I-ASTM A234 ye-carbon ye-carbon yentsimbi yentsimbi ye-carbon ye-carbon ruel. I-wpb pipe gond

I-SS 304 ifanelekile intsimbi yentsimbi engenasiseko, isetyenziswa ukuba yenzele izinto ezenziwa zizixhobo kunye neenxalenye ezifuna ukumelana nokukhukuliseka okukhulu, ukubulawa nokwenziwa kunye nokwenziwa kwabenzi.

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.

Ezi zixhobo ziveliswa kwezinto eziphezulu eziphezulu kwaye zivavanywa kakuhle kwaye zihlolwa ngokwemigangatho yesizwe neyehlabathi. Abavelisi banikezela ngoluhlu olupheleleyo lwemibhobho kunye nezixhobo ezingezizo ze-S32205 ezingama-45. I-elbow, i-DUPEX engalukanga yi-S31803 Ukuncitshiswa, i-Dughx S31803 I-S31803 i-Wight Sheld, i-Deplex S32205 ye-SHRET, i-DUPEX S32205 ifanelekile.

I-hastelloy X igobho ye-hadnd sisiseko se-nickel seckel esinamagqabi aphezulu amaqondo obushushu aphezulu kunye nokunganyangeki kwe-oxidation. Zonke iifom zemveliso zigqibelele ngokwendlela yokwakha kunye ne-welding.

I-titanium ngokukhawuleza iqala ukusabela ngeemolekyuli zeoksijini kwinqanaba le-1,200?

I-tees ye-tee iluhlobo oluqhelekileyo lonxibelelwano lwepayipile. Ezi zizinto ezifunekayo kwicandelo le-pipe. I-tee yohlobo lwe-tee isetyenzisiwe i-piepys isetyenzisiwe xa inkqubo ifuna i-inlet enye kunye neevenkile ezimbini okanye ii-interes ezimbini kunye nekhuphoni enye.

254 I-smos li-allous aultitic aultitic steine ​​iphuhliswe ukuze isetyenziswe kumanzi olwandle kunye nenye i-chlorine equlathe imithombo yeendaba. Intsimbi ineempawu ezilandelayo: Ukungaxhathisi ngokugqwesileyo ekuthandeni nasekususweni kweKrevice, ukunganyangeki okuphezulu kokungabinamsebenzi, kunye nokwaphuka koxinzelelo.

I-SS 304 ifanelekile intsimbi yentsimbi engenasiseko, isetyenziswa ukuba yenzele izinto ezenziwa zizixhobo kunye neenxalenye ezifuna ukumelana nokukhukuliseka okukhulu, ukubulawa nokwenziwa kunye nokwenziwa kwabenzi.

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.

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-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-WPB yeBanga leyona ndawo ixhaphakileyo yamaqondo emibhobho ephakathi nenqanaba eliphezulu kule migangatho. I-W imele "ildable," p yokuba "uxinzelelo," b ukuba "iBanga B," no-y "bondleni."

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.

Sibenza abavelisi besinyithi engama-304 ye-BOBT ye-WOLL eziveliswa kwiindawo ezahlukeneyo, indlela, imigaqo, amabakala kunye nobukhulu, ngokwenza ubungakanani bomzi-mveliso.

Imibhobho yentsimbi engenasitali engenasitali kunye nezixhobo zixabisa kakhulu ngenxa yobungakanani bezinto ezazifunwa zizinto ezisetyenziswayo ze-upplex. Xa kuthelekiswa nezixhobo ezingenazibala ezingenazibala ezingenasithuba se-stails, i-duelx engenamandla, abasebenzisi banokuthi bathenge imibhobho ye-dupplex kunye ne-upplex phumela imibhobho ye-pulex emazantsi.

IBAKALA 316, kunye neBanga lama-304, linokufumana uxinzelelo lokungakhathali kwizisombululo eziqulathe i-ion ye-chloride emalunga nama-60¡ãc. Uxinzelelo loxinzelelo lwe-PROSIONION kufuneka luthathelwe ingqalelo kuzo zonke iinkonzo zolusu apho ulwelo oluzayo lunokuba ne-hloride.

I-C22 ichasa ngokuchasene ne-oxidation, i-carburition, kunye ne-sulfidition kwiqondo lobushushu eliphakamileyo. Nangona kunjalo, i-C22 akufuneki isetyenziswe kumaqondo obushushu ngaphezulu kwe-1250¡n chãf ngenxa yokuqulunqwa kwezigaba ezinokubakho.

I-Dulplex i-steels ifumana amaqhezu afanayo kunye nefristic firric ye-microcture. I-Ferricuric Altic Als banikezela ngamandla ngokuchasene noxinzelelo lwe-Altiveting, ngelixa i-alsussitic alloys ibonelela ngokulula kokwenza kunye nokunganyangeki kwempumlo. Ezi zixhobo ze-tubimar zisebenza phantsi kwe-acid encitshisiweyo kunye neemeko ze-oxiding kunye nakwizinto zokwakha kwizityalo zegesi. Ukuphakathi komxholo we-nitrogen, okungcono ukumelana nokungakhathali.

Ukuthintela i-Corrosion ekhethekileyo ye-C22 kuqhubela phambili ukusetyenziswa kwayo kwiimarike ezininzi naphina apho iindawo ezihlala khona, kubandakanya inkqubo yekhemikhali, i-chinecutical, i-oyile, igesi, kunye nephepha lephepha, kunye ne-oyile, kunye nephepha.

Beza ngobukhulu obahlukeneyo kunye neentlobo; Umzekelo, i-SS 304 45 Demess Elbow isetyenziselwa ukutshintsha indlela yombhobho kwi-Angle engama-45. Ngokukwanjalo, i-S30400 90-I-Agress Elbow iyatshintsha indlela yombhobho we-90-Direcle Angle. Ngokweemfuno zabathengi, sinokunika ii-elbows ezikhethekileyo ukuze zifezekise iimfuno zabo.

I-SS 304 ifanelekile intsimbi yentsimbi engenasiseko, isetyenziswa ukuba yenzele izinto ezenziwa zizixhobo kunye neenxalenye ezifuna ukumelana nokukhukuliseka okukhulu, ukubulawa nokwenziwa kunye nokwenziwa kwabenzi.

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.

I-SS 304 ifanelekile intsimbi yentsimbi engenasiseko, isetyenziswa ukuba yenzele izinto ezenziwa zizixhobo kunye neenxalenye ezifuna ukumelana nokukhukuliseka okukhulu, ukubulawa nokwenziwa kunye nokwenziwa kwabenzi.

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.

I-PIME SORTS ye-ASTM A420 WPP6 isetyenziswa ngokubanzi kwinkonzo yobushushu obuphantsi kunye ne-A420m A420 yinkqubo emiselweyo ye-pibnon yentsimbi kunye nentsimbi esetyenziselwa iinkonzo zobushushu ze-carbon kunye nentsimbi esetyenziselwa iinkonzo zobushushu ze-carbon kunye nentsimbi esetyenziselwa iinkonzo zobushushu ze-carbon kunye nentsimbi esetyenziselwa iinkonzo zobushushu ze-carbon kunye nentsimbi esetyenziselwa iinkonzo zobushushu ze-carbon kunye nentsimbi esetyenziselwa iinkonzo zobushushu ze-carbon kunye nentsimbi esetyenziselwa iinkonzo zobushushu ze-carbon kunye nentsimbi esetyenziselwa i-steel ye-carbon yentsimbi.

Oku kufanelekile kusetyenziswa kwiinkqubo zokulinganisa ukutshintsha indlela okanye umsebenzi kwaye udityaniswe ngoomatshini kwinkqubo. Eyona ndlela ilula yokwenza le nto kukugoba umbhobho kwindawo oyifunayo, kodwa le nkqubo iyakolula kwaye inciphile udonga olungaphandle lombhobho ngelixa udonga lodonga lombhobho. I-2205 yomgca wethu we-2205 we-upplex i-fuirt iquka i-radius ende kunye ne-radius emfutshane.

Iipleyiti zentsimbi ezingapheliyo kunye ne-Sheet

I-SSS31603 ITee elingalinganiyo ifumaneka kwiinguqulelo ze-welding kunye ezingenamthungo ze-90¡ uqhagamshelo oluphambili. Bayamelana nobushushu obuphakamileyo kunye noxinzelelo kwaye banobungqiwa obunqabileyo bemibhobho kwindawo yezithuthi, imizi-mveliso, elwandle kunye namandla okuvelisa. I-Molybdenum-ene-Austiitic Stainess Stainess Stainess i-Din 1.4404 i-pie ye-piemp iphantsi iphantsi kwikharbon ithelekiswa ne-Din 1.4401 amabanga, kodwa isetyenziswa kumashishini afanelekileyo okanye asetyenziswa ngokulinganayo kwimizi mveliso yokukhanya okanye ngokulinganayo.

I-alloy isetyenziswe kwizicelo ezahlukeneyo. Inokuchasana ngokugqwesileyo ukuze ihambe ngokukhawuleza amanzi amdaka okanye amanzi olwandle. Ingaxhathisi ngakumbi kwi-hydrochluric kunye ne-hydrofluoric acid xa idliwayo.

Ezi p134 ze-A234 ze-A234 ze-BPB B16.9 zisetyenziswa kulwakhiwo lwenkqubo ye-pumela. Siyenza i-A234 WPB ye-A234 WPB isuka kwimibhobho usebenzisa i "Mandrel" indlela evumela umbhobho wokukhulisa kwaye ugobe ngaxeshanye.

Ukuphela kwesiphelo se-SS kuyafumaneka kubungakanani bombhobho oqhelekileyo kunye nobungakanani kunye nokunyamezelana kwale mibhobho kuchazwa ngokwe-ASTM B16.9. Xa kuthelekiswa nokutyikitywa kunye neSocket Sts SS BOBTWeld Fittings zinezibonelelo ezininzi. Omnye wabo kukuba amanqwanqwa amanqwanqwa afumaneka nge-4 i-intshi ngelixa i-buttweld Finess ifumaneka kuluhlu lwe-BIDS? I-intshi ukuya kwi-intshi ezingama-72.

I-stainess yentsimbi yentsimbi i-316 ye-pume i-goul i-goul yesivumelwano sezixhobo zaselwandle kunye nezixhobo zokwenza amayeza

I-SSS31603 ITee elingalinganiyo ifumaneka kwiinguqulelo ze-welding kunye ezingenamthungo ze-90¡ uqhagamshelo oluphambili. Bayamelana nobushushu obuphakamileyo kunye noxinzelelo kwaye banobungqiwa obunqabileyo bemibhobho kwindawo yezithuthi, imizi-mveliso, elwandle kunye namandla okuvelisa. I-Molybdenum-ene-Austiitic Stainess Stainess Stainess i-Din 1.4404 i-pie ye-piemp iphantsi iphantsi kwikharbon ithelekiswa ne-Din 1.4401 amabanga, kodwa isetyenziswa kumashishini afanelekileyo okanye asetyenziswa ngokulinganayo kwimizi mveliso yokukhanya okanye ngokulinganayo.

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-Dulplex i-steels ifumana amaqhezu afanayo kunye nefristic firric ye-microcture. I-Ferricuric Altic Als banikezela ngamandla ngokuchasene noxinzelelo lwe-Altiveting, ngelixa i-alsussitic alloys ibonelela ngokulula kokwenza kunye nokunganyangeki kwempumlo. Ezi zixhobo ze-tubimar zisebenza phantsi kwe-acid encitshisiweyo kunye neemeko ze-oxiding kunye nakwizinto zokwakha kwizityalo zegesi. Ukuphakathi komxholo we-nitrogen, okungcono ukumelana nokungakhathali.

I-SSS31603 ITee elingalinganiyo ifumaneka kwiinguqulelo ze-welding kunye ezingenamthungo ze-90¡ uqhagamshelo oluphambili. Bayamelana nobushushu obuphakamileyo kunye noxinzelelo kwaye banobungqiwa obunqabileyo bemibhobho kwindawo yezithuthi, imizi-mveliso, elwandle kunye namandla okuvelisa. I-Molybdenum-ene-Austiitic Stainess Stainess Stainess i-Din 1.4404 i-pie ye-piemp iphantsi iphantsi kwikharbon ithelekiswa ne-Din 1.4401 amabanga, kodwa isetyenziswa kumashishini afanelekileyo okanye asetyenziswa ngokulinganayo kwimizi mveliso yokukhanya okanye ngokulinganayo.
I-ASTE B16.49 30¡ Tenast 60¡ West Free radius radius radius radius reend ubukhulu: 1 \ / 1 "-sch5s-schxxs
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).