I-ATTM A240 316 1.4401-1.4436 8K yephepha le-40k

Iplate yentsimbi engapheliyo 304 idla ngokubizwa ngokuba yintsimbi "yokunganyangeki"-ayinandawo, ikhuphe okanye i-rumpde okanye i-runness ngentsimbi yentsimbi eqhelekileyo. Nangona kunjalo, kuya kuba yinto elahlekisayo ukuba ithi kukunganyangeki. Ihluke kakhulu kwintsimbi esemgangathweni ye-carbon ngenxa yomxholo wayo we-chromium, onokuthintela i-corrosion engapheliyo, enokufunyanwa xa ifunyenwe ngumoya kunye nakuphi na ukufuma kwimozulu. Intsimbi engenasitali ihlala sisisombululo esithandwayo ngenxa yeepropathi zayo ze-antioxidant.

Intsimbi engenasinqwazi 304 intsimbi ayichasanga ukuthuka kunye nokugcinwa, ukugcinwa okuphantsi, indleko eziphantsi, kunye nendawo eqinileyo eyenza ukuba ibe yinto efanelekileyo kwizicelo ezininzi. Kukho amabango angaphezu kwe-150 yamabakala entsimbi engenasibala, ezili-15 zezona zisetyenziswa kakhulu.

Iplate yentsimbi engama-317 ifumaneka ukuze ithengwe kumbhobho we-HT kwiindidi zobude, ububanzi, kunye nobugqwirha. Ingathengwa kwiplate yeplate yeplanethi ephakathi kwe-0.188 "kunye ne-1.0". Olunye ubukhulu kunye nobude beentlobo ezahlukeneyo kunye neentlobo ziyafumaneka.

Kuyinto ekhutshekileyo i-crake okanye i-roll ijikelezwe ibe ziinxalenye ezahlukeneyo zezicelo ngexesha loomatshini, abasisiseko, kunye nezothutho. Eli sakhiwo linika le ntsimbi ingenasinqwazi i-316 ibeka indibaniselwano yabo yokudityaniswa kunye nokwaphuka.

Intsimbi ye-6mo Super Austetitic idibanisa amandla oqingqina aphakathi kunye nokunganyangeki okuphezulu kokunganyangeki kwamanzi olwandle kunye neentlobo ngeentlobo zemizi-mveliso.

Ukuchasana kwamaphepha angama-316 athembekileyo anokuphuculwa ngokongeza i-chromium, molybdenum kunye ne-nitrogen. I-FABRICTY YONKE I-316 \ / 316TI \ / 316l I-Stainess yensimbi kufuneka yenziwe kuphela ngezixhobo ezinikezelwe kwizixhobo ezinikezelwe kwizinto ezizinikezeleyo zenzuzo, apho isixhobo somgangatho kufuneka sicocwe ngokucokisekileyo ngaphambi kokusetyenziswa.

I-316TI yongezwa i-titanium kwi-316 yomgangatho ophantsi kwe-316. Ukuba izinto ezibonakalayo zivezwa kubushushu obuphezulu ukusuka kwi-550 ukuya kwi-800 ¡ã ã ixesha elide, sebenzisa i-316TI (1.4571) yebanga elingaqhelekanga. I-316TI i-stails engenazimali zinexabiso eliphantsi le-titanium. Eli nqanaba lihlala i-0.5%. I-316TI yeBanga le-Staings libe nexesha elide lobomi kune-304 okanye 316 yamabakala ensizi engenasiphelo.

Isebenza kuyo zombini ukuziqhelanisa nokubandayo. I-SS 316TI ilungele ngokugqibeleleyo ukuyisebenzisa kwiimeko zoncedo. Kuyinto eqinisekileyo kwaye inomxholo ophezulu we-molybdenum onika ukunganyangeki okuphezulu.

I-ASME SA-240 \ / I-ASTM A240 316TI isetyenziselwa ukwakhiwa kweenqanawa zoxinzelelo kwi-ASTVC yecandelo le-ASTVION. Iipleyiti zinokusetyenziselwa ukwakhiwa kweetanki zezothutho ngokwecandelo XII enobuncinci kunye nobuncinci bokufumana ubushushu be--20¡n's Schočf [350ãc] ngokwahlukeneyo.

1.4539 iplate, ukumelana kakuhle kwe-oxidation. Nangona kunjalo, uzinzo lwezakhiwo zeli bakala liqhube phantsi kubushushu obuphezulu, ngakumbi ngaphezulu kwe-400¡n. I-ATTM A240 YO-N08904 inokubakho i-Iscoad Shift enyangwa kwi-1090-1175 yokukhanya elandelwa kukucinywa. Unyango lobushushu kufanelekile ukuba lukhuni. 1.4539 Iphepha lisetyenziswa ikakhulu kwizixhobo zokucoca ioyile, i-pulp kunye ne-PIPE YENKCAZO YOKUGQIBELA, IZIBHENGEZO ZOKUGQIBELA ZOLWAZI, NJANI.

I-SS 904L COIL isetyenziselwa ukutshintshiselana ngobushushu kwaye kusetyenziso lwamaqondo obushushu aphezulu ngenxa yoluhlu oluphezulu lwe-1300 ukuya kwi-1390 degrees celsius.

IBakala 316 kubhekiswa kwi-molybdenum ene-austiitic yensimbi yensimbi. Nangona idla ngokujongwa njenge-marine alloy, i-chemistry ye-A240 ye-A240 yentsimbi ye-316TI shim? Ifana kakhulu neBanga 316 yeBanga le-316l. Utshintsho olulula kumxholo wekhabhoni lwahlulahlula zonke ii-alloys ezintathu.

I-SS 310 iplate sisixhobo esibonisana kakhulu esisetyenziswa kwimizi-mveliso eyahlukeneyo. Ihlala isetyenziswa kwiinkonzo zobushushu obuphezulu ngenxa yokukwazi kwayo ukuxhathisa i-oxidation kunye nokusula kubushushu obukhulu.

I-Alloty 317l (i-S31703) ipleyiti yi-carrosion yekhabhoni ye-Aussomitic ye-Austenitic ye-chromitic-nickel-molybdenum yentsimbi. Amanqanaba aphezulu ezi zinto aqinisekisa i-Alloty ine-piride ye-piloride pider kwaye ixhaphake ngokuxhaphakileyo kwi-304 \ / 306 \ / 316l yamabakala. I-Alloty i-2507 ibonelela ngokuphuculwa kokuxhathisa ukuxhathisa i-316l kwiindawo ezinendawo yokugcina izinto ezinamandla, i-chloride, kunye nezinye iindlela zokuHamba.

IBakala 304 \ / 304l intsimbi engenasitali inobuncinci be-18% ye-chromium kunye ne-8% i-nickel. Umahluko kuphela phakathi kwabo ngumxholo wekhabhoni. Chwetheza i-304 inekhabhoni ephezulu ye-0.07% .type 304l inekhabhoni ephezulu ye-0.030%. Olu luhlu lwekhabhoni kwizitithi luchaphazela ukunganyangeki. I-304 \ / 304L ifumaneka kwiphepha, i-conte yephepha, iplate, ibar yeplate, ibha ejikelezayo, i-bar ejikelezayo kunye neemveliso ze-tublar zokuqhubeka kwemveliso.

I-Alloty 904l ipleyiti yentsimbi engenasitayile nge-3 \ / 16 "nge-2". I-Alloty 904l (i-N08904) yintsimbi engenasiseko ye-supperausty eyenzelwe ukuthuka kunye nokunganyangeki kuluhlu olubanzi lweemeko ezahlukeneyo zenkqubo.

I-A240 316UTI yentsimbi? Umsebenzi opheleleyo ungcono kunentsimbi engama-310 kunye ne-304 yentsimbi, imeko yobushushu obuphezulu, i-316, intsimbi engenasiseko kunye noluhlu olubanzi lokusebenzisa. I-316TI intsimbi engenasitayile kunye ne-chloride ikwanayo intsebenzo elungileyo, ihlala isetyenziswa kwindawo yaselwandle.

Intsimbi engaqhelekanga 304, 304L yintsimbi engenasiseko engenasiseko esetyenziswa ngokubanzi kwimveliso yezixhobo kunye neenxalenye ezifuna indibaniselwano elungileyo yepropathi (ukumelana nokunyanzelwa kunye nokwenziwa). Ukwenzela ukugcina ukunganyangeki kwendalo yemvelo yentsimbi engenasitali, ipleyiti yentsimbi engenasitali kufuneka ibe ne-18% ye-chromium kunye ngaphezulu kwe-8% iNickel.

I-Alloy 317l (Ayingasenzi i-S31703) yi-carrosion yekharrosion ye-Austosion ye-Austenitic ye-chromitic ye-Nickel Mlybdenum ye-Molybdenum yentsimbi. Amanqanaba aphezulu ezi zinto ziqinisekisa ukuba i-Alloty ine-chloride inkcitho kunye nokuchasana ngokubanzi kwe-corrosion ephezulu kwi-304 \ / 306 \ / 316l yamabakala. Eli alloty libonelela ngokuchasene nokungaxhathisi okunyukayo ukuya kwi-316l kwiindawo ezinobuchule kakhulu nge-sulfure-enemidiya yosasazo, i-chlolor kunye nezinye iindlela zokuHamba.

Intsimbi engenasimo yi-alloy yentsimbi equlethe ubuncinci i-10.5% yeChromium. UChromium uvelisa umaleko omncinci we-oxide kumphezulu wensimbi, ebizwa ngokuba "ngumaleko".

Umxholo wekhabhoni ophantsi we-317l ipleyiti yentsimbi iyenza iyenza ukuba ibe yeyokuphumeze ngaphandle kwe-intergraphion sokopiki ngenxa ye-chromium ye-chromium ye-chromium ye-chromium eyenza ukuba isetyenziswe kwimeko yendalo. Ngongezwa kwe-nitrogen njengearhente eyomeleza, iplate yale alloy inokuba iqinisekiswe kabini njenge-317 (engafundanga yi-S31700) ipleyiti yentsimbi engenasitali. I-Alloy 317l ayingeyonto yemagneti ye-agnetic kwimeko efumileyo. Ayinakuba lukhuni ngokuphathwa kobushushu; Nangona kunjalo izinto eziza kuqina ngenxa yokubanda kuyasebenza. I-Alloty 317l inokwenziwa ngokulula kwaye iqhubekeke kwiindlela zokwenza iivenkile ezisemgangathweni.

Kuba intsimbi engenasiseko inyangeka kakhulu ekubonakalisweni, iimveliso zethu zifana ne-Alloty 316 \ / 316TI \ / 316l iphepha leemitha le-carbon ye-carbon stal.

I-A240 ye-A240 yinkqubo esemgangathweni yeChromium kunye neChromium-neckel-nickel yentsimbi, iphepha, kunye nezicelo zoxinzelelo.

Iplate ye-UNOLL 600 iplate ngohlobo olunye lwemveliso eneepropathi ezingezozibukrelekrele. Baxhathisa i-corosion jikelele njengokuphatha kunye ne-rive. Ngaphezu koko, ezi zikhitshe ezingama-600 zibonelela ngokukwazi ukufudumeza okanye ifom ebandayo.

I-Marronititical Staines Staiels ayihambelani nokunganyangeki kwamanye amacandelo amabini, kodwa inamandla kakhulu kwaye inamandla, kwaye inamandla kakhulu kwaye inokukhumbula unyango lobushushu. I-Marbons engalunganga iqukethe i-chromium (i-12% ye-12%), i-molybdenum (0.2 1%), i-cicbon (malunga ne-2%) (malunga ne-0.1 1%) (i-BOCT ingaba brittle). Icinyiwe kwaye igodtic.

I-UNOLL 600 yi-Alkel-Chkelium ye-Nickel-Chromium eyaziwa ngokuchasene ne-oxidation yayo kumaqondo obushushu aphezulu. Iguquguqukayo kwaye inokusetyenziswa kuyo yonke into evela kwi-FROOGENIcs kwizicelo ezikhoyo eziphakamileyo ukuya kuthi ga kwi-2000¡n (1093¡ct).

I-A240 yeepleyiti zentsimbi ezingenasitali ezishushu kwaye zibandayo eziqengqelekayo ngokugqiba njengokugqitywa kwe-1250 \ / 2,10 mm kunye ne-80 mM ubukhulu be-0.6 ukuya kwi-80 mM ubukhulu be-0.6 ukuya kwi-80 mm buby.

304 Iplate yentsimbi engenasimo, yeyona nto ithandwayo nenoqoqosho.

I-SA240 1.4436 iplate ihlala ifumaneka kwi-ratiber esuka kwi-0.1875 i-intshi ukuya kwi-4 intshi ukuya kwi-intshi ezingama-41 ukuya kwi-intshi ezingama-41 ukuya kwi-intshi ezingama-121.6 mm ukuya kwi-3048 mm. Ubude be-1.4401 iplate inokwenziwa ngokwezifiso ngokusekwe kwiimfuno zabathengi. Ungajonga i-SS 316 Ixabiso leplate kumbhobho we-HT!