Ngenxa yophuhliso oluqhubekayo lokuhlala ezidolophini, izinto eziphathekayo kwimarike yezinto zokwakha zivela ngokungapheliyo. Nangona ezi zixhobo zixhaphake kakhulu kubomi bethu bemihla ngemihla, abantu abaqhelekanga ukubaleka kwimarike yezinto zokwakha basenokungayazi imibhobho ye-carbon steel. Asiyi kuziqonda izinto eziluncedo nezingeloncedo ngayo, kwaye sinokude singabuhoyi ubukho bayo. Okulandelayo, namhlanje ndiza kukuchazela ukuba yiyiphi into eyenziwa ngumbhobho we-carbon steel? Ziziphi iingenelo kunye nobubi bayo?

1) Yintoni into eyenziwa ngumbhobho we-carbon steel?

Intsimbi yekhabhoni ibhekisela ikakhulu kwintsimbi eneempawu zomatshini ezixhomekeke kumxholo wekhabhoni kwintsimbi. Ngokuqhelekileyo, inani elikhulu lezinto ezidibeneyo alongezwanga, kwaye ngamanye amaxesha kuthiwa yi-carbon steel eqhelekileyo okanye i-carbon steel. Intsimbi yeCarbon, eyaziwa ngokuba yi-carbon steel, ibhekisa kwi-iron-carbon alloy enomxholo wekhabhoni ongaphantsi kwe-2% ye-WC. Ukongeza kwikhabhoni, intsimbi yekhabhoni iqulethe iimali ezincinci zesilicon, manganese, isulfure kunye nephosphorus. Ngokuqhelekileyo, ukuphakama kwekhabhoni yentsimbi yekhabhoni, ubukhulu bobunzima, amandla aphezulu, kodwa iplastiki iphantsi.

Imibhobho yentsimbi yekhabhoni (cs umbhobho) zenziwe nge-carbon steel ingots okanye intsimbi eyomeleleyo engqukuva ngokugqobhoza kwiityhubhu ze-capillary, kwaye zenziwe ngokuqengqeleka okushushu, ukuqengqeleka okubandayo okanye umzobo obandayo. Umbhobho wentsimbi yeCarbon udlala indima ebalulekileyo kushishino lwelizwe lam lombhobho wentsimbi.

2) Ziziphi iingenelo kunye nokungonakali kwimibhobho ye-carbon steel?

I-advanteji:

1. Umbhobho wentsimbi yeCarbon unokufumana ubunzima obuphezulu kunye nokumelana nokunxiba ngcono emva konyango lobushushu.
2. Ubunzima bepayipi yensimbi ye-carbon kwi-state annealed imodareyitha kakhulu, kwaye inokusebenza kakuhle.
3. Izinto ezibonakalayo zemibhobho ye-carbon steel zixhaphake kakhulu, kulula ukuzifumana, kwaye iindleko zokuvelisa zincinci.

Ukusilela:

1. Ubunzima obushushu bombhobho we-carbon steel buya kuba buhlwempu, kuba xa ubushushu bokusebenza besixhobo bungaphezu kwama-degrees angama-200, ubunzima bayo kunye nokuxhatshazwa kokugqoka kuya kuhla ngokukhawuleza.
2. Ukuqina kwe-carbon steel kuphantsi kakhulu. Ububanzi bentsimbi eqinile ngokupheleleyo ngokuqhelekileyo malunga ne-15-18 mm xa kucinywa amanzi, ngelixa ububanzi okanye ubukhulu bentsimbi ye-carbon bumalunga ne-6 mm kuphela xa ingacinywanga, ngoko kuya kuba lula ukukhubaza kunye nokuqhekeka.

3) Ziziphi iindidi zezinto ze-carbon steel?

1. Ngokutsho kwesicelo, i-carbon steel inokwahlulwa ibe ngamacandelo amathathu: i-carbon structural steel, i-carbon tool steel kunye ne-free-cut cut structural steel.
2. Ngokwendlela yokunyibilikisa, intsimbi yekhabhoni inokwahlulwa ibe ngamacandelo amathathu: intsimbi evulekileyo yeziko, intsimbi yokuguqula kunye nentsimbi yesithando somlilo.
3. Ngokwendlela ye-deoxidation, i-carbon steel ingahlulwa ibe yintsimbi ebilayo, insimbi ebuleweyo, i-semi-killed steel kunye nentsimbi ekhethekileyo ebuleweyo, emele iikhowudi F, Z, b, kunye ne-TZ ngokulandelanayo.
4. Ngokomxholo wekhabhoni, i-carbon steel ingahlulwa ibe ngamacandelo amathathu: i-carbon steel, i-medium carbon steel kunye ne-high carbon steel.
5. Ngokomxholo wesulfure kunye ne-phosphorus, i-carbon steel inokwahlulwa ibe yintsimbi eqhelekileyo yekhabhoni (umxholo we-phosphorus kunye nesulfure iya kuba phezulu), i-carbon steel high-quality (umxholo we-phosphorus kunye nesulfure uya kuba ngaphantsi), uphezulu. -insimbi esemgangathweni (equkethe i-phosphorus kunye ne-sulfure ephantsi) kunye nentsimbi ephezulu kakhulu.

4) Ziziphi iindidi zemibhobho ye-carbon steel?

Imibhobho yentsimbi yeCarbon inokohlulwa ibe yimibhobho engenamthungo, imibhobho yentsimbi yomthungo othe tye, imibhobho ejikelezayo, imibhobho yentsimbi edityanisiweyo ephezulu, njl.njl.

Umbhobho wentsimbi eshushu eqengqelekayo engenamthungo (ekhutshiweyo): ityhubhu engqukuva billet → ukufudumeza → ukugqobhoza → ukuqengqeleka okuqengqelekayo okuthathu, ukuqengqeleka okuqhubekayo okanye ukhuphelo → ukuhluba → ukulinganisa (okanye ukunciphisa) → ukupholisa → ukulungisa → uvavanyo lwehydraulic (okanye ukubhaqa isiphene) → ukumakisha → yokugcina

Umbhobho wentsimbi epholileyo ozotyiweyo (eqengqelekayo) ikhabhoni yentsimbi engenamthungo yombhobho: ityhubhu engqukuva blank→ukufudumeza→ukugqobhoza→isihloko→ukuchola→ukuchola→ukufaka ioyile (icwecwe lobhedu)→umzobo obandayo ohamba ngeendlela ezininzi (ukuqengqeleka okubandayo)→umbhobho ongenanto→unyango lobushushu→ukuqondisa →Hydrostatic uvavanyo (ukubona isiphene)→Makisha→UGcino

Imibhobho yentsimbi yekhabhoni engenamthungo yohlulwe ibe ziindidi ezimbini: imibhobho yentsimbi engenamthungo eshushu (ekhutshiweyo) kunye nemibhobho yentsimbi engenamthungo etsalwa ngokubanda (eqengqiwe) ngenxa yeenkqubo ezahlukeneyo zokwenza izinto. Iityhubhu ezibandayo (eziqengqelekayo) zihlulwe zibe ziindidi ezimbini: iibhubhu ezijikelezayo kunye neebhubhu ezikhethekileyo.