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.

Intsimbi engenasithulo engama-304 imibhobho ye-pipe ye-ASTM A303. Banokusukela kwi-Diameter ye-Diamester ukusuka kwi-1 \ / i-intshi ezi-8 kwi-intshi ezingama-48. Imigangatho yezi zinto ziyi-Asme B16.9 ne-B16.28.

Intsimbi engenasibala njengentsapho yezinyithi kukunganyangeki kakhulu kodwa ngokongezwa kweMolybdenum ibe ngama-316, oku kukhulisa amandla okumelana neemeko ezinzima. Idla ngokubhekiswa kuyo njengenqanaba le-Marine, i-316 i-pumputer ilungele ukusetyenziswa kwiindawo ezinoburharha ngakumbi nangona i-ambiel isaya kuthathwa ukucoca ubomi benkonzo.

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-Polly ye-Poll ye-Poump yenziwa ngokugxila kakhulu kwe-chromium, i-nickel nase molybdenum. Oku kubalwa kweekhemikhali kunika ukungavisisani ngokugqwesileyo kuzo zonke iintlobo zokubonisa kunye ne-oxidation.

Eli alloty lixhathise ngakumbi kwi-nickel phantsi kwemeko yokunciphisa iimeko kunye nokunganyangeki ngakumbi kunobhedu lweemeko ze-oxidition, ibonisa nangona kunjalo ukumelana nokunciphisa ukunciphisa ii-oxiding.

Kule nqanaba le-WPB esemgangathweni yeyona nto ixhaphakileyo esetyenziselwa imibhobho yeqondo eliphakathi neliphezulu. I-W kuthetha ukuba bhensan ukufod, p bufuphi, B iBanga B, chaza ubuncinci bomhlaba.

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-ASTM A234 WP9 ye-WP9 ye-WP9 yentsimbi ithetha ukuba zeziphi izinto ze-A234 WP9, zisetyenziselwa iindlela zoxinzelelo zokulinganisa kunye nobushushu obunemveliso.

Ukubonelela ngamandla aphezulu kune-austentitic kunye ne-22% chuples ye-CR ye-ST32760 (F55) ilungele iintlobo ngeentlobo zezicelo ezifana nokuqhubekeka nemichiza, igesi kunye negesi.

I-MSS-SP43 ye-radius ende, ngokuthe ngqo kwaye inciphise i-tees ye-tees, i-gesing, i-CAPS, i-radius ye-oncents, i-\ / 2 "-sch5s-schxxs

I-Dotelloy C2000 I-Aflings ye-pickel-chromium-molybdenum alloy. Ihlala ifumaneka kwiifom ze-ft I-Dotelloy C2000 inokusetyenziswa kwizicelo ezifuna uzinzo oluphezulu ekunciphiseni okanye kwi-oxidic vmosfera. Ikwase-SED kwizixhobo zenkqubo yenkqubo yezixhobo.

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-Werkstoft-Hayi ye-1.4462 i-dupplex yentsimbi ixhathisa kakhulu kwi-insosion engaphakathi, ngakumbi kwi-chloride kunye ne-sulphhide enendawo. Ngokwesiqhelo, iBanga lezilothi eliqhelekileyo liya kuba lusinga lingapheliswanga ekutshabalaleni kwezi meko, ngokungafaniyo ne-Duight Scings yentsimbi, ebonisa ukuxhathisa kakhulu intsimbi, echasa kakhulu.

Imogaqo ye-MOLT yama-400 ye-WOTT ixhaphakile kwiinyibilikisi, i-Asids kunye neziseko zolwandle, kwaye ziyasebenza kakhulu kubushushu obuphezulu, kwaye ziyasebenza nakwezicelo ezininzi zobunjineli baselwandle.

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

I-duplex yethu yensimbi ye-S31803, i-S32205 i-S32205 i-spie engenamathungo ingenamandla kwaye ingenamsebenzi kwaye i-upcile ide ibe ngamaqondo obushushu asezantsi. I-Deplex Steel S31803 I-S31803 ye-Wellings ye-WelDed Speed ​​Guqula ngokubanzi ukuchasana nokuchasana nokuchasana nokuchasana nezinye izitho ezi-Austistiki.

I-Super Duplex engapheliyo ye-S32750 ye-furweld i-swittings inomxholo wekhabhoni ophantsi oye wenza umngcipheko wokomati lwe-carbide kwimida yengqolowa ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu ngexesha lonyango lobushushu. They are highly resistant to crevice corrosion due to high chromium and molybdenum content of UNS S32750 Super Duplex Pipe Fittings makes it extremely resistant to uniform corrosion by organic acids such as formic and acetic acid.

I-304 316 i-Stict Staice Staing Staings zentsimbi i-pie yentsimbi yentsimbi ide

I-ASTM A234 yinkqubo esemgangathweni ye-pie yentsimbi yentsimbi, kubandakanya izixhobo ze-carbon kunye ne-Alolon ne-Alolon kunye nenkonzo yobushushu obuphakathi. Ibandakanya iintlobo ezingenamthungo nezine-weldings zentsimbi. I-Steel Ping Pip Speef isetyenziswa ekwenzeni imibhobho yoxinzelelo kunye neenqanawa zoxinzelelo. Ezi zinto zifanelekileyo zibandakanya intsimbi, ukuxolelana, i-bar, imakhishithi, i-Wifw okanye i-HFW (i-fusid

Ukuphambuka kwe-Asme B16.9 ye-SS 316U-fittings iphezulu kakhulu xa kuthelekiswa neBanga le-316. Ngelixa i-Alloy 316l inokwenziwa ngokulula ziinkqubo ezisetyenziswa rhoqo, i-Werstoff nr. Ngaba iPosta ye-Weld Hedy inyangwa.

ASTALS S32750 (F53 \ / 1.4410 \ / Alloty 2507) inomsebenzi ophantsi we-thertitic kunye ne-thermal yokuqhutywa kwentsimbi ukuya kuthi ga kwi-300 ℃.

I-Super Depex Alplex ayingo-S32760 (F55 \ / 1.4501) Ukunganyangeki kwe-pirosion kwi-pirewames egqwesileyo kwimithombo yolwandle, kunye ne-chloride enobunkunkqele, enobushushu obuqiqileyo obungaphezulu kwe-50 Khana idlule kwi-50 Khana idlule kwi-50 Khana igqitha kwi-50 Khana idlule kwi-50¡Toc engaphezulu kwe-50¡ct.

I-Stainess yentsimbi yentsimbi yentsimbi ye-316 ye-pipe igorha kwizicelo ezikwimizi-mveliso yoYilo lweMizi-mveliso kunye nezothutho

I-hastelloy x piuli ye-pipe i-zula i-chall ye-chat ye-N06002 ye-pume ye-pumele caters kunye ne-turbine ye-turbine

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).
Oku kufanelekile ke kube yinxalenye yenkqubo yokuthutha ulwelo (ioyile, igesi, isitya, iikhemikhali, ...) ngendlela ekhuselekileyo nefanelekileyo.
I-pie yentsimbi engenasitayile esingenasitali esifana ne-304 okanye i-3016l ifumaneka ngeendlela ezahlukeneyo zokusetyenziswa kwezicelo ezahlukeneyo ezifana ne-adaptha yeflethi. Banika itywina elikhuselekileyo nelivuzayo lokuzonwabisa, iiyunithi zokuqhubela iikhemikhali, iiyunithi zokubonelela ngamandla, kunye nemigca eyahlukileyo yokuqhuba. Zilungele izicelo zoxinzelelo oluphezulu kunye namaqondo obushushu aphezulu, umzekelo, ishishini lenyukliya kunye nepetroli, 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).
Oku kufanelekile ke kube yinxalenye yenkqubo yokuthutha ulwelo (ioyile, igesi, isitya, iikhemikhali, ...) ngendlela ekhuselekileyo nefanelekileyo.
I-pie yentsimbi engenasitayile esingenasitali esifana ne-304 okanye i-3016l ifumaneka ngeendlela ezahlukeneyo zokusetyenziswa kwezicelo ezahlukeneyo ezifana ne-adaptha yeflethi. Banika itywina elikhuselekileyo nelivuzayo lokuzonwabisa, iiyunithi zokuqhubela iikhemikhali, iiyunithi zokubonelela ngamandla, kunye nemigca eyahlukileyo yokuqhuba. Zilungele izicelo zoxinzelelo oluphezulu kunye namaqondo obushushu aphezulu, umzekelo, ishishini lenyukliya kunye nepetroli, njl.

I-A403 WP304 I-TEE yi-T-tie i-T-tied efanelekileyo kunye neendawo ezimbini ezikhutshelweyo ziqhagamshelwe kwi-90 degrees ukuya kumgca ophambili. Kwii-angles ezifanelekileyo kwimigca, esetyenziselwa ukudibanisa imibhobho kunye nemibhobho.

Amabakala aliqela akwabandakanyeka njenge-ASTM A815 ASTR31803, i-A815 engaphakathi kwe-S32750 ngaphezulu. I-ASTM A815 WPS 32750 Elbowppipe i-Elbowppipe idla ngokuyila ukusebenza njengamandla aphezulu, ukumelana nokucoca i-corosion ukuba iphezulu, impindezelo egqibeleleyo. Zonke ezi mpawu ziya kufumaneka kwimveliso eyenziwe ngu-US.

Izixhobo zentsimbi engenasitali engaqhelekanga \ / asme SA403 WP 304 I-ASTM \ / Asme A403 WP 347, WP 370h

Ukuphambuka kwe-Asme B16.9 ye-SS 316U-fittings iphezulu kakhulu xa kuthelekiswa neBanga le-316. Ngelixa i-Alloy 316l inokwenziwa ngokulula ziinkqubo ezisetyenziswa rhoqo, i-Werstoff nr. Ngaba iPosta ye-Weld Hedy inyangwa.

ASTALS S32750 (F53 \ / 1.4410 \ / Alloty 2507) inomsebenzi ophantsi we-thertitic kunye ne-thermal yokuqhutywa kwentsimbi ukuya kuthi ga kwi-300 ℃.

I-ASTM A420 WPP6 I-WPLS6 I-WPLES ye-ping efana ne-WPL6 CAPS, i-A420 WPLS ye-Wild, kunye ne-SA 420 wpps. Isitokhwe sethu seqondo le-SEEL SEFELS libandakanya i-A420 yeBanga le-A420 le-A420 yeBanga le-A420 ye-WPLS kuluhlu olupheleleyo lwe-SIGS kunye nobubanzi.