Abavelisi bentsimbi engenasitayile abangama-316l 1.4401 S31603 I-Stainess yentsimbi

I-ASTM A312 i-T36 yi-T316 luhlobo oluqhelekileyo lokufumana i-lamy, ethe tye-selded, kwaye ebandayo kakhulu e-Austeditic Stainess Stainess esetyenziswe kwiqondo lokuhlala eliphezulu kunye neenkonzo ngokubanzi zoncedo. Umbhobho wentsimbi wama-316 ongenamizi-mveliso yenziwa kwindibaniselwano ye-chromium, i-nickel, nase molybdenum, enika i-SS 316 ityhubhu ityhubhu inyangeka kakhulu ekucocekeni nasekucoceni.

An NT08367 kwakhona kudla ngokubizwa ngokuba yi-alloy al6xn yikharbon ephantsi, ukucoceka okuphezulu, i-nitrogen-i-itrogen-molybdenum ye-pirden ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride inkcitho kunye ne-cravice incade.

Ubunzima kunye namandla amanye anokonyuswa ngokusebenza kubanda, kodwa kuguqulwe ngumxholo we-carbon obonelela ngokuxhathisa ngokunyanzelwa kwi-WelDed Fresion yokwakha apho impatho enobushushu ayisebenzi.

Ibanga le-310s yentsimbi engenasitali ye-Woolt iqulathe i-carbon ephantsi, i-NECTEL kunye ne-chromium kunye ne-chromium kunye neebhasikiti ezihambayo, iibhasikiti zonyango, i-fesser, elunxwemeni njl njl.

I-S31803 (i-ASTM F51) igcinwe ikakhulu i-S32205 (1.4462, i-ASTM F60). Oku kubonisa umnqweno wabo wokukhulisa iipropathi zohlobo lwe-Alfay, enkosi kuphuhliso lwenkqubo yokutsala i-AOD, evumela ukulawulwa kokuthathwa komgangatho. Ukongeza, ivumela ukuphembelela inqanaba longezelelo lwe-nitrogen kunokuba ubekhona njengendawo engemva. Ke ngoko, amabanga aphezulu aphakamileyo afuna ukwandisa umxholo we-chromium (CR), iMolybDum (Molybdenum (MolyBDenum (MolyBDenum (Mo) kunye ne-nitrogen (n).

I-HT Pipe yenye yevenkile enye enqabileyo kuzo zonke iintlobo zamanqwanqwa kwentsimbi engenasitayile. Nokuba ngaba iibhloko zentloko zentloko, i-soket intloko yentloko okanye isikali senkuni, sinentsimbi engenasitayile esitokhweni.

I-S3125 ye-W31254 iForal ye-World ithandeka kwizicelo ze-wels. Ezi filonges zinokubamba umbhobho kwindawo ngexesha le-welding. Isixhobo siye kuthi ga kwi-1390 degrees celsius inyibilike ukuze isetyenziswe kwiqondo lobushushu ephezulu kunye nezicelo eziphezulu zoxinzelelo ezinjengamandla amandla, abatshintshi be-boiler kunye nepetrochemical meschemical.

Ngeendlela zokugcina amaphepha ezifuna amabanga aphantsi angeniselo ezingenalo ukumelana nokungakhathali ngokwaneleyo. Ngokusekwe kumxholo we-chromium wama-22%, ane-Eustenatic edityanisiweyo: Ubume bobuchule obunikezela ngamandla amakhulu, ukumelana nokucoca kunye nokusebenza kweendleko.

Kwizicelo ezinjengesilinda, iibheringi, kunye nezinye iindawo ezisekwe, ityhefu yentsimbi engenasitayile isetyenziswa. Ityhubhu inokuphazamiseka ukuba neentlobo ezahlukeneyo zeemilo zecandelo lecandelo, ezinjengesikwere kunye noxande, ukongeza kwicandelo lesiko elingumnqamlezo. Ngokwesiqhelo, i-Astma 511 kunye namaBanga angama -554 baqeshwe izicelo ze-tub.

I-stails engaqhelekanga ingama-304 kwaye i-304L ikwabizwa ngokuba ngamanqindi 1.4301 kunye no-1.307 ngokwahlukeneyo. I-304l imibhobho yentsimbi engenasitayile yeyona intsimbi engenamsebenzi nengaqhelekanga. Kusekade ngamanye amaxesha kubhekiswa kwigama lalo lakudala, i-18 \ / 8, elivela kuhlobo lwe-18% ye-chromium kunye ne-8% i-nickel. Chwetheza intsimbi engama-304 yentsimbi engenamabala libanga le-austitotic elinokuba yingozi enkulu. Olu phawu lukhokelele kwi-304 ukuba libanga eliphambili elisetyenziselwa izicelo ezinjengesinki kunye neepani.

Iiflene zensimbi zibonelela ngokufikelela ngokulula ekucoceni, ukuhlola okanye ukulungiswa. Zihlala zingena kwimilo ejikelezayo kodwa zinokuza ngesikwere nakwiifom zoxande. I-flanges idityaniswe omnye komnye ngokuhlamba kwaye yajoyina inkqubo yokufaka i-welding okanye intambo kwaye yenzelwe imilinganiselo yovavanyo oluthile; I-150lb, i-300lb, 400lb, i-600lb, i-900lb, i-1500lb kunye ne-2500lb.

Nokuba ngama-316 okanye i-316l yeyona ndlela iphantsi. I-304 ne-304 ye-304l iyafana kodwa ixabisa kakhulu. Kananjalo ahlala ixesha elininzi njenge-317 ne-317l, banomxholo ophakamileyo we-molybdenum kwaye bayayixhaphanisa ngokupheleleyo.

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

Inkqubo yentsimbi engenasitayile yimveliso yokhetho lokuthathwa kokutsala i-fallids okanye i-scounder fluaids, i-sutorries kunye neegesi, ngakumbi apho uxinzelelo oluphezulu, amaqondo obushushu aphezulu okanye amaqondo obushushu aphezulu abandakanyeka. Ngenxa yepropathi yobuhle yentsimbi engenasitali, umbhobho ihlala isetyenziswa kwizicelo zoyilo.

Izitithi ezingenazibala zizinto eziphezulu eziphezulu ezinamachaphaza amanqam aphezulu xa kuthelekiswa nezinye izithambiso ze-chromium enkulu. Ngokusekwe kubume babo bekristali, bahlulele ngokwabo baba zizithethi zeFerric, i-Austitic, kunye neMartinicic.

Intsimbi engenasimo yi-alloy yentsimbi enganyangekiyo. Inama-11% chromium kwaye inokuqulatha izinto ezinjengekhabhoni, ezinye izilwanyana kunye nezinyithi zokufumana ezinye iipropathi ezinqwenelekayo. Ukuxhathisa intsimbi engenasithukuthezi kwiziphumo zokusula kwiChromium, nto leyo eyenza ifilimu eguqukayo enokukhusela izinto kwaye aziziphilise izinto zeoksijini.

Xa kuthelekiswa ne-316l, i-317l intsimbi inamanzi amnandi elwandle kunye nokunganyangeki kwe-SCC, kwaye isetyenziswa kwiinqanawa zemichiza, iimveliso zekhemikhali kunye nezinye izixhobo zemichiza ezifuna ukumelana nokunganyangeki.

Chwetheza i-304l yohlobo lwe-304 ngomxholo wekhabhoni ephantsi ukuphucula i-Herest kwaye unciphise umngcipheko wokuncitshiswa kwe-slosion. Amandla okuvelisa kunye namandla obunxuwa obuchwechwe nge-304l bancitshisiwe kancinci xa kuthelekiswa nohlobo lwe-304.

Imivalo yentsimbi engenanto yenziwa ngenkqubo yokufowuna. Apha, intsimbi idlula kwiiroli ezininzi kunye nezinto ezingafunekiyo ezinje ngee-billets kunye neebhloko zishushu ukuya kwi-1200 degrees Celsius. Ingaphezulu kweqondo lobushushu be-revrystalling yentsimbi.
I-dupplex puili kunye netyhubhu
Khetha ulwimi
I-carbon yensimbi
I-Duelplex yensimbi
I-alloy synges
Iipleyiti zensimbi kunye namashiti kunye neekopi
I-Stainess Flael Flael A182 F309H ronger rj iflenge
Chwetheza "umbhobho wethupho
I-BOBT Welding S31803 ASTE B16.5 I-CAPS YOKUGQIBELA

Intsimbi engenasitali 316 libanga le-Austentitic lenzelwe nge-nickel entle kunye neChromium. Eli nqanaba linexabiso elincinci lesilicon, eliphucula ukumelana kwe-oxidon yemodyuli. Ngapha koko, intsimbi engenanto 1.4401 ihlala isetyenziswa kwimithombo yenkqubo equkethe izidlo zayo ezifana ne-chloride ngenxa yokumelana nokuchasana noko. Ukongezwa kwe-molybdenum ukuya kwi-stainess yentsimbi engama-316 ayikhange iphucule nje ukumelana ne-chloride pide inkcitho kodwa ikwasuswa ngokubanzi.

Zonke ii-bolts zethu zentsimbi kunye namandongomane azikho ubuncinci be-odolo ubungakanani, ungayalela kancinci njenge-bolt okanye i-nati. Ukuba awukafumani into oyifunayo, nceda unxibelelane nathi.

I-SS 310 yindawo ye-Austitic ss. Yenzelwe ukusetyenziswa kweqondo lobushushu eliphakamileyo kunye neenjongo zokunganyangeki. Ngaphantsi kwemeko kanomanyazi ye-cyclic kuyamelana ne-oxidation ukuya kwi-1100 deg c.

I-Butt Weld Pibe
I-intshi ezingenamthungo ezingenamthungo ezingenamthungo ezivela kwi-intshi ezivela kwi-intshi ezili-16, imibhobho yesiza isuka kwi-intshi ukuya kwi-intshi ukuya kwi-intshi ukuya kwi-intshi ukuya kwi-intshi ukuya kwi-intshi ukuya kwi-intshi ezingama-5 i-intshi ukusuka kwi-intshi ezi-6 ukuya kwi-intshi ezi-6 ukuya kwi-intshi ezi-6 ze-intshi ukuya kwi-intshi ezi-6 ukuya kwi-intshi ezi-6. Ubungakanani bayo yonke imibhobho ukusuka kwi-1 \ / i-intshi ezi-8 ukuya kwi-intshi ezingama-30. Intsimbi engenasinqwizi engama-304 yombhobho we-Weldied ye-Welding ivela kwilitye elincinci lephepha okanye umtya. Iipayipi ezingenamthungo, zedled okanye ze-leldied okanye ze-leldaw ziyahluka ngokwenziwa, zijikeleze isikwere, iindidi zengubo engxandeyo kunye ne-hydraulic.

Intsimbi ye-17 - intsimbi engenasibala i-Marroning esenza lukhuni intsimbi engenasibala kunye nobunzima, ukunganyangeki kwengqondo kunye neepropathi ezibalaseleyo. Yeyona nto isetyenziswa kakhulu kwako konke ukulinganisa okwenza oko.

I-Stainess yentsimbi iqhagamshela ngombhobho kunye nezixhobo zokwenza inkqubo yokufakelwa ehambisa umoya, amanzi, igesi yendalo, ioyile, kunye nokutyibilika kwizicelo zokutya kunye nokutya kobisi. Iiflene zibonelela ngokufikelela ngokulula ekucoceni, ukuhlola kunye nokuguqulwa. Iindidi zeflethi kubandakanya iimfama, i-BOLD ye-Wood, i-Wint ye-Lwandle, i-Slip-kwiSocker Weld, kwaye ifumaneka kwiintlobo ezahlukeneyo kunye neemilo. Intsimbi engenasimo iqine, inqande ukuvela kwiikhemikhali ze-caustic, i-stalls ezingqumbo, ioyile, kunye neegesi, kunye nobushushu obuphezulu kunye nobushushu obuphezulu.

I-staine yentsimbi yentsimbi i-304l yesona selili sisebenziseka kakhulu. Kukwabizwa ngokuba "yi-18 \ / 8" Intsimbi engenasibala kuba ukwakhiwa kwayo kubandakanya i-18% ye-chromium kunye ne-8% iNickel. Chwetheza intsimbi engama-304 intsimbi engenanto inesimo esihle sokungasebenzi kakuhle kunye nokuqhekeka kunye nokunganyangeki okuqinileyo kunye namandla.
Imibhobho yentsimbi engama-316 iye yaba zizixhobo ezinokubonakala kwicandelo lemizi-mveliso. Olu lwabiwo lwesinyithi kunye ne-chrome ibonwa ngokunyangeka kwayo phezulu ekucocekeni, kunye nokuqina kwayo. I-316 ityhubhu yentsimbi engenasitali inokuveliswa kuzo zombini iityhubhu ezingenamthungo kunye ne-weldied ukuhlangabezana neemfuno ezithile zabathengi.
Izixhobo zenziwe kwaye emva koko zifudumele kubushushu obuphezulu emva kokupholisa okukhawulezayo kufutshane nokupholisa emoyeni. Oku kuphola ngokukhawuleza kongezwa kumandla ama-stanes ongenasinqeli kunye ne-speefs yentsimbi kwaye kubenza bomelele kakhulu. I-SS 310S isetyenzisiwe kumashishini njengendlela yokusebenza kwamanzi aselwandle, izityalo ezinamandla ombane kunye nezityalo ezikwindawo ye-thermal amandla kunye nokufakelwa kwekhaya kakhulu. I-310s ss ye-Ws isetyenziswa kwiiklasi ezahlukeneyo zoxinzelelo zokuhlangabezana nemfuno yoxinzelelo lwesicelo.

I-al6xn isetyenziselwa ngokuyintloko iphuculwe i-wirvice yokungakhathali kunye nokunganyangeki kwe-cravice kwi-chlolor. Yintsimbi engenasimo sengqondo esisebenzayo neliyisinga.

Ityhubhu yentsimbi engenasitali ihlangana i-A269 kunye ne-ASTM A511. Ityhubhu engenamthungo ibonelela ngenqanaba eliphezulu lamandla kunye nokungaxhathisi ngokunyanzelwa kwezicelo kwiindawo ezinemizi-mveliso nokuba ishushu okanye ibanda. Sibonelela ngeenkonzo zesiko elongezelelweyo ezinjenge-tube ezisikiweyo kunye neenkonzo ze-tube ze-tube zokuhlangabezana neenkcazo zakho. Ityhubhu yentsimbi engenalo
I-dupplex puili kunye netyhubhu
Khetha ulwimi
I-carbon yensimbi
I-Duelplex yensimbi
I-alloy synges
Iipleyiti zensimbi kunye namashiti kunye neekopi
I-nickel alloy aff stub stub stick staines zentsimbi ze-staint stient stob uphela
Chwetheza "umbhobho wethupho
I-BOBT Welding S31803 ASTE B16.5 I-CAPS YOKUGQIBELA

Ibanga le-316 libanga le-molybdenum eliqhelekileyo kwaye liye lesibini kuphela kwiBanga lama-304 kwimveliso iyonke kwi-austicoitic ye-austenitic engazinzanga. Xa kuthelekiswa nama-304, i-molybdenum inika ngcono ukumelana nokunganyangeki kwe-316, ngakumbi ukuxhathisa okuphakathisiweyo ekupheliseni nasekupheleni kwe-cravice kwiindawo ze-chloride. I-A312 i-T3166 yentsimbi yentsimbi ye-cap ye-cap ye-cap ye-cap ye-corrosion okanye inkonzo yobushushu obuphezulu, okanye zombini, okanye iinjongo ngokubanzi.

I-SAE 304 Intsimbi engenasimo yeyona nsihla 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. Sisinyithi esingenasimo esingenangqondo. Ingaphantsi kombane kunye nefuthe elinomsindo kunentsimbi yekharbon. Yimagnethi, kodwa ingaphantsi kunentsimbi. Inomchasi ophezulu wokungakhathali kunentsimbi eqhelekileyo kwaye isetyenziswa ngokubanzi ngenxa yokukhululeka apho kusenziwa iimilo ezahlukeneyo. [1]

Ukongeza kwiipropathi ezingama-304, i-316 ityhubhu ende kwaye iphela ityhubhu ende kwaye iphela ikhulisa ukunganyangeki kwe-molybdenum ukuya kubume bawo. Kukho i-upplex yentsimbi emfutshane yokuphelisa iflethi kunye nezixhobo ezifanelekileyo.

I-S31803 yinkqubo yangaphakathi ye-ofisi (engachazwanga) yentsimbi ye-huppex engenasibala. Inkqubo engekhoyo yenziwa ngamaqela orhwebo amaninzi ngo-1970 ukuya kunciphisa ukudideka xa i-arey efanayo ibizwa ngokuba ziindawo ezahlukeneyo, kunye ne-vice. Isinyithi ngasinye simelwe yileta elandelwa ngamanani amahlanu, apho ileta imele inguqu yentsimbi, i.e. s ngenxa yentsimbi engenasibala.

I-Alkey 926 (N08926) Alloty ye-Nickel iqulethe i-14.0-18.0% cr kunye ne-24.0% NI. Yi-nickel-esekwe kwi-titanum kunye ne-aluminium, nge-chromium eyaneleyo yokwenza kwaye igcine ubungakanani obaneleyo ye-chromium oxiessi ukuba bayikhusele phantsi kweemeko zobushushu obuphezulu.
I-nickel allous flames
Khetha ulwimi
I-carbon yensimbi
I-Duelplex yensimbi
I-alloy synges
Iipleyiti zensimbi kunye namashiti kunye neekopi
I-HT 6 intshi sch 10s A403 wppp b16.9 90 i-Everte Elbws
Chwetheza "umbhobho wethupho
I-BOBT Welding S31803 ASTE B16.5 I-CAPS YOKUGQIBELA
I-ASTM i-Asst Fines ubuso ngentsimbi yentsimbi ephakanyiswe i-flonge yegobo
I-Zhengzhou Huitong Pidiel Guipeling Com., Ltd.

Ukongeza, umxholo ophezulu we-chromium wasetyenziselwa imibhobho yentsimbi engenamthungo yeyokuchasana nesisombululo esine-oxiding ukuya kwiqondo lokuxinana malunga ne-witric acid, ukuya kuthi ga kwi-55% ubunzima.

I-A403 316l igubungela intsimbi engenasithuba se-Austenitic Stainess Sypt Sciencespagesparedparedparedparege kwiBanga lama-316, iiPropathi zokuchasana kwe-ASME B16.9 ye-SS 316L ifanelekile kakhulu.
I-dupplex puili kunye netyhubhu
Khetha ulwimi
I-carbon yensimbi
I-Duelplex yensimbi
I-alloy synges
Iipleyiti zensimbi kunye namashiti kunye neekopi
I-Stainess Flael Flael A182 F309H ronger rj iflenge
Chwetheza "umbhobho wethupho
I-BOBT Welding S31803 ASTE B16.5 I-CAPS YOKUGQIBELA

I-al6xn yintsimbi ye-suprausitic ye-scainess engaqhelekanga ngokuchasene ne-chloride pide, i-crevice yosulelo kunye noxinzelelo lokungasebenzi. I-al6xn yi-6 ye-for moray eyaphuhliswa kwaye isetyenziswa kwiindawo ezinomsindo. Ine-nickel ephezulu (i-24%), i-molybdenum (6.3%), iziqulatho ze-nitrogen kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chiromium kunye ne-chloride publity, kunye nokunganyangeki kwe-chloride. I-al6xn isetyenziselwa ngokuyintloko iphuculwe i-wirvice yokungakhathali kunye nokunganyangeki kwe-cravice kwi-chlolor. Yintsimbi engenasimo sengqondo esisebenzayo neliyisinga.

Kukho ubuso obuphakamise, ubuso beflethi kunye nohlobo lomsindo
I-nickel allous flames
Khetha ulwimi
I-carbon yensimbi
I-Duelplex yensimbi
I-alloy synges
Iipleyiti zensimbi kunye namashiti kunye neekopi
I-HT 6 intshi sch 10s A403 wppp b16.9 90 i-Everte Elbws
Chwetheza "umbhobho wethupho
I-BOBT Welding S31803 ASTE B16.5 I-CAPS YOKUGQIBELA
I-ASTM i-Asst Fines ubuso ngentsimbi yentsimbi ephakanyiswe i-flonge yegobo
I-Butt-Welding Stub iphela i-304 S30400 ye-pie

I-316l 1.4401 S31601 i-Stainess yentsimbi yindlela yokhetho lombhobho kunye nomoya oqinileyo oqhelekileyo oqhele ukusetyenziswa kwoluhlu olubanzi lwezicelo ezivela kwimizi-mveliso nezorhwebo. Le phuli ye-SS3603 yenziwe kumgangatho ophezulu we-316l yentsimbi enyaweni ngokuchasene ne-oxidation kunye ne-staining yendawo enobunzima okanye iZicelo eziPhakamileyo.
I-304 i-prools ye-piiding yenziwa ngentsimbi engama-304 yentsimbi, into eqhelekileyo neyaziwayo kwizicelo ezininzi zemizi-mveliso efuna ukumelana nokungavisisani kunye ne-oxidation. Ezi zi-S30400 ze-piiding prools zisebenzisa oomatshini okhethekileyo kunye neenkqubo, eziqinisekisa ukuba zichanekile kwaye zinokuthenjwa.

I-Asme A105n ye-3000psi ye-3000psi i-thy i-thring ye-tee inqamleza