Zikwanayo ne-diameter encinci ye-bolt ye-bolt kunothotho lweflethi. Isithuba esincinci se-bolt seateter iziphumo kwintshukumo yeflethi encinci emva kokufakwa. Zombini i-A-uthotho-uthotho-uthotho lwe-B-uthotho lichaza i-Butt-Sheld kunye neflethi ye-Whild, kodwa kuphela i-a-feent kuphela ichaza i-varing rain (i-RTJ) flenges ukusuka kwiiklasi ezingama-300 kuye kwangama-900 kulo mgangatho. Ngokwexabiso, i-Asme B16.47 uthotho libiza kakhulu kune-ASTE B16 47 uthotho B f flenges.
Kwiminyaka yethu emininzi yamava, sizimisele ukunika uluhlu olubanzi lweeflethi zentsimbi ezingapheliyo. Ezi zinqeni zensimbi kunye nolwalelo zixatyiswa ngokubanzi ngamashishini kwilizwe liphela ngentsebenzo yabo ephezulu kunye nezinye izibonelelo. Sinenza iintlobo ngeentlobo ezinikezelweyo zisebenzisa izixhobo eziphezulu eziphezulu ezifunyenwe kwimithombo ethembekileyo yentengiso.
Intsimbi engathandekiyo ye-406 flanes yenziwe ngentsimbi engenasimo i-Austetitic enesifo se-chromium, i-nickel kunye ne-molybdenum. Ukongeza i-4% ye-molybdenum ukuya kwimbonakalo yenza umahluko kwiipropathi zoomatshini kunye nezomzimba. Insimbi yeNavStar ngumenzi ophambili kunye nomthengisi we-SS 316 flaves ngobungakanani kunye nemigangatho eyahlukeneyo. Kukho iintlobo ezahlukeneyo zeflethi ezifana neflethi yemfama, iflethi yokutyibilika, i-sweld ye-WOTA ye-WOLD kunye neplate. Inye yazo isebenza ngenjongo eyahlukileyo neyahlukileyo kwipayipi.
Intsimbi engenasitali engama-316 iFlenges yakhiwe ngokunganyangekiyo kunye ne-chrome-i-chrome-nickel-nickel-molybdenum. Eli Ngqhinga lingenasiseko lingenasiseko lelinye lawona manyathelo asetyenziswa kakhulu emhlabeni, owesibini kuphela kumabakala angama-304 kuphela kumabakala angama-304. I-roopam sensing ngumenzi kunye nomthengisi okhokelayo kwezi mpazamo zawo bonke ubungakanani, imigangatho kunye neenkcazo. Iklasi ye-150 ANI SS 316 Fufxes yohlobo olunye lwefleni kule klasi.
Intsimbi engathandekiyo ye-316 flanes yenziwa nge-chrome-iNcEl-Mlybdenum kwaye ngokuyintloko isetyenziswa kwiindawo ezichaphazeleka kwi-chloride ion ion. Ukongezwa kweMolybdenum kwenza ukuba izinto eziphathekayo zixhathise, ngakumbi kwiimeko ezityebileyo ze-chloride.
Isixhobo se-316 siyafumaneka kwikhabhoni ephezulu kunye neenguqulelo zekhabhoni eziphantsi, kuxhomekeka kwiimfuno ze-welding kunye nobunzima besicelo esicetywayo. 316 Iiflethi zentsimbi ezingenasitali zisetyenziswa kuzo zonke izicelo zemveliso, kubandakanya i-Petrochemical, ioyile kunye negesi, ukulungiswa kwegesi, i-PARMECOCATION, izicelo zolwandle, ukwakhiwa kunye nezicelo zesakhiwo.
Iiflethi zingenelo olukhulu kumashishini aphezulu amashishini aphezulu apho athatyathwa ngenxa ye-chlolor. Uhlobo lwethu lwe-SS 316 \ / 316U-316l I-Flanges i-Flanges (WNRF) ibonelela ngeepropathi ezibalulekileyo ezinje ngokuchasene nobunzima obuphezulu, ukuxhathisa kakhulu ukunxiba i-304 fainess Flaves.
Ubuso obuhlanganisiweyo be-ratile zenziwe nge-roove ye-roove apho i-gasket ye-tall yensimbi ifakwe ukwenza itywina kunye neflonges. Amakhonkco entsimbi ayafumaneka kwi-oval okanye ubume be-ocagonal. Esona sixhobo sixhaphakileyo seegesi ezidibeneyo zizilithu ezingama-316, nto leyo eyenza ukuba ilungele ukusetyenziswa kwezicelo ezingenamsebenzi. Lo mfanekiso ubeka ngasentla ibonisa i-garket ye-raring kunye ne-ring goove groove kwiflethi.
Kukho amaBanga kwi-150 ukuya kwi-2500, enxulumene nesakhono soxinzelelo lweflange. Kukho iintlobo ezahlukeneyo zefleves ezinje nge-S31600 ye-orifice enesiphene esine-orifice. Kukho ezinye iintlobo ezifana neflethi yemfama, intamo ye-WOLD Fienges, iflethi ye-Slip kwaye ifakwe flenges. I-ANI B16.5 ss 316 iflethi eyifama yimigangatho yeflene kolu luhlu.
Iiflethi zijikelezwe yimiphetho ekhutshelwa ngaphandle okanye i-ribes ngamanye amaxesha zidala amandla kwiNtlawulo. Kukho iintlobo ezahlukeneyo zeflethi kunye namabakala ahlukeneyo ezilwanyana zisetyenziselwa ukuvelisa ezi fungers.
Iiflethi zingatsho ukuba yindlela yokudibanisa imibhobho. Iflethi yokutyibilika isetyenziselwa ikakhulu kulwelo olusezantsi lomngcipheko omncinci wokuvuza. Iflethi yentsimbi engenasitayile ihlala isetyenziselwa imibhobho yamanzi, uxinzelelo oluphantsi lucinezele kakhulu, njl.
Ukucutha iiflene zitshintshe ubungakanani be-pipe ngaphandle kokongeza izixhobo ezongeziweyo. Ukuncitshiswa kweflethi kuhlala kuqhushungxwa xa kuthelekiswa noko kunokufezekiswa ngabemi be-bodric bodd. I-Flaxes yeCover ihlala ifumaneka njengamafutha acekeceke okanye anciphise isilayidi. I-6 "x 4" i-slip yefleni iya kuba nemilinganiselo yefleni (engaphandle, ububanzi be-bolt, i-bolt isangqa) ye-6 "iflene, kodwa inemingxunya ye-4. Oku kuyakuvumela ukuba iqabane line-6 "kumbhobho woqhagamshelo lweflethi, kodwa uqhagamshele 4" kumbhobho endaweni yoko.
I-Asme B16.5 Flaxes ingumgangatho osemgangathweni kunye nokhuseleko olwathemba ngamashishini ahlukeneyo. Ezi funges zisezantsi zisetyenziswa kumashishini ahlukeneyo anjengeoyile kunye negesi, i-petrochemical, imigca yamanzi umlilo kunye nangaphezulu.
316 Iiflethi zentsimbi ezingalunganga, okwesibini nangaphezulu phakathi kwe-austititic flaness yensimbi, yi-molybdenum eqhelekileyo eneempawu. I-SS 316 iSoket Weld Flanges inomxholo wekhabhoni kwaye zezona zikhetho zibalaseleyo kusetyenziso lweqondo lobushushu. Ibanga le-316 i-Stainess yensimbi yensimbi (iBlRF) iqulethe i-molybdenum kwaye ixhaphake kakhulu kukungabikho kweBanga lama-304.
I-ASTM A182 F304 Flip Flange yenye i-flanger eqhelekileyo esetyenziswayo, intsimbi engenasimo equlathe i-chromium kunye ne-nickel. I-18% ye-chrome kunye ne-8% i-nickel yenza ezi firanges zihlala zomelela ngakumbi. Intsimbi engenasitayile 316l Slip Flange iyongeze i-molybdenum yokunyuka kokuchasana nokunyanzelwa ngokubanzi kwescroside kunye ne-chloride ion ion ion ion.
Uhlobo lwe-316 yi-molybdenum yentsimbi yenkqubo eyonyusa ukumelana nokubonisa ukungakhathali kwizisombululo eziqulathe ii-chloride kunye nezinye izidlo. Ukongeza, ibonelela nge-tedile, i-cunsep kunye noxinzelelo lwamandla amaqondo obushushu aphakamileyo. Uhlobo lwe-316 luyafumaneka kwikhabhoni ephantsi (316l) kunye nekhabhoni ephezulu (316h) alloys.
Ansi B16.5 Umenzi wensimbi engenasitali, i-ASTM A182 304, 316, 316, i-Whanges, i-Whanges, i-Whanges, i-Sules, i-Sleanges, i-RF, FFE, I-RTJ, i-TF yobuso - Zhengzhou Huitong Izixhobo
I-Flange yi-Flance yeFlengi ephakanyisiweyo eyenziwe ngezinto ezingama-304l. Iiflethi zokutyibilika zivumela imibhobho ukuba ihambele ngokulula, ngelixa iphakanyisiwe i-wandisa ukwandisa unxibelelwano. I-BS4504 iflethi enkulu yeflakisi iququzelela ukufikelela okukhawulezileyo kunye nokuhlolwa ngokulula kwemibhobho, ukwenza umsebenzi wepayipile iphela ngokufanelekileyo.
I-Asme SA 182 Gr f316 Flanges ineflethi ephakanyisiweyo ebusweni kunye nobuso obudibeneyo. I-pecality yentsebenzo yeringi kukuba yahlulwe yangama-halves ezimbini kwaye iqhagamshelwe njengee-halves ezimbini ngokupheliswa kombhobho. Intsimbi engenasitali i-A182 F316 yeyona nto yesibini yentsimbi ye-Stainess ye-Staines emhlabeni kunye namandla okuvelisa ama-215mpa kunye namandla amancinci ama-50,5mpa.
IFleners ezisetyenziselwa ukunciphisa isetyenziselwa ukunciphisa umda wobubanzi bemibhobho kwinqanaba lonxibelelwano. I-flange iyinto ejikelezileyo enemigca okanye ikhola kuyo, esetyenziselwa ukuhambisa imisebenzi kunye nemisebenzi ye-welding. Ezi zinto zifana ne-flanes egudileyo ziluncedo kakhulu kwizicelo zoxinzelelo apho unxibelelwano lwemibhobho emibini kufuneka iqine ngokupheleleyo. I-flange yokunciphisa ibalulekile kuba inciphisa ububanzi bombhobho kwaye ixhasa ulondolozo loxinzelelo kunye nokuhamba kukalwelo kwisicelo.
I-304 intsimbi engenanto yi-carbon yekhabhoni (i-0.08% ye-Max) yesiseko se-18-8 (esaziwa ngokuba yi-302). Chwetheza i-302 iqulethe i-18% ye-chromium kunye ne-8% i-nickel. Chwetheza i-304 incinci kancinci kune-302 ngenxa yomxholo wekhabhoni esezantsi. Chwetheza izicelo ezingama-304 ezisetyenziselwa izicelo ze-welbon ngenxa yokuba i-carbon ephantsi ivumela abanye ukuba babonakalise ubuchwephesha bomhlaba we-800 kufutha-1500 chãf ngaphandle kwesidingo somsebenzi weposi. Nangona kunjalo, ukuqina kweemeko zoncedo zinokufuna ukuba i-ineralting emva kokuba i-welding okanye isebenzisa i-304l. Chwetheza i-304l inomxholo wekhabhoni we-0.03% okanye ngaphantsi.
I-Asme B16.47 iquka i-MSSS SP-44: I-SPE ye-puili yentsimbi kunye ne-API 605: I-carbon yentsimbi enkulu. Ke ngoko, i-MSS i-SP44 flanges ilingana ne-flaxes kunye ne-API ezingama-605 i-API ilingana ne-B ferives. Izixhobo ezigutyungelwe ngulo mgangatho zifana nezo kwi-Asme \ / Ashe B16.5, ngaphandle kwe-nickel alloys. Zikwanalo neqondo lobushushu elifanayo lokulinganisa njenge-B16.5 flanents.
I-A182 F316L RTJ yokunciphisa i-flangel luhlobo olukhethekileyo olunamakhonkco amabini njengeingqameko. Amakhonkco aphelelwe kunye nemibhobho yobukhulu obufanayo, emva koko ii-halves ezimbini zifakwe kunye ukuba zininzi. Ukucutha iiflethi ziyafumaneka kwiiklasi ezahlukeneyo zoxinzelelo ezinjengeklasi ye-1500 ukuya kwiklasi yama-600.
Iiflethi ezimbini ezibaluleke kakhulu, ezinjengokuqunjelwa ze-blanges kunye neeflethi ezingaboniyo, ziqhele ukusetyenziswa kwiinkqubo zokwenza imibhobho. Imigaqo "b16.5" okanye "B16 5" isetyenziswa ngokufanayo kwaye ibhekisele kumgangatho ofanayo. Nangona kunjalo, i-Asme ye-Asme B16 5 (ANI B16 5) igubungela ubungakanani besiya kwi-intshi ezingama-24. Ngobukhulu obukhulu, i-Asme B16.47 igubungela imilinganiselo yobushushu ye-rati, izixhobo, ubukhulu, ukumakisha kunye nokuvavanywa kwee-NPS ezingama-700, ezingama-400, ezingama-400, ezingama-600 ukuya kwi-600.
I-ASME SA182 SS 316 I-WOT Weld Flanges kunye nezinye iintlobo zihlala zilungele ukunganyangeki kwe-chloride ion. Ke ngoko, ezi fleves zisetyenziswa kwi-marine, ulawulo lwamanzi amdaka, ulawulo longcoliseko, ukulungiswa kokutya, amashishini e-petrochemical kunye neoyile kunye negesi. I-SS 316 I-FARE yelinye uhlobo lweflanger kwimibhobho evaliweyo. Ezi ziluncedo kwimigca yemveliso efuna ulondolozo rhoqo.
I-Stainess Shonges Flaxes ichasa i-gorice kunye ne-crevice yosulelo kwiindawo ze-chloride. Ukucutha i-sleints ezincipha kwentsimbi kunceda ukunxibelelana ngobukhulu ababini obahlukeneyo bombhobho. I-316 i-stain yentsimbi engenasitayile kuthiwa isetyenziselwa ukudibanisa imibhobho yobukhulu obahlukeneyo. Nathi ziyiBala yaselwandle.
Kukho amabakala ohlukeneyo ezilwanyana ezinjengeentsuku ze-suvex ngentsimbi yokunciphisa iflethi kunye neeflethi zentsimbi ezingenalo. Kukho uxinzelelo olwahlukileyo lokubala njenge-10 bar ukuya kwi-60 bar okanye i-PN16 kwi-PN64. Kukho i-carbon yensimbi yokunciphisa i-flange iintlobo ngeentlobo ezinamachaphaza aphezulu kunye nokuxhathisa.
I-ASME B16 47 Serives i-flanges inkulu, inzima, kwaye yomelele kunokuqina. Iiflethi ze-a-uthotho zinokumelana nemithwalo engaphezulu koluhlu lwe-B-uthotho. I-ASME B16.47 Seringes B Fenges ifuna inani elincinci lezinto ezinqabileyo kunothondela.
I-ASME B16.47 igubungela ukukhanya kwentsimbi enkulu ukusuka kwi-26 "i-60" ubukhulu bemibhobho. Zimbini iintlobo ze-B16.47 flaves, uthotho kunye nochungechunge lwe-B. Ubunzima, ububanzi be-bolt ye-bolt kunye nenombolo yemingxunya ye-bolt yohlukileyo kancinci phakathi kwezi zimbini. Iiklasi zoxinzelelo ezigutyungelwe yi-B16.47 zeKlasi 75, 150, 300, 400, 600 ne-900 #. Ukuphoswa komgangatho weflexes, kwenziwe okanye inyibilikisi (iflethi yephepha) kuphela).
Ulwimi kunye nobugqwetha banomgca omncinci kunye nendawo yokutywina, ebonelela ngoxinzelelo lwe-gasket elungileyo kwimithwalo ephantsi ye-bolt. I-Groove Groove isebenza njengegroove ye-annir kwaye inika indlela elungileyo yokuhlalisa i-gasket. Oku kufanelekile kwizicelo zoxinzelelo oluphezulu. Umzekeliso ongasentla ubonakalisa ulwimi kunye ne-groove goboonava ubuso.
