I-graphite yobumba, eyaziwa nangokuthi i-microcrystalline graphite noma i-carbon graphite enhle yemvelo, iyinto yezimboni enekhabhoni ephezulu enokungcola okuphansi kakhulu kwesibabule nensimbi. Isetshenziswa kabanzi ekubumbeni izinsimbi, ekubunjweni, ezinhlelweni zokungaguquguquki, nasekugcotshweni kwezimboni, futhi ivame ukubizwa ngokuthi “isihlabathi segolide” embonini ye-graphite ngenxa yokusebenza kwayo okuzinzile kanye nenani eliqinile lezimboni.

Ngokungafani ne-graphite ene-crystal flake ephezulu esetshenziswa ebhethrini noma ekusetshenzisweni kwe-elekthronikhi, i-graphite yobumba isetshenziswa kakhulu ekukhiqizweni kwezimboni ngobuningi lapho ukusebenza kahle kwezindleko, ukuzinza kwekhabhoni, kanye nokulawula ukungcola kubaluleke kakhulu kunokuphelela kwekristalu.

Okuqukethwe okuphezulu kwekhabhoni okuqinile kukhulisa inani lezimboni

Esinye sezizathu ezibalulekilei-graphite yobumbaOkubaluleke kakhulu okuqukethwe kwayo kwekhabhoni okuzinzile nokuphakeme, okwenza kube umthombo wekhabhoni ophumelelayo ezinqubweni zezimboni.

● Inikeza okokufaka okuqinile kwekhabhoni ekuphenduleni kwensimbi
● Kuthuthukisa ubulukhuni kanye namandla okusebenza kwemikhiqizo yensimbi
● Kunciphisa isidingo sezinto ezengeziwe zokulungisa ikhabhoni

Ezimbonini zokwenza insimbi kanye nezimboni zokuthunga, lokhu kuzinza kusiza ukugcina ikhwalithi yomkhiqizo ehambisanayo kuyo yonke imikhiqizo emikhulu.

Okuqukethwe kwe-sulfur ne-iron okuphansi kakhulu kuthuthukisa ukusebenza kobumsulwa

Enye inzuzo enkulu ye-graphite yobumba yizinga layo eliphansi ngokwemvelo lokungcola okuyingozi, ikakhulukazi i-sulfur ne-iron, okuyizinto ezibalulekile ezimbonini zokucubungula insimbi.

● Okuqukethwe okuphansi kwesibabule kunciphisa ukuphuka kwensimbi
● Okuqukethwe kwensimbi ephansi kunciphisa ukungcola kwensimbi encibilikisiwe
● Kuthuthukisa ukuzinza okuphelele ekuphenduleni kwezinga lokushisa eliphezulu

Lokhu kwenza kube kuhle kakhulu ekusetshenzisweni lapho ubumsulwa bezinto ezibonakalayo buthinta ngqo ikhwalithi yomkhiqizo wokugcina.

Kungani ibizwa ngokuthi “isihlabathi segolide” emakethe ye-graphite

Igama elithi “isihlabathi segolide” libonisa ukubaluleka kwaso kwezimboni hhayi ukubukeka kwaso. Limelela izinto ezisetshenziswa kabanzi, eziwusizo ngokwezomnotho, futhi ezibalulekile ezinkambisweni zokuhlinzeka ngempahla ezinkulu embonini.

● Isidingo esikhulu embonini yezinsimbi kanye nokukhiqiza uphethiloli
● Ukusebenza okuzinzile ezindaweni zokukhiqiza ezishisa kakhulu
● Isebenza kahle kakhulu uma iqhathaniswa ne-graphite eklanywe ngobumsulwa obuphezulu
● Ukunikezwa okuthembekile kokusetshenziswa kwezimboni ngobuningi

Ngenxa yalezi zinzuzo ezihlangene, i-graphite yobumba isibe yinto eyisisekelo yekhabhoni ekukhiqizweni kwezimboni emhlabeni jikelele.

Izicelo zezimboni kuzo zonke imikhakha eminingi

I-graphite yobumba ayigcini embonini eyodwa kuphela. Isetshenziswa emikhakheni eminingi emikhulu yezimboni lapho ukuzinza kwekhabhoni kanye nokumelana nokushisa kubalulekile khona.

● Ubuchwepheshe bezinsimbi kanye nokwenza insimbi
Kusetshenziswa njenge-recarburizer ukulungisa okuqukethwe kwekhabhoni ensimbini encibilikisiwe nokuthuthukisa amandla omshini.

● Imboni yokukhiqiza nokukhiqiza izinto zokuthunga
Kusetshenziswa ezimbozweni zesikhunta kanye nezengezo zesihlabathi ukuthuthukisa ikhwalithi yobuso nokunciphisa amaphutha okubumba.

● Izinto ezivuselelayo
Kusetshenziswa ezindongeni zesithando kanye nasezitini ezishisa kakhulu ukuthuthukisa ukumelana nokushisa kanye nokuqina kwesakhiwo.

● Ukuthambisa kwezimboni
Isebenza njengesithambisi esomile ezinhlelweni zemishini ezishisa kakhulu noma ezisindayo.

● Izinto zokungqubuzana
Kusetshenziswa kuma-brake pad kanye nezinhlelo zokungqubuzana kwezimboni ukuze kuzinziswe ukusebenza ngaphansi kokushisa nokucindezela.

Ukucubungula ukuguquguquka kokusetshenziswa kwezimboni

I-graphite yobumba ivame ukucutshungulwa ibe yifomu lempuphu bese ihlukaniswa ibe yizinhlayiya ezahlukene ngobukhulu kuye ngezidingo zokusetshenziswa.

● Amazinga aqinile ezinhlelo ze-metallurgy kanye ne-refractory
● Amabanga aphakathi okusetshenziswa kokubumba kanye nokufaka isikhunta
● Amamaki amahle okugcoba nokungqubuzana kwezinto

Lokhu kuguquguquka kuvumela ukuthi kusetshenziswe kabanzi ezindaweni ezahlukene zokukhiqiza ngaphandle kokudinga izinguquko eziyinkimbinkimbi zokucubungula.

Kungani izimboni ziqhubeka nokuthembela ku-graphite yobumba

Naphezu kokuthuthukiswa kwezinto zekhabhoni ezithuthukisiwe, i-graphite yobumba isasetshenziswa kabanzi ngoba inikeza ibhalansi eqinile phakathi kokusebenza kanye nezindleko.

● Ukusebenza okuzinzile kwekhabhoni ekukhiqizweni okukhulu
● Kufanelekela izinqubo zezimboni eziqhubekayo zokushisa okuphezulu
● Izindleko eziphansi uma kuqhathaniswa ne-graphite yokwenziwa ehlanzekile kakhulu
● Uchungechunge lokuphakelwa oluthembekile lwezinhlelo zokusebenza zezimboni ezisindayo

Ihlala iyinto ebalulekile embonini yensimbi, yokuthunga, kanye neyokuphikisa emhlabeni jikelele.

Ukubaluleka kwemakethe ezinkambisweni zokuhlinzekwa kwezimboni zomhlaba wonke

I-graphite yobumba idlala indima ebalulekile embonini yokukhiqiza yomhlaba wonke. Isidingo sayo sihlobene kakhulu nokukhiqizwa kwensimbi, ukuthuthukiswa kwengqalasizinda, ukukhiqizwa kwemishini, kanye nezimboni ezihlobene namandla.

Ngenxa yokuthi lezi zimboni zidinga inani elikhulu lezinto zekhabhoni, i-graphite yobumba iyaqhubeka nokugcina isidingo esizinzile somhlaba wonke njengezinto eziyisisekelo zokusetshenziswa kwezimboni.

Isiphetho

I-graphite yobumba, noma i-microcrystalline graphite, yaziwa kabanzi ngokuthi “isihlabathi segolide” ngenxa yokuqukethwe kwayo okuphezulu kwekhabhoni engaguquki, amazinga aphansi okungcola, kanye nokusebenza okuzinzile kwezimboni. Iyinto ebalulekile ekusetshenzisweni kwensimbi, ekubunjweni, ezinhlelweni zokungaguquki, kanye nasekusetshenzisweni kokugcoba kwezimboni.

Inani layo alikho ekusetshenzisweni okunembile okuphezulu, kodwa ekuthembekeni okukhulu kwezimboni, ukusebenza kahle kwezindleko, kanye nokusebenza njalo, okwenza kube yingxenye ebalulekile yezintambo zokuphakelwa kwezimboni ezisindayo emhlabeni jikelele.

Imibuzo Evame Ukubuzwa

1. Kungani i-graphite yobumba ibizwa ngokuthi “isihlabathi segolide”?

Ibizwa ngokuthi “isihlabathi segolide” ngenxa yenani layo eliphezulu lekhabhoni, ukungcola okuphansi, kanye nokusetshenziswa kabanzi kwezimboni ezimbonini zensimbi kanye nezokukhipha, okwenza ibe yigugu kakhulu ekukhiqizweni kwezimboni ngobuningi.

2. I-graphite yobumba isetshenziselwani ikakhulukazi?

Isetshenziswa kakhulu ekwenzeni insimbi njengesithako sekhabhoni, ekubunjweni kwezinto zokumboza isikhunta, ezintweni ezimelana nokushisa okuphezulu, kanye nasezinhlelweni zokugcoba zezimboni.

3. Ingabe i-graphite yobumba ifanelekile ekukhiqizweni kwensimbi?

Yebo, isetshenziswa kabanzi ekwenzeni insimbi njenge-recarburizer ukuthuthukisa ukulawulwa kokuqukethwe kwekhabhoni nokuthuthukisa amandla nekhwalithi yensimbi.

4. Yini eyenza i-graphite yobumba ihluke kwezinye izinhlobo ze-graphite?

Inesakhiwo se-microcrystalline futhi isetshenziswa kakhulu ezisetshenziswa ezimbonini eziningi, kuyilapho i-flake graphite isetshenziswa ezisetshenziswayo eziphezulu njengamabhethri nezinto zokuhambisa umoya.