I-nickel alloy yombhobho kunye netyhubhu

I-304 ikwane-8-10.5% nickel (NI). Yongezwa ukwenza ulwakhiwo lwe-austetete luzinza ngakumbi kubushushu begumbi. I-nickel ikwaphucula iphucula ubushushu obuphezulu obukhulu bokunganyangeki, ukwenza intsimbi enganyangekiyo kuxinzelelo loxinzelelo. Apho intsimbi iyolula yolula, ipesenti esezantsi (8%) ye-nickel kufuneka ikhethwe. Iipesenti eziphezulu zingcono (9% okanye ngaphezulu) ukuba intsimbi ikhuselwe ngaphakathi.

I-SS 304 I-SSTEDISS NOSTEDIngs kunye ne-SS 304L eziFures ze-STATTINS ezilungiselelwe ukuba zilungele izicelo ezahlukeneyo zemizi-mveliso, ezinje ngemibhobho yegesi, izifundo zenyukliya, kunye nezicelo zenyukliya. I-Stainess yentsimbi 304 I-AffictSols eqinileyo ineepropathi ezigqwesileyo.

I-316 kwaye i-316l ipleyiti kunye neetyhubhu zinezinto eziqhelekileyo kwaye zihlala ziqinisekisiwe, eziqinisekisa ukuba zombini zinepropathi kunye neendlela ezihambelana nazo zombini iintlobo zentsimbi. Imodeli 316H yayikhutshelwa ngaphandle koku kuba, ngokungafaniyo ne-316 ne-316l, i-316h yenzelwe ukuba isebenze kumaqondo obushushu aphezulu esebenza.

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]

Iphepha elingenasinqwizi elingenasitali lama-310 sisitya sekhabhoni esiphakathi, kuba izicelo zobushushu ezinjengeenxalenye zenkqubo kunye nezixhobo zokugcwala.

Iflethi inokuba sisitya sokugubungela okanye ukuvala isiphelo sombhobho. Oku kubizwa ngokuba yiflonge. Yiyo loo nto, iiflene zithathwa njengezinxalenye zangaphakathi ezisetyenziselwa ukuxhasa amalungu omatshini.

I-flange iringi yentsimbi (yenziwa, inqunyulwe kwiplate, okanye iqengqele) eyenzelwe ukudibanisa amacandelo ombhobho, okanye i-vape, impondo ebalulekileyo. Iiflethi zidityaniswe zinye zidityaniswe ziibhotile, nakwinkqubo yokubhoboza ngokwenza i-welding okanye intambo (okanye ikhululekile xa isetyenziswa iziphelo zesiqalo). I-Stainess Flonge iFlange i-ss falnge, ibhekisa kwiflethi eyenziwe ngentsimbi engenasimo. Imigangatho yezinto eziqhelekileyo kunye namabakala yi-ASTM A182 IBakala F304 \ / L. / L. /.

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.

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.

Umsebenzi we-stainess yentsimbi ye-stainess yeyokudibanisa ukuphela kombhobho ngombhobho wokuphela. Kukho i-flonge i-flonger kumda wefleni, kwaye izifundo zentsimbi ezingenazingca zenza ukuba iiflethi ezimbini zithandwe ngokuqinileyo. Xa uqhagamshela, irhasi, irhasi ye-ptfe, irhasi yensimbi, iirhasi ze-silicon, njl njl.
I-Stainess Steel 3166 iFlange isetyenziselwa ukuphelisa ukuphela kwenkqubo yokufaka. Intsimbi engenasitayile 316l Flonge i-velity iflethi ayinayo i-hub okanye iziko elinesidiliya. Iiflethi ezingaboniyo zinobunzima beflethi, uhlobo lobuso oluhambelana nomdlalo, kunye nephethini efanayo. Intsimbi engenasinqwazi 316l floxes ingasetyenziselwa ukutywina ukuvulwa kwe-nozzle kwinqanawa yoxinzelelo.
Kuba ziveliswa ngokwemixholo ye-A182, kufuneka bahlangabezane neemfuno ezithile, ezinjengemveliso kunye namandla amanqindi. Ezinye iipropathi zoomatshini ezifunekayo kwi-SA182 F22 FURY DEADS FORDES zibandakanya ibrinell ubunzima kunye nokulingana okulinganayo. Ukwenzela ukuphucula iipropathi ze-alloy, la macandelo kufuneka enze inkqubo yonyango olumiselweyo. Ezi ngxelo ziphambili zibandakanya uhlobo lonyango lobushushu olusetyenziswa kwi-ASTM A182 F22 ALTY STEE kunye neqondo lobushushu apho kuya kwenziwa khona. Ngexesha lonyango lobushushu, ukongeza kwinkqubo yokuveza ukuba yenziwa, ezinye izinto eziyimfuneko zibandakanya iphakathi apho i-ATTM A182 i-A182 i-F22 ipholile.

Ngaba i-flaness yentsimbi engenasitali iqhagamshela ngombhobho kunye nezixhobo zokwenza inkqubo yokubonisa ehambisa umoya, amanzi, igesi yendalo, ioyile, kunye nokutya 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.

Zonke iityhubhu zethu ezingenazinzwane zenziwe kwi-Grantity 304 intsimbi, iqinisekisiwe kwaye ifunyenwe kwiiMiles ezivunyiweyo esizisebenzeleyo kuzo iminyaka engamashumi amabini. Isiqinisekiso somatshini kunye nomatshini siyafumaneka ngesicelo.

Chwetheza intsimbi ye-304 yentsimbi engenamabala libanga le-Austentitic elinokutsalwa nzulu kakhulu. Olu phawu lubangele ukuba i-304 yenqanaba eliphambili elisetyenziselwa izicelo ezinjengesinki kunye neepani.

I-ASME B36.19m yindlela esemgangathweni yemibhobho yentsimbi engenasitayile, echaza imibhobho, unyamezelo, kunye neemfuno zokwenza imibhobho ye-weldided kunye engenamthungo.

Iiflethi ziimodyuli, ezisetyenziswayo kwiimodyuli zokudibanisa iimilo ezahlukeneyo kunye nobungakanani. Iflethi iqhele ukudityaniswa kweeklasi ezahlukileyo, ezinceda ekusebenziseni nasekuchongeni izinto ezahlukeneyo zeemveliso. I-ISO kunye ne-ANI yimigangatho ebalulekileyo, elawula ishishini.

I-Stainess yentsimbi yentsimbi yentsimbi ye-316 i-pump ye-pump yonyusa ukumelana ne-icidi

I-304 imibhobho yentsimbi engenasitali inokwenzeka ukuba inyanzelekile ukuba isulele kwizisombululo ze-chloride, i-laline ye-laline enexabiso eliphezulu le-sodium chloride (ityiwa). I-ASTM A358 I-TR004 lukhetho olukhulu lwezicelo zensimbi ye-jikelele efana nekhitshi, ukugcinwa kwamanzi, iitanki zokugcina izilwanyana, iinqanawa zokugcina amanzi kunye nezinye izicelo ezibandakanya iindawo ezintsha zamanzi.
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I-A182 F316l ye-chromium ye-chromium ye-ALTEY

Intsimbi engenasitali 316l elw isetyenziselwa ukukhulula imibhobho okanye iguqule kwelinye icala. Inika i-curping ephezulu kunye nokuchasana nokuchasana nokunganyangeki kobushushu obuphakathi. Kuthiwe zilungele ukwenza imveliso okanye ukwenza izicelo.

Umbhobho wentsimbi engenanto luhlobo lwentsimbi ende ejikelezileyo, esetyenziswe ngokubanzi kwimibhobho yoRhwebo yeMizi-mveliso kwaye

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.

Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
Ityhubhu yenziwa kumjikelo, kwicandelo lesikwere kunye necandelo elixakayo kububanzi bodonga. Ihlala yenziwa ziinkqubo ze-wellitudinal yedyling, ishushu kunye nebandayo (ezingenamthungo) okanye i-spilling welding. Ukugqitywa okanye ukubonakala kwenkangeleko ukusuka engabhaliswanga kwifutheniswe kakhulu. I-UNILLLY inesigidi semigidi ye-2B, imigangatho yefuthele yi-GRIT GEPREED igqibele kwaye kukho ukugqiba ukugqiba ukuthotyelwa kwimbonakalo yesipili. Ukugqitywa kukhethwe ukuba ilungele i-pple kunye nesibheno.

I-Stainess yentsimbi engama-347 ye-hex i-helts ilahle ngokulula ii-elektroni zazo, ezikhokelela kwilifu elihamba simahla le-elektroni kwilungiselelo lelinye ilungiselelo lenye lelinye. Okwangoku, izilonda zentsimbi ezingama-347 zisetyenziswa kwiindawo ezinokujikeleza apho amaqondo obushushu anokujikeleza ngaphezulu kwe-800O F (42O c). Izicelo zokucoca zixhaphakile. Olunye usetyenziso lwe-347 intsimbi engenasiseko i-thermal i-thermal kunye ne-thermocouples.

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.

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.

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.

I-304 intsimbi engenasitali yokunganyangeki kakhulu, lo mdiliya wamkele i-World Foonge iqhotyoshelwe kwinkqubo nge-WOLDONALD entanyeni. Indawo ye-Wellded inokuvavanywa ngokulula yi-radiology. I-pipe ezenziwe ngombhobho kunye neflange i-flange inciphise isiphithiphithi kunye nokukhukuliseka ngaphakathi kombhobho. I-Flange ilungele ukusetyenziswa kwizicelo zakho ezibalulekileyo kwaye ilungele ukusetyenziswa ngomoya, amanzi, ioyile, irhasi yendalo, kunye ne-steam.

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.

Iipayipi ezingama-254 zinokumelana noxinzelelo oluphezulu lwendlela kunye ne-Alloty i-254 ye-pump ye-pump yoxinzelelo kwiqondo lobushushu kunye nezixhobo.

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.

I-Stainess Steel 304h RTJ ???????????????????????????????????????????????????????????????????????????????????????????? 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-Stainess Steel 304h RTJ ???????????????????????????????????????????????????????????????????????????????????????????? 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.

Amandla aphezulu oomatshini be-pipes ye-wilded ye-wilded yi-afteed's asterefferef yobuqu lwe-dupplex kunye ne-netrogen. Imibhobho yentsimbi engenamthungo engama-304 yenzuzo yenziwa kwi-50 \ /99 Ukudityaniswa kwamanqanaba e-Austitic kunye namaxesha ngamaxesha kwaye ngamanye amaxesha kuye kwathiwa njengezitoli ezingenazigaba ezingenazigaba ezingenazigaba-zingenasiseko.
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I-ASTM ASTE 316L 1.4404 I-Stainess Synge

IBakala 310 \ / 310s intsimbi engenasithuba yi-25% ye-chromium kunye ne-20% i-nickel, iyenza inyangeke kakhulu ekulahlekeni nasekususelweni. IBanga le-310s yinguqulelo yekhabhoni ephantsi engathambisi ekusebenzeni nasekufundeni ekusebenziseni.

Ukongezwa kobhedu kweli nqanaba kunika iipropathi ezinganyangekiyo ezinganyangekiyo kwi-chrome ye-chrome i-chrome i-chrome icocekile, ngakumbi kwi-sulfuric, phosphoric kunye ne-acetic acids.

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.
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I-347 yombhobho kunye ne-spool imithango yePropaties elungileyo
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Okwekhitshini lwe-316 i-pump yobhobho imalunga ne-60% ye-Aisi B1112 i-carbon ye-carbon esusiweyo. Inguqulelo yomatshini we-316 iyafumaneka njengebha.

Yenziwe ukusuka kwi-304 \ / 304l okanye i-316 \ / 316l intsimbi engenasitayile ngaphakathi nangaphandle kweedayimitha (i-ID /). La malungu e-asllied angenasikhephe ihlangane i-ASTM A403, i-ASTM A960, i-MSS SP16, i-ASTM B16.9 (ngaphandle kwe-MSS-43.
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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.
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304 Ngaba ukuchasana kwe-oxidation elungileyo kumsebenzi wexesha elizayo ukuya kuthi ga kwi-87 ye-80¡nc kunye nomsebenzi oqhubekayo ukuya kwi-925¡n. Nangona kunjalo, ukusetyenziswa ngokuqhubekayo kwi-425-860¡ick ayicetyiswa. Kule meko, i-304l iyacetyiswa ngenxa yokungaxhathisi kwazo kwi-carbide pubrication.