Umvelisi wensimbi

Iminyaka eli-15 yokwemveliso
Intsimbi

Ibakala 710/1084 uloyiso lwentsimbi

Inkcazo emfutshane:

Igama lemveliso

Izinto: Q235 / 55Q / 45mn / U71mn okanye ngokwezifiso

Ububanzi obusezantsi: I-114-150mm okanye iimfuno zomthengi

Ubungakanani bewebhu: 13-16.5mm okanye iimfuno zomthengi

Ubunzima

IPHEPHA: AISI, I-ASTM, Din, GB, JIs, NO, njl

Ixesha lokuhambisa: malunga neentsuku ezili-15 ukuya kwezi-20, ukuyalela uku-odola ubungakanani

Ukhuseleko: 1. IPhepha lePhepha le-2. Ifilimu yokukhusela ifilimu ekhoyo


Iinkcukacha zemveliso

Iimpawu zeMveliso

Amagqabantshintshi ngentsimbi kaloliwe

Uloliwe zezona zinto ziphambili kwiitreyini zikaloliwe. Umsebenzi wayo kukukhokela amavili wesitokhwe oqengqelekayo ukuba ahambele phambili, athwale uxinzelelo olukhulu lwamavili, aze adlulisele kubanga. Amaqhinga kufuneka anikezele ngendlela eqhubekayo, egudileyo kwaye incinci i-roll roll yevili. Kwiindawo zololiwe ezimiselweyo okanye amacandelo okubetha ngokuzenzekelayo, oololiwe banokusetyenziswa njengeesekethe.

I-Jindalai-Rail Steel- Umkhondo we-Steel Steele eTshayina (5)

Izinto eziqhelekileyo zentsimbi yomkhondo

Ngokutsho kohlobo lwentsimbi, uloliwe kunokwahlulwa kwiintlobo ezintathu:

l ye-carbon sensi

I-carbon yensimbi yintsimbi yentsimbi yensimbi kwaye iqengqelwe nge-ore ye-ore yendalo yentsimbi. Isebenzisa ikakhulu isebenzisa i-carbon kunye nezinto ze-manganese kwi-ore yokwandisa amandla ololiwe. I-carbon ye-carbon ye-carbon yentsimbi ye-0.40% -0.80% ye-carbon kunye ne-manganese engaphantsi kwe-1.30% -1.4%.

I-alloy yentsimbi

Intsimbi ye-Alloty yintsimbi yentsimbi etyatyanjiweyo kwaye iqengqelwe emva kongeza izixa ezifanelekileyo zezinto ezifana ne-areys efana ne-dadium, iTitanium, i-chromium, kunye ne-ore yentsimbi. Amandla kunye nobunzima bolu hlobo lololiwe ziphezulu kunelo rabbon kaloliwe.

l intsimbi ephathwa ngentsimbi

Intsimbi ephathwa ngentsimbi sisitya sentsimbi esenziwa ngokufudumeza nokulawula ukuphola kwe-carbon eshushu eshushu okanye i-alloy yololiwe. Isakhiwo se-Pearlite sololiwe ophethe ubushushu baphuculwe ngakumbi kunoko kuloliwe ovuthiweyo, okukhokelela kumandla aphezulu kunye nobunzima. Uloliwe olukhuni emva konyango lobushushu lunomaleko olwenzi ukulungiswa okukhuselekileyo entlokweni yoololiwe, nto leyo ephucula kakhulu iipropathi zayo zololiwe.

I-Jindalai-Rail Steel- Umkhondo we-Steel Steele kwi-China (6)

IINKONZO ZENKONZO YAYIDALAI

l isitokhwe esikhulu

l ukusebenza

Inkonzo yexesha elizeleyo

IXESHA LOKUGQIBELA

Iqela lengcali

Impomo-nkqubo okhethekayo

l Remisotion Pation

l Ukhuphiswano lwamaxabiso kunye nexabiso eliphezuluy


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