Ububanzi bangaphakathi beshubhu yesilinda yensimbi engagqwali bubonisa amandla okukhipha isilinda (enziwe304 noma 316stainless steel cylinder amashubhu).Iphistoni kufanele lisheleleke kahle kusilinda, futhi ubulukhuni bangaphakathi besilinda kufanele bufinyelele ku-ra0.8um.Ingxenye engaphakathi yekholomu yepayipi/yeshubhu kufanele ifakwe i-chrome eqinile ukuze kuncishiswe ukushwibeka nokuguga nokuvimbela ukugqwala.I-cylinder material iyi-aluminium alloy nethusi, ngaphandle kwepayipi lensimbi ephezulu ye-carbon.Lesi silinda esincane senziwe ngensimbi engagqwali.Amasilinda asebenzisa ama-auto switch noma amasilinda kufanele abe insimbi engagqwali, i-aluminium noma ithusi.
Ngokukhula kumasilinda enjini, amasilinda aguqulwa abe amandla omshini.Ama-piston kuma-compressor cylinders acindezela igesi ukukhulisa ingcindezi.I-casing ye-turbine noma injini ye-rotary piston ngokuvamile ibizwa ngokuthi isilinda.Izicelo zamashubhu ensimbi engagqwali ayi-cylindrical: ukuphrinta (i-tension control), i-semiconductor (umshini wokushisela indawo, ukugaya i-chip), ukulawula okuzenzakalelayo, amarobhothi, njll.
Ukuhlolwa kokuqina kwe-Rockwell kweshubhu eyicylindrical empeleni kuyafana nokuhlolwa kokuqina kwe-Brinell, indlela yokuhlola yokufaka indentation, kodwa umehluko ukuthi i-Rockwell ikala ngokuyinhloko ukujula kwe-indent, futhi indlela yokuhlola ubulukhuni be-Rockwell isetshenziswa kakhulu, ngoba i-Rockwell indlela yokuhlola ubulukhuni isetshenziswa kabanzi.Ubulukhuni be-Brinell bufanele ukuhlola izinto zensimbi ezithambile, ezakha ukushiyeka kokuhlola ubulukhuni be-Brinell, kanye nendlela elula uma kuqhathaniswa.Kodwa-ke, ngenxa yokuhlehlisa okuncane, inani lokuqina alinembile njengevelu yobulukhuni be-Brinell.
Isikhathi sokuthumela: Jan-20-2022