I-ASTM A276 317L 30MP 84M SS316L 316 I-2011 Ixabiso le-Bar

Ngokubanzi, i-SS ye-A479 yeebhaji ezijikelezileyo ziyafumaneka okanye zinikezelwe nakweyiphi na kwezi meko zilandelayo, i.e. Nangona kunjalo, kuzo zonke iiklasi ezingenasitali, izabelo eziwela kwiklasi ye-austititic efana ne-A49 31 yohlobo, ukongeza ekuvavanywe ekuchanyoneni kokungakhathali, kukwasemva kokuphathwa gadalala.

Amabakala eeBharies ukulungiselela iimfuno zobugcisa zobugcisa. Intsimbi
I-ASTM A479 317L 316 Ubunzima be-Aisi 440C Stainess Staight Bar Ixabiso le-kg
I-epicenter yobuninzi bamashishini obuchwephesha, yiba yimoto,
I-ASTM A276 310S 316l 317l Aisi 4140 I-4140 I-6mm Round Row 6mm Stainess yentsimbi
I-ASTM A276 I-A276 yentsimbi ye-316ti i-ss ss i-s31635 ye-S31635
Ingxohlelo, umhlaba onzima ekuxhobiseni izixhobo okanye i-aerospace.
ishishini okanye ngalo mbandela nawuphi na umzi mveliso oxhomekeke kumachiza.
Enkosi kwizicelo zayo eziguquguqukayo, imivalo yentsimbi ifumana kwi
isikwere kunye nejelo kunye nezona zihlandlo zininzi, yindlela
Imivalo yensimbi yenye yezinto eziphambili zemveliso yayo nayiphi na imveliso
I-FABRICT, UKWAZI, Isamente, isakhiwo senqanawa, iphepha kunye nePub,
I-316l yentsimbi yentsimbi yentsimbi

Intsimbi engenasitali 316 okanye i-316l ss yintsimbi engenasitali yeChromium-nickel kunye nokongezwa kwe-molybdenum yokuphuculwa kokunganyangeki koomatshini bokungaphuculwa kunye neepropathi zoomatshini. Ayingombindi kwi-atroped kawonke wonke kwaye ayinakulukhuni ngonyango lobushushu.

I-SS 316 \ / 316L \ / 316I Imibutho ejikelezileyo \ / iintonga zenziwe kwiimbovane zekhemikhali ezifana nekhabhoni, i-nickel, i-tetromium, intsimbi kunye ne-manganese. Ezi rods kunye neentonga zenziwe ngezinto ezenziwayo kunye nezobuchwephesha ezinjengenxaxhilo, ukuvelisa amandla, ukwenziwa kwamanye, ukuqhutywa kombane, ukuqina kombane, kunye nolwandiso lombane.

Ibar ngokubanzi ineemilo ezifana neflethi, ijikeleze, i-Hexagonal,
I-HT PIP yinkampani eyaziwa ngokuba yinkampani eyaziwayo kwaye ithengisa i-SS 410 imijikelezo ejikelezayo ngokuchasene ne-corrosion elungileyo ekuxhaphazweni kweendawo ezinomzimba. Intsimbi yentsimbi ye-410 yeenyibiba ikwachasa kakhulu kwi-hydrochloric acid kuwo onke amaqondo obushushu kunye nokugxininiswa. Ewe, le bhafu i-410 ye-410 akufuneki isetyenziswe kudidi lobushushu phakathi kwe-1000¡f kunye ne-1600 chãf ngenxa yokuba i-alloy iya kuba incinci. Ezi rods zentsimbi ezingama-410 zentsimbi ezi-410 zisetyenziswa kwizicelo ezahlukeneyo ezifana neenkqubo zekhemikhali, izinto zoomatshini kwi-Admerion Ithala le-Atsile, iziko le-vacuum, nangaphezulu.

Njengomxhasi we-bar yentsimbi engenasinqe, umbhobho we-HT ubonelela ngeemveliso kunye neenkonzo. Intsimbi engenasimo ayisiyonto ithile, kodwa igama losapho lwezithambiso ezinganyangekiyo. Njengezinto ezininzi ezifunyanisiweyo zesayensi, imvelaphi yensimbi engenangozi yayiyingozi. Ngo-1913, uShewfield, eNgilani, uHarry Riarley wayesebenza kuphuhliso lwe-alloy entsha yentsimbi ye-pume. Wabona ukuba ezinye zeesampulu zayo azizange zivuke kwaye kwakunzima uku-Etch. Ezi alloy ziqukethe malunga ne-13% yeChromium. Ukusetyenziswa kokuqala kwezi tils yayikwi-cutlery, apho i-sheffield emva koko yaduma. Umsebenzi oqinisekileyo eFrance wakhokelela kuphuhliso lwezinto zokuqala ze-alustititic.
I-Butt Weld Pibe
Ububanzi be-5 ~ 500mm
Imveliso yefektri ye-Stainess Staines

Imivalo yentsimbi engenasitayile nayo ngamanye amaxesha ibizwa imivalo ekhanyayo okanye imivalo eqinileyo. Kuba yenziwa ngentsimbi engenasimo equlethe i-chromium, le mveliso ichasa ngokuchaseneyo. La mabakala ane-allous e-Afloy anenzuzo eyongeziweyo yokunyangeka kakhulu kwi-acid, i-chlorine kunye nezisombululo zealkaline. Ezi ndawo, zidityaniswe namandla okufakwa kwimvelo kunye nobomi obude, zincedile ukuba zenze imijikelezo ejikelezayo yentsimbi ethandwayo njengezothutho, ukwakhiwa, kunye nepetrochemicals.

Iimveliso zentsimbi ezingenamzi ezigayo zensimbi zibandakanya iimilo ezahlukeneyo ezahlukeneyo ezibandakanya iflethi, i-hexagonal, ijikeleze i-304, 300, 316, ibekho ukuba iluncedo kwinani lemizi-mveliso.

Ukuthengisa okukhoyo kwi-A276 S310 S3105041050466 iflethi 440a i-A40A A479 316l

347 Intsimbi engenasimo yintsimbi engenasibala esingenasiseko ngokuchasene nokungakhathali ngokungakhathali xa ityhilwe kubushushu be-chromium ye-chromium betha ukusuka kwi-800 degrees Fahrees. I-Alloy 347 ngeTantalm - I-Tantalelom (eyaziwa ngokuba yi-Niobium) inezinto ezilungileyo zoomatshini kwiqondo lobushushu.

Imivalo yentsimbi engenasitayile igqitywe, oko kuthetha ukuba baqhubeke phambili emva kokuqengqeleka okushushu. Inkqubo eshushu eshushu kwaye ebandayo inceda ukuphucula ukungangqinelani kwe-Bar, ngokuthe ngqo, imbonakalo yomphezulu, kunye nezinto ezizonke. Le mivalo ye-SS yeyona ichanekileyo xa ithelekiswa nemivalo eshushu eshushu. Banomgangatho ogudileyo.

I-ASTM nguMbutho waseMelika uVavanya kunye nezixhobo, kunye ne-A479 "yinkqubo emiselweyo yemiboniso yentsimbi engenasitali kunye neendawo zokusetyenziswa kwe-boiles kunye nezinye iinqanawa zoxinzelelo." Olu phawu luthintelwa luchaza ubume kunye neemfuno zepropathi ye-metain kwiindawo ezihamba ngeentsimbi ezingafaniyo, nokuba zishushu okanye zisebenza, i-hexagonal okanye i-hexagonal okanye i-squagonal, i-tees kunye neendlela. Ikwabandakanya iinkcukacha ezisisiseko kwisampulu kunye neemfuno zesiqinisekiso, iimveliso zokumakisha imveliso kunye neemfuno ze-paunticle.

Intsimbi engenasinqwazi 316 ibha yomjikelo yimveliso eyenziwe ngentsimbi engenanto. Amashishini ahlukeneyo asebenzisa amabakala ahlukeneyo ensimbi engenasimo. Iintonga zentsimbi ezingapheliyo zisetyenziselwa amandla abo kunye nokunganyangeki kwabo.

Singumenzi onguMthengisi, umthengisi kunye nomthengisi ngaphandle kwentsimbi engafikizi intsimbi engama-304 \ / imivalo ye-304l kunye nemivalo, ehlolwe ngokupheleleyo liqela leengcali ukuqinisekisa ukuba le mveliso ikhuselekile ukuba isebenzise nasiphi na isiphene. I-Stails yentsimbi engama-304 bar0400) inomxholo ofanelekileyo \ / / i-Oxidation ngenxa yomxholo weChromium.

Ibanga le-316 liyaziwa ngokuba nzima kwalo kunye nokunganyangeki kweyona nto ibalulekileyo. Le alloy iqinisekisiwe iluncedo kwiiprojekthi ezininzi zobunjineli zensimbi, ngakumbi kwizicelo zangaphandle nezinxweme kwaye apho kufuneka khona i-welding. Umatshini kwinqanaba lama-316 linzima ngakumbi, kodwa lingenziwa ngempumelelo nezixhobo ezifanelekileyo.

Imivalo yentsimbi engenanto yenziwa ngentsimbi engama-304. Banoomatshini olungileyo, ukwenziwa okuhle kunye nokulimala okugqwesileyo. Zikwabonisa ukunganyangeki kakuhle. Ezi phulo zisetyenziswa kwiintlobo ezahlukeneyo zezixhobo zokwakha kunye nezakhiwo. Endaweni yamavili asebenzayo, ezi zibhamu zityhafile kunye nomtya wesikhumba. Oku kwenziwa kumphezulu ogudileyo kunye nobukhali. Zikwafumaneka ngesipili sokugqibela.

Ibhaji yokujikeleza yintsimbi ende yesitokhwe esine-cylindrical esitokhwe esinezicelo ezininzi zemveliso nezirhwebi. Esona sicelo siqhelekileyo yimingxunya. Iimveliso zihlala zilinganiswa ngokulinganisa ububanzi babo. I-Diageters esemgangathweni isuka kwi-1 \ / 4 "yonke indlela ukuya kwi-24". Olunye ubungakanani lunokufumaneka.
I-Butt Weld Pibe
Ububanzi be-5 ~ 500mm
Imveliso yefektri ye-Stainess Staines

Ukuchasana okugqibeleleyo kwe-Oxidation phantsi kweemeko ezithambileyo zokuhamba ngebhayisikile ngo-2000 kuphawu lwe-310. Ngenxa ye-chromium yayo ephezulu kunye ne-VECEEL ye-Nickel ePhezulu kwi-Sulfivisotion kunye nezinye iindlela zokubonisa okushushu. I-310 isetyenziswa ngokubanzi kwi-Admogeral Atmolmosges, enjengeemeko zepetrochemical.

Intsimbi engenasimo yi-marroniticic sypen enamandla angenasiseko ngamandla aphezulu, ukunganyangeki okuhle, ukunyangwa kobushushu obufutshane, kunye nobushushu obunobushushu, bunciphisa ubushushu kunye nokuzila. Izinto eziguquguqukayo zisetyenziswa ngokubanzi kwi-aerospace, iikhemikhali, ipetrochemical, ukulungisa ukutya, iphepha kunye nemizi-mveliso yesinyithi eqhelekileyo.

I-Austitotic Staiels iya kuba ngumfuziselo kwaye iphantsi kovavanyo lokuzala. Inkqubo ejikelezayo ejikelezayo yenzeka njengoko intsimbi engenasimo ibekwe kwindawo yokuhlalutywa kweMiyongi eqhubekayo, ekhutshwe kwimiyonti yesibhozo yokuma. Ukulawula izinto ezingafunekiyo (ubukhulu, umphezulu, inani leengcingo) ngaphambi kokuqengqeleka, emva koko ukufudumeza kwiteknoloji yokuhamba ye-Beam ye-teeling ngokweengcali zensimbi ngokweziteknoloji zentsimbi. Xa ifudumele kubushushu obufanelekileyo, iphantsi kwesenzo esimnandi esenziwa yinkqubo yokufudumeza. Inqanaba elilandelayo ngumsebenzi wobugcisa olwemi omnye. Emva kwenkqubo evuthiweyo eshushu, imveliso efunyenweyo ipholile iqondo lobushushu. Amaxesha okunyibilikisa), emva koko afudumele kwisibane sokuhamba ngokwenkqubo yokufudumeza intsimbi. Xa ifudumele kubushushu obufanelekileyo, iphantsi kwesenzo esimnandi esenziwa yinkqubo yokufudumeza.

Izibonelelo zokusebenzisa intsimbi yentsimbi engenasitali 304 \ / 304l imirhumo ejikelezileyo ibandakanya umxholo wekhabhoni ophantsi, ophelisa ukwenziwa kwekhabhoni ngexesha le-welding. I-Stails yentsimbi yentsimbi ye-304l inamandla aphezulu ombane kwaye ube nepropathi yobushushu obuphantsi ephendula kakuhle kubanda.

Kwisistiutha engenasiphelo 304, 316, 304L, 347, amanye ama-Aftiting afaneleke ukuba angabinamsebenzi, kodwa kukho izinto ezazingama-Austelitic Sties, kodwa kukho izinto ezaziphezulu kuxhomekeka kwinsimbi kunye nonyango.

I-ducitha idla ngokunikwa yi- %% malvelouty ngexesha lovavanyo lwentembelo. Intsimbi ye-austitic ye-austetitic engapheliyo iphakamileyo. I-Deciclity ephezulu kunye namaxabiso aphezulu okusebenza okuphezulu avumela amaxabiso angenasiseko engenasiseko ukuba senziwe ngeenkqubo ezifunwayo njengomzobo onzulu.

Njengamanye amabakala e-Austentitic, la mabakala anengxaki yokugqwesa nokuba ngamaqondo obushushu asezantsi, nangona amanye amabakala ahlala esetyenziswa kule ndawo.

I-ASTM nguMbutho waseMelika uVavanya kunye nezixhobo, kunye ne-A479 "yinkqubo emiselweyo yemiboniso yentsimbi engenasitali kunye neendawo zokusetyenziswa kwe-boiles kunye nezinye iinqanawa zoxinzelelo." Olu phawu luthintelwa luchaza ubume kunye neemfuno zepropathi ye-metain kwiindawo ezihamba ngeentsimbi ezingafaniyo, nokuba zishushu okanye zisebenza, i-hexagonal okanye i-hexagonal okanye i-squagonal, i-tees kunye neendlela. Ikwabandakanya iinkcukacha ezisisiseko kwisampulu kunye neemfuno zesiqinisekiso, iimveliso zokumakisha imveliso kunye neemfuno ze-paunticle.

IBAKALA 310SL (kunye nohlobo lohlobo lwelibakala), i-310s ye-310s enomxholo wekhabhoni ephezulu ye-0.03%, ngamanye amaxesha isetyenziswa kwiindawo ezithile ze-UNrea.
Umbhobho we-HT ngomnye wabavelisi abasekwe kakuhle kunye nabathengisi bentsimbi ye-3160.
Ukuthengisa okushushu kumgangatho we-347 40mm Bhanya imivalo ye-80mm 316TI i-Stails yentsimbi yentsimbi 304 3044l Japan
I-ASTM A479 F904l N08904 316 TAS317l Round 304 I-18lcni8 i-304l kunye ne-316l
17-7ph inika amandla aphezulu kunye nobunzima obuncinci obuncinci phantsi konyango lobushushu. I-Alloty inesimo esihle kwaye sikhathalele ngokupheleleyo ngokuchaseneyo nokunganyangeki kakuhle.

Njengamanye amabakala akhutheleyo, la mabakala anengxaki yokugcina amaqondo obushushu asezantsi, nangona amanye amabakala ahlala esetyenziswa kule ndawo i-0.03%, ngamanye amaxesha isetyenziswa kwiindawo ezithile ze-Urea.

Le bhori inoluncedo kwizicelo apho inkqubo ye-ENNA eNcinci kufuneka ishiyiwe emva kwe-welding. Kwabizwa ngokuba yi-Wnr 1.4550 imivalo, ezi ziva ziyi-SS ezingama-347 ziyafumaneka kubathengi bethu abaxabisekileyo kuluhlu olwahlukileyo, ububanzi beWall kunye nobukhulu kumaxabiso aphambili kwintengiso.

Ukusukela kwi-A276 yeentonga ezingama-316 zeBanga le-316 ayichasanga kuphela kwi-acetic acid kodwa nakwi-phosphoric acid, bayinxalenye yezixhobo ezisetyenziswa kwisichumisi semveliso, ukwenziwa kweekhompyuter, kunye neshishini lamachiza. Enye into esetyenziselwa i-ASTM A479 ibango kukuba banokusetyenziswa njengezixhobo ekufumaneni nasekugcinweni kwesiselo kuba i-Alloty ibonwa njengesabelo esinetyhefu kunye nokungabinayo.

Ibanga lama-304 luhlobo oluqhelekileyo, oludumileyo nolonoqoqosho lwezicelo ezininzi. Nangona kunjalo, ekubeni nditshilo ukuba, ukusetyenziswa nokusetyenziswa kweentonga zentsimbi ezingama-316 zentsimbi zahluke kakhulu kwiintonga zentsimbi ezingama-304. Okokuqala, i-ASTM A276 Uhlobo lwe-316 le-316 lulungele ukusetyenziswa kwiindawo zaselwandle kunye namanzi etyuwa kunye nezisombululo ezahlukeneyo ukusuka kwiBanga lama-304 akuyi kubola kwiindawo zaselwandle.