Umenzi wetyhubhu yensimbi engenamthungo uya kwazisa ngokufutshane ulwahlulo oluthile kunye nomsebenzi we-carbon steel tube.

1. ityhubhu yentsimbi yekhabhoni ngokubanzi

Ngokuqhelekileyo, intsimbi enomxholo wekhabhoni ≤0.25% ibizwa ngokuba yintsimbi ephantsi. Ukwakhiwa kwe-annealed ye-low-carbon steel i-ferrite kunye nexabiso elincinci le-pearlite. Inamandla aphantsi kunye nobunzima, iplastiki enhle kunye nokuqina, kwaye kulula ukuyitsala, isitampu, i-extrude, i-Forging kunye ne-welding, phakathi kwayo i-20Cr insimbi isetyenziswa kakhulu. Intsimbi inamandla athile. Emva kokucima kunye nokutshisa kwiqondo lokushisa eliphantsi, le ntsimbi ineepropati ezilungileyo ezibanzi zoomatshini, ukuqina kwempembelelo yobushushu obuphantsi, kunye nokuvutha komsindo akubonakali.

Usebenzisa:Kwishishini lokwenziwa koomatshini, ifanelekile ukwenza iinxalenye zesakhiwo esidityanisiweyo kunye neenxalenye ezingaxhomekekanga kuxinzelelo oluphezulu emva kokwenza, isitampu esishushu kunye nomatshini. Kwimizi-mveliso ye-steam turbine kunye ne-boiler, isetyenziswa kakhulu kwimibhobho, i-flanges, njl. Izihloko kunye nezibophelelo ezahlukeneyo; Ikwalungele ukwenziwa kwezinto ezincinci kunye nobungakanani obuphakathi kunye ne-carbonitriding iindawo ezimotweni, iitrektara kunye nokwenziwa koomatshini ngokubanzi, njengezihlangu zebrake yesandla, i-lever shafts, kunye ne-gearbox yesantya iifolokhwe kwiimoto, iigiya zokuhambisa kunye neecamshafts kwiitrektara, ibhalansi yokumiswa. i-shafts, i-shafts yangaphakathi nangaphandle ye-balancers, njl.; kwimveliso yoomatshini abanzima kunye nobukhulu obuphakathi, njengeentonga ezidityanisiweyo okanye ezicinezelweyo, amakhamandela, iilevers, imikhono, izixhobo, njl.

2. Ithubhu yentsimbi yekhabhoni ephantsi
Intsimbi yekhabhoni ephantsi: Insimbi ephantsi kwekhabhoni enomxholo wekhabhoni engaphezulu kwe-0.15% isetyenziselwa i-shafts, i-bushings, i-sprockets, kunye nezinye i-molds zeplastiki ezifuna ubunzima obuphezulu kunye nokumelana nokunxiba kakuhle kumphezulu emva kwe-carburizing kunye nokucima kunye nokushisa okuphantsi kobushushu. Icandelo. Emva kokucima i-carburizing kunye nokucima kunye nobushushu obuphantsi, intsimbi ephantsi kwekhabhoni inesakhiwo se-high-carbon martensite kumphezulu kunye ne-carbon martensite ephantsi embindini, ukuze kuqinisekiswe ukuba umphezulu unobunzima obuphezulu kunye nokumelana nokunxiba okuphezulu ngelixa. iziko linobulukhuni obuphezulu kakhulu. Amandla amahle kunye nokuqina. Ifanelekile ukwenza izihlangu ze-hand brake, i-lever shafts, iifolokhwe zesantya se-gearbox, ii-transmission gears passive, i-camshafts kwiitrektara, i-suspension balancer shafts, i-balancers yangaphakathi nangaphandle, imikhono, izixhobo kunye nezinye iindawo.

3. Ithubhu yentsimbi yekhabhoni ephakathi
Medium-carbon steel: Intsimbi yeCarbon enomxholo wekhabhoni we-0.25% ukuya kwi-0.60%. I-30, i-35, i-40, i-45, i-50, i-55 kunye namanye amabanga angawentsimbi ye-carbon medium. Ngenxa yokuba umxholo we-pearlite kwintsimbi uyanda, amandla ayo kunye nobunzima buphezulu kunangaphambili. Ubunzima bunokwandiswa kakhulu emva kokucima. Phakathi kwabo, intsimbi ye-45 yeyona nto iqhelekileyo. I-45 insimbi yintsimbi ephezulu-ephakathi kwekhabhoni ecinyiweyo kunye neyomsindo, eneplastiki ethile kunye nokuqina, kunye nokusebenza kakuhle kokusika. Inokufumana iipropathi ezilungileyo ezibanzi zoomatshini ngokucima kunye nonyango olushushu, kodwa ukuqina kwayo akulunganga. Isetyenziselwa ukwenza iinxalenye ezineemfuno zamandla aphezulu kunye nokuqina okuphakathi. Ngokuqhelekileyo isetyenziselwa ukucinywa kunye nobushushu okanye isimo esiqhelekileyo. Ukuze wenze intsimbi ibe nobunzima obufunekayo kwaye isuse uxinzelelo lwalo olushiyekileyo, intsimbi kufuneka icinywe kwaye ifakwe kwi-sorbite.