples ekugqwaleni kwamakhemikhali.
Amandla aphezulu nobulukhuni obukhulu:Lokhu kwenza ishubhu lokuvikela libe nokumelana nomthelela omuhle nokumelana nokuguga, futhi lingagcina impilo yalo yesevisi ende ezindaweni zokusebenza ezinokhahlo.
Ukusebenza kahle kwe-insulation:I-Silicon nitride material inokusebenza okuhle kokufakelwa, okungavimbela ngempumelelo i-thermocouple ukuthi ingathinteki yi-electromagnetic.ukuphazamiseka ngesikhathi sokusebenza futhi uqinisekise ukunemba kokulinganisa. .
I-thermal conductivity enhle kakhulu:Udonga lwamashubhu luncane (amamilimitha ambalwa kuphela), futhi impendulo yokushisa ishesha kakhulu. Izinga lokushisa lensimbi encibilikisiwe lingalinganiswa phakathi kweminithi elingu-1.
Amandla e-anti-corrosion aqinile:Imelana nokugqwala, imelana nokuguguleka, akulula ukunqwabelana i-slag, futhi kulula ukuyinakekela. .
Impilo ende yesevisi:Impilo yesevisi ingaphezu kwezinyanga eziyi-12, futhi ingasetshenziswa iminyaka eminingana kakhulu, ngokusebenza kwezindleko eziphakeme kakhulu.
Imininingwane Izithombe
Umehluko Phakathi Okumnyama Nokumhlophe
Amashubhu okuvikela i-Silicon nitride thermocoupleayatholakala ngombala omnyama nomhlophe. Amashubhu okuvikela i-silicon nitride thermocouple amnyama ngokuvamile asetshenziswa ezindaweni zokushisa okuphezulu, abe nokuhamba kahle kwe-thermal nokumelana nokushaqeka okushisayo, futhi angahlala azinzile emazingeni okushisa aphezulu. Amashubhu okuvikela e-silicon nitride thermocouple amhlophe asetshenziswa kakhulu ezimeni lapho kudingeka khona ukwahlukanisa okuphezulu, futhi abe nokusebenza okuhle kokwehlukanisa kanye nokumelana nokugqwala kukagesi.
Izizathu zokuhluka kwemibala
.Inqubo yokukhiqiza:Amashubhu okuvikela i-silicon nitride thermocouple amnyama namhlophe angase asebenzise izinqubo ezihlukene zokucubungula phakathi nenqubo yokukhiqiza. Isibonelo, ishubhu lokuvikela elimnyama kungenzeka lithole ukwelashwa okukhethekile kwendawo noma lengeze izithasiselo ezithile, kuyilapho ishubhu elimhlophe lokuvikela lingase libe nendlela ehlukile yokwakheka noma yokwelapha.
Izimo zohlelo ezithize
Amashubhu okuvikela e-silicon nitride thermocouple amnyama:Okuvame ukusetshenziswa ezindaweni eziphakeme zokushisa, ezifana nezinhlayiya zokunciphisa i-silicon ye-crystalline, ukukhishwa kwe-aluminium enengcindezi ephansi, ukwenza amaphepha nezinye izimboni. Lezi zikhathi zidinga ishubhu lokuvikela ukuthi libe nokuhamba kahle kwe-thermal, ukumelana nokushaqeka okushisayo kanye nokumelana nokugqwala. .
Amashubhu okuvikela e-silicon nitride thermocouple:Ifanele izimo lapho ukufakwa okuphezulu kuyadingeka, njengokuvikela ukufakwa kwezakhi ezifana nama-bearings. Lezi zikhathi zidinga ishubhu eliyisivikelo ukuthi libe nokufakwa kahle nokumelana nogesiukugqwala.
Inkomba Yomkhiqizo
| Ukuminyana | 3.20+0.04g/cm3 |
| I-Porosity ebonakalayo | ＜0.3% |
| I-Elastic Modulus | 300-320GPa |
| Isilinganiso samandla okucindezela | 35-45%(25℃) |
| Ukuqina(HRA) | 92-94Gpa |
| Ukuphuka Kokuqina | 7.0-9.0/Mpa.m1/2 |
| Ukugoba Amandla | 800-1000MPa |
| Isilinganiso sikaPoisson | 0.25 |
| I-Webuller Modulus | 11-13 |
| I-Thermal Conductivity | 22-24w.(mk)-1 |
| Ukumelana Nokugqwala | Kuhle |
| Ukuqina kosayizi | Kuhle |
Isicelo
.Imboni ye-Petrochemical:Embonini ye-petrochemical, amashubhu okuvikela e-silicon nitride thermocouple angakwazi ukumelana namazinga okushisa aphezulu kanye nokugqwala kwamakhemikhali, aqinisekise ukunemba kokulinganisa izinga lokushisa, futhi afanele izinqubo ezihlukahlukene zokusabela kwamakhemikhali. .
Ukuncibilika Kwensimbi:Enqubweni yokuncibilikisa insimbi, izinga lokushisa eliphezulu kanye nokugqwala okuqinile kuyinto evamile. Amashubhu okuvikela i-silicon nitride anganikeza ukuvikeleka okuthembekile ukuze kuqinisekiswe ukulawulwa okunembile kwezinga lokushisa ngesikhathi senqubo yokuncibilika. .
Ukukhiqizwa Kwe-Ceramic:Ukukhiqizwa kwe-Ceramic kudinga inqubo yokushisa ephezulu yokushisa. Amashubhu okuvikela i-silicon nitride angakwazi ukumelana namazinga okushisa aphezulu, avikele ama-thermocouples emonakalweni, futhi aqinisekise ikhwalithi yomkhiqizo. .
Ukukhiqiza Ingilazi:Ukulawula izinga lokushisa kuyadingeka ngesikhathi sokukhiqiza ingilazi. Amashubhu okuvikela i-silicon nitride angasebenza ngokuzinza kumazinga okushisa aphezulu nasezindaweni ezigqwalile ukuze kuqinisekiswe ukunemba kokulinganisa izinga lokushisa.
Imininingwane eyengeziwe
Iphrofayela Yenkampani
Inkampani Shandong Robert New Material Co., Ltd.itholakala eZibo City, eSifundazweni saseShandong, eChina, okuyindawo yokukhiqiza impahla ephikisayo. Siyinkampani yesimanje ehlanganisa ucwaningo nentuthuko, ukukhiqiza, ukuthengisa, ukwakhiwa kweziko nokwakha, ubuchwepheshe, kanye nezinto ezikhiqizayo zokuthumela ngaphandle. Sinemishini ephelele, ubuchwepheshe obuphambili, amandla obuchwepheshe aqinile, ikhwalithi yomkhiqizo omuhle kakhulu, kanye nedumela elihle. Ifektri yethu ihlanganisa amahektha angaphezu kuka-200 futhi umphumela wonyaka wezinto eziphikisayo ezinokwakheka cishe amathani angu-30000 futhi izinto eziphikisayo ezingabunjiwe zingamathani ayi-12000.
Imikhiqizo yethu eyinhloko yezinto eziphikisayo ihlanganisa: izinto ze-alkaline refractory; aluminium silicon refractory izinto; izinto eziphikisayo ezingakhiwe; ukufakwa kwe-thermal refractory materials; izinto ezikhethekile zokuphikisa; izinto ezisebenzayo eziphikisayo zamasistimu okusakaza aqhubekayo.
imibuzo ejwayelekile ukubuzwa
Udinga usizo? Qiniseka ukuthi uvakashela izinkundla zethu zokusekela ukuze uthole izimpendulo zemibuzo yakho!
Singumkhiqizi wangempela, imboni yethu ikhethekile ekukhiqizeni izinto eziphikisayo iminyaka engaphezu kwengu-30. Sithembisa ukuhlinzeka ngenani elingcono kakhulu, insizakalo engcono kakhulu yokuthengisa kwangaphambili kanye neyokuthengisa ngemva kokuthengisa.
Ngenqubo ngayinye yokukhiqiza, i-RBT inohlelo oluphelele lwe-QC lokwakheka kwamakhemikhali nezinto ezibonakalayo. Futhi sizohlola izimpahla, futhi isitifiketi sekhwalithi sizothunyelwa nezimpahla. Uma unezidingo ezikhethekile, sizozama konke okusemandleni ethu ukuze sizifake.
Ngokuya ngobuningi, isikhathi sethu sokulethwa sihlukile. Kodwa sithembisa ukuthumela ngokushesha ngangokunokwenzeka ngekhwalithi eqinisekisiwe.
Yiqiniso, sinikeza amasampula mahhala.
Yebo, kunjalo, wamukelekile ukuvakashela inkampani ye-RBT kanye nemikhiqizo yethu.
Akukho mkhawulo, singakunikeza isiphakamiso esingcono kakhulu nesixazululo ngokuya ngesimo sakho.
Sesineminyaka engaphezu kwengu-30 senza izinto eziphikisayo, sinokusekela okuqinile kwezobuchwepheshe kanye nesipiliyoni esicebile, singasiza amakhasimende akhe amahhanisi ahlukene futhi anikeze isevisi yokuma okukodwa.
