Din931 933 bolts

I-Dotelloy C22 I-THECENTIRS ikwinqanaba le-DORTEAL le-chromium, i-nickel, i-molybdenum kunye ne-tungsten. Olu luyilo lwenzelwe ukwandisa ukunganyangeki ekupheliseni, ukuqhekeka koxinzelelo lwe-SCRISE (SSC) kunye ne-ricvice yosulelo. I-Aloty C-22 ichaphazela iintlobo ezahlukeneyo zenkqubo yenkqubo yemichiza, kubandakanya neearhente ezinamandla ezifana ne-ferric kunye ne-cheric chemu, i-orloric acid, kunye ne-acetic anehyride, kunye nesisombululo se-acetic kunye ne-acetic and kunye ne-acetic anehydride, kunye nesisombululo se-acetic kunye nesisombululo se-acetic. I-C-22 ALTY ichasayo ukwenziwa komda wengqolowa kumda wobushushu we-weld kwaye ke ilungele uninzi lwenkqubo yemithombo yeekhemikhali kwiimeko ze-aflded.

Imogaqo engama-400 ye-BOLTS inokusetyenziswa kumaqondo obushushu aphezulu. Ngelixa i-bolts ezingama-400 isetyenziswa rhoqo kumaqondo obushushu aphakamileyo, agcina iipropathi zabo kumaqondo obushushu aphantsi. Ukunyuka kobunzima kumaqondo obushushu ombola kubonakalisiwe kutole kancinci kancinci ukonakaliswa okanye ukumelana nefuthe lemolute ezingama-400. Naxa ipholile kubushushu be-hydrogen yolwelo, imodareyini engama-400 ayiyi kwenzakalo ukuya kwi-Brottle Transtiont enokukhokelela ekuqhekekeni. Oku kwandiswa ngakumbi xa kuthelekiswa nezinto ezigwenxa kakhulu, ezomeleleyo ngokubanzi kodwa zingowomeleleyo kakhulu kubushushu obuphantsi kakhulu.

I-Interteriners 601 yenzelwe ukumelana nokuvela okukhulu kunye nokuvezwa kobushushu obuphezulu. Ezi zinto zifakelayo ziqulathe i-Nickel kunye ne-chromium we-alloys zokungasebenzi kakuhle, ubushushu kunye nokuchaswa kwe-oxidation. Umxholo we-Nickel ugcina i-teccithay kunye namaqondo obushushu amaqondo obushushu emva kokusetyenziswa ixesha elide. Abatyalili bala mabanga avelise ubungakanani obuqinileyo obambekayo onokuthintela phantsi kweemeko ezihamba ngebhayisikile.

I-internel 625 yi-austelitic sckel-esekwe kwi-superalloy esekwe kwi-iusketic. Amanqanaba aphezulu eMolybDenum kunye ne-Niobium Yomeleza i-chrome-nickel matrix ye-Alloy 625 Screws. I-Innels 625 Bolts yenziwa kwi-Alovey esekwe kwi-chromium kunye ne-molybdenum, enongezelelo lwe-aluminium kunye ne-titanium.

Imodeli ye-K500 i-Pictelines i-pickel ye-nickel kunye ne-nealls ye-notper. Ezo chiza zaphuhliswa ukuba zixhathise ukuxhaphaza okuqaqambileyo kwaye zibe nobunzima kunye namandla. I-alloyk500 yi-nicker-cowlid-pall-paltal alwir ebiyiminyaka yobudala ngokongezwa kwe-aluminium kunye ne-altium alloys.

I-Dotelloy C276 yeyona nto iguquguqukayo esetyenziswe kwiindawo ezahlukeneyo ezinzima. Ibonisa ukunganyangeki kwe-slorion kwi-chloride-enemithombo yeendaba, i-ofisi ye-organic, imithombo yeendaba, ukunciphisa i-acids, amanzi olwandle kunye ne-brine equkethe igesi. I-Dotelloy C276 ithatha indawo ye-Afloy C Iziqulatho eziphakamileyo, iMolybdenum kunye neziqulatho zenza ukuba zixabise kakhulu xa kuthelekiswa nezitho ezingenazilwanyana. Yeyona nto ithandwayo ye-Super Alfy.

Ukongezwa kwezi zinto zimbini ukuya kwi-Blioty engama-625 esusa isidingo sonyango olunzima kakhulu kuba i-internel engama-625 inefuthe eliqatha. Abantu abathengiswayo abangama-625 babonelela ngeendawo eziphakamileyo zokuziphatha kunye nokuxhathisa kobushushu obuphezulu.

Imodeli ye-K500 ineepropathi ezithembakeleyo ezifana namandla, ubukhali kunye nokuqhekeka, ezifezekiswa ngokongezwa kwe-aluminium kunye ne-titanium kunye ne-nealings kunye ne-titkelium kunye ne-neals. Ukuqulunqwa kwayo okusisiseko kuyafana ne-Alloy400, kodwa i-alloys yongezwa ukuvumela ubudala obuhle phantsi kobushushu obuphantsi kobushushu kunye neemeko zexesha.

I-926 yi-Austitotic Stainess Staight enemifanekiso yekhemikhali efana ne-Alloty 904l nge-0.2% i-itrogen kunye ne-6.5% ye-molybdenum. Umxholo we-molybdenum kunye ne-nitrogen ngokubanzi yongeza ukumelana nokuqina kunye ne-rovice kwimithombo yeendaba ye-halide. Kwangelo xesha, i-nickel kunye ne-nitrogen ayiqinisekanga kuphela amandla eesilephogracic, kodwa inciphisa ukwahlukaniswa kotyekelo lwe-inr-tyheli. I-Alloty 926 yi-Austentitic austetitic molybdenum yentsimbi engenasithambiso esigqwesileyo kwindlela eyahlukeneyo. Zisetyenziswa kwizicelo ezahlukeneyo zomsebenzi onzima kubandakanya nokugcinwa kunye nokulungiswa, i-aerospace kunye nokwenziwa kokutya.

I-Alloy 20 yenzelwe ukumelana nesalfuric acid. I-nickel yayo, iChromium, iMolybdenum kunye noMgaqo wobhedu bonke babonelela ngokuxhaphaza ngokubanzi. Abantu abakwi-Alloty angama-20 bangama-Austeritic Stainers yentsimbi eyenziwe kwi-alloys ene-carbon yomxholo we-chromium, i-nickel, iMolybdenum, kunye ne-nitrogen.

I-Alloy 20 kukuphucula ukuya kwi-316 intsimbi engenasibala. Kuba isinyithi sibaluleke kakhulu, ihlelwe njenge-Austone-Austedite. Nangona umxholo we-Nickel wayo ungaphantsi kwesiqingatha, inkqubo ye-PRORT ihlekisa njenge-nickey-esekwe. I-Alloy 20 ayichasanga kwi-sulfuric acid eshushu. Ihlala ifumaneka kubaxube lemichiza kunye nezixhobo zokuvelisa izichumisi. Ngokubanzi, yinye indlela yezoqoqosho kwi-Aloquy C276 kunye nezinye izinto ezinomxholo ophezulu we-nickel.

I-Intloy 800, 800H kunye ne-800H ye-Nickel-chromium ye-Affey enamandla amahle kunye nokuchasana ngokugqwesileyo kwi-oxidation kunye ne-carburicus kwi-axictions yobushushu obuphezulu. I-Intloy 800H yokufakelwa kunye ne-Altelines kunye ne-Alloy 800ht ye-Alttener i-Alttener ikakhulu iPikel kunye neChromium. Ngeli xesha, i-internel 800H \ / 800ht? (Ayingaphezulu kwe-N08810 & N08811 \ / w.nr.

Imoral 400 yi-Alloty ye-NCECEL, okuthetha ukuba la macandelo abonisa iipropathi ezikhumbuza ukhumbula i-nickel kunye ne-allows esekwe kobhedu. Imoda 400 iguquguqukayo kwaye inokusetyenziselwa zombini i-acid kunye ne-alkali. Izicelo zamanzi olwandle ziqhelekile. Inye eyahlukileyo yi-Alloty 405 (i-UN N04405). Ine-sulfur encinci, ephucula ubisi.

I-carbon intsimbi ichazwa njengalo naliphi na intsimbi ngomxholo wekhabhoni ongadluli kwi-2,1% ngobunzima. I-Carbon Bolts ye-bolts iba nzima kwaye yongezwe ngamandla emva konyango lobushushu njengoko umxholo wekhabhoni uyanda. Nangona kunjalo, ukunqunyulwa kwentsimbi kuyahla.

Nokuba ungaphantsi konyango lobushushu olwenziweyo kwi-Steed Steel Steel, umxholo wekhabhoni ephezulu kwisixhobo unciphisa ukuqina kwe-carbon ye-carbon, ngelixa kuncitshiswa ngokufanelekileyo kwindawo yokunyibilika. Uninzi lwee-carbon ze-carbon zithambekele ngokubanzi.

Babonisa amandla aphantsi. Nangona kunjalo, intsimbi ethambileyo iguqulwe kakhulu. I-Decity ephezulu yipropathi eyenza ukuba izinto ezibonakalayo zilungele ukwenzela ukuba zenziwe ngomatshini kunye ne-welding.

Akukho zinto zahlukeneyo-zisetyenziswe njengearhente yolwabiwo, hayi ezinye iintlobo zensimbi, eyenza amandongomane awaziwa njengee-bolts zexabiso eliphantsi. I-carbon ye-carbon steel kunye namanqanaba e-bolt zahlulwe zangamacandelo amathathu ahlukeneyo ngokusekwe kumxholo wekhabhoni we-carbon ye-Cild, ephakathi kunye nekhabhoni ephezulu.

Inconel 718 hex bolts are precipitation hardened bolts made from an alloy containing nickel as a base element, chromium and molybdenum, with additions of aluminum, titanium and cobalt. Olu lwabiwo ludibanisa ukumelana nokunganyangeki kunye namandla aphezulu ngokufota okugqwesileyo, kubandakanya ukunganyangeki kukuqhekeka kwe-Wedgeld. I-UNORENS 718 inamandla amahle ahle kakhulu amandla amaqondo obushushu aphakamileyo. Abantu abathengiswayo abangama-718 basetyenzisiwe kwi-turbines yegesi, iinjini zeRocket, Spacecraft, iiPumps, iimpompo kunye nezixhobo.

I-internel 625 i-nickel superalloy isetyenziswa rhoqo kwioyile kunye negesi, i-petrochemical, i-aerospace kunye namashishini e-turbine yerhasi. Ukongeza ekuxhathisweni okuphakathi kokugungqa kunye nokuntywila kweKhrikhi, kunamandla amakhulu omongameli. Abantu abakhohlakeleyo abangama-625 banendawo yokunyibilika kwe-1290 ukuya kwi-1350 degrees celsius. Oku kubangela ukuba basebenze kumaqondo obushushu aphezulu. Ukunganyangeki kobushushu obuphezulu, ukumelana nobushushu obuphezulu kunye namandla aphezulu akwenziwe ukuba bangabi-2 kwiklasi ye-26625 eluncedo kwizityalo zamandla, iikhemikhali, ezonyango kunye nokulungisa kwemveliso zeshishini.

I-Dotelloy Faintiners ezinje ngeebhotile, izikrelem, amantongomane kunye neentonga ezinoqeqesho zilungele ukusetyenziswa ngokulinganayo kwiindawo ezine-acidi. Elona nqanaba liqhelekileyo le-haltiney i-disterines c276 (2.4819), yenye yezona zinto zixhaphakileyo-i-neckel ye-nexkel ye-nexkel, egqwesileyo. Kukwakhona amanye amabakala awodwa e-distelloy anokujongana neengxaki ezininzi ze-niche.

I-Colloy 800 i-800 ilungele ukusetyenziswa kwezicelo ezifuna ulwakhiwo oluzinzileyo kunye namandla amahle ngaphezulu kobushushu obuphakamileyo. Ezi bolts zisetyenziswa kwimizi-mveliso eyahlukeneyo ebandakanya iindawo zoncedo kunye namaqondo obushushu aphezulu. I-Arloy 800 yeNickel alloys ibandakanya i-Intlus 800, 800h kunye ne-800ht. Zonke ezi zinto ziyafana ngaphandle komxholo wekhabhoni ephezulu kwi-800h Alloy kunye nokongezwa malunga ne-1.20% Aluminium kunye ne-titanium ukuya kwi-800ht. I-Intloy 800H ibonelela ngokuphuculwa kweepropathi zoxinzelelo olungaphezulu kwe-800. I-Intloy 800HT iphucula oku ukuqinisekisa ukusebenza kobushushu obuphezulu.

Ii-Innels ezingama-625 zilula ukuba zenze i-weld usebenzisa iinkqubo zokufunda eziqhelekileyo, eziluncedo kakhulu kwizifundo ze-SOLD. Eli alloy lihlala likhethwe ngokulinganayo xa kuthelekiswa nezinye izabelo ze-Nickel. I-Allot 625 ixhathise ukuvela phakathi kwe-Trasion nakwimeko yendalo. Ngaphaya koko, unyango lomsindo we-weld-sub of sheld akuyimfuneko ukugcina ukumelana nokunganyangeki.

I-Dotelloy C276 Alloty yi-Nickel-Molybdenum-chromium wenza ulwaliselo oluthathwa njenge "Alrosifollion Relintal-Gortion Alloty". I-Dotelloy C276 Alloty inomsindo obalaseleyo wokunyanzelwa kwaye inciphise imijelo kunye nokuchasana ngokugqwesileyo kuhlaselo lwendawo yokuhlala. Esi sixhobo sine-Cobabat, i-tungtan, isinyithi, i-silicon, i-manganese, ikharbon kunye ne-dadium kunye nokwenziwa kwayo. Ngenxa yoku kudityaniswa okhethekileyo, i-C276 i-distelts ye-haltelloy nayo iyanyangeka kakhulu ekwingxaki kunye neCrevice.

I-Allloy Alloy 800 \ / 800H \ / 800ht izithuthi (amantongomane kunye ne-bolts) yokungaxhathisi ngokugqithileyo. Ngenxa ye-nickel ephezulu kunye neChromium, i-Intloy 800 hex i-bolts ye-bolts ixhathise i-oxidation kunye ne-carburicus kumaqondo obushushu aphezulu. Ibhalansi yekhemikhali ivumela amandongomane angama-800H Squre Square ukuze abonakalise ukunganyangeki okuhle kwi-carbribeng, i-oxiding kunye ne-thrications.

I-Polts ye-UNOLT ezingama-625 zaphuhliswa nge-1960s njengezixhobo zokulinganisa ezivaliweyo zokubonelela ngamandla aphakamileyo nakwiqondo lobushushu eliphezulu ukusuka kwiqondo lobushushu eliphantsi ukuya kwi-1800¡n. I-Polts ye-UNOLT ezingama-625, ekwabizwa ngokuba yi-Alloty 625, yaziwa ngamandla abo amangalisayo ukugcina amandla kunye nokuxhathisa ubushushu ngaphakathi nangaphandle kwemeko. Ubukho beNickel kunye neChromium yenza i-interts ezingama-625 ezichasene nokunganyangeki, i-oxidation kunye ne-carburing. I-MolyBDenum inceda ukubonelela ngamandla apheleleyo okudinwa, ukumelana noxinzelelo, ukumisa kunye nokuntywila kwe-cervice yosulelo xa kuchaziwe kwi-chloride ion.

I-Dotelloy C276 BOLTS kunye namandongomane anokusetyenziswa kwiindawo ezinobunzima nengqwabalala kubandakanya ne-acid, ialkaline, i-Brackish kunye neendawo zetyuwa. I-Dotelloy C276 Hex Bolts isetyenziswa kwizityalo zemveliso ye-acetic kunye ne-organic acid. Izinto ezibonakalayo zinokuchasa ngokupheleleyo ii-onudidants ezizomeleleyo. I-Dotelloy C276 i-Dotentiners yenziwa kwi-alloty equkethe i-nickel njengento esisiseko, equlethe i-chromium kunye ne-molybdenum, ngokongezwa kwe-tungsten.

Imoda 400 ye-bolt yi-nickel-copeal alloy, isisombululo esiqingqiweyo i-Nickel Alloy enokukhumbula kuphela ngumsebenzi obandayo. Yaziwa ngokuchasene nokunganyangeki kwe-corosion yokunciphisa amajelo eendaba kunye namanzi olwandle, imoda 400 ikwathambeka kunobhedu. Imodeli engama-400 ebizwa ngokuba yi-Alloty engama-400, ikwasetyenziswa kubushushu obuphezulu, izicelo zesisombululo setyuwa kunye netyuwa.

I-Alloty 825 Bolts ineepropathi ezintle ezivela kumaqondo obushushu asezantsi ukuya kwiqondo lokuhlala eliphakamileyo liye kuthi ga kwi-1000¡in. Iinguqu ezinkulu eziguqula kakhulu ukungasebenzi kakuhle kunye namandla eempembelelo ezenzeka xa kusetyenziswa amaqondo obushushu ngaphezulu kwe-1000¡f.

I-Polnet ezingama-625 ze-UNOLT zinokusetyenziswa kwiindawo ezinobuchule ngenxa yokukwazi kwabo ukuthintela uxinzelelo loxinzelelo, i-crevice yosulelo kunye nokuthambisa. Kwizicelo ezithobekileyo ezinjengeemotosfic, amanzi amatsha okanye ityuwa, iityuwa kunye ne-Alkaline Media ziphantse zanyamezeleka ngokupheleleyo. Kwiimeko ezinzima ngakumbi, i-Nickel kunye nomxholo weChromium zibonelela ngokuchasene neekhemikhali ezixineneyo. Ii-BOLTS ezingama-625 ziyamelana neendawo ezingezizo ze-oxiding.