Ukusebenza okukhethekileyo ucingo lwensimbi engenasici
Inkampani yethu inembali engaphezulu kweminyaka engama-60 isenza imveliso yentsimbi engatyiwayo.Ngokukhetha izixhobo ezikumgangatho ophezulu kunye nokwamkela iinkqubo zokunyibilika kwesigaba esithathu somlilo we-electroslag + isithando somlilo sesigaba esinye, isithando somlilo, isithando somlilo esiphakathi kunye nesithando sombane se-arc + isithando somlilo se-vod, iimveliso zigqwesileyo ngokucoceka kunye nokulingana, uzinzile ekubunjweni. .Uluhlu lweBar, ucingo kunye ne-strip cab ziya kunikezelwa.
Uluhlu lobungakanani
| Ucingo olubandayo | Ф0.05-10.00mm |
| I-Strip eqengqelekayo ebandayo | Ukutyeba 0.1-2.5mm |
|
| Ububanzi 5.0-40.0mm |
| eshushu esongwayo Strip | Ukutyeba 4.0-6.0mm |
|
| Ububanzi 15.0-40.0mm |
| Iribhoni epholileyo | Ukutyeba 0.05-0.35mm |
|
| Ububanzi 1.0-4.5mm |
| Ibha yentsimbi | Ф10.0-20.0mm |
Ukuqulunqwa kwemichiza
| Iipropati | Ukuqamba igama | ||||||||
|
| C | Si | Mn | Cr | Ni | Cu | Mo | N |
|
|
| akukho nkulu kune |
| |||||||
| 308 | 0.08 | 2.0 | - | 19-21 | 10-12 | - | - |
|
|
| 309Nb | 0.08 | 1.0 | 2.0 | 22-24 | 12-16 | - | - |
|
|
| 316L | 0.03 | 1.0 | 2.0 | 16-18 | 10-14 | - | 2-3 | ≤0.1 |
|
| 316Ti | 0.08 | 1.0 | 2.0 | 16-18 | 10-14 | - | 2-3 | ≤0.1 | Ti5(C+N) -0.7% |
| 304L | 0.03 | 1.0 | 2.0 | 18-20 | 8-12 | - | - | ≤0.1 |
|
| 800H | 0.05-0.1 | 1.0 | 1.5 | 19-23 | 30-35 | ≤0.75 | - |
| Fe≥39.5% Al:0.15-0.6 Ixesha: 0.15-0.6 |
| 904L | 0.02 | 1.0 | 2.0 | 19-23 | 30-35 | 1-2 | 4-5 | ≤0.1 |
|
| I-SUS430LX | 0.03 | 0.75 | 1.0 | 16-19 | - | - | - | - | Ti或Nb 0.1-1 |
| SUS434 | 0.12 | 1.0 | 1.0 | 16-18 | - | - | 0.75-1.25 | - |
|
| 329 | 0.08 | 0.75 | 1.0 | 23-28 | 2-5 | - | 1-2 |
|
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| SUS630 | 0.07 | 1.0 | 1.0 | 15-17 | 3-5 | 3-5 | - | - | Nb:0.05-0.35
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| SUS632 | 0.09 | 1.0 | 1.0 | 16-18 | 6.5-7.75 | - | - | - | Al:0.75-1.5
|
| 05Cr17Ni4Cu4Nb | 0.07 | 1.0 | 1.0 | 15-17.5 | 3-5 | 3-5 | - | - | Nb:0.15-0.45
|
Igama leMveliso: 904L
Iimpawu ezibonakalayo:904L, ubuninzi: 8.24g/cm3, indawo yokunyibilika: 1300-1390 ℃
Unyango lobushushu:ukugcinwa kobushushu phakathi kwe-1100-1150 ℃ kwiiyure ezi-1-2, ukupholisa umoya ngokukhawuleza okanye ukupholisa amanzi.
Iimpawu zoomatshini: amandla okuqina:σ B ≥ 490mpa, amandla emveliso σ B ≥ 215mpa, ubude: δ≥ 35%, ukuqina: 70-90 (HRB)
Ukumelana nokubola kunye nokusingqongileyo kwesicelo esiphambili: I-904L luhlobo lwensimbi engenasici ye-austenitic enomxholo ophantsi wekhabhoni kunye nentsimbi ephezulu ye-alloying, eyenzelwe iimeko ezinzima zokubola.Inokumelana ne-corrosion engcono kune-316L kunye ne-317L, kwaye ithathela ingqalelo ixabiso kunye nokusebenza, kwaye inexabiso eliphezulu lokusebenza.Ngenxa yokongezwa kwe-1.5% yobhedu, inokumelana ne-corrosion egqwesileyo yokunciphisa ii-asidi ezifana ne-sulfuric acid kunye ne-phosphoric acid.Ikwanayo nokumelana nomhlwa okugqwesileyo kuxinzelelo lwe-corrosion, i-pitting corrosion kunye ne-crevice corrosion ebangelwa yi-ion ye-chloride, kwaye inokumelana kakuhle ne-intergranular corrosion.Kuluhlu lwe-concentration ye-0-98%, ubushushu be-904L bunokuphakama njenge-40 ℃.Kuluhlu lwe-0-85% ye-asidi ye-phosphoric, ukuxhatshazwa kwayo kwe-corrosion kuhle kakhulu.Kwi-acid ye-industrial phosphoric eveliswa yinkqubo emanzi, ukungcola kunempembelelo enamandla kwi-corrosion resistance.Kuzo zonke iintlobo ze-asidi ye-phosphoric, ukuxhathisa ukubola kwe-904L kungcono kunokwentsimbi eqhelekileyo engenasici.Kwi-asidi ye-nitric ene-oxidizing eyomeleleyo, ukuxhathisa kwentsimbi ye-904L kungaphantsi kunokwentsimbi ephezulu ye-alloy ngaphandle kwe-molybdenum.Kwi-hydrochloric acid, ukusetyenziswa kwe-904L kunqunyelwe kwi-concentration ephantsi ye-1-2%.Kolu luhlu loxinaniso.Ukuxhatshazwa kwe-corrosion ye-904L kungcono kuneyentsimbi yesiqhelo.I-904L yentsimbi inokuxhathisa okuphezulu kwi-corrosion.Kwisisombululo sekloridi, amandla aso okuxhathisa kwintanda.Amandla nawo alungile kakhulu.Umxholo we-nickel ophezulu we-904L unciphisa izinga lokubola kwimibhobho kunye nemingxuma.Eyesiqhelo iaustenitic steel stainless inokuba novakalelo kuxinzelelo lwecorrosion kwindawo etyebileyo yekloridi xa ubushushu bungaphezulu kwama-60 ℃.I-sensitization ingancitshiswa ngokunyusa umxholo we-nickel wensimbi engenasici.Ngenxa yomxholo wayo ophezulu we-nickel, i-904L inoxinzelelo oluphezulu lwe-corrosion cracking resistance kwisisombululo se-chloride, isisombululo se-hydroxide esixutywe kunye ne-hydrogen sulfide ecebileyo.
Igama leMveliso: 304L
Iimpawu ezibonakalayo: Ubuninzi be-7.93 g / cm3
I-30L insimbi engenasici yintsimbi eqhelekileyo, esetyenziswa ngokubanzi njengentsimbi ye-nickel ye-chromium.Inokumelana ne-corrosion, ukumelana nobushushu, amandla aphantsi obushushu kunye neempawu zoomatshini.Iyakwazi ukumelana nomhlwa emoyeni.Ukuba yindawo yemizi-mveliso okanye indawo engcoliseke kakhulu, kufuneka icocwe kwangethuba ukuthintela ukubola.Ilungele ukulungiswa kokutya, ukugcinwa kunye nokuthutha.Inokusebenza kakuhle kunye ne-weldability.I-Plate heat exchanger, i-bellows, iimpahla zendlu, izinto zokwakha, iikhemikhali, imboni yokutya, njl njl. I-30L yensimbi engenasici yintsimbi evunyiweyo yokutya evunyiweyo.
Igama leMveliso: 309Nb
Iimpawu ezibonakalayo:amandla okuqina: 550MPa, elongation: 25%
Iimpawu kunye nolwalathiso lwe-welding:
I-309nb inodidi lwe-asidi ye-rutile kwaye yenzelwe ukutshintshisa i-electrode yangoku okanye i-positive welding.I-309nb luhlobo lwe-23CR13 Ni ingxubevange,Ukongezwa kwe-niobium kunciphisa umxholo wekhabhoni kwaye kunika ukuxhathisa okulungileyo kwimvula ye-carbide, ngoko kwandisa umda wokutya okuziinkozo ukuxhathisa ukubola.Ikwabonelela ngamandla aphezulu phantsi kobushushu obuphezulu bulungele ukuwelda ubushushu obuphezulu be-ASTM 347 yentsimbi ehlanganisiweyo okanye intsimbi yekhabhoni yokuwelda ngaphezulu.
I-309nb ingasetyenziselwa ukuwelda iintsimbi zekhabhoni ezisezantsi kunye neentsimbi ezingenasici.
Igama lemveliso:SUS434
Iimpawu ezibonakalayo: Amandla emveliso ngokwemiqathango σ 0.2 (MPA): ≥ 205 Elongation δ 5 (%): ≥ 40 Ukunciphisa indawo ψ (%): ≥ 50
Ubunzima: ≤ 187hb;≤ 90hrb;≤ 200hv
Intshayelelo yemveliso:
Iimpawu ze-SUS434 / 436 / 439 i-ferritic stainless steel: ummeli wensimbi yensimbi ye-ferrite, enezinga eliphantsi lokwandiswa kwe-thermal, ukubunjwa okulungileyo kunye nokumelana ne-oxidation.I-430 isetyenziswe njengeemveliso zokubumba ezifana nepaneli yokuhlobisa ingaphakathi yemoto, kunye ne-434 kunye ne-436 i-steel stainless isetyenziswa xa ukuxhatshazwa kwe-corrosion engcono kuyadingeka.I-436 libakala lentsimbi eliguquliweyo le-434, elinciphisa ukuthambekela "kokushwabana" ekusebenzeni okungqongqo.Isicelo: isitovu esimelana nobushushu, isitovu, izixhobo zendlu, itafile yeklasi yesi-2, itanki yamanzi, umhlobiso, isikrufu kunye ne nut.
Igama lemveliso:SUS630/632
Intshayelelo yemveliso:
I-630 / 632 yimvula ye-martensitic eyenza lukhuni umcu wentsimbi.Inamandla amakhulu, ubunzima obuphezulu, ukusebenza kakuhle kwe-welding kunye nokuxhathisa ukubola.Emva kokunyanga ubushushu, iimpawu zemishini yeemveliso zigqibelele ngakumbi, ezinokufikelela kumandla oxinzelelo lwe-1100-1300 MPa (160-190 Ksi).Eli bakala alinakusetyenziswa kumaqondo obushushu angaphezu kwama-300 ℃ (570f) okanye amaqondo aphantsi kakhulu.Inokumelana ne-corrosion efanelekileyo kwi-atmosfera kunye ne-asidi edibeneyo okanye ityuwa.Ukuxhathisa kwayo kwe-corrosion kuyafana ne-304 kunye ne-430. I-630 / 632 isetyenziswe ngokubanzi kwi-valve, i-shaft, imboni ye-fiber yekhemikhali kunye neendawo zamandla aphezulu kunye neemfuno ezithile zokuxhathisa ukubola.Ubume beMetallographic: uphawu lwesakhiwo luhlobo lwemvula eyenza lukhuni.
Isicelo: isetyenziselwa ukwenza iindawo ezinokumelana nokukhula okuphezulu kunye namandla aphezulu, njengeebheringi kunye neengxenye ze-injini yomoya.
Igama leMveliso: 05cr17ni4cu4nb
Intshayelelo yemveliso:
I-7-4ph i-alloy yintsimbi enqabileyo, eqinile kunye ne-martensitic eyenziwe ngobhedu kunye ne-niobium / i-columbium.
Iimpawu: emva kokunyanga kobushushu, iipropathi zomatshini zeemveliso zigqibelele ngakumbi, kwaye amandla oxinzelelo anokufikelela phezulu njenge-1100-1300 MPa (160-190 Ksi).Eli bakala alinakusetyenziswa kumaqondo obushushu angaphezu kwama-300 ℃ (572 Fahrenheit) okanye ubushushu obuphantsi kakhulu.Inokumelana ne-corrosion efanelekileyo kwi-atmosfera kunye ne-asidi edibeneyo okanye ityuwa.Ukumelana nokubola kwayo kuyafana naleyo ye-304 kunye ne-430.
I-17-4PH yimvula ye-martensitic eyenza lukhuni intsimbi engenasici.Ukusebenza kwe-17-4PH kulula ukulungelelanisa izinga lamandla, elinokutshintshwa ngokutshintsha inkqubo yonyango lokushisa.Eyona ndlela yokomelezayo lutshintsho lwe-martensitic kunye nesigaba sokuqina kwemvula eyenziwe lunyango lokuguga.Ipropathi yokunciphisa i-17-4PH ilungile, ukumelana nokudinwa kwe-corrosion kunye nokuchasana nokuhla kwamanzi kunamandla.
indawo yesicelo:
·Iqonga elingaselunxwemeni, HELIDECK, amanye amaqonga
·Ishishini lokutya
·Ishishini lePulp nephepha
I-Aerospace (i-injini yomoya)
·Amalungu oomatshini
·Igubu lenkunkuma yenyukliya
Ukupakisha kunye nokuhanjiswa
Sipakisha iimveliso kwiplastiki okanye i-foam kwaye sibeke kwiimeko zokhuni.Ukuba umgama ude kakhulu, siya kusebenzisa iiplati zetsimbi ukwenzela ukuqiniswa ngakumbi.
Ukuba unezinye iimfuno zokupakisha, unokuqhagamshelana nathi kwaye siya kuzama konke okusemandleni ethu ukuhlangabezana nazo.
Kwaye siya kukhetha indlela yokuthumela njengoko uyifunayo: Ngolwandle, ngomoya, nge-express, njl. Malunga neendleko kunye nolwazi lwexesha lokuthumela, nceda uqhagamshelane nathi ngefowuni, i-imeyile okanye umphathi wezorhwebo we-intanethi.
Isicelo
Iprofayile yekhampani
I-Beijing Shougang Gitane New Materials Co., Ltd. (ekuqaleni yayibizwa ngokuba yiBeijing Steel Wire Plant) ngumenzi okhethekileyo, onembali engaphezulu kweminyaka engama-50.Sizibandakanye ekuveliseni iingcingo ezikhethekileyo zealloyi kunye nemicu yokumelana nokufudumeza ingxubevange, ingxubevange yokumelana nombane, kunye neengcingo ezingenasici kunye neengcingo ezijikelezayo kwimizi-mveliso kunye nezicelo zasekhaya.Inkampani yethu igubungela indawo ye-88,000 yeemitha zesikwere, kubandakanya i-39,268 yeemitha zesikwere zegumbi lokusebenzela.UShougang Gitane unabasebenzi abangama-500, kuquka nama-30 epesenti yabasebenzi abasemsebenzini wobugcisa.UShougang Gitane ufumene isatifikethi senkqubo yomgangatho we-ISO9001 ngo-2003.
Uphawu
I-Spark "i-brand spiral wire iyaziwa kulo lonke ilizwe. Isebenzisa i-Fe-Cr-Al kunye ne-Ni-Cr-Al iingcingo ze-alloy ezikumgangatho ophezulu njengezinto ezikrwada kwaye yamkele umatshini wokujika ozenzekelayo okhawulezayo onamandla okulawula ikhompyutha. Iimveliso zinokumelana nobushushu obuphezulu, ukunyuka kobushushu okukhawulezayo, ubomi benkonzo ende, ukuxhathisa okuzinzileyo, impazamo encinci yamandla, ukuphambuka komthamo omncinci, isandi esifanayo emva kobude, kunye nomgangatho ogudileyo. ii-oveni ezahlukeneyo, ityhubhu yokufudumeza yombane, izixhobo zasekhaya, njl.
Inkqubo yokuvelisa
Inkqubo yolawulo lomgangatho wodidi lokuqala
Isiqinisekiso sokufaneleka
FAQ
1. singoobani?
Sizinze eBeijing, eTshayina, siqale ngo-1956, sithengisela iNtshona Yurophu (11.11%), iMpuma yeAsia (11.11%), uMbindi Mpuma (11.11%), i-Oceania (11.11%), iAfrika (11.11%), eMzantsi-mpuma Asia( 11.11%),eMpuma Yurophu(11.11%),kuMzantsi Melika(11.11%),kuMntla Melika(11.11%).Kukho abantu abamalunga nama-501-1000 eofisini yethu.
2. sinokuqinisekisa njani umgangatho?
Ngalo lonke ixesha isampuli yangaphambi kokuveliswa phambi kokuveliswa kobuninzi;
Ukuhlolwa kokugqibela rhoqo ngaphambi kokuthunyelwa;
3.unokuthenga ntoni kuthi?
ukufudumeza i-alloys, i-risistance alloys, ii-alloys ezingenasici, ii-alloys ezikhethekileyo, i-amorphous (nanocrystalline) stripps
4. kutheni kufuneka uthenge kuthi hayi kwabanye ababoneleli?
Ngaphezulu kweminyaka engamashumi amathandathu ephanda kwii-alloys zokufudumeza zombane.Iqela lophando eligqwesileyo kunye neziko lovavanyo elipheleleyo.Indlela entsha yophuhliso lwemveliso yophando oludibeneyo.Inkqubo yokulawula umgangatho ongqongqo.Umgca wemveliso ophuculweyo.
5. zeziphi iinkonzo esinokuzenza?
IMigaqo yokuHanjiswa eyamkelweyo: FOB, CIF;
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