Din931 933 Bolts

Kurumidza 276 Bolts uye Fasteners kwakakodzera kune akawanda emakemikari ekushandisa mumamiriro ezvinhu akasimbiswa. Nekudaro, zvinofanirwa kucherechedzwa kuti munzvimbo dzine nharaunda C-276 Alloy weld majoini iri pasi pekurwisa, C-22 Weld Filer zvinhu zvinofanirwa kufungwa nezvazvo. Kurumidza c276 Socket Head Cap screws zvakare kuve nekukasira kupokana nekugadzirisa kuora, kushushikana corrosion kupaza uye oxidizing mamiriro kusvika 1900¡¡fu.

Bolts yakagadzirwa kubva kuAlloy 926 is a Super Austenitic Molybdenum Stainless Simbi ine STOPLOC DEPLEX to Superx 2507, asi ine simba rakaderera uye mutengo wakaderera. Mumakeicals anenge akada kufanana ne6-molybdenum alloys al6xn uye svuro 254, alloy 926 inowanzoshandiswa mumabepa emapepa, desalation uye nyoro uye nyoro munzvimbo dzemacid nharaunda.

Zvimwe zvehunhu hweAlloy 31 ndewekudzikamisa kuCorroson uye kuumbwa kwePhosphoric Accing Media

Kurumidza b3 kune simba rakanakisa ku hydrochloric acid zvachose pakumanikidza uye kupisa. Uye zvakare, inovandudza kwazvo kugadzikana kwekugadzira kwakaenzaniswa neyekutanga b-mhando alloys, kuderedza zvinetso panguva yekufambisa, kukanganisa uye basa.

Alloy B (unt n10001) yakagadziriswa kuti urambe hydrochloric acid. Kurumidza b2 kwakatsiva. Alloy B3 (unt n10675) is nyowani mutsva neyekumisikidza yekudzikama. Aya maAlloy B2 mabhebhi ari kuita seyakanaka molybdenum Alloy inogona kushandiswa mumamiriro ezvinhu akasarudzika. Iyo inodzivirira zvakanyanya kune hydrochloric acid yezvese kutarisisa uye kupisa. Inozivikanwa seNdumla N10665 Bolts, mabhendi aya zvakare anorambawo kusimbisa kukanganisa kupaza uye pombi.

718 Bolts zvakare ine simba rakasimba kune hydrogen embbrittlement uye kushamisika corrosion kupaza. Bolts ye incone 718 inoshandiswa pakutora nipples, dzakapomerwa gomba zvigadzikiso mune sosi gasi service, uye matanda emapuranga kana hemes. Mukuwedzera, inoshandiswa mumachina ane simba kana zvishandiso muzvishandiso zvemakungwa.

Alloy 31 ine zvakanakisa kurwisa kupesana mune acidic uye alkaline halide media; Kunamata kwakanaka kusuwa, kunyangwe pakureba; Yakanakisa corrosion uye merosion corrosion kupesana muPhosphoric acid midhiya. Isu tinopa 1.4562 Bolts kumaindasitiri anotungamira mitengo.

Monel 400 mabhebhi uye nzungu dzinogadzirwa kubva kune nickel-yemhangura alloy yekunyanyisa kurwisa, kunyanya mune zvemamiriro ekunze. Izvo zvinyorwa zvakare zvinosimba uye zvakaomarara uye zvinogona kushandiswa kugadzira mabhodhi uye nzungu zvebasa rakakura rekushisa. HT pombi iri inotungamira mugadziri uye mutengesi weMazivha 400 mabhodhi uye nzungu dzeese saizi uye mhando. Pakati pezvakavanzika, Aluminium, Manganese, Manganese, Silishon, Iron, Sarufa uye 63% Nickel ne 28% Copper. Uku kuumbwa kunopa iyo nzvimbo yakanyanya kunyungudika.

Sezvo simbi ndeyekuwanda kwazvo, inoverengerwa seyakasiyana-autalenite. Kunyangwe hazvo zvirimo maNickel zviri pasi pehafu, iyo isina hurongwa inoratidzira alloy 20 seyakavakirwa nickel-based alloy. Alloy 20 inodzivirira kuHoll Sulfutic acid, nepo Alloy 20 inogadziriswa ne columbium kuti ideredze carbide precipitation panguva yeWelding. Iyo ine yakanaka kwazvo michina yezvimiro uye inogona kugadzirwa zvakareruka nyore nyore. Kunyangwe iyo Alloy yakagadzirirwa maindasitiri ane chekuita neslfuric acid, inoshandiswa zvakanyanya muindasitiri yemakemikari pasi rese rese.

Alloy 400 Fasteners ine inonyungudika poindi gumi nematanhatu degrees celsius. Iko kushambadzira kwezvinhu zvakakwira kupfuura zvakawanda chrome-nickel stainless simbi. Iko kushambidzika kweMazoni 400 zvinyorwa ndeye 8.8 magiramu ebhiti cubicimeter. Simba rinodarika iro reiyo 304, 316 uye 310 mamakisi eAustenitic stainless simbi. Simba rakaderera reil is 240mpa uye hushoma husimba simba ndi 550pa. Uns n0400 studs inogadzirwa kubva kune imwechete tambo yeMazasi mazana mana.

Kurumidza c-276 ndeyekuzivikanwa kwazvo kwatinoita isu nekuda kwekushora kwayo kwakakura kupesana munzvimbo dzakasiyana siyana. Iyo ine simba rakanakisa kune oxidizing midziyo yemu media, kusanganisira yakanyorova chlorine uye musanganiswa we oxidizing acids ine nitric kana chloriz ions.

Alloy B Yayo mukurumbira yakatenderedzwa nekuwanika kwayo. Zvese zvezvinhu izvi zvakanaka zvinopesana nekudzora acids, asi zvakaoma kwazvo kubva kune exidizing acids. Nekuda kweiyo yakakwira molybdenum yezvinyorwa, uyu alloy anodhura kupfuura mamwe alloys. Panguva imwecheteyo, ine zvakanakisa kurwisa kusvika pakati-sulfutic acid uye akasiyana-siyana-oxidizing acids, scc), uye kuramba kwakanaka kune dzakasiyana-siyana organic acids.

Allow 725 Izvi zvinopawo simba kune zvikamu zvakakura zvisina kuenzana izvo hazvigone kusimbiswa nebasa rinotonhora. Alloy 725 inoshandiswa kune hanger, ichisvika majoini uye yakakwirira simba rekusimbisa mumabhuku emarine.

Kurumidza C-276 Fasteners uye zvimwe zvigadzirwa mumhuri inokurumidza kuve nekukasira kuramba kuora uye oxidizing uye kudzora makemikari. Nekuda kwekuchinja kwayo, kukurumidza c-276 Alloy inogona kushandiswa munzvimbo dzedambudziko uye inowanzoitika munzvimbo dzekuita. Mukukurumidza C276 hex bolts, iyo chromium inowedzera kune anenge 21% uye molybdenum yezviri kuderedzwa kusvika pa13%. Kurumidza C276 Hutano Hutongwa Hox Hex Bolts zvakare inopa kupokana nekukonzeresa nzvimbo dzakatarisana nekudzora uye oxidizing mamiriro mune rwizi rwizi.

Kukurumidza C-2000 Fastener, anozivikanwawo nevakawanda seAlloy C-20, chrromile-chromium-molybdenum-molybdenum yakanakisa kudzikisira kukanganisa uye kukanganisa corrosion. Iyo C-20 inosimbisa (uns n06200) yakasarudzika pakati pevamwe vanokurumidza kuwanda ne1,6% ndiro yakawedzerwa kune yayo yemakemikari. Izvi zvivakwa zvinovaita kuti vave vakanyatsoita sekutsinhana kwevanotsvaga uye maindasitiri endsitors. Kurumidza C2000 Fasteners Kunobatanidza Kunopokana Kunakirwa kuOxidizing Media yeC276 Kuramba Kwemidziyo Yakasarudzika Kwemakemikari Ekudzivirira Mamiriro Ese mamiriro ezvinhu, kusanganisira mvura yakasvibiswa nemasimendi ion.

Kurumidza C22 Forner ndiyo yakajairika-general giredhi yakaumbwa ne chromium, nickel, molybdenum uye tungsten alloys. Izvi zvigadzirwa zvakagadzirirwa kuwedzera kuramba kupamba, kushushikana corrosion kupaza (SSC) uye Crevicic Corrosion ichipaza. Iyo ine yakakwira chromium yezvinyorwa uye kuramba kwakanaka kune oxidizing media. Kuvapo kwaMolybdenum uye tungsten kunopa zvakanaka kuramba kuderedza media. Yayo nickel yezvinyorwa inopa inoyemurika kuramba kune oxidizing manhamba.

Goridhe 926 Fasteners yakafanana neyakafanana mukuumbwa kusvika pa 904l, asi nekuwedzera kweNitrogen, zvichikonzera kuAlloy Bolts neakavandudzwa kupokana pamwe nekugadzirisa uye crevice corrosion kupokana. Nekuti Alloy 926 inopesana ne chloride shamedza corrosion ichipaza, inogadzira 926 fasteners yakanaka yekusagadzikana, pulp uye mapepa emapepa. Alloy iyi zvakare yakanakira dilute sulfutic uye phosphoric acid application.

Iyo yekutanga zvigadziko zvigadziko zvekumhanyisa c276 inosanganisira simbi dzakadai saNickel, molybdenum ne chromium. Pamusoro peaya matatu mate, nekukurumidza c276 fasteners zvakare ine tungsten yakawedzera. Zvinonyatsozivikanwa kuti kuwedzera kweTungsten kune Superalloys kunogona kuvandudza kupesana kwekushomaniswa kwemadhireni munzvimbo dzakasiyana siyana. Kukurumidza C-276 Alloy Kukurira Kunaka Kwemhando dzakasiyana dzemakemikari, kusanganisira yakasimba oxidides

Malel K500 is a nickel-yemhangura-mhangura inosanganisa iyo yakanakisa corrosion kupesana kweManel 400 (link) neiyo yakanakira yakanakira simba uye kuomarara. Kuita kunogona kuvandudzwa nekuwedzera aluminium uye titanium kune iyo Nickel-Copper-Copper pasi pemamiriro ezvinhu ekunyora subicroscopic zvikamu zve ni3 (ti, al) mese madrarix. Izvi zvinowanzotaurwa nezve zera kuomesa kana kuchembera.

Alloy K500 Studs itsviro dzakarukwa matanda nematatya pamatanho maviri. Ivo vanogona kuve vemhando dzakasiyana siyana zvichienderana nedanho redhambwe kubva pakati uye tambo yemhando. Izvo zvinyorwa zvinokonzeresa kupisa kwakanyanya uye nekumanikidzwa kwakanyanya. Iyo ine inonyungudika nzvimbo ye1350 degrees celsius, musimboti wechibereko we790mpa uye kushoma kwesimba regumi nembiri re 1100mpa. Tsika idzi dzakasarudzika kaviri seyero 304.

Isu tinogadzira yakakwirira mhando alloy 20 mablts kune ASTM \ / ASME \ / Din zviyero uye zvakatemwa. Alloy 20, anozivikanwawo se "muvezi 20" uye "20cb-3", is nickel-chromium-molybdenum-molybdenum-molybdenum-molybdenum Kuzvidzivirira kwaro kupesana kunozvikweretesa kunozvikweretesa kune mamwe mashandisirwo mazhinji mumakemikari, chikafu, maindasitiri emishonga uye epurasitiki. Chimwe chezvikonzero zvikuru zvekuti Alloy 20 Showeners zvakajairika ndezvekuti ivo vanoramba kudzikisira uye chloride ion kuronga, uye zvemhangu yavo inodzivirira kubva kuSulfutic acid.

Alloy-20 ndeye "Super" simbi isina tsvina yakagadzirirwa kupokana zvakanyanya kuAcid kurwiswa. INICKEL, Chromium, Molybdenum uye Copper Zvemukati Kupokana Kunopesana neChroride Kushushikana Corrosion Kurovera uye General Pitting kurwisa. Izvo zvinenge zvisina mwemunee chloride kushamisika corrosion kupaza. Zvinowanzowanikwa mumakemikari mishamu uye fetiraiza kugadzira michina. Kazhinji, inzira yehupfumi kune Alloy C276 uye zvimwe zvinhu zvine yakakwira yechiChikel zvemukati.

Inconel 725 Bolt Chinyorwa Inosangana neASTM B446, B564, F467, F46726 uye BS 266

Iko kusiyanisa kwekusiyanisa kwekukurumidza B3 Hex Bolts ndiko kugona kwavo kuchengetedza danho rakanakisa panguva yekuwoneka kwenyika kune yepakati tembiricha. Kurumidza B3 Bolts kwakagadzirwa neiyo Alloy ine nickel uye molybdenum. Aya mabhebhi anopesana nekuora, achiramba uye kusimbisa kuora kupaza. Aya mabhebhi anogona zvakare kutsungirira akasiyana-siyana acid yekubatanidza nharaunda, senge idzo dzine sulfutic, acetic, chimiro, uye phosphoman acids.

Inconey 725 Bolts ifari yeiyo nickel, cobali uye niobium iri kutonga inodzivirira, yakaoma uye yakaoma kwazvo. Simba rehunyanzvi uhu rinowedzera nekushisa kurapwa kwekunyanya kuoma uye ductility.

Inconey 718 kana Alloy 718 ndiyo inonyanya kushandiswa kushandiswa yakaoma isina kuoma incenel ackey gray giredhi. Nekuda kwekunyepedzera kwayo kuomesa uye kuwanda kwayo nickel uye chromium zvikamu, uyu alloy ane musanganiswa wekushomeka kwakanyanya kupesana uye simba rakakura kunyangwe nekupisa kwakanyanya.

Zvakanakira kushandisa 2.4360 (Alloy 400) mabheti anosanganisira simba ravo rakanyanya uye rakanakisa kupesana. Zvivakwa zveASTM F467 400 MELE inochengetwa mune dzakasiyana siyana dze acidic uye alkaline nharaunda. Alloy 400 mabhebhi akakodzera kune yakaderedzwa basa zvikumbiro.

Inconel 926 Bolt Pfungwa Inosangana neASTM B446, B564, F468, F4692 uye BS 2.485

Kurumidzai nickel axlloy b2 is a comical inokonzeresa kuwiriranwa kwakakura nekukwira zvakanyanya kurwisa uye kusimbisa corrosion kupaza munzvimbo inopisa. Kunyanya, uyu alloy anoita zvakanaka munzvimbo dzine hutsinye dzakadai sousfuc acid, hydrogen chloride uye phosphhoric acid. Alloy B inozivikanwa seWnr 2.4617 Bolts uye tinopa idzi mhando dzezvakarairwa mumakiredhi ese ezvinyorwa, Gauges uye saizi.

Kurumidza b-3 is a nickel-molybdenum yakanakira kuramba kurwisa, kuora uye kusagadzikana curostion kupaza uye kukundikana kwekunyora pane alloy b-2. Kunokurumidza Uns N10675 Forners dzakakodzera ndege, chemuviri uye makemikari process, huchi uye gasi turbine confustion chikamu chikamu.