Graphite Rod
Vim li cas thiaj xaiv Zibo Jinpeng Composite Materials Technology Co., Ltd.?
Zibo Jinpeng Composite Materials Technology Co., Ltd.yog nyob rau hauv lub zos Wangcun, Zibo City, Shandong xeev, uas yog ib tug nto moo graphite carbon kev lag luam puag nyob rau hauv Tuam Tshoj. Peb lub tuam txhab tsuas yog tsim thiab ua cov khoom siv graphite carbon. Nws muaj cov txheej txheem ntau lawm thiab kev lag luam. Nws tau koom nrog hauv kev tsim thiab ua cov khoom graphite rau ntau tshaj 20 xyoo. Nws tau tsim nws tus kheej ntau lawm thiab ua cov txheej txheem thiab muaj peb lub teb chaws invention patents. Nws tau tsim kom muaj kev sib raug zoo nrog kev sib raug zoo nrog cov tsev kawm ntawv qib siab hauv tsev kawm qib siab xws li Shandong University of Technology thiab Northwestern Polytechnical University thiab tau tsim cov khoom graphite rau ntau lub tuam txhab muaj npe nrov. Nws muaj nws tus kheej muaj feem xyuam nrog kev lag luam R & D system thiab kuaj thiab ntsuas cov cuab yeej.
Pab neeg ua haujlwm tshaj lij
Peb muaj ntau tshaj 20 xyoo ntawm kev paub thiab kaum ob tus engineers laus hauv graphite R & D, kev tsim khoom thiab kev lag luam. Txawm hais tias nws yog kev tshawb fawb thiab kev tsim cov khoom siv graphite, kev ua tiav ntawm graphite qhov chaw, thiab cov graphitization thiab purification ntawm cov khoom muaj feem xyuam, peb pab neeg ua haujlwm siab tuaj yeem kho cov kev daws teeb meem rau koj.
Kev siv dav dav
Peb cov khoom siv ntau yam suav nrog kev lag luam iav, kev lag luam kub kub, kev lag luam refractory, plastics kev lag luam, semiconductor electronics kev lag luam, photovoltaic kev lag luam, tshuaj thiab tshuaj kev lag luam, aerospace kev lag luam, metallurgical kev lag luam, automotive kev lag luam, renewable zog kev lag luam, textile machinery manufacturing, iav machinery manufacturing.
Kev Pabcuam
Kev sib txuas lus nrog cov neeg siv khoom ua ntej kev muag khoom, muab cov lus qhia cov khoom tshaj lij thiab kev txhawb nqa raws li cov neeg siv khoom xav tau, thiab xyuas kom meej cov khoom zoo hauv kev tsim khoom, ntim khoom, kev xa khoom thiab lwm yam. Thaum lub sijhawm muag, Zibo Jinpeng Graphite Factory tsis tsuas yog muab cov kev pabcuam xa tuaj raws sijhawm tab sis kuj tseem muab kev pabcuam tomqab muag zoo xws li kev lav phib xaub rau lub neej, kev sib tham thiab kev kuaj mob kom ntseeg tau tias cov neeg siv khoom txaus siab thiab kev ntseeg siab. Hais txog kev pab cuam tom qab muag, peb muab qhov tseem ceeb rau cov neeg siv khoom tawm tswv yim, daws cov teeb meem tam sim ntawd thiab kev txhawj xeeb los ntawm cov neeg siv khoom, thiab txuas ntxiv txhim kho cov kev pabcuam zoo thiab ua haujlwm raws li cov neeg siv khoom paub thiab cov lus qhia.
Cov khoom siv dav
Peb cov khoom tseem ceeb yog Graphite cua sov ntsiab lus, Graphite muaj & carbon hnov & rigid xav, Graphite crucible, thiab lwm yam. Tam sim no, North America, Eastern Europe thiab Southeast Asia yog Zibo Jinpeng lub ntsiab kev koom tes thoob ntiaj teb kev lag luam. Ua tsaug rau cov khoom lag luam ruaj khov thiab cov khoom siv zoo heev, cov khoom lag luam graphite tsim los ntawm Zibo Jinpeng muaj kev lag luam siab hauv kev lag luam smelting, tshuaj lom neeg kev lag luam, thiab cov khoom siv hluav taws xob kub kub.
Graphite Rod yog dab tsi?
Graphite rods yog nyias, ncaj rods ua los ntawm yas, hlau, ceramic, los yog organic tshuaj. Lawv kuj yooj yim rau kev tsim thiab tuaj yeem ua haujlwm ntau yam nyob ntawm seb lawv muaj pes tsawg leeg thiab qhov loj me.
Raws li hom qws, graphite rods yog tsim los ntawm machined graphite los yog graphite compounds. Lawv paub zoo txog lawv cov thermal shock tsis kam, kub tsis kam, siab corrosion kuj, non-reactivity, thiab muaj peev xwm rau hnub nyoog zoo (vim hais tias graphite yog ib yam khoom uas tsis yog-fatiguing).
Nta ntawm Graphite Qws
High Temperature Tolerance:
Graphite rods tuaj yeem tiv taus qhov kub siab heev yam tsis tau yaj lossis tawg.
01
Tsawg Coefficient ntawm Thermal Expansion:
Graphite rods muaj cov coefficient tsawg heev ntawm thermal expansion, txhais tau tias lawv tsis nthuav lossis cog lus nrog qhov kub thiab txias.
02
Cov khoom siv hluav taws xob zoo heev:
Graphite rods yog cov conductive heev, ua rau lawv zoo tagnrho rau kev siv hluav taws xob thiab hluav taws xob.
03
Siab zog thiab nruj:
Graphite rods muaj zog thiab nruj, ua rau lawv muaj zog heev thiab tiv taus deformation nyob rau hauv siab.
04
Chemical Inertness:
Graphite rods yog chemically inert, txhais tau tias lawv tsis hnov mob nrog cov tshuaj feem ntau, ua rau lawv zoo tagnrho rau siv nyob rau hauv ib puag ncig corrosive.
05
Lub teeb:
Graphite rods yog lub teeb yuag, ua rau lawv yooj yim los tuav thiab thauj.
06
Kev sib txhuam qis:
Graphite rods muaj qis coefficients ntawm kev sib txhuam, ua rau lawv zoo tagnrho rau siv nyob rau hauv high-ceev daim ntaub ntawv.
07
Zoo thermal conductivity:
Graphite rods muaj cov thermal conductivity zoo, txhais tau tias lawv tuaj yeem hloov cov cua sov sai thiab ua tau zoo.
08
Resistance rau Abrasion:
Graphite rods yog cov resistant rau abrasion, ua rau lawv zoo tagnrho rau siv nyob rau hauv cov ntaub ntawv uas hnav thiab tsim kua muag yog ib qho kev txhawj xeeb.
09
Tsis-magnetic:
Graphite rods tsis yog-sib nqus, ua rau lawv zoo tagnrho rau siv hauv kev siv hlau nplaum uas yuav tsum zam kev cuam tshuam.
10
Hom Graphite Qws
Higher Density Graphite Rods
High density graphite yog cov khoom tshwj xeeb tshwj xeeb nrog lub zog siab, siab ceev, thiab microstructure zoo. Nws tuaj yeem siv los ua cov pas nrig vim tias nws muaj peev xwm tswj tau qhov kub thiab txias heev thaum tuav nws cov duab thiab lub zog. Tsis tas li ntawd, cov pas nrig no yog tus nqi qis thiab yooj yim rau tshuab hauv txhua daim ntawv.
Nyob rau hauv niaj hnub tech niaj hnub no, graphite cov qauv tau tsim los ntawm cov thee tar suab raws li semi coke hmoov yam tsis muaj kev siv cov ntaub ntawv ntxiv. Isostatic graphite rods qhia ntau dua nta thaum piv rau cov txiv neej ua graphite ua los ntawm cov qub-style muab tub lim thiab cov txheej txheem binder. Qhov no yog tom qab carbonized, pore puv, thiab graphitized.
Superfine Moulded Graphite Qws
Nws cov yam ntxwv yog super nplua grain loj, siab ceev, unreactive, superior zog, thiab molded graphite pas nrig. Nws tau pom zoo rau cov hlau kub kub, iav, thiab hluav taws xob siv hluav taws xob suav nrog Txoj kab uas hla: +.010" / -.005". Superfine graphite yog ntsuas ntawm qhov kub txog li 2760 degrees Celsius. Particle loj yog 0.001in, ntom yog 1.8g / cm, Compressive zog yog 13K psi, thiab Resistivity yog 0.00050 ohm / nti.
Medium Grained Graphite Rods
Kev tsim kho ntawm cov pas nrig no yog qhov zoo tagnrho rau roughing thiab ua tiav cov haujlwm hauv ntau daim ntawv thov kev lag luam. Cov pas nrig no yog tsim los ntawm kev siv lwm txoj kev tsim khoom uas txo tus nqi ntawm cov txheej txheem isostatic molding.
Daim ntawv lo ntawm nruab nrab grain graphite feem ntau yog hais txog cov ntaub ntawv nrog ib tus neeg hais uas muaj qhov loj ntawm 0.0508mm mus txog 1.575mm, uas tau raug compression molded los yog extruded rau hauv lawv cov ntaub ntawv raw khoom. 12 mus rau 20% ntawm tus pas nrig ntim yog tsim los ntawm qhov hws ntawm ib tus neeg uas pom ntawm qhov muag liab qab. Thaum tham txog kev siv, nruab nrab grain graphite rods sawv cev rau ib qho zoo kawg nkaus hloov mus rau nplua nplej graphite rods.
Coarse Grained Graphite Rods
Muaj ntau qhov xwm txheej uas cov pob zeb ntxhib graphite xav tau thiab txaus siab rau daim ntawv thov. Feem ntau thaum tham txog ib qho ntxhib graphite pas nrig, nws yog ib qho graphite extruded. Qhov txawv me me ntawm cov khoom siv graphite no yuav txawv ntawm 1.016mm txog 6.096mm thiab muaj ntau qhov pores hauv cov khoom.
Cov khoom siv ntxhib no yog cov khoom siv zoo rau kev tsim cov graphite rods. Vim nws qhov loj me me thiab qhib qhov pores cov pas nrig tuav thermal shock zoo heev thiab tuaj yeem hloov pauv qhov kub thiab txias li cov hlau molten kov nws qhov chaw. Thaum cov pas nrig no kuj muaj li ntawm 12 mus rau 20% ntawm nws qhov ntim ua los ntawm qhov hws ntawm ib tus neeg hais, cov pores no pom tau zoo ntawm qhov muag liab qab vim tias cov khoom uas ua rau cov pas nrig. Cov pas nrig no feem ntau yog siv los ua graphite electrodes rau ladle furnaces thiab hluav taws xob arcs hauv kev lag luam steel.
Pyrolytic Carbon Coated Graphite Rods
Pyrolytic carbon txheej ntawm graphite txo cov pa permeability, txhim kho oxidation stability, thiab tiv thaiv particle tso tawm. Nws yog tsim los ntawm txoj kev ntawm Chemical Vapor Deposition (CVD) txheej txheem. Pyrolytic carbon txheej, zoo li graphite, muaj qhov tshwj xeeb thermal stability thiab tshuaj inertness. Tsis tas li ntawd, cov pa roj carbon pyrolytic tuaj yeem siv los nkag mus thiab densify graphite, txo qis hauv porosity.
Qhov zoo ntawm Graphite Qws
Zoo thermal conductivity
Graphite rods ua hluav taws xob thiab tsis muaj zog. Lawv muaj cov thermal conductivity zoo vim tias graphite yog cov thermal conductor zoo dua thiab muaj cov thermal shock tsis kam.
Siab Compressive zog
Compressive zog txawv ntawm 11K mus rau 38K lbs / in2 rau nplua nplej rods. Hauv kev tsim cov khoom siv tshuab, nws yog qhov ua tau zoo los siv cov khoom siv nrog lub zog compressive siab. Machinability rau nruj heev tolerances. Corrosion resistant, rau tag nrho cov tswv yim, lawv yog resistant rau feem ntau acids, alkalis, kuab tshuaj, thiab cov khoom zoo sib xws. Foob lub ntsej muag flatness vim qhov loj ntawm elasticity thiab ruaj khov kom nyob twj ywm thaum lub sijhawm ua haujlwm ntawm lub ntsej muag txhuam.
Tsis-Galling thiab Built-In Lubrication
Vim hais tias cov qauv molecular ntawm graphite tsim ib qho tsis tshua muaj nyias npog ntawm cov khoom txav, cov khoom yuav tsis txeeb los yog gall nyob rau hauv daim ntawv thov hnyav tshaj plaws. Kuj porosity. Graphite yog ntxeem tau, tab sis impregnates yog siv los npog cov pores, uas muaj peev xwm nyob ntawm siab mus rau impervious kiag li nyob ntawm daim ntawv thov. Vim tias qee cov graphite muaj qhov pores me me, tsis yog txhua yam graphite yuav tsum tau impregnation. Nws yog ib qho tseem ceeb los xaiv cov khoom tsim nyog rau txheej txheem impregnation.
Durable thiab muaj zog
Tsis tas li ntawd, lawv muaj zog heev thiab ruaj khov. Raws li qhov tseeb, cov txheej txheem zoo ntawm machining graphite pas nrig yog qhov zoo li ntawd, tsis yog nws tuaj yeem tuav nws daim ntawv thaum nyob rau hauv qhov kub thiab txias, tab sis tom qab ntawd nws yuav muaj zog thiab ruaj khov dua thaum kub nce. Graphite rods tej zaum yuav raug txiav kom haum lub ntim, txoj kab uas hla, ntev, thiab cov duab yuav tsum tau rau txhua hom kev siv.
Kev siv Graphite Qws
Graphite rods feem ntau yog siv rau fiber ntau optics thiab semiconductor daim ntaub ntawv, ob qho tib si uas xav tau precision thiab rhiab heev. Kev siv ntau dua ntawm graphite rods yog nuv ntses thiab nuv ntses me me (vim graphite yog rhiab heev, ruaj, thiab hnav).
Cov ntawv thov muaj xws li kev kho cua sov; lawv tau siv los txhawb cov kab teeb lossis cov kab hluav taws xob kom ua kom thermal expansion vim graphite tuaj yeem tiv taus qhov kub thiab txias. Tsis tas li ntawd kub thiab melting hlau nplawm rods, graphite electrode cylinder rods. Hauv electrolysis, graphite rods yog siv nrog rau ntau cov delocalized electrons tso cai rau hluav taws xob txav los ntawm graphite sai.
Graphite rods tuaj yeem siv los txuas rau lub tshuab nqus tsev hauv lub raj, ua cov khoom siv hluav taws xob, lossis ua kom muaj qhov sib txawv ntawm cov iav sab hauv. Graphite rods yog siv los ua tus neeg nruab nrab hauv nuclear reactors los tswj cov tshuaj tiv thaiv tus nqi. Graphite enables fission saw cov tshuaj tiv thaiv los ntawm qeeb neutrons hauv graphite reactor. Ob peb tus pas nrig tau ntxig thiab nqus ntau cov neutrons uas dhau los ua kom muaj cov saw hlau ua kom nrawm. Qib ntawm lub zog hauv lub reactor pib nce.
Machined graphite feem ntau yog ua los ntawm kev sib xyaw lossis sib xyaw ntawm graphite thiab tooj liab. Ntshiab graphite nrog cov tooj liab ntxiv yields nws nrhiav tom qab cov khoom ntawm siab zog thiab ruaj ntseg conductivity. Raws li tau hais los saum no, graphite rods yog cov resistant rau tshav kub. Txhawm rau txhais thiab ntsuas qhov "hnyav heev," nws yuav tsum tau muab sau tseg tias graphite rods tuaj yeem khaws lawv daim ntawv txawm tias raug kub "hnyav" xws li 5000 degrees.
Cov neeg siv khoom thiab cov neeg tsim khoom ib yam nkaus yuav tsum tau tshuaj xyuas ob peb qhov sib txawv tseem ceeb thaum yuav cov graphite rods kom ntseeg tau tias graphite yog cov khoom siv raug rau txoj haujlwm. Kev txiav txim siab suav nrog lub sijhawm xav tau ntawm kev raug rau huab cua, qhov xav tau ntawm huab cua cov ntsiab lus, qhov xav tau ntev ntawm kev raug tshav kub ntau, qhov kev npaj siv, kwv yees qhov nro lossis kev ntxhov siab, thiab qhov yuav tsum tau muaj pas nrig.
Yuav Ua Li Cas Kho Graphite Qws
1. Nyob rau hauv cov txheej txheem ntawm kev siv cov khoom siv graphite qws, cov khoom siv graphite qws raug xa mus ib zaug ib lub lim tiam kom ntev lub neej ntawm graphite qws khoom;
2. Kev siv tus nqi tsim nyog ntawm accelerants thiab additives yuav txo tau lub neej ntawm graphite qws khoom;
3. Cov khoom lag luam graphite pas nrig yuav tsum tau khaws cia ntawm qhov chaw kom zoo ntawm lub qhov cub phab ntsa, thiab cov khoom graphite pas nrig yuav tsum muab tso rau hauv nruab nrab ntawm lub cub tawg;
4. Thaum tshem tawm cov slag thiab coke rau ntawm qhov chaw thiab sab hauv phab ntsa ntawm cov khoom graphite qws, nws yuav tsum tau tapping los tiv thaiv kev puas tsuaj rau cov khoom graphite pas nrig;
5. Cov khoom lag luam graphite yuav tsum tau khaws cia kom tsis txhob ntub dej, thiab yuav tsum tau muab tso rau hauv ib qho chaw monotonous lossis ntawm ib lub thav duab ntoo thaum khaws cia.
Manufacturing Methods ntawm Graphite Qws
Ib txoj kev fabrication yog txiav txim siab raws li qhov tshwj xeeb daim ntawv thov cov kev xav tau uas yuav tsum tau siv graphite pas nrig. Ib yam li ntawd, hom graphite siv hauv cov txheej txheem graphite pas nrig yog txiav txim siab los ntawm daim ntawv thov kev xav tau. Feem ntau cov graphite rods, piv txwv li, yog tsim los ntawm finer grain graphite, uas muab ib tug nicer nto tiav rau cov pas nrig. Thaum tsis tas yuav tsum tau ua kom tiav los yog nto, coarse grain thiab los yog siab ceev graphite Tshuag yuav siv tau.
Peb lub Hoobkas
Peb muaj lub Hoobkas ua tiav, kev saib xyuas zoo thiab xa khoom.
Peb Daim Ntawv Pov Thawj
Tam sim no, peb tau txais daim ntawv pov thawj hauv qab no.
Qhov kawg FAQ Qhia rau Graphite Qws
Q: 1. Dab tsi yog Graphite Qws thiab nws siv rau dab tsi?
Q: 2. Dab tsi yog cov khoom ntawm Graphite Rods?
Q: 3. Hom Graphite Rods muaj dab tsi?
Q: 4. Dab tsi yog qhov muaj peev xwm ntawm Graphite Rods?
Q: 5. Dab tsi kev lag luam siv Graphite Rods?
Q: 6. Graphite Rods machined li cas?
Q: 7. Dab tsi yog qhov kub ntawm Graphite Rods?
Q: 8. Dab tsi yog qhov zoo ntawm Graphite Rods?
Q: 9. Puas yog Graphite Rods yooj yim los tuav?
Q: 10. Dab tsi yog cov ntawv thov ntawm Graphite Rods?
Q: 11. Graphite Rods kav ntev npaum li cas?
Q: 12. Puas muaj kev txhawj xeeb txog kev nyab xeeb thaum siv Graphite Rods?
Q: 13. Graphite Rods khaws cia li cas?
Q: 14. Cov qhab nia tseem ceeb ntawm Graphite Rods yog dab tsi?
Q: 15. Dab tsi ntawm Graphite Rods feem ntau siv?
Q: 16. Puas yog Graphite Rods rov ua dua?
Q: 17. Tus nqi ntawm Graphite Rods yog dab tsi?
Q: 18. Graphite Rods puas tuaj yeem ua kev cai?
Q: 19. Dab tsi yog cov txheej txheem tsim khoom rau Graphite Rods?
Q: 20. Lub sij hawm txhuas txhuas rau Graphite Rods yog dab tsi?
Q: 21. Lub peev xwm siab tshaj plaws ntawm Graphite Rods yog dab tsi?
Q: 22. Graphite Rods puas tuaj yeem siv rau hauv lub tshuab nqus tsev?
Q: 23. Dab tsi yog qhov thermal conductivity ntawm Graphite Rods?
Q: 24. Dab tsi yog qhov hluav taws xob conductivity ntawm Graphite Rods?
Q: 25. Graphite Rods puas tuaj yeem siv rau hauv cov ntawv thov cryogenic?