Umahluko phakathi kwe-carbon yensimbi kunye nentsimbi engenanto

I-carbon yensimbi

Intsimbi eneepropathi zoomatshini ezixhomekeke ikakhulu kumxholo wekhabhoni wensimbi kwaye engenazinto zibalulekileyo zolwabiwo ngokubanzi, ngamanye amaxesha ezibizwa ngokuba yi-carbon okanye i-calbon yekhabhoni okanye i-carbon sensi.

I-Carbon Steel, ebizwa ngokuba yi-carbon steel, ibhekisa kwi-albon yentsimbi equkethe ngaphantsi kwe-2% ye-carbon wc.

I-Carbon Steel ngokubanzi iqulethe izixa ezincinci ze-silicon, i-manganese, isalfure kunye ne-phosphorus ukongeza kwikhabhoni.

Ngokokusetyenziswa kwentsimbi yekharbon kungahlulwahlulwahlulwahlulwahlulwahlulwa kwekhabhoni yekhabhoni, i-carbon yesixhobo sentsimbi kwaye simahla intsimbi, i-carbon yesakhiwo sahlulwe saza sakhiwa ezimbini zesakhiwo nolwakhiwo lolwakhiwo;

Ngokwendlela yokunyibilikisa inokwahlulwa ibe yintsimbi yeThendle yentsimbi, intsimbi yentsimbi kunye neSoftwaace yeTyhini;

Ngokwendlela ye-Deaxidition inokwahlulwa ibe yintsimbi ebilayo (f), intsimbi yentsimbi ye-SEDINT (z), intsimbi-ye-sede-steent yentsimbi (B) kunye nentsimbi ekhethekileyo ye-sedent (tz);

Ngokutsho komxholo wekhabhoni wensimbi yekhabhoni inokwahlulwa ibe yintsimbi ye-carbon yentsimbi (i-WC ≤ 0.25%), i-Carbon Steel Steel (WC0.25%) kunye ne-Wighbon Steel (WC> 0.6%);

Ngokwe-phosphorus, i-Sulfur yentsimbi yekhabhoni inokwahlulwa kwi-phosbori ye-carbon (equlathe i-phosfurus, i-phosfur ephezulu) kunye ne-phosfurus ye-phosfur) kunye ne-phosfurus ephezulu (i-Sulfur iphantsi) kunye nentsimbi ephakathi yomgangatho ophezulu.

Ukuphakama komxholo wekhabhoni kwi-jikelele ye-carbon sensi, enkulu kubulukhuni, amandla aphezulu, kodwa aphantsi kweplastiki.

Yenziwe ngentsimbi eshayinayo

Intsimbi enganyangekiyo ye-acid ibhekiselwa kuyo njengentsimbi engenasimo, edityaniswe ngamacandelo amabini amakhulu: intsimbi engenasitayile kunye nentsimbi engenasinyithi kunye nentsimbi. Ngamafutshane, intsimbi enokuxhathisa i-therrosion ibizwa ngokuba yintsimbi engenasimo, ngelixa intsimbi enokuxhathisa ukususwa kwemithombo yeemidiliya ibizwa ngokuba yintsimbi ye-Acid-Portiver. Intsimbi engenasitali intsimbi ephezulu yentsimbi ene-60% yentsimbi njenge-matrix, eyongeza i-chromium, i-NCECLEN, MolyBDum kunye nezinye izinto zolwabiwo.

Xa intsimbi iqulethe ngaphezulu kwe-12% ye-chromium, intsimbi emoyeni kwaye ithe tya i-hilute witric acid ayilula ukuyikhupha kunye nokugqobhoza. Isizathu kukuba i-chromium inokwenza umaleko oqinileyo wefilimu ye-chromium oxial oxide kumphezulu wensimbi, ukukhusela ngentsimbi yentsimbi ukusuka kwi-corosion. Intsimbi engenanto kumxholo we-chromium ngokubanzi yi-14%, kodwa intsimbi engenanto ayichasi ngokupheleleyo. Kwiindawo ezingaselunxwemeni okanye ungcoliseko lomoya olunzulu, xa umxholo we-ion we-ion up piy inkulu, umphezulu wensimbi ye-staide ivele, kodwa le migca ingaphelelanga kwi-matrix yangaphakathi engenanqwanga.

Ngokubanzi, isixa se-chrome WCR Mkhulu kune-12% yentsimbi ineempawu zentsimbi ezingenasiseko, intsimbi engenasitali, i-austeritic staitic, i-festitic - intsimbi engenasitayile esiyintsimbi.

Intsimbi engenalo i-Stain idlahlulwe ngumbutho weMatrix:

1, i-ferricc yentsimbi engenasibala. Iqulethe i-12% ukuya kwi-30% chromium. Ukunganyangeki kwe-corosion, ubunzima kunye nokwanda konyukeni kumxholo weChromium kunye nokuphucula i-chloride uxinzelelo lokunganyangeki kulunge ngakumbi kunezinye iintlobo zentsimbi engenazimpawu.

2, i-austitoitic yentsimbi engenasibindi. Iqulethe ngaphezulu kwe-18% ye-chromium, ikwaquke i-8% i-Nickel kunye nenani elincinci le-molybdenum, iTitanium, initrogen kunye nezinye izinto. Umsebenzi obanzi ulungile, unokunyangeka ngeendlela ezahlukeneyo zosasazo.

3, I-Austitoitic-Intsimbi ye-Fervex engenasitayile. Zombini i-austititic kunye nentsimbi engenasiseko, kwaye inezibonelelo zobuqhetseba.

4 Amandla aphezulu, kodwa iplastithi ehluphekayo kunye ne-uprodiation.