I-Dotelloy B2 I-Bend ye-pume ilungele ukuphatha izixhobo ukunciphisa iimeko zemichiza

Kwizicelo ezifuna ukumelana okuphakathi koxinzelelo lwe-racture kunye ne-cereep, ngakumbi ngaphezulu kwe-1500¡nãF (816¡c), sebenzisa i-Intloys Alloys 800h kunye ne-800ht.

I-Carbon Steel sisiseko sensimbi esekwe kwikhabhoni nentsimbi. Inokuqulatha ezinye izinto kwinani elingalunganga okanye kwixabiso lezimali. I-Carbon Steel ihlelwa ngokomxholo wekhabhoni oxutywe nesinyithi. I-Carbon ye-carbon kunye ne-stebon ephantsi inokuba nomxholo wekhabhoni ongaphantsi kwe-0.3%, ngelixa i-carbon ephezulu inokuba nomxholo wekhabhoni unokuphakama nge-2%. Umahluko wepesenti kumxholo uhlala okhethwe ngokusekelwe kwintsebenzo. I-carbon yaziwa ngamandla ayo okumelana nobushushu obuphakamileyo kunye namandla \ / uxinzelelo.

I-316 okanye i-304 yentsimbi yentsimbi yentsimbi yentsimbi ye-radings

I-Stainess yentsimbi 904l I-Buttweld kwaye ifanelekile ukuba ifanelekile ukuba igqitywe kwaye inyanzelise ubomi obude, ubunzima obukhulu. I-Stainess yentsimbi 904l ye-Buttweld kwaye ilungiselelwe ngokufanelekileyo ukuba ixhase ubunzima obukhulu kunye nesiqinisekiso sento. I-Stainess yentsimbi 904l ye-Buttweld kwaye ifanelekile ukuba ilungele uhlobo lwegorha, i-tee, i-tee, i-stubelet, i-selbolet, i-thlolet, i-thlolet, njl.

Sinikezela nge-tees enje nge-ANI B16.9 Alloty Alt H18020 ngoomatshini oLungileyo kwaye banokupeyinta ngokugqwetha ngokugqitha kumgangatho womhlaba wabo njengoko kufuneka. I-ASTM B366 Alloty DON 2.460 I-Weldings Stored Syttings Spires, iNdawo yokuHamba, ukutya kunye neziselo. Sikwangumthumeli ngaphandle i-ASTM SB366 Alloty ezingama-20 ezingenamthungo zokusetyenziswa okungapheliyo kwii-rigs zeoyile.

Ukuze udlulisele umbhobho, kuyimfuneko ukususa i-hose ethe tye ngombhobho. Xa usebenzisa imibhobho eyahlukeneyo, kufuneka isetyenziswe ngemibhobho eyahlukeneyo. Xa kusetyenziswa umbhobho, i-elbow kufuneka isetyenziselwe ukutshintsha ubungakanani bombhobho. Xa ukubhabha, umbhobho weendlela ezintathu kusetyenziswa xa i-pipeling eyahlukeneyo ye-pipeling kunye nokwanda kokuhamba kwexesha elide kunye nokwandiswa komgangatho obandayo kunye nolwandiso olubi kakhulu kunye nolwandiso olubandayo olusetyenziselwa ukunxibelelana nombhobho. , Ekuqhagamsheleni nezixhobo ezahlukeneyo, kukho i-quadriday kunye neeplagi zesigaba sesixhobo.

Stainless steel 317L is commonly referred as UNS S31700, and is primarily comprised of 18% to 20% chromium and 11% to 15% nickel. I-317l yi molybdenum ethwele i-austetitic yentsimbi engenasitayile esifana ne-316, kodwa ngomxholo ophakamileyo we-molybdenum.

I-317l (00C13NI13NI13I13O3, AS31726) I-Alloty yintsimbi engenasiseko esekwe kwi-molybdenum. Kunganyangeki ngakumbi kukuvela kweekhemikhali kunee-chromium eziqhelekileyo zeChromium-Vokel Austelitic Eustitic Elfties ezifana ne-304 Aloty. Ukongeza, xa kuthelekiswa nentsimbi engenasiseko, i-317l alloy inezinto eziphakamileyo, ukumelana nokungakhathali koxinzelelo, amandla oxinzelelo kunye nokuchaswa kobushushu obuphezulu. Ibakala lekhabhoni eliphantsi okanye iBanga eliPhakathi, elinganyangeki kwimvakalelo ngexesha lonyango lwe-welding kunye nonyango lobushushu.

Ukuthintela ukuSebenza kunye nokuqhekeka kubushushu obuphezulu, iSigaba seSigaba sesiGaba seSth S31803 \ / S32205 ukunciphisa i-Scier iphezulu kumacandelo emichiza achaphazeleka ukuba ukhathazekile. Ngomatshini we-flue yegesi. I-Tees efana ne-Asme Asme A182 i-dupplex yentsimbi S31803 \ / S32205 yaziwa ukuba ixhathise kakuhle ubuncwane obuphezulu kunye ne-elasticaci.

I-ASME B16.9 I-VIDS ende, i-radius ende, i-radius ye-radius, i-radius ye-radius, i-thering, i-feeds, i-\ / 28-sch5s-schxxs

Ukuthintela uxinzelelo loxinzelelo lwenkozo lokuphumla kwembewu yokuphumla kwe-N08811 kwizicelo ezingaphezulu kwe-1000 fan fan fatled i-1650¡ing malunga neyure nganye okanye imizuzu engama-30 ipholile.

Intsimbi engama-304 yeyona nsimbi ixhaphakileyo. Intsimbi iqulathe zombini i-chromium (phakathi kwe-18% ne-20%) kunye ne-NCECEL (phakathi kwe-8% ne-8% ne-10] yezinyithi njengeziindawo eziphambili zentsimbi. Yintsimbi engathandekiyo ye-austitic ye-stainic. I-SS304 ikwasetyenziselwa ukwenza iinqanawa zoxinzelelo, ivili levili kunye ne-quiades zokwakha.

Umbhobho wombhobho we-Wotld ye-WOLD yenzelwe ukuba ibe yi-Wels kwisiphelo se-(s) yokuqhagamshela umbhobho (s) kunye kwaye ivumela utshintsho kwicala okanye isebe okanye lisebe.

I-Intloy 800 yi-alloy enomxholo ophezulu wesinyithi. Ngenxa ye-alloy enenqanaba eliphezulu le-ferrar, kunye nomxholo ongezantsi we-nickel, iindleko zezinto ezingenamsebenzi ezingama-800 ziphantsi.

I-A234 WPB Elbow iveliswa kwaye ibonelelwe kwifom ye-bowt ye-bhuti. I-SA234 WPB Elbow ihlala ivela kwenye yee-engile ezintathu; I-22,5, i-45 okanye i-90 degrees.

I-HT PIP nguRhulumente oqinisekisiweyo kwaye enze ishishini kwishishini lentsimbi iminyaka emide kwaye avelisa i-S32750 ye-S32750 kwixabiso le-dupweld.

Umxholo we-MolybDum unyusa ukunganyangeki, kuphucula ukumelana nokugxeka kwizisombululo ze-chloride ion, kwaye unyusa amandla kumaqondo obushushu aphezulu.

Le migca yombhobho ye-B366 N06601 B366 N08825 n1027 n080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 N080 I-N080 N080 N080 N080 N080 N080? Kunye neenqanawa zoxinzelelo.

Chwetheza i-317l yi-molybdenum - enentsimbi engenasitali engenasiseko esenzelwe ukubonelela ngokuphuculwa kokungaxhathisi okuxhaphakileyo ukuba kuhlobo lwe-316l kwiimeko zenkqubo enobungozi kakhulu, ngakumbi ezo zine-chlorides okanye ezinye iindlela zokuhamba. I-Carmits ePhakamileyo yekharbhon ephantsi i-317l ukuba i-weldar ngaphandle kovakalelo lokufumana i-interrasion ye-orrosion ebangelwa kukwaphuka kwe-chromium ye-chromium kwi-chromind imida. Chwetheza i-317l ayingeyonto ye-agnetic kwixesha elinenzuzo kodwa inokuba yimagnethi kancinci njengesiphumo se-welding.

I-316l ye-pume ye-pubile i-fit ye-carbon yoguqulelo lwe-316 kwaye ijongile kwimvakalelo (i-rain yomda we-carbide). Yiyo loo nto isetyenziswa kakhulu kwicandelo le-geage ye-geage ye-geged (ngaphezulu kwe-6mm). Kukho rhoqo ukungangqinelani kwamaxabiso phakathi kwe-316 ne-316l intsimbi engenasibala.

Stainless steel 317L is commonly referred as UNS S31700, and is primarily comprised of 18% to 20% chromium and 11% to 15% nickel. I-317l yi molybdenum ethwele i-austetitic yentsimbi engenasitayile esifana ne-316, kodwa ngomxholo ophakamileyo we-molybdenum.

Amandla aphezulu e-creep afunyanwa ngokulawula iingqolowa zekristal roundævia ubushushu obushushu, kunye nolawulo olufanelekileyo kwikhabhoni, iTitanium, kunye ne-aluminium.

Oku kufanelekile ke kube yinxalenye yenkqubo yokuthutha ulwelo (ioyile, igesi, isitya, iikhemikhali, ...) ngendlela ekhuselekileyo nefanelekileyo.

Siyenza i-SA403 WP 304 WP 304 I-REMIDS emfutshane kunye ne-radius ye-radius ye-radius ye-radius yomelele kakhulu i-205MPA kunye namandla amancinci ama-515MPA. Oku kusebenza kakuhle kwiindawo zobushushu obuphezulu ukuya kuthi ga kwi-870 degrees Celsius.

Ukomelezwa kwe-Alfalloy ye-Alloty B2 ye-B2 yenziwa sisisombululo esiqinileyo, ukusebenza nzima, kunye neendlela zokwenza oko.

I-MSSS-SP75 i-radius ende, i-3r ye-3r, i-tees ethe qengqelekayo, i-COPS, ubukhulu be-SCH15S-schxxs

Chwetheza i-304 yeyona nsiza idumileyo ingenasiseko kwaye lukhetho lwendalo lokunganyangeki kwawo. Iyabayalela ukutyhileka kwiindawo ezininzi ezahlukeneyo, kodwa ngokuyintloko ihlaselwe yi-chlolor.

I-HT Pipe ibonelela ngoluhlu lwee-upplex ezigqityiweyo ze-duppex kunye neflethi ukuqinisekisa ukuhamba kakuhle. Iiflethi zethu ziyinto exhaphakileyo kwaye yenzelwe ukusebenza kwiindawo eziphezulu zoxinzelelo. Apha kumbhobho we-HT sibonelela ngoluhlu olubanzi lweemveliso zokwenza imibhobho kunye nezixhobo ezisetyenziswa kumashishini amaninzi ahlukeneyo.

Ukuphakathi komxholo we-nitrogen, okungcono ukumelana nokungakhathali. I-2205 yezixhobo zifunwa kakhulu kwiimpawu ezizodwa kunye nentsebenzo abazibonisileyo kwisicelo sabo. Ezi mveliso zenziwa zaza zahanjiswa kwimilo eyahlukeneyo kunye nesayizi ngokweemfuno zabathengi. Le mibhobho ithuthwa kwimizi-mveliso eyahlukeneyo kubandakanya iitanki zokugcina, imveliso ye-boiler kunye nezityalo zedayinti. Ipesenti yezinto zokwabelana ngezinto ezisetyenziswa kwimveliso yezixhobo kunye nemibhobho yentsimbi engenasitayile iphantsi kwiindleko ezisezantsi.

Ukomelezwa kwe-Alfalloy ye-Alloty B2 ye-B2 yenziwa sisisombululo esiqinileyo, ukusebenza nzima, kunye neendlela zokwenza oko.

I-MSSS-SP75 i-radius ende, i-3r ye-3r, i-tees ethe qengqelekayo, i-COPS, ubukhulu be-SCH15S-schxxs

Le nto i-nickel alloy ibonelela ngokuchasene nemeko efanelekileyo kwiindawo zokunciphisa kwaye kuhlangatyezwane nezemigangatho ye-oxiding kudibana nayo kwimithombo. Oku kuyingenelo kwizityalo ezininzi-imi ezahlukeneyo apho i-° ° ° Imeko ekhathazekileyo yenzeka rhoqo.

T Kwimeko eqhelekileyo, isiphelo se-staight shab selitye senziwe ngombhobho, sivumela ifleyili ye-pivon ye-pivot yokujikeleza isiphelo sethu; Isusa ingxaki yokucwangcisa.