I-ASTM A182 321 1.4541 Jis B221 I-TIP B16.5 Iklasi ye-150 ye-Carbon Steed Steel ye-Steeld Flip

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.

Ityhubhu engama-254 yabelwa kakhulu kwaye inesichasi sokungakhathali ngokuthelekisa i-Austetitic steels. I-smoed pupe engenamthungo ayizukuya, rust okanye imanzi njengentsimbi eqhelekileyo.

I-ASTM i-A182 iFlange i-Flange 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.

Ngamanye amaxesha ibizwa ngokuba yi-flange ekhawulezayo; Sebenzisa ukungasebenzi kakuhle kwemibhobho, i-valves, kunye neempompo, okanye njengesigqubuthelo sokuhlola. Ilungele ukusetyenziswa ngeshedyuli engama-40 okanye i-80 yombhobho wentsimbi engenasitali, kwizicelo zomoya, amanzi, igesi yendalo, kunye ne-steam.

I-flange yi-rollge efihliweyo, imilebe okanye irayisi, nokuba ingaphandle okanye ingaphandle, isebenza ukonyusa amandla (njengeflethi ye-Iron okanye i-T-MAAM); Ukuncamathela ngokulula \ / ukudluliselwa kwendlela yoqhakamshelwano kunye nenye into (njenge-flange ekupheleni kombhobho, isilinda se-Steam, njl njl. okanye ukuzinzisa nokukhokela iintshukumo zoomatshini okanye iinxalenye zayo (njenge-flange yangaphakathi yemoto kaloliwe okanye ivili le-tram, eligcina amavili ukuba abaleke khona amavili). Ibinzana elithi "iFlanger" likwasetyenziselwa uhlobo lwesixhobo esisetyenziselwa ukwenza iiflene.

Ibanga le-347 | I-S3 S34700 yintsimbi echithwe i-austetitic ye-austenitic egcwele kakhulu kwiBanga \ / Alloty 304, iqulethe i-niobium kunye ne-tenal. Ukuphepha i-chromium ye-chromium ye-carbide, i-columbium isetyenziselwa ukuzinza.

Singomnye wabavelisi abaziwayo, ababoneleli, kwaye bathumela umbhobho wentsimbi ye-254 yentsimbi, i-64 yentsimbi, i-254 yentsimbi ye-ST312 ye-Staine, i-Staines ye-Staines esebenzisa imizobo ephakathi.

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-Tubing yentsimbi yeBanga le-316l ye-Staing yayenzelwe ngokukodwa injongo yokuba isetyenziswe kwizicelo apho inkqubo ye-welding yenziwa khona kwezi tyhubhu ithathwa njengegunya. Yiyo loo nto, umxholo wekhabhoni uncitshisiwe kwintsimbi engenasitayile 316l eqaqambileyo ye-tube, eboniswa ngoonobumba i-LE emva kwebanga le-Afloty. Umxholo we-carbon encitshisiweyo kwi-Tubial Steence Staing 316L ikwasenza ukuba ibe buthathaka ngokwendlela yokuthelekisa kwiBanga le-316 yeBanga le-316. Ukwenzela ukuzisa iipropathi zoomatshini be-316l ityhubhu yentsimbi engenamthungo kwiBanga lama-316, iAlloy inezinto ezibalulekileyo zeNitrogen.

I-304 kunye ne-316 i-steels icacisiwe kwizicelo apho ukuchasana nokucoceka kwemveliso kunye nokucoceka kwemveliso kusabalulekile kodwa kunqongophele iimfuno ezingqongileyo kwi-subleceutical, i-semicondcuction yemveliso. I-cosmetics kunye nokutya kunye nokulungiswa kwesiselo yimizekelo.

I-Tubing yentsimbi yeBanga le-316l ye-Staing yayenzelwe ngokukodwa injongo yokuba isetyenziswe kwizicelo apho inkqubo ye-welding yenziwa khona kwezi tyhubhu ithathwa njengegunya. Yiyo loo nto, umxholo wekhabhoni uncitshisiwe kwintsimbi engenasitayile 316l eqaqambileyo ye-tube, eboniswa ngoonobumba i-LE emva kwebanga le-Afloty. Umxholo we-carbon encitshisiweyo kwi-Tubial Steence Staing 316L ikwasenza ukuba ibe buthathaka ngokwendlela yokuthelekisa kwiBanga le-316 yeBanga le-316. Ukwenzela ukuzisa iipropathi zoomatshini be-316l ityhubhu yentsimbi engenamthungo kwiBanga lama-316, iAlloy inezinto ezibalulekileyo zeNitrogen.

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]
Imibhobho eyenziwe ngemibhobho
I-304l 3 intshi yombhobho
isiLuksembogu
I-S31600 Flange
Intsimbi engaphezulu
Intsimbi engenasitayile 316 iflethi
Ubungakanani be-OD: 1 \ / 2 "" ~ 48 "" "" "" "" "" "" "" "" "" "" "" "" "" "
Chwetheza "umbhobho wethupho
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.38
Imibhobho yentsimbi engenanto kunye neetyhubhu ezingama-254smo x1crnimoun20-18-7
Iipleyiti zentsimbi ye-alloy kunye neekhiliki

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.
Umbhobho we-inflol wenziwe kwinto eyenzelwe ngokuthe ngqo kwezinye iimeko zokusebenzisa ezona zinto zinokufumaneka kwimveliso. Nditsho nokuthelekiswa nentsimbi engenasimo, i-internel inonyamezelo olunzulu lobushushu, kwaye ayiphulukani njengamandla omntu ngama-2 000¡f njengeentlobo zeentsimbi.
Kukho intsimbi engenasinqwazi 317l kwi-flanges esetyenziselwa kakhulu imibhobho engenamthungo ukwenza uqhagamshelo oluchanekileyo. Ezi zisetyenziswa ikakhulu kulawulo kunye nokufakwa kwesixhobo. Iiflethi zinokuvela ngobukhulu? i-intshi ukuya kwi-intshi ezingama-48. Kukho iintlobo ezahlukeneyo ezinjengobuso obufihlakeleyo, ubuso obuphakamileyo kunye nohlobo lweringi. I-ASTM A182 F 47l i-thewonge iqhagamshelwe kwimibhobho enemibhobho kwaye zikho ezinye iintlobo ezifana ne-SS Wibokstoff no-1.444. Ezi seches zibambe imibhobho endaweni

Iflethi inokuba sisitya sokugubungela okanye ukuvala isiphelo sombhobho. Oku kubizwa ngokuba yiflonge. Yiyo loo nto, iiflene zithathwa njengezinxalenye zangaphakathi ezisetyenziselwa ukuxhasa amalungu omatshini.
Imibhobho eyenziwe ngemibhobho
I-304l 3 intshi yombhobho
isiLuksembogu
I-S31600 Flange
Intsimbi engaphezulu
Intsimbi engenasitayile 316 iflethi
Ubungakanani be-OD: 1 \ / 2 "" ~ 48 "" "" "" "" "" "" "" "" "" "" "" "" "" "
Chwetheza "umbhobho wethupho
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.38
Imibhobho yentsimbi engenanto kunye neetyhubhu ezingama-254smo x1crnimoun20-18-7
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.75

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.
Umbhobho we-inflol wenziwe kwinto eyenzelwe ngokuthe ngqo kwezinye iimeko zokusebenzisa ezona zinto zinokufumaneka kwimveliso. Nditsho nokuthelekiswa nentsimbi engenasimo, i-internel inonyamezelo olunzulu lobushushu, kwaye ayiphulukani njengamandla omntu ngama-2 000¡f njengeentlobo zeentsimbi.
Kukho intsimbi engenasinqwazi 317l kwi-flanges esetyenziselwa kakhulu imibhobho engenamthungo ukwenza uqhagamshelo oluchanekileyo. Ezi zisetyenziswa ikakhulu kulawulo kunye nokufakwa kwesixhobo. Iiflethi zinokuvela ngobukhulu? i-intshi ukuya kwi-intshi ezingama-48. Kukho iintlobo ezahlukeneyo ezinjengobuso obufihlakeleyo, ubuso obuphakamileyo kunye nohlobo lweringi. I-ASTM A182 F 47l i-thewonge iqhagamshelwe kwimibhobho enemibhobho kwaye zikho ezinye iintlobo ezifana ne-SS Wibokstoff no-1.444. Ezi seches zibambe imibhobho endaweni

Intsimbi engenasimo yi-alloy yentsimbi enganyangekiyo nokunyanzelwa. Inama-11% chromium kwaye inokuqulatha izinto ezinjengekhabhoni, ezinye izilwanyana kunye nezinyithi zokufumana ezinye iipropathi ezinqwenelekayo. Ukunganyangeki kwentsimbi engenasiphelo Ukunyanzelwa kweziphumo ezivela kwiChromium, eyenza ifilimu eguqukayo enokukhusela izinto kunye nokuzenzela i-oxpreg

I-Flange ikwisibini uninzi lwendlela ekujoyine ngayo emva kokudalwa. Iiflene zisetyenziswa xa amalungu afuna ukugculelwa. Inika ukutshintsha kwesondlo. Iflethi inxibelelanisa umbhobho kunye nezixhobo ezahlukeneyo nakwiivalve. Iiflethi zoqhawulo-mtshato zongezwa kwinkqubo ye-piholit ukuba igcinwe rhoqo ngexesha lokusebenza kwesityalo.

Umboniso we-Zhengzhou Huitong pumes ezingama-347 S34700 ITees
Intsimbi engenasimo kufuneka iqulethe ubuncinci i-10,5 chromium. Kuxhomekeka kwibakala, kunokuba namanqanaba aphezulu eChromium, kunye nezithako ezongezelelweyo ezinje ngeMolybdenum, i-Nickel, i-titanium, i-aluminium, i-nitrogen, phosper, iphosper, i-phosper, i-phriger.

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.

Intsimbi engenasimo ikwangathathi hlangothi kunye ne-Intert, kwaye i-Orter ilongeyo iqinisekisa kuhlangatyezwane neemfuno zolwakhiwo oluzinzileyo. Ngaphaya koko, ayibophanga imingxunya enokuthi iguqule ubume bayo xa inxibelelana nezinto ezifana namanzi.

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-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-316 yeentambo ezingenasitali ezingenamda kunye nezicaka zibonelela ngokuchaseneyo ne-18-8 intsimbi engenasitali, ibetha ukuba ilungele ukusetyenziswa kumanzi etyuwa kunye ne-chlorine. Kwakhona, intsimbi engenalo intsimbi yenziwa ngentsimbi ye-18-8 ye-stainess yenzuzo ye-on. Imisonto iqengqeleka phantsi koxinzelelo oluphezulu lwamandla amakhulu. Ihambelana nayo yonke i-washer esemgangathweni kunye ne-NC kunye ne-NF. Kulula ukusika, ukugoba kunye nobume. Ukusetyenziswa kwee-bolts ze-anchor, "u" bolts, ii-ogbolts, ii-hooks, ii-studs ezimfutshane, i-tie rods kunye ne-tie-downs.

Iipleyiti zentsimbi ezingapheliyo kunye ne-Sheet
Ukongeza kwezi zibonelelo zokusingqongileyo, intsimbi engenasiseko iyabukeka, icocekile kakhulu, kulula ukuyigcina, iqinile kwaye ibonelela ngeendlela ezahlukeneyo. Ngenxa yoko, intsimbi engenanto inokufumaneka kwizinto ezininzi zemihla ngemihla. Ikwadlala indima ebalaseleyo kuluhlu lwamashishini, kubandakanya amandla, ukuthutha, ukwakhiwa, uphando, amayeza, ukutya kunye nezinto.

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.

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.

Ukonyuka komxholo i-Nickel nge-316 ss kunceda ekuphuculeni ukunganyangeki kwe-corosission yayo xa kuthelekiswa nama-304. Ke, i-316 kuyacetyiswa ukuba isetyenziswe kwimigangatho yetyuwa, okanye kwimimandla emiselweyo, ngakumbi i-chlolor.

Emva kokusebenza okushushu, ityhubhu ityhubhu bubushushu ukuya kwi-1725 ne-1850 kwaye ubuncinci kangangesiqingatha seyure ukuze sihambelane ne-intshi ubukhulu be-intshi eboniswe yi-Inch ceench. I-Exitrasion South Arrosion (i-IGC) kwimibhobho ye-Pipe elungiselelwe, ekwabizwa ngokuba yi-Itrosion yoThengiso (i-IGA), luhlobo lokungabikho kwe-corrosion apho imida ye-crystallite ichaphazeleke kakhulu. I-S30403 ye-SO30403 inokuthi ishushu ngokufanelekileyo ngamandla afana kakhulu nezo zifunwayo zidlula kwizitithi ze-austentitic.

Ihlazo elingaxutywanga liqulunqelwe ngeendlela ezintathu ezahlukeneyo nezizimeleyo nangona zidityanisiwe; Iflethi, iigesi, kunye nokutyibilika; ezihlanganisene kwenye impembelelo, efanelekileyo. Ulawulo olukhethekileyo luyafuneka ekukhetheni nasekusebenziseni zonke izinto ezikhoyo zokufumana udibaniso, oluqinileyo lokuqina.

I-ASTM A182 317 1.444499999999999.

Ngokugqibeleleyo kwaye iphinde isebenze ngokutsha, intsimbi engenanto yinzuzo ye-° GET Ngapha koko, kwicandelo lezokwakha, inqanaba layo lokubuyisela kwimeko yesiqhelo lisondele kwi-100%.

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.

Ibanga le-316 libanga eliqhelekileyo le-austitic eline-molybdenum. I-MolyBdenum inika i-316 yee-Batter i-406 i-batter iyonke i-Interter Conties Ukuxhaphaza kwabantu abangama-304 ikakhulu kukunganyangeki okuphezulu kokuchitha (isiphene esifana nokuntywila) kunye nokuntywila. I-316 yamabakala ikwanika amandla agqwesileyo nakwiqondo lobushushu base-Crygenic.

Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.20
Ukongeza kwezi zibonelelo zokusingqongileyo, intsimbi engenasiseko iyabukeka, icocekile kakhulu, kulula ukuyigcina, iqinile kwaye ibonelela ngeendlela ezahlukeneyo. Ngenxa yoko, intsimbi engenanto inokufumaneka kwizinto ezininzi zemihla ngemihla. Ikwadlala indima ebalaseleyo kuluhlu lwamashishini, kubandakanya amandla, ukuthutha, ukwakhiwa, uphando, amayeza, ukutya kunye nezinto.

Iiflethi zensimbi engacocekanga ziqukethe i-chromium, i-nickel kunye nezinye izinto zekheminyi. Umzekelo, ukongezwa kweMolybdenum kunokuphucula ngakumbi ukuvela kwe-Atmospheric, ngakumbi ukunganyangeki kwemozulu kwi-hloride.

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.

I-316 yezixhobo zombhobho zihlala zisetyenziswa kwiinkqubo zorhwebo kunye nezamashishini kwizityalo zemichiza, i-Petroleum, iPetroleum, iinkqubo, kunye neenkqubo zoxinzelelo ngokubanzi eziphantsi koxinzelelo ezahlukeneyo.

I-A403 WPIP ye-PIP ye-PIP inokubekwa ngokulula nangona kunjalo, izinto ezinokujongana nokuvela kwendawo yokuhlala ngenxa yomngcipheko we-infronion.