Ama-fastener wensimbi

I-Super Dumplex Steel Froinless Ieron ama-Washers ayi-100, anensimbi ehlanganisiwe ehlose ukusetshenziswa kwezimo zazo ezinobutha. I-Super Duplex Zeron I-Washers e-100 inikeza lezi zimfanelo ezinkonzweni zamanzi olwandle futhi nasemisebenzini yokusebenza kwamapayipi ethuthukile.

I-Super Duplex Steel IXS S32760 iyi-Dual Status Auntenitic-Ferritic Dumplex Dueplers eyenziwe kusuka ku-Alloy equkethe i-chromium, i-nickel kanye ne-molybdenum ngokuqukethwe okuvinjelwe kwekhabhoni kanye ne-pren42 ephansi. Ama-washer aseZeron anamandla aphezulu, ukumelana nokuphamba, ukuqhekeka kokugqwayiza, ukucekela phansi kanye nokukhathala kokugqwala, ukumelana nokugqwala kwe-crevice.

Ama-bolts ama-contensis angama-625 asetshenziswa kakhulu ekupholiseni ukupholisa nokushisa. Zilusizo ekumelaneni kukagesi ukumelana nokuphikiswa kwe-welding. Ama-bolts asetshenziswa ezindlini zezinjini, izakhiwo zezinyosi zezinyosi nasemigqeni ye-hydraulic.

Izinto ezibonakalayo zama-ex s32760 tud bolts zicishe zibe ngu-10% lapho ziqhathaniswa neBanga 316 insimbi engenacala. I-Stud Bolt S32760 ikhombisa ukusebenza okuphezulu ezilungiselelweni lokushisa le-cryogenic. Okusho ukuthi i-ASTM A1082 EXS S32760 inezakhiwo ezinhle ze-Sub-Zero Notch Dockity phansi kumazinga okushisa angu-50¡Ãc.

Ama-fastener wensimbi engagqwali athandwa kakhulu embonini yezimoto, lapho izikulufa zensimbi ezingenasici zibandakanyeka ekwakhiweni kwezinto ezenzeka ngezimoto.

I-Dumplex Steel Brown ebangeni le-Alloy Ex S32750 i-washer liyipuleti elincanyana, elikhiqizwa ngokujwayelekile kwidiski-elidwetshwe, yize kwesinye isikhathi isikwele esibunjiwe nge-hole i.e. Kwesinye isikhathi lapho.

Ukufaneleka kwebanga le-ASTM A105 kukhiqizwa ngokucaciswa kwensimbi engenamthungo. Ama-ASTM A105 Fittings aklanywa ngokuqukethwe kwamakhemikhali kwe-nickel, i-chromium, molybdenum, ithusi kanye ne-vagadium. Lolu sizo olufanelekile ekuxhumaniseni amamaki ahlukene amapayipi embonini kawoyela negesi.

Ama-alloys ensimbi angenasisekelo asuselwa ku-Iron-based Metha aqukethe okungenani i-chromium eyi-10% nezinye izinsimbi ezihlinzeka ngokugqwala okwengeziwe kanye nokuphikiswa ukushisa. Abadingi ukugqokwa okuvikelayo futhi bayakwazi ukwenza kahle emizini ehlukahlukene kanye namazinga okushisa.

I-ASTM A479 EXS S32750 \ A182 F53 Stud Bolts, okuyintonga efakwe ngentambo enamantongomane amabili asindayo asindayo. Embonini ye-petroleum ne-yamakhemikhali, la ma-super duplex astm a479 ama-s32750 Stud Bolts yi-bolt evame kakhulu esetshenziselwa ukuxhumana okuvuthayo.

I-Alloy 80a inokuphikiswa okuhle nokuphikiswa yi-oxidation kanye nezakhiwo eziphakeme ze-tensile nezindawo zokuphumula ezinamazinga okushisa aze afike ku-815oc (1500of). Ukuvela kwe-microscucture kwe-Ni-based Superalloy Nimoc 80a ngesikhathi sokushisa okushisayo. Ukusetshenziswa kwale alloy ngokushisa okushisayo ngaphansi kwezimo ezingewona ama-as-asthermal ku-screw bress kuxoxwa kusuka ezicini ze-lomomogeneity, ukugeleza kwasendaweni kanye nokwakheka kwe-shear band.

Ama-hastelloy fasteners angasetshenziswa kuzinhlelo zokusebenza ezibandakanya izinhlobo eziningi zemidiya, kufaka phakathi ukunciphisa ama-acid kanye nama-oxidizing agents. Njenge-fastener ye-alloy eguquguqukayo kunazo zonke, ivame ukusetshenziselwa ukubopha kwabo bonke ama-hastelloy ebangeni fasteners.

Ama-alloys ensimbi e-dueplex anezakhiwo zensimbi ye-autenitic ne-Ferritic. Lokhu kungenxa yokuthi banokulingana okucishe kube ngokulinganayo kwezigaba ezimbili ezingokomfanekiso (Austonite kanye neFerrite) esimweni esivelele.

Ukwelashwa okushisa kudlala indima ebaluleke kakhulu ekuziphendukeleni kwemvelo ye-misftruction ngesikhathi sokushisa esishisayo se-nimonic 80a njengoba inomthelela omkhulu ekukhuleni okusanhlamvu kanye nokuchitheka \ imivini.

Inzuzo yesakhiwo sesigaba esimbaxambili ukuthi ihlanganisa izinzuzo ze-Ferritic Alloys (ukumelana nokuqhekeka kokugqwayiza kanye namandla aphezulu) ngezinzuzo ze-AUSTENITIC ALLOYS (ukumelana nokugqwala nokugqwayiza).

Ama-fassenes we-UNS S31803 asetshenziswa eMarine, ezolimo, amakhemikhali, ezokwakha, ukuthunyelwa, ukuhanjiswa, imishini yenuzi kanye neyezimboni.

I-Super Duplex Ama-Washers angama-2507 axhumeka kakhulu anokumelana kahle kwezindawo zasolwandle.Lock Washers yakhelwe ukuthi aqiniswe ku-torque edingekayo ngaphansi kwe-fastener ejwayelekile. Basebenzisa ukungezwani kwasentwasahlobo okugcina i-fastener ekuvuseleleni okuvulekile. Zivame ukunamathiselwa ohlangothini lwe-nati lwe-fastener.

Ama-S32750 Super Dux Dux Amantongomane athuthukisiwe ekuqaleni kwalelikhulu leminyaka ukubhekana nesidingo esandayo, kuzo zonke izimboni eziningi, ukuze kuvame ukubekezelela izimo zenkonzo ezifunwayo. Ububanzi obuhlukahlukene nobubanzi be-ANX S32760 Super Dux Amantongomane abonisa izindlela zokuphila ezihlukile kuwo wonke amakhishi, ahambisana nesilonda esifanele.

I-Nimon 80 A (Alloy 80a) ingenye yama-superlylloy athandwa kakhulu acaciswe ama-turbines wegesi. I-nimonic 80a fasteners ivame ukucaciswa ngenxa yekhono labo lokumelana namazinga okushisa aphezulu kakhulu.

I-Suplex Duplex Steel I-IS32760 Stud Bolt inamandla aphezulu wesivuno kanye ne-autenitic yensimbi kangaphezu kwamandla e-autenitic angathola ukuthi amabutho aphezulu, futhi akhuphule imali evunyelwe emuva, futhi akhuphule izibonelelo zentwasahlobo adingekayo.

INimonic 80A Bolt ingu-fastener we-superlloy ophansi owenziwe nge-alloy equkethe ngaphezu kwama-50% nickel, ama-chromium angama-20%, kanye nezengezwe ze-titanium ne-aluminium.

Ama-S32760 asindayo we-hex amantongomane akhudlwana futhi aqine kunamanto ajwayelekile (aqediwe) amantongomane we-hex. Kunamamaki amaningi futhi iphethini elisindayo ngokuvamile isetshenziselwa ububanzi obukhulu kanye nama-bolts aphezulu aphezulu.

I-Nimonic 80a iyinhlangano ye-nickel ye-nickel-chromium yezulu enobunzima. Kuthathelwe indawo ikakhulukazi yi-nimonic 90 ne-contel x-750, kepha kusachazwa ngezicelo zenuzi ngenxa yokuqukethwe kwayo okuphansi kwe-cobalt.

Izinhlobo ezingama-304 no-316 zingamamaki ajwayelekile wensimbi engenacala futhi abhekisele kuhlobo olulodwa lwensimbi engenasici. Ukube ubufuna ukubheka uhlobo lwensimbi 304 noma 316 izinsimbi zensimbi ezingenasici ku-ASTM Handbook yamazinga we-Fastener, ngeke ubathole. Lokhu kungenxa yokuthi bangamamaki ensimbi hhayi ukucaciswa kwe-fastener, kepha onjiniyela bazoyichaza futhi osonkontileka bazodinga bona.

Ukuphikiswa kwe-fortility kanye nokuphikiswa kokukhulisa ama-fasteners e-dueplex kukhumbuzwa nge-autenitic reftscucture yabo. Ngakolunye uhlangothi, ubulukhuni nobulukhuni balawa ma-fasteners bazuzwa njengefa esifundeni saseFerritic.

I-Super Dumplex Stud Stud Bolt iyatholakala ngobude obusuka ku-2mm kuya ku-200mm futhi inamanani aphezulu anamandla. I-Super Duplex S32750 iyi-Dumplex Ferlex Ferritic, Auntenitic Graind Ibanga elisetshenziselwa ukukhiqiza ama-Stud Bolts.

Ifana ne-nimonic 75 alloy ngokuqina okuhle nokuphikiswa koxidation. Ukuqhekeka kwe-creep nezindawo eziphakeme ziphezulu ku-815¡Ãc (1500¡ãf). Kungashisa kusetshenziswe ebangeni lokushisa le-1050-1200¡Ãc.

Ama-fasseners we-Duplex Exs I-DEGEDS I-S32205 ama-Fasteners asetshenziswa epulp nephepha embonini enjengokugaya, izitshalo ze-bleach nezinhlelo zokuphatha amasheya. Yaziwa nangokuthi yi-WNR 1.4462 ama-fasteners, athuthukiswa futhi aklanywe kwingqalasizinda yethu kumazinga wekhwalithi yamazwe omhlaba ezindinganisweni ezisezingeni eliphakeme kakhulu.

Ama-nimonic ama-bolts namantongomane alungele ukusetshenziswa ezingxenyeni zendiza kanye nezinto ze-turbine eziklanywe ngokwezifiso zegesi, kusuka ku-turbine blade kukhuphuka ama-nozzles ezinjini zokukhipha izinjini, ama-fastener we-nimoc avezwa emazingeni aphezulu kakhulu wengcindezi nokushisa.

Ama-washes we-Informentel 625 entwasahlobo ahlanzekile kwezentengiselwano ane-alloy enokuqukethwe okuphansi kwekhabhoni ukuvikela ukufona kabusha nge-carbon ye-inter-granular kumazinga okushisa aphakeme. Ama-Washers we-Inxote angama-625 we-Wire Spring anezici eziwusizo emasimini ambalwa, ukucubungula amakhemikhali ikakhulukazi kanye nama-elekthronikhi. Ama-washers we-Inxote angama-625 ama-flat entwasahlobo ayaziwa nangokuthi isixazululo esiqinile siqinisiwe futhi sinentengiso okumsulwa kwezentengiso.

I-ABTM A479 Super Dumplex Steel uns s32760 hex bolts inenani elikhulu le-pren, izinga lokuphamba liphansi, naphezu kokusetshenziswa kwalawa mafutha omthombo, amapayipi amaphepha okukhiqiza, ama-methfine amafektri, kanye nomkhakha wezithombe.