I-electrode yegrafayithi
1. Iimeko zokusebenza: Iimfuneko zenkqubo yokusila kwiibhiti zedayimani ezicinezelweyo ngokwejografi zezi zilandelayo: Ubushushu kufuneka bufikelele kwi-1000℃±20℃, uxinzelelo lokwenza kufuneka lube phakathi kwe-16 kunye ne-18 mpa, ixesha lokubamba kufuneka libe yimizuzu emi-4 ukuya kweyesi-7, kwaye imeko-bume kufuneka ibe kwimeko engekho vacuum. Phantsi kwale meko yokusebenza, i-graphite mold esetyenziselwa ukwenza kunye nokufudumeza imisebenzi iyadingeka ukuba ibe noxinano olukhulu, amandla aneleyo oomatshini, ukumelana okuphezulu, ubumsulwa obuphezulu, ukumelana okunamandla kwe-oxidation kunye ne-porosity ephantsi, ukuqinisekisa ukusebenza okugqwesileyo, ukuchaneka kobukhulu kunye nobomi benkonzo ende yebhiti yedayimani ecinezelweyo ngokwejografi.
2. Imeko yangoku yee-graphite molds zee-diamond geological drill bits zasekhaya ezicinezelwe ngobushushu Ukususela ngeminyaka yoo-1970, ii-graphite molds zasekhaya zee-diamond geological drill bits ziye zacutshungulwa ngezitena ze-graphite ezicocekileyo kakhulu. Ngokukhetha okuqhubekayo, uphando nophuhliso, kunye nokuphucula, iiparameter zazo eziphambili zokusebenza kobugcisa zinokuhlangabezana neemfuno zenkqubo yokutshiza ngobushushu. Nangona kunjalo, xa kuthelekiswa nenqanaba langoku eliphambili lamazwe ngamazwe, kusekho umsantsa omkhulu. Oku kufuna imizamo eqhubekayo yeengcali zethu zobugcisa. Sinethemba lokuba ii-diamond geological drill bits zethu ezicinezelwe ngobushushu ziya kuba ngcono nangakumbi. Enyanisweni, i-graphite powder ineendlela ezininzi eziluncedo ebomini bethu bemihla ngemihla. Masicele umhleli akuxelele ngazo namhlanje.
Umgubo wegrafiti
Umgubo wegrafiti usetyenziswa kakhulu kwimveliso yemizi-mveliso, kodwa uluncedo nakwimpilo yemihla ngemihla. Nantsi intshayelelo emfutshane yokusetyenziswa okuluncedo komgubo wegrafiti kubomi bemihla ngemihla. Umgubo wegrafiti sisithambisi sendalo. Sineempawu ezilungileyo zokuzithambisa ngokwaso, kwaye xa sicutshungulwa saba ngumgubo wegrafiti ocolekileyo kakhulu, iimpawu zaso zokuthambisa zingcono nangakumbi. Ngoko ke, singenziwa sibe zizithambisi zomgubo wegrafiti zokuthambisa njalo njalo.
Zisetyenziswa phi ii-graphite powder lubricants kubomi bemihla ngemihla kule mihla? Yeyona lock ixhaphakileyo yocango.
I-electrode yegrafayithi
Isitshixo semoto sivuliwe. Njengoko isitshixo socango kunye nezinye izinto zisetyenzisiwe ixesha elide, isitshixo esingundoqo siya kusabela nomoya kunye nezinye izinto, nto leyo ebangela umhlwa. Oku kunokukhokelela kwiingxaki zokujika isitshixo, ukuxhuma nokukhupha iplagi, kunye nokuvula. Ndikholelwa ukuba abantu abaninzi baye badibana neemeko ezinjalo. Kule mihla, amaziko amaninzi okukhetha isitshixo kunye nabasebenzi bokugcina isitshixo bacebisa i-lubricant ye-graphite ye-lock core. Le lubricant ye-graphite ye-lock core yenzelwe ukujongana nemiba efana nobunzima bokujika isitshixo esingundoqo, ukuthintela ukuba singajijeki ngamandla ngexesha lokujikeleza kwesitshixo, nto leyo ekugqibeleni eya kukhokelela kwimfuneko yokuyiqhekeza okanye ukuyitshintsha isitshixo, nto leyo ebangela ingxaki enkulu. Kule mihla, amakhaya amaninzi ane-lubricant ye-graphite ye-lock core ekhaya ukugcina isitshixo esingundoqo, kodwa abantu abaninzi abanayo. Oku kubizwa ngokuba kukusetyenziswa okusebenzayo kwe-graphite powder kubomi bemihla ngemihla.
I-lubricant ye-graphite core yokutshixa inomgubo we-graphite okhethekileyo wokuthambisa. Kodwa akunamsebenzi nokuba awunayo. Ungafumana ipensile kwaye usebenzise imela encinci ukukrwela umgubo we-lead wepensile ocolekileyo kakhulu. Kuba kule mihla zonke ii-lead zepensile zinomgubo we-graphite, kwaye umgubo we-graphite uyathambisa. Ingxaki kukuba ithatha ixesha kwaye inengxaki, kwaye ubunyulu bomgubo we-graphite abucocekanga kwaye buqulethe ezinye izinto. Isiphumo sokuthambisa asilunganga njengeso se-lubricant ye-graphite core yokutshixa, kwaye ikwanzima kakhulu ukuyisebenzisa. Akulula njenge-lubricant ye-graphite core yokutshixa.
Iimveliso eziphambili zenkampani zezi: I-Graphite, iimveliso ze-graphite, i-flake graphite, umgubo we-graphite, iphepha le-graphite, i-colloidal graphite, i-conductive graphite, i-medium-carbon graphite, i-high-carbon graphite, i-flake graphite, i-high-purity graphite, i-graphite ekhethekileyo ye-powder metallurgy, umgubo we-graphite okhethekileyo weebhrashi ze-carbon, umgubo we-graphite okhethekileyo wee-vanadium-nitrogen alloys, i-flake graphite yezinto zokungqubana, i-graphite eyandisiweyo, umgubo we-graphite okhethekileyo wokugquma, iinkcukacha ezahlukeneyo ze-graphite powder yee-pencil leads, i-forming graphite emulsion Kukho iintlobo eziphantse zibe yi-100 kunye neenkcukacha ezingaphezu kwama-200 zephepha le-graphite, iibhloko ze-graphite, i-graphite yokwenziwa kunye neemveliso ze-graphite zokutywina. Ngoku siseke ubudlelwane bentsebenziswano bexesha elide neeyunithi zasekhaya nezangaphandle ezingaphezu kwama-200 kwaye sinconywe kakhulu luninzi lwabasebenzisi.
Ixesha leposi: Meyi-08-2025