iindaba

I-Rhodium, eyaziwa ngokuba yi "golide emnyama", yintsimbi yeqela leplatinam enobuncinci bezixhobo kunye nemveliso. Isiqulatho serhodium kuqweqwe lomhlaba sisinye kwibhiliyoni kuphela kwibhiliyoni. Njengoko ilizwi lisithi, "into enqabileyo inqabileyo", ngokwexabiso, ixabiso le-rhodium alikho ngaphantsi kwegolide kuyo yonke into. Ithathwa njengeyona nto inqabileyo kwaye ixabiseke kakhulu isinyithi esixabisekileyo emhlabeni, kwaye ixabiso layo liphindwe ka-10 ngaphezu kwegolide. Ngale ndlela, i-100kg ayincinci.

I-rhodium yentsimbi exabisekileyo

Ke, i-rhodium powder inento yokwenza ne-fiberglass?

Siyazi ukuba ifayibha yeglasi yimathiriyeli engeyiyo eyentsimbi esebenza ngokugqwesileyo, esetyenziswa kakhulu kwimimandla ephambili efana ne-elektroniki, ulwakhiwo, i-aerospace, kunye nothutho. Kwinkqubo yayo yokuvelisa, kukho inkqubo ebaluleke kakhulu - umzobo wocingo, apho izinto eziluhlaza zincibilika kwisisombululo seglasi kwiqondo lokushisa eliphezulu kwi-oven, kwaye emva koko zidlule ngokukhawuleza kwi-porous bushing ukuze zitsalwe kwi-glass fiber strands.

Uninzi lwamatyholo atyhutyhayo asetyenziswa kumzobo wefiber yeglasi ayenziwe ngeplatinam-rhodium alloys. IPlatinam inokumelana namaqondo obushushu aphezulu, kwaye irhodium powder isetyenziswa njengesongezelelo samandla ezinto eziphathekayo. Ngapha koko, ubushushu beglasi engamanzi buphakathi kwe-1150 kunye ne-1450 °C. Ukumelana ne-Thermal corrosion.

Inkqubo yokudweba yesisombululo seglasi ngokusebenzisa ipleyiti yokuvuza

Kunokuthiwa ukuba i-platinum-rhodium alloy bushings ibaluleke kakhulu kwaye isetyenziswa ngokuqhelekileyo iindlela zokuvelisa kwiifektri zefiber zeglasi.