I-SS 316 i-pipe engenamthungo kunye ne-ASTM A312 i-T316 Umthengisi we-pied pie wed

Phakathi kwezicelo ezininzi, iimveliso zibandakanya izinto ezisetyenziswayo zoomatshini, iikhemikhali, ipetroleum, ukulinda, ukutya kunye nesiselo, kunye nemizi-mveliso yezonyango.

Kumzi mveliso ophethe i-niid acid, iBakala 304 i-Staines Staint Flaves enesitayile inokusetyenziswa kumaqondo obushushu ukuya kwi-176¡n. I-304 Fleves yentsimbi engenasitali iqine kwaye ixabisa kakhulu kunezinye iintlobo zolonwabo. Ngenxa yepropathi ye-oxidical yesi sisombululo, iya kubangela ukubangela ukungasebenzi kakuhle ukuba isetyenziswe kugxile ngaphezulu kwe-55%.

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-Alloty 904l isebenza ngaphandle kwezinye izifuba ezingenanto ezingenanto ngenxa yenqanaba eliphezulu lokulwa kwe-nickel kunye ne-molybdenum.

Ibanga lama-304 nguMgangatho "we-18 \ / 8" Intsimbi engenasibala; yeyona nsimbi ingenayo i-staileleleleleleleleleleleleleleleleleleleleleall ekhoyo kuluhlu olubanzi lweemveliso, iifom kwaye iqaqambe kunye nakweyiphi na enye into.

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.

Stainless Steel 321 \/ 321H Pipe Fittings are used in filtration, refrigeration, oil, gas, petrochemical and in offshore oil drilling industries. Izinto ezine-chromium, i-nininium kunye nezinye izinto kunye nekhabhoni. I-321h inekhabhoni ephezulu kunenye yeenguqulelo. Kukho iintlobo ezahlukeneyo zezixhobo ezifana ne-321 \ / 321h engaqhelekanga yentsimbi yentsimbi eqhele ukusetyenziswa kodwa kukho nezixhobo ezingenamthungo. Intsimbi engenasithulo i-S32100 i-S32100 i-Elbow luhlobo olufanelekileyo olusetyenziswa kusetyenziso lweqondo lobushushu obuphezulu lokutshintsha indlela yokuhamba.

Izinto eziphambili kuma-304 yi-chromium ne-nickel, enika ukumelana nokunganyangeki. Inomchasi wobukumkani obulungileyo, yi-ductile kunye ne-ductile, kwaye inesifo esihle. Isakhiwo se-Austitic sivumela umzobo onzulu ngaphandle kokuthintelwa.

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

Ke ngoko, i-ASTM A312 i-A312 tp i-304 i-swipe yeyona nto ifunwayo kumacandelo ohlukeneyo emizi-phuliselo ezinje ngezikhululo zamandla, izityalo zekhemikhali, imigangatho ye-petrolemics, i-petrolemics yepetroleum.

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

Umbhobho wentsimbi engenalo inyibilikayo unokuchazwa njenge-carbon yekhabhoni yowasetyhini angama-304 ss. Bakuguquguqukayo kwaye yenye yezona zinto zisetyenziswa kakhulu zentsimbi kumashishini ahlukeneyo ehlabathini. Njengentsimbi engama-304 yentsimbi, eyahlukileyo ye-304 ye-304 ye-304 ikwanophawu oluhle kunye nokungakhathali okuhle kakhulu okanye ngaphandle kwezixhobo zokucoca. Banokumelana kakuhle kwi-themossic symosion, kunye neekhemikhali ezahlukeneyo zendalo kunye ne-inrganic.

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.

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.

I-Asme B16.47 isiko elingenasithulo elingenasithulo esinemitha yedys

Umbhobho we-304 umbhobho wokuqhekeka ngokulula okanye roll owenziwe kwicandelo ezahlukeneyo zokufaka isicelo kulo mzi mveliso, indawo yoyilo, kunye nezothutho. IBakala 304 likwaneempawu ezibalaseleyo zeWolding. I-Post-Weld Alneing ayimfuneko xa inamacandelo amanqam.
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.
Iindidi zentsimbi ezingenasitali ezingama-304 okanye i-304l zikwabizwa ngokuba yi-18 \ / 8 izithambiso ze-stailing kuba i-18% ye-chromium kunye ne-8% i-nickel ngokobunzima. Basetyenziswa ngokubanzi kwishishini lokutya kunye nokusiphuculo ngenxa yokufumana incipha yokwakha kunye ne-welding kunye nokunganyangeki kwabo. Iindidi ezingama-304 kunye ne-304l zineepropati zekhemikhali ezifanayo nezihlobo. Umahluko ophakathi kwabo ngumxholo wekhabhoni; I-304 intsimbi engenanto inomxholo wekhabhoni ephezulu ye-0.08%, ngelixa i-304l inomxholo wekhabhoni ephezulu ye-0.03%.

Into ebalwayo eyenza intsimbi ¡¡® i-®rial¡¯ yiChromium; Nangona kunjalo kukudityaniswa kwe-nickel eyenza intsimbi engenasitayile ibe yisabelo esixhaphakileyo.

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-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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I-SS 316 Fufxes
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I-310s yentsimbi yentsimbi yentsimbi
I-al6xn 6 ye-Moly Alfabricated Piida
I-Stainess yentsimbi
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.64
I-904l i-Stainess ye-Staiel ye-Staiel ePhambili ye-ASME B18.22.1
I-Steain yentsimbi engenasitayile engama-304 316 304T 310

Umbhobho wombhobho we-Wotld yenzelwe ukuba ube yi-Wels kwisiphelo se-pile (ioyile) kwaye uvumele inxalenye yenkqubo yokuthutha i-FARDE) ye-biitong puipoel ye-piiline yezixhobo .-- Ltd.

I-tee yentsimbi yimibhobho ye-ping enemibhobho enamasebe amathathu, idla ngokuba neendlela ezimbini ezinama-tee kwaye inciphise i-tee (i-tee isetyenziselwa ukwahlula-hlula-hlula-hlula-hlula-hlula i-piped kwaye itshintshe indlela yokuqhuba.

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).

Intsimbi inciphisa i-tee \ / i-feer ye-tee ye-tee ye-tee: Ububanzi becandelo buncinci kunomgangatho ophambili webala. I-tee yokunciphisa idla ngokuchazwa njengamanqanaba e-NPS nge-4 x 4 x 3, 4 ngumgca ophambili we-pume, kwaye 3 lisebe elicokisekileyo.

Ukunciphisa i-tee kusetyenziswa ngaphezulu kwe-tee engalinganiyo kuba inemisebenzi emininzi kwaye ifumaneke kwiimeko ezingaphezulu.

I-S34709 I-S34709 yeemfama
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.

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-Chromium yi-arhente eyintloko yokufumana ukunganyangekala kwendawo ekungathathi hlangothi.
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I-Stainess yentsimbi
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.64
I-904l i-Stainess ye-Staiel ye-Staiel ePhambili ye-ASME B18.22.1
I-nickel alloy plates kunye neekhihlo kunye neekopi

Umbhobho wentsimbi engenalo inyibilikayo unokuchazwa njenge-carbon yekhabhoni yowasetyhini angama-304 ss. Bakuguquguqukayo kwaye yenye yezona zinto zisetyenziswa kakhulu zentsimbi kumashishini ahlukeneyo ehlabathini. Njengentsimbi engama-304 yentsimbi, eyahlukileyo ye-304 ye-304 ye-304 ikwanophawu oluhle kunye nokungakhathali okuhle kakhulu okanye ngaphandle kwezixhobo zokucoca. Banokumelana kakuhle kwi-themossic symosion, kunye neekhemikhali ezahlukeneyo zendalo kunye ne-inrganic.

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. /.

I-Aisi904l I-HASHISH YENKQUBO YOKUTHENGA IXESHA LOKUGQIBELA LONTO LONTO LONTO LONTO LONTO kunye ne-Nut ukusasaza ngokulinganayo kumanani obalo olwenziweyo. Iindidi eziqhelekileyo zama-904l Amahlosi aquka iflethi ecacileyo, i-lock lock, uhlobo lwentwasahlobo, ii-Wiads, i-Wib yeTab, i-Square, isikwere, i-HExagon ye-WSRE kwaye njalo.

I-ASTM A403 wpkp yenye yezona zinto zixhaphakileyo zentsimbi zentsimbi. (I-ASTM A403 WP32 w32

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

I-Stainess yentsimbi ye-904l yindlela yokudibanisa imibhobho, i-valves, iimpompo kunye nezinye izixhobo zokwenza inkqubo yokufaka. Ikwabonelela ngokufikelela ngokulula kokucoca, ukuhlola okanye ukuguqulwa. Iiflethi zihlala zidliwe okanye zikrexesiwe. Amalungu afakwe ngokuxhonywa ngokuhlamba kunye fives ezimbini nge-gasket phakathi kwabo ukuze banike itywina.

I-Stainess tee ikwanohlobo lwemibhobho yepayi, ngokubanzi zimbini iintlobo. Oko kukuthi, iti elilinganayo, ububanzi beziphelo ezintathu ziyafana; Ukucutha i-tee, ububanzi bombhobho wesebe abuhlukile kwezinye ezimbini.

321 Intsimbi engenasibala, ekwabizwa ngokuba yi-S32100 kunye neBanga lama-321, ngokuyintloko liquka i-17% ukuya kwi-19% ye-phosfune, i-phosfur, i-phosfur, i-5% ye-bitfur, i-titanium, kunye ne-iron. Ngokuphathelele ukumelana nokunganyangeki, intsimbi engama-321 i-stain ilingana neBanga lama-304 kwi-ANCE elenzelwe kwaye liphezulu ukuba isicelo sibandakanya inkonzo nge-787 ye-¡ukuya ku-1652 Intsimbi engama-321 idibanisa amandla aphezulu, ukumelana nokuzinza kwenqanaba kunye nokunganyangekala kokunganyangeki kulwaphulo-mthetho olulandelayo.

I-Stainess Poile Speef isetyenziswa kumbhobho wamanzi, irhasi yendalo, i-bibrication, kunye neshishini lezityalo zamandla enyukliya.

I-316l inokusetyenziswa kwimeko enkulu ye-Diacereter okanye i-Subrited Croudes eSebenzayo.

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.

Ukufumana kwakhona ukunganyangeki kwendalo yeziphoso ezingenasiseko. Ukunganyangeki kwe-corrosion yentsimbi engenasimo incipha emva kokuphoswa kotyalo-mali. Ukumelana nokunganyangeki kweziphoso zensimbi ezingalunganga zaphinda zafunyanwa ngurhulumente okufanelekileyo emva konyango lwesisombululo.
Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
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I-SS 316 Fufxes
IsiTshayina (Esenziwe lula)
I-310s yentsimbi yentsimbi yentsimbi
Ingxohlelo, umhlaba onzima ekuxhobiseni izixhobo okanye i-aerospace.
I-Stainess yentsimbi
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.64