Iindidi zensimbi yentsimbi engapheliyo 304 \ / ezingama-304l flanges

I-310 ne-310s isetyenziswa kwizicelo zokuvelisa amandla; Isetyenziswe kwi-Generator yegesi ihamba, i-purverid Rurchied Coal kunye neeNdibano zombhobho. Izityalo ze-soon kunye nezityalo zesamente nazo zisebenzisa ithuba lezinto zeli phepha lentsimbi engenasithukuthezi kunye ne-rurner shrouds, ukutya, iibhokisi zomoya.

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.

Uhlobo lomsindo odibeneyo

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.

Kuba iziqwengana zentsimbi ezingalunganga zidibene nazo zonke iingxaki zokubonelela ngezisombululo ezisemgangathweni, ezixineneyo, ezinobuchule kwizicelo ezizimeleyo. Yonke imveliso yeBanga lama-309 le-SS yenzelwe iimfuno zakho kunye neenkcazo.

I-Anneid eqaqambileyo (i-BA) iveliswa ngumsindo (i-anechang) intsimbi yesiqithi esilawulayo. Emva konyango, intsimbi inombonakalo ebonakalayo, efana nelifa, kodwa inokuba nayo impilo-ntle kunye nelifu. Intsimbi engenasitali inokuthi ikhutshelwe ukugqiba ngakumbi, kwaye ihlala icacisiwe izicelo apho umphezulu onukayo unqwenelekayo.

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-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-Alloy 347h (ayingaphezulu kwe-S3409) ipleyiti yentsimbi engenasitali yikharbon ephezulu (i-0.04 - 0.10) inguqulelo ye-alloy. Yaphuhliswa ngenxa yokunganyangeki okuphuculweyo kunye namandla aphezulu kumaqondo obushushu ngaphezulu kwe-1000 ° F (537 ° C). Kwiimeko ezininzi, umxholo wekhabhoni weplate wenza isiqinisekiso esibini.

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.

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-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).

I-254SMO esso ismos contros inoxidides austitos countees. El 316l O 317l De Rurcuente Falla Picturas, Corrosion En Gerietas O Agrion Bajo I-Beald Bajo i-Bejold Bajo i-Bajo i-Bejold. En la nueva etsertura, ye-hacin readsmo ye-254smo e-Muchos Cassos Estos Adecuda y Deaciones isiseko se-titanio.

Ngenxa yentsimbi engenasiphelo kukwasezantsi, ukunyangwa kwe-oxidation, kwaye i-T ayichaphazeli ezinye izinyithi ukuba inxibelelane nazo, isetyenziswa rhoqo kwizicelo eziphezulu zezicelo, ingakumbi ekwenzeni imveliso.

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.
I-316l ilukhetho olungcono njengama-316 luchaphazeleka kakhulu kwi-Weld South kunokuba i-316l (i-iressosion ngaphakathi kwe-weld). Nangona kunjalo, ezingama-316 zinokwenziwa ukuba zixhathise ukubola kwenkunzi. I-316l ikwayintsimbi engenasibala iphambili kwiqondo lokushisa eliphezulu, izicelo eziphakamileyo zoncedo, yiyo loo nto ithandwa kakhulu kwiprojekthi yezamandla.
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.

Njengentsimbi, intsimbi engama-316 i-staines ityelwe yintsimbi nekhabhoni. Nangona kunjalo, intsimbi engenanto iqulethe okungenani i-10.5% yeChromium, into embi enika indawo yokupheliswa kwentsimbi kunye nokunganyangeki. Intsimbi engenasimo ilungele izicelo zexesha elide eziza kuvezwa kwizinto, ukufuma kunye neekhemikhali ezinokubakho. Ikwakulungele namashishini abuthathaka njengokulungiselela ukutya kunye namayeza, njengoko umngcipheko wongcoliseko uphantsi kakhulu.

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-nickel allous flames
Izintya zensimbi
I-S30403 Flange
Ityhubhu yethumba
Intsimbi engaphezulu
I-SS 304L Fufxes yenza i-ulma, eSpain
I-304l Flange, i-ASTM A182 F304l Flange, S30403 Flange
I-Free Frierie (blrf)
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.20
347h engaphakathi kwe-S34709 ipleyiti yentsimbi engenasitayile eshushu kwaye ibandayo
I-tube yentsimbi engalunganga yentsimbi

Zombini ezingama-304 kwaye i-304l inokusetyenziswa kwimeko ye-weldal endaweni yemeko efungiweyo kwaye igcina ukunganyangeki kwe-corosion kwiindidi ezininzi zexabiso. La mabakala axhaphake kakhulu kwaye ahlala esetyenziswa kumzi-mveliso wokutya.

I-Deppex i-Steel
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.

Uninzi lwezinyithi ezisekwe intsimbi zisabela ngamanzi ukuze uvelise i-boddish yentsimbi eyaziwa ngcono njengengqolowa. Iiatom zeoksijini emanzini zitsala intsimbi yentsimbi yesiseko ukuze isebenze ubume be-raul rust ngaphandle kwamandla okwenyani.

I-254SMO esso ismos contros inoxidides austitos countees. El 316l O 317l De Rurcuente Falla Picturas, Corrosion En Gerietas O Agrion Bajo I-Beald Bajo i-Bejold Bajo i-Bajo i-Bejold. En la nueva etsertura, ye-hacin readsmo ye-254smo e-Muchos Cassos Estos Adecuda y Deaciones isiseko se-titanio.

Ngenxa yentsimbi engenasiphelo kukwasezantsi, ukunyangwa kwe-oxidation, kwaye i-T ayichaphazeli ezinye izinyithi ukuba inxibelelane nazo, isetyenziswa rhoqo kwizicelo eziphezulu zezicelo, ingakumbi ekwenzeni imveliso.

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

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

Amandla amakhulu kunye nokuxhathisa i-corrosion isagunyazisa ukusetyenziswa kwentsimbi engenamthungo kunye ne-nickel alloy ye-tubing yosetyenziso lwe-oyile kwioyile kunye negesi, amashishini kunye nemizi-mveliso yephepha.

I-wels ifunyenwe nge-304 \ / 304l inekratshi elifanelekileyo kunye nexesha. I-Anneng emva kokuba ikhutshwe kuyo iyacetyiswa ukuba ihlale ixhaphake kakhulu. I-304 \ / 304L inokutsalwa phakathi kwe-2100¡-2350¡ F.

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-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.

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-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 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-nickel allous flames
Izintya zensimbi
I-S30403 Flange
Ityhubhu yethumba
Intsimbi engaphezulu
I-SS 304L Fufxes yenza i-ulma, eSpain
I-304l Flange, i-ASTM A182 F304l Flange, S30403 Flange
I-Free Frierie (blrf)
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.20
347h engaphakathi kwe-S34709 ipleyiti yentsimbi engenasitayile eshushu kwaye ibandayo
Iipleyiti zentsimbi ye-alloy kunye neekhiliki

Ngelixa i-chemistry yentsimbi engenasinqwazi 304l flanges ifana neBanga 304, kukho utshintsho olwenziwe kubume bemichiza. Utshintsho kwi-chemistry yebanga lama-304l iphucula iipropathi zayo njengokuqhekeka.

I-904 intsimbi engenasitali yokunganyangeki kakhulu, lo mdiliya wamkele i-World Foonge iqhotyoshelwe kwinkqubo nge-WALDON. 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-ANI Fufxes, i-Asme Flanges, i-BS Flenges, Flenges, iFlenges, i-En Flenges, i-FFESE B16.47, i-ASTME B167, i-BSTE 1092, Din

Umbhobho wentsimbi engenasitayile yintsimbi kunye nentsimbi ende, icandelo lensimbi le-uqoqosho lusetyhula. Imibhobho yentsimbi engenanto iye yasetyenziswa ngokubanzi kwi-petroleum, iikhemikhali, zonyango, ukutya, izixhobo zokukhanya, njl njl. Ikwasetyenziselwa ukuvelisa imiphanda kunye negobolondo kwizixhobo ezahlukeneyo eziqhelekileyo. Olu hlobo lombhobho wahlulwe waba yi: I-Stainess yentsimbi engenamthungo kunye nombhobho wensimbi engenasitayile.

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.

304 Intsimbi engenasimo ke iflethi i-flanes ibalulekile kwiinkqubo zokwenza imibhobho yokudibanisa imibhobho emibini, i-valves, okanye i-valves kunye.

I-254SMO esso ismos contros inoxidides austitos countees. El 316l O 317l De Rurcuente Falla Picturas, Corrosion En Gerietas O Agrion Bajo I-Beald Bajo i-Bejold Bajo i-Bajo i-Bejold. En la nueva etsertura, ye-hacin readsmo ye-254smo e-Muchos Cassos Estos Adecuda y Deaciones isiseko se-titanio.

Ngenxa yentsimbi engenasiphelo kukwasezantsi, ukunyangwa kwe-oxidation, kwaye i-T ayichaphazeli ezinye izinyithi ukuba inxibelelane nazo, isetyenziswa rhoqo kwizicelo eziphezulu zezicelo, ingakumbi ekwenzeni imveliso.

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.

Imibhobho ye-254 ye-hexagonal ixhomekeke ekuphenduleni nasekuhlanjululeni kweCrevice kwiindawo ezifudumeleyo ze-chlolor kunye nokunyanzelwa koxinzelelo kwi-60 degn C.

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

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-304l ipayipi engagungqiyo inomthungo obalaseleyo kwiimeko ezininzi kunye nokunxibelelana nemithombo yeendaba ezahlukeneyo. I-pirtice kunye ne-crevice yoriso inokwenzeka kwi-chloride enemimandla enesiphene. Uxinzelelo lokungakhathali lunokwenzeka lunokwenzeka ngaphezulu kwe-60¡ Thoãc.