A333Gr.6umbhobho wentsimbi ongenamthungosisixhobo esibalulekileyo esisetyenziswa kakhulu kwiindawo zothutho olumanzi ezifana neoyile kunye negesi yendalo. Ukusebenza kwayo okugqwesileyo kunye noluhlu olubanzi lwezicelo kwenza ukuba idlale indima ebalulekileyo kushishino. Ngezantsi siza kwazisa ngokweenkcukacha inkqubo yokuvelisa, iimpawu zokusebenza, iindawo zokusetyenziswa kunye namathuba emarike yombhobho wentsimbi engenamthungo we-A333Gr.6.
Umbhobho wentsimbi engenamthungo we-A333Gr.6
Imigangatho yezinto zemveliso:
Ulwakhiwo lweekhemikhali zombhobho wentsimbi engenamthungo we-ASTMA333Gr.6: I-Carbon: ≤0.30, I-Silicon: ≥0.10, I-Manganese: 0.29~1.06, I-Phosphorus: ≤0.025, I-Sulfur: ≤0.025, I-Chromium: ≤0.030, I-Nickel: ≤0.040, I-Molybdenum: ≤0.12, I-Copper: ≤0.40, I-vanadium: ≤0.08, I-niobium; ≤0.02
Xa umxholo wekhabhoni ungaphantsi kwe-0.30%, kwi-0.01% nganye yokwehla, i-manganese iya kunyuka nge-0.05% ngokusekelwe kwi-1.06%, ukuya kuthi ga kwi-1.35% ephezulu.
Ulawulo olufanelekileyo lokwakheka kweekhemikhali lubalulekile ekuqinisekiseni umgangatho wemibhobho. Umgangatho we-ASTM A333 Gr.6 ubeka iimfuno ezingqongqo zokwakheka kweekhemikhali ukuqinisekisa ukuba imibhobho inamandla kwaye iqine kakuhle.
Umgangatho we-ASTM A333 Gr.6 uchaza ngokweenkcukacha iimpawu zoomatshini, ezona zibalulekileyo kuzo ngamandla okutsalwa, amandla okukhupha kunye nokwandiswa.
Ezi zilandelayo ziimfuno ezithile zeempawu zoomatshini zomgangatho we-ASTM A333 Gr.6: Amandla okutsalwa (Amandla okutsalwa): ubuncinci be-415 MPa, amandla okutsalwa (Amandla okuzisa isivuno): ubuncinci be-240 MPa, ukutsalwa (Ukutsalwa): ubuncinci be-30%, esetyenziswa rhoqo: Ubushushu bovavanyo lokuchaphazela - 45°C. Ezi mfuno zingasentla zinokuqinisekisa ukusetyenziswa okuqhelekileyo kombhobho kwiindawo ezinobushushu obuphantsi kwaye zibe namandla aneleyo kunye nokuqina.
Iinkcukacha zemveliso: ububanzi bangaphandle 21.3mm ~ 762mm, ubukhulu bodonga 2.0mm ~ 140mm
Indlela yokuvelisa: ukuqengqeleka okushushu, ukutsalwa okubandayo, ukwandiswa okushushu. Imeko yokuhanjiswa: unyango lobushushu;
Imeko yokuhanjiswa kwepayipi yentsimbi kunye nenkqubo yonyango lobushushu Iipayipi zentsimbi zihanjiswa zikwimeko yonyango lobushushu oluqhelekileyo.
Inkqubo yokunyanga ubushushu eqhelekileyo yemveliso egqityiweyo yile: 900℃ ~ 930℃ ukugcinwa kobushushu kangangemizuzu eli-10~20, ukupholisa umoya.
Inkqubo yokuvelisa
Inkqubo yokuvelisa i-A333Gr.6umbhobho wentsimbi ongenamthungoikakhulu kubandakanya ukwenziwa kwemibhobho yentsimbi, unyango lobushushu, uvavanyo kunye nezinye iikhonkco. Ngexesha lenkqubo yokwenza, iipleyiti zentsimbi ezikumgangatho ophezulu zikhethwa njengezinto eziluhlaza, eziphambiliumbhobho wentsimbi ongenamthungoKusetyenziswa izixhobo zokwenza izinto, kwaye emva kweenkqubo ezininzi zokucubungula kakuhle, ekugqibeleni kufunyenwe imibhobho yentsimbi engenamthungo ye-A333Gr.6 ekumgangatho ophezulu. Ikhonkco lonyango lobushushu liza kuphucula ngakumbi ukusebenza kombhobho wentsimbi. Ngokulawula iiparameter ezifana nobushushu bokufudumeza, ixesha lokubamba kunye nesantya sokupholisa, umbhobho wentsimbi unamandla angcono kunye nokumelana nokugqwala. Ikhonkco lovavanyo liza kuqinisekisa umgangatho wombhobho wentsimbi, kwaye kwenziwe uhlolo olupheleleyo lombhobho wentsimbi ngeendlela ezahlukeneyo zokuvavanya ukuqinisekisa ukuba ukusebenza kwawo kuyahlangabezana neemfuno ezisemgangathweni.
Iimpawu zokusebenza
Umbhobho wentsimbi engenamthungo we-A333Gr.6 uneempawu ezahlukeneyo zokusebenza ezibalaseleyo, nto leyo eyenza ukuba isetyenziswe kakhulu kwiindawo zothutho olufanaioyile kunye negesi yendaloOkokuqala, umbhobho wentsimbi engenamthungo we-A333Gr.6 unamandla aphezulu kwaye uqinile, unokumelana noxinzelelo olukhulu kunye namandla empembelelo, kwaye uqinisekisa ukhuseleko kunye nokuthembeka kwenkqubo yokuthutha. Okwesibini, umbhobho wentsimbi engenamthungo we-A333Gr.6 unokumelana okuhle nokugqwala kunye nokumelana nobushushu obuphezulu, kwaye unokusebenza ngokuzinzileyo ixesha elide kwiindawo zokusebenza ezinzima. Ukongeza, umbhobho wentsimbi engenamthungo we-A333Gr.6 ukwanawo nokusebenza kakuhle kokuwelda kunye nokusebenza kakuhle kokucubungula, okwenza kube lula ukuyifaka nokuyigcina.
Iindawo zokusetyenziswa
Imibhobho yentsimbi engenamthungo ye-A333Gr.6 isetyenziswa kakhulu kwiindawo zokuthutha ulwelo ezifanaioyile kunye negesi yendaloKwishishini lepetroleum, imibhobho yentsimbi engenamthungo ye-A333Gr.6 isetyenziswa kakhulu kwimibhobho yeoyile, kwimibhobho yokuqokelela nokuthutha ioyile negesi nakwezinye iindawo, ukuqinisekisa ukuthuthwa kweoyile ngokufanelekileyo nangokukhuselekileyo. Kwishishini legesi yendalo, imibhobho yentsimbi engenamthungo ye-A333Gr.6 isetyenziswa kwimibhobho yokuhambisa igesi yendalo, kwimibhobho yegesi yesixeko nakwezinye iindawo, inika amandla acocekileyo kubomi bemihla ngemihla babantu. Ukongeza, umbhobho wentsimbi engenamthungo ye-A333Gr.6 ingasetyenziswa nakwishishini leekhemikhali, umbane, ulwakhiwo kunye nezinye iindawo, inika inkxaso enamandla kuphuhliso lwamashishini ahlukeneyo.
Ngenxa yokukhula okuqhubekayo kwemfuno yamandla kwihlabathi liphela kunye nokuphuculwa okuqhubekayo kwesakhiwo samandla, amathuba emarike yombhobho wentsimbi engenamthungo we-A333Gr.6 abanzi kakhulu. Kwelinye icala, ngokwandiswa okuqhubekayo kophuhliso kunye nokusetyenziswa kweoyile, igesi yendalo kunye neminye imithombo yamandla, imfuno yemibhobho yentsimbi engenamthungo ye-A333Gr.6 nayo iya kuqhubeka ikhula. Kwelinye icala, ngokuqhubela phambili okuqhubekayo kwesayensi kunye netekhnoloji kunye nokuphuculwa okuqhubekayo kweemfuno zokhuseleko lokusingqongileyo, inkqubo yokuvelisa kunye nokusebenza kombhobho wentsimbi engenamthungo we-A333Gr.6 kuya kuqhubeka kuphucuka ukuze kuhlangatyezwane neemfuno zamacandelo amaninzi. Ke ngoko, amathuba emarike yombhobho wentsimbi engenamthungo we-A333Gr.6 anethemba elikhulu.
Ngamafutshane, umbhobho wentsimbi engenamthungo we-A333Gr.6, njengesixhobo esibalulekileyo semizi-mveliso, uneendlela ezahlukeneyo zokusetyenziswa kwiindawo zothutho olufana neoyile kunye negesi yendalo. Ukusebenza kwayo okuhle kakhulu kunye namathuba emarike ebanzi kwenza ukuba idlale indima ebalulekileyo kushishino. Kwixesha elizayo, ngokuqhubela phambili isayensi kunye netekhnoloji kunye nokuphuculwa okuqhubekayo kweemfuno zokhuseleko lokusingqongileyo, inkqubo yokuvelisa kunye nokusebenza kombhobho wentsimbi engenamthungo we-A333Gr.6 kuya kuqhubeka kuphucuka, kubonelela ngenkxaso ethembekileyo kuphuhliso lwamashishini ahlukeneyo.
Ixesha leposi: Matshi-13-2024
