Amafutha Graphite: izimfihlo yamakhemikhali

Phakathi inqwaba zokugcoba ahlukahlukene asanda graphite igrisi. isicelo sayo akuvunyelwe okuchaza esifundeni, ngenxa impahla yayo.

Emagrafu in a Ngamafuphi ...

Igama ithuluzi is etholakala ayinto efanayo, kufakwe ngezithako zawo. Nguye onikeza izakhiwo ezithile Lubrication. Uyini-graphite? Le into kuyinto grey, nakuba kuba zemibala ehlukahlukene - kusukela black yesiliva. It has a kukhanye metallic. It has ikhono ukwakha amafilimu mncane, uma ukukuthinta eqinile. On osekelwe kuyo, nivame, wasebenzisa kulezo zimboni.

Amafutha Graphite: izici izakhiwo

GOST 3333 80 graphite igrisi - ukuthi kungukuqiniseka lumiswa ku ngesilwane esifuywayo amashidi wamabhizinisi. Ukuze ukukhiqizwa yayo asetshenziselwa imikhiqizo colloidal graphite. Eqinisweni, i-ngaphandle amafutha ezifana uwoyela petroleum is uqweqwe calcium insipho. Bala yena owanikeza igama ketshezi kuyinto% 10 kuphela. Ngokubukeka kuba mass homogeneous, okuyinto has a brown omnyama noma amnyama. Graphite igrisi ukubunjwa yayo kucishe nge amafutha. Umehluko uba kwalokho graphite nokusetshenziswa viscous ngaphezulu izidakamizwa uwoyela ezisekelwe futhi okuyinto kuveza.

Graphite amafutha libhekene Izakhiwo ezilandelayo:

• Akukona shabalala ngisho at lokushisa 150.
• Akukhona kuncike ukugqwala, ngakho ivikela workpieces kusuka ukugqwala.
• Njengengxenye yalolu ketshezi akuyona ezingaphezu kuka-3% amanzi.
• Ukusetshenziswa Its Kunconywa okushisa kusuka degrees -20 kuya +70. A kuvunyelwe kwezinye iziphethu umbuso lokushisa kanye ngezansi - 20 degrees.

Ukusetshenziswa graphite amafutha

Graphite igrisi isetshenziswa namuhla ezindaweni eziningi ukukhiqizwa:

1. Ngokuvamile isetshenziselwa ezihamba kancane imishini esindayo. I elengayo tractor, iziphethu, ku amabombo ka sokuprakthiza ibhithi (yalawo makhanda idayimane, okuyinto ukukhiqiza amafutha), e- amagiya. Kuzo zonke lezi izindlela udlala kungekho ukwanda indima ekumelaneni okuyinto kubangelwa amafutha. Kodwa ukucacisa izingxenye, ezifana amabombo, leli thuluzi asifanele. Kungabangela umonakalo izakhi noma bafake. Lokhu lula ukungcola mechanical kufakwe graphite.
2. Graphite igrisi lungasetshenziswa njengoba isilinganiso izifo. Isibonelo, iphathwa ebusika sivala ezivamile. Ngakho, abazi iqhwa futhi kahle evulekile. Zonke izinhlobo izithasiselo lichaza ekwakheni izimali neqhaza nokuqedwa leqhwa ukususwa nokugqwala, kanjalo ivikela indlela yokukhiya insimbi uyenze.

Ngokukhetha le igrisi kumelwe niqaphelisise, ngoba eminyakeni yamuva ngokuvamile ubonakala amacala mbumbulu. Ngakho-ke, okuthandayo kufanele inikwe umkhiqizo, okuyinto kuveza izinkampani owaziwa nge idumela elihle. Futhi kuyinto efiselekayo ukwenza ukuthenga ezitolo ezikhethekile. Phela, izinga material incike operation esitebeleni of imishini izinjongo ezihlukahlukene.