Peb yog leej twg?

Zhenan tau nyob rau hauv cov ntaub ntawv metallurgical cov ntaub ntawv kev lag luam rau 30 xyoo. Los ntawm kev ua ke cov khoom siv thiab ua kom zoo pab peb cov kws tshaj lij, peb tau nthuav mus rau hauv Alloy, lub hnab loj, thiab cov lag luam retail.

Peb muaj peb lub chaw ua haujlwm thiab tau nqis peev rau lwm cov khoom siv metallurgical, ntxiv dag zog rau peb kev tsim khoom thiab kev tswj hwm zoo thaum tswj tus nqi sib tw.

Siab purity hluav taws xob conductivity graphite elegrode cov khoom tsis muaj

Inch (hli)					Ntev (hli)
Nominal diam		Qhov tseeb ntawm txoj kab			Nominal ntev	Muaj cai thev taus	Luv ntev ntev
Nti	lub hli	<=	>=	Daim tawv nqaij dub<=	/	/	/
3	75	78	73	72	1000/1200/1400/1600	±100	-275
4	100	103	98	97	1000/1200/1400/1600
5	130	132	127	126	1000/1200/1400/1600
6	150	154	149	146	1200/1400/1600/1800
7	175	179	174	171	1200/1400/1600/1800
8	200	205	200	197	1600/1800
9	225	230	225	222	1600/1800
10	250	256	251	248	1600/1800/2000
12	300	307	302	299	1600/1800/2000/2200
14	350	358	352	349	1600/1800/2000/2200
16	400	409	403	400	1600/1800/2000/2200
18	450	460	454	451	1600/1800/2000/2200
20	500	511	505	502	1800/2000/2200/2400
22	550	562	556	553	1800/2000/2200/2400
24	600	613	607	604	2000/2200/2400/2700
26	650	663	659	656	2400/2700
28	700	714	710	707	2400/2700

Ultra High zog RP HP UHP Qeb GraCite Hluav Taws Xob Cov Hluav Taws Xob Hluav Taws Xob Niaj Hnub Hluav Taws Xob EAF

Graphite hluav taws xob tau siv dav hauv ntau yam kev lag luam, suav nrog hluav taws xob rauv statold steelmaking, ee-tshav kub fais rauv, thiab cov cub hluav taws xob ua kom tsis muaj cua.

Thawj daim ntawv thov ntawm Graphite electrodes yog nyob rau hauv hluav taws xob rurvou. Hauv cov txheej txheem no, graphite hluav taws xob qhia tam sim no rau hauv lub cub tawg. Cov muaj zog tam sim no tsim tawm cov pa hluav taws xob los ntawm cov roj av ntawm qhov kawg ntawm lub electrode, thiab cov cua sov uas tsim los ntawm arc yog siv rau smelting. Ua raws li lub peev xwm ntawm cov hluav taws xob hluav taws xob, graphite cov hluav taws xob ntawm cov kab sib txawv yog siv. Txhawm rau kom muaj kev ua haujlwm tsis tu ncua, cov hluav taws xob txuas nrog siv cov ntaub ntawv sib koom ua ke. Graphite electrodes rau steelmaking account rau kwv yees li 70-80% ntawm tag nrho graphite electrode siv.