Graphite electrode
1. Mamiriro ekushanda: Iyo sintering process zvinodiwa kune inopisa-yakatsikirirwa diamond geological drill bits ndezvizvi: Tembiricha inofanira kusvika 1000 ℃ ± 20 ℃, iyo yekuumba yekumanikidza inofanira kunge iri pakati pe16 ne18 mpa, nguva yekubata inofanira kuva 4 kusvika 7 maminetsi, uye nharaunda inofanirwa kunge iri mune isina-vacuum state. Pasi pemamiriro ezvinhu aya ekushanda, iyo graphite mold inoshandiswa kugadzira uye kupisa mabasa inodiwa kuve nehupamhi hwepamusoro, yakakwana yemagetsi simba, yakakwirira resistivity, kuchena kwepamusoro, yakasimba oxidation kuramba uye yakaderera porosity, kuitira kuti ive nechokwadi chekushanda kwakanaka, kurongeka uye hupenyu hurefu hwebasa reiyo inopisa-yakadzvanywa diamond geological drill bit.
2. Mamiriro ari kuita ma graphite molds emumba anopisa anotsikirirwa madhaimondi geological drill bits Kubva kuma1970, mold dzemumba dzemadhaimondi anodzvanywa geological drill bits dzagara dzichigadzikwa nezvidhinha zve graphite zvakachena. Kuburikidza nekuramba kusarudzwa, kutsvagisa uye kusimudzira, uye kuvandudzwa, iwo makuru ehunyanzvi ekuita paramita anogona chaizvo kusangana nezvinodiwa zvekupisa-kudzvanya sintering process. Nekudaro, kana zvichienzaniswa neyezvino nyika yepamusoro nhanho, pachine mukaha wakakura. Izvi zvinoda kuenderera mberi kwekuedza kwevashandi vedu vehunyanzvi. Tinovimba kuti madhiri edu anodzvanywa edhaimani geological drill achaita zvirinani uye zvirinani. Muchokwadi, graphite poda ine zvakawanda zvekushandisa zvinoshandiswa muhupenyu hwedu hwezuva nezuva. Itai kuti mupepeti akuudzei nezvavo nhasi
Graphite poda
Graphite poda inowanzoshandiswa mukugadzirwa kwemaindasitiri, asi zvakare ine mashandisiro muhupenyu hwezuva nezuva. Heino sumo pfupi kune mamwe mashandisirwo anobatsira egraphite poda muhupenyu hwezuva nezuva. Graphite poda imafuta echisikigo. Iyo ine yakanaka yekuzvizora zvivakwa pachayo, uye kana yakagadziriswa kuita yakatsetseka graphite poda, yayo yekuzora inotova nani. Nokudaro, inogona kugadzirwa kuva graphite poda mafuta ekuzora uye zvichingodaro.
Ndekupi graphite poda mafuta ekuzora anoshandiswa muhupenyu hwezuva nezuva mazuvano? Ndiko kukiya kwegonhi kwakajairika.
Graphite electrode
Kukiya kwemota kwaitwa. Sezvo chivharo chegonhi uye zvimwe zvikamu zvave zvichishandiswa kwenguva yakareba, chivharo chekiyi chichaita nemhepo uye zvimwe zvinhu, zvichikonzera ngura. Izvi zvinogona kutungamira kune matambudziko ekutendeutsa kiyi, plugging uye unplugging, uye kuvhura. Ndinotenda kuti vanhu vazhinji vakasangana nemamiriro akadai. Mazuva ano, masangano mazhinji ekukiya-yekukiyira uye vashandi vekuchengetedza kiyi vanokurudzira kukiya core graphite lubricant. Iyi yekiyi yepakati graphite lubricant yakagadzirirwa kugadzirisa nyaya dzakadai sekunetseka kutenderedza kiyi yekiyi, kudzivirira kubva pakumonyaniswa zvine simba panguva yekutenderera kwekiyi, izvo zvaizoita kuti pave nekudiwa kwekuparadzanisa kana kutsiva kukiya, zvichikonzera kunetseka kukuru. Mazuvano, dzimba zhinji dzine lock core graphite lubricant kumba kuchengetedza kiyi yekiyi, asi vanhu vazhinji havadaro. Uku ndiko kunonzi kushandiswa kunoshanda kwegraphite poda muhupenyu hwezuva nezuva.
Iyo yekukiya core graphite lubricant ine yakakosha graphite poda yekuzora. Asi hazvina basa kana usina. Unogona kuwana penzura uye kushandisa banga diki kukwenya imwe yakanaka kwazvo yepenzura lead powder. Nekuti mazuvano mapenzura anotungamira ese ane graphite poda, uye graphite poda yese inozora. Izvo zvisingabatsiri ndezvokuti zvinopedza nguva uye zvinotambudza, uye kuchena kwe graphite powder haisi yakachena uye ine zvimwe zvikamu. Iyo lubrication mhedzisiro haina kunaka seyekiyi yekiyi graphite poda lubricant, uye zvakare inonetsa zvikuru kushanda. Izvo hazvisi nyore sekiyi yekiyi graphite poda lubricant.
Zvigadzirwa zvikuru zvekambani ndezvi: Graphite, graphite zvigadzirwa, flake graphite, graphite poda, graphite bepa, colloidal graphite, conductive graphite, medium-carbon graphite, high-carbon graphite, flake graphite, yakakwirira-kuchena graphite, yakakosha graphite yepoda metallurgy, yakakosha graphite poda yenitrogen nitrogen poda, vana graphite poda ye nitrogen mabhurashi akakosha friction materials, yakawedzerwa graphite, yakakosha graphite poda yekuputira, zvakasiyana-siyana zve graphite poda yepenzura inotungamira, forging graphite emulsion Kune angangoita zana emhando uye anopfuura mazana maviri akatsanangurwa emagraphite bepa, graphite zvidhinha, artificial graphite uye graphite zvigadzirwa zvekuisa chisimbiso. Isu takagadzira hukama hwenguva refu hwekushandira pamwe nevanopfuura mazana maviri edzimba nekune dzimwe nyika uye takarumbidzwa zvakanyanya neruzhinji rwevashandisi.
Nguva yekutumira: May-08-2025