Umbhobho wentsimbi ongenamthungo oshushu

Umbhobho wentsimbi ongenamthungo oshushu waqengqwa, ukuba ngqo, yinkqubo ebalulekileyo yokuvelisa kumbhobho ongenamthungo. Iinzuzo zayo zinokutshabalalisa isakhiwo sokuphosa i-ingot yensimbi, ukucokisa ingqolowa yentsimbi, kunye nokuphelisa iziphene ze-microstructure, ukwenzela ukuba isakhiwo sensimbi sidibanise kwaye siphucule iimpawu zayo zomatshini. Olu phuculo lubonakaliswe ngokukodwa kwi-rolling direction, ukwenzela ukuba intsimbi ayisekho isotropic kwinqanaba elithile; Amabhamuza, iintanda kunye ne-porosity eyenziwe ngexesha lokugalela nazo zinokudityaniswa phantsi kobushushu obuphezulu kunye noxinzelelo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Injongo: Umbhobho wentsimbi ongenamthungo unokwahlulwa ube ngumbhobho wentsimbi ongenamthungo eludongeni kunye nombhobho obhityileyo wentsimbi ongenamthungo ngokweenjongo ezahlukeneyo. Imibhobho yentsimbi engenamthungo isetyenziswa kakhulu.

1.Imibhobho yensimbi engenamthungo ngeenjongo eziqhelekileyo ziqengqeleke ukusuka kwintsimbi eqhelekileyo ye-carbon structural, i-alloy low structural steel okanye i-alloy structural steel ngokwezinto eziphathekayo. Umzekelo, imibhobho engenamthungo eyenziwe ngentsimbi ephantsi yekhabhoni efana neNombolo ye-10 kunye neNombolo yama-20 isetyenziswa ikakhulu njengemibhobho yokuhambisa umphunga, igesi, igesi engamanzi, igesi yendalo, iimveliso zepetroleum ezahlukeneyo kunye nezinye iigesi okanye ulwelo; Imibhobho engenamthungo eyenziwe ngentsimbi yekhabhoni ephakathi efana ne-45 kunye ne-40Cr isetyenziswa ikakhulu ukwenza iinxalenye zoomatshini ezahlukeneyo kunye nokufakelwa kwemibhobho.

2.Imibhobho yentsimbi engenamthungo ngeenjongo eziqhelekileyo nazo zibonelelwa ngokuhambelana neekhemikhali kunye neempawu zomatshini, kunye novavanyo lwe-hydraulic. Imibhobho yentsimbi engenamthungo phantsi koxinzelelo lwe-fluid iya kufaneleka kuvavanyo lwe-hydraulic.

3.Imibhobho engenamthungo ngeenjongo ezikhethekileyo isetyenziselwa iibhoyila, ukuhlola umhlaba, iibheringi, ukumelana neasidi, njl. njl. Njengombhobho wokugrumba wepetroleum, umbhobho wokuqhawuka kushishino lwepetrochemical, umbhobho webhoyila, umbhobho wokuchaneka kunye nombhobho wentsimbi wolwakhiwo oluchanekileyo wemoto, iitrektara kunye nenqwelomoya.

Umbhobho wensimbi ongenamthungo wesakhiwo usetyenziswa ikakhulu kwisakhiwo esiqhelekileyo kunye nesakhiwo soomatshini. Izinto zayo ezimele (i-brand): i-carbon steel 20, i-45 insimbi; Intsimbi ye-alloy Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, njl.

Imibhobho yentsimbi engenamthungo yokuhanjiswa kwamanzi isetyenziswa ikakhulu kubunjineli kunye nezixhobo ezinkulu. Izinto ezimele (iimpawu) ziyi-20, i-Q345, njl.

Imibhobho yentsimbi engenamthungo yeebhoyila ezinoxinzelelo oluphantsi naphakathi isetyenziswa ikakhulu kwiibhoyila zemizi-mveliso kunye neebhoyila zasekhaya ukuthutha ulwelo oluphantsi noluphakathi. Izinto ezimeleyo ziyiNombolo ye-10 kunye ne-20 yentsimbi.

Imibhobho yentsimbi engenamthungo yeebhoyila ezinoxinzelelo oluphezulu isetyenziswa ikakhulu kubushushu obuphezulu kunye noxinzelelo oluphezulu lweentloko zolwelo lokuhambisa uxinzelelo kunye nemibhobho kwizityalo zamandla kunye nezityalo zamandla enyukliya. Izinto ezimele ziyi-20G, i-12Cr1MoVG, i-15CrMoG, njl.

Intsimbi yekhabhoni kunye nentsimbi yekhabhoni manganese imibhobho yentsimbi engenamthungo yeenqanawa isetyenziswa ikakhulu kwimibhobho yoxinzelelo lweClass I kunye neyesibini kwizibiyeli zaselwandle kunye nezifudumezi ezinkulu. Izinto ezimele ziyi-360, 410, 460 amabakala ensimbi, njl.

Imibhobho yentsimbi engenamthungo yezixhobo zesichumiso soxinzelelo oluphezulu isetyenziswa ikakhulu ukuthutha ubushushu obuphezulu kunye noxinzelelo oluphezulu lwemibhobho yolwelo kwizixhobo zesichumisi. Izinto ezimele ziyi-20, 16Mn, 12CrMo, 12Cr2Mo, njl.

Imibhobho yentsimbi engenamthungo yokuqhekeka kwepetroleum isetyenziswa ikakhulu kwiibhoyila, ukutshintshiselana ngobushushu kunye nemibhobho yolwelo kwiindawo zokucoca ioyile. Izinto zayo ezimele ziyi-20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, njl.

Imibhobho yentsimbi engenamthungo isetyenziswa ikakhulu ukwenza iisilinda ezahlukeneyo zegesi kunye nehydraulic. Izinto zayo ezimele ziyi-37Mn, 34Mn2V, 35CrMo, njl.

Imibhobho yentsimbi engenamthungo eshushu eqengqelekayo isetyenziswa kwiipropu zehydraulic, ezisetyenziswa ikakhulu ukwenza izixhaso zehydraulic, iisilinda kunye neentsika kwimigodi yamalahle, kunye nezinye iisilinda kunye neentsika zehydraulic. Izinto zayo ezimele ziyi-20, 45, 27SiMn, njl.

Umbhobho wentsimbi ongenamthungo woxinzelelo oluphezulu lwenjini yedizili usetyenziswa ikakhulu kumbhobho weoyile woxinzelelo oluphezulu lwenkqubo yokutofa kwenjini yedizili. Umbhobho wentsimbi ngokuqhelekileyo utsalwa ngokubanda, kwaye izinto ezimeleyo ziyi-20A.

Imibhobho yentsimbi engenamthungo epholileyo okanye ebandayo eqengqelekayo isetyenziswa ikakhulu kwimibhobho yentsimbi enomgangatho ophezulu wokuchaneka kunye nokugqiba okuhle komphezulu wezakhiwo zoomatshini kunye nezixhobo zokucinezelwa kwekhabhoni. Imele i-20, i-45 yensimbi, njl.

Izinto eziqhelekileyo

10#, 20#, 35#, 45#, 16Mn, Q345B, 20Cr, 20CrMnTi, 27SiMn, 12Cr1Mov, 15CrMo, 40cr, 42crmo, 45mn2, 10mn2, 10mn2, 10mn2.

Itheyibhile yenkcazo yombhobho wentsimbi ongenamthungo oqengqelekayo:

Idayamitha yangaphandle × ubukhulu bodonga 25mm - 950mm * 2mm - 150mm.

Ukuthumela ngaphandle: iipaliti zamaplanga zaselwandle kunye nentsimbi.