Asme B18.2.2

Ma Bols 625 amagwiritsidwa ntchito makamaka pakuzizira kwa cyclic ndikutenthetsa. Ndiwothandiza pamagetsi oundana. Ma bolts amagwiritsidwa ntchito m'nyumba ya injini, zisa za uchi komanso m'mizere ya hydraulic

Gawo B7 ndi Chromium-Molybdenum alloy yovuta ndi TSIMES yochepera kwa 100 ksi, zokolola za 75 ksi ndi kuvuta kwakukulu kwa 35 HRC.

Izi giredi 70 kapena 316 ndi imodzi mwazinthu zapamwamba kwambiri. Kuti mugwiritse ntchito m'magulu am'madzi ndi ozungulira monga maddication chithandizo. Ziribe kanthu kuti mumagwiritsa ntchito zosapanga zitsulo zosapanga dzimbiri zomwe mukufuna ndi ntchito yawo, tikutsimikiza kuti zikhale nazo zogulitsa kuti mukwaniritse zosowa zanu ndi zofunikira malinga ndi magwiridwe antchito ndi mtengo.

FOSTELOLOY C276 Country Bolts imapereka kukana kwabwino kwambiri kuti muthe kugwiritsa ntchito brine brinazing chlorides ndi madzi otentha

Alloy 718 amagwiritsidwa ntchito kwambiri kugwiritsidwa ntchito kwambiri kalasi yachangu. Chromium ndi Nickel ndiye zinthu zoyambira, zopangidwa ndi mpweya wowuma, komanso kukhala ndi mphamvu zambiri komanso kukana.

Masamba osapanga dzimbiri amakhala ndi kumapeto kwa mat. Kuwonongeka kochulukirapo kuposa 18-8 ndi 17-7 PH osapanga dzimbiri, mabasiketi osapanga dzimbiri sikudzang'ambika ndi madzi amchere, chlorine mayankho ndi mankhwala. Olimba ndi ochulukirapo ogonjetsedwa kuposa chitsulo chosapanga dzimbiri, bumax 109 masitepe osapanga dzimbiri ndiye chisankho chabwino kwambiri pa malo okhala m'madzi ndi mankhwala.

Zosapanga dzimbiri zosapanga 309 poyerekeza ndi 302 zokhala ndi chitsulo chotsika chochepa cha kaboni chomwe chimagwiritsidwa ntchito poyimitsa mutu ndipo nthawi zambiri zimakhala ndi mitu yotentha kapena ma bolts ataliatali.

A182 Steel 2507 Hex Bolts Pulpx 32750 AF 2505 S3550 Stud Herer Halher

Alloy ndi chitsulo chowonjezera cha nalygen-nickel-chromium-molybdenum chachironoya, ndipo titha kupereka ulloy. Alloy 31 ali ndi mwayi wotsutsana ndi acidic ndi alkaline haalde media; kukana kwabwino ku sulfuric acid, ngakhale pamiyeso yayikulu; Zabwino kwambiri kununkhira ndi kukokoloka kwa chipongwe mu phosphoric acidioni acid.

Alloy C276 ndi Nickel, Chromium ndi Molybdenum aloy. FSTELOLLOY C276 amapangidwa kuti agule bwino kuvunda kwabwino kwambiri m'malo osiyanasiyana. Izi zimawonetsanso kukana kukhazikika komanso kupindika.

Mafuta owoneka bwino 625 amatha kupangidwa kapena kupangidwa kuti azipereka kutentha pafupifupi 1800-2150 degrance C. Intersel Excer C.

Ictal 625 ndi superaloy yayitali kwambiri yomwe imagwiritsidwa ntchito mu mafuta ndi mpweya, petrochemical, aweschece ndi mpweya turbine. Kuphatikiza pa kukana kwakukulu ndikukhota komanso kupindika chipongwe, kuli ndi mphamvu zabwino kwambiri. Asayansi 625 Amakhalanso ndi malo osungunuka 1290 mpaka 1350 digiri Celsius. Izi zimawathandiza kuti azigwiritsa ntchito kutentha kwambiri. Kulimbana ndi kutentha kwambiri, kuponya kuchuluka kwamphamvu ndi nyonga yayikulu kupanga kalasi ya N06625 kothandiza mu chomera champhamvu, mankhwala, ntchito zamagetsi zamankhwala.

Duplex 2507 ali ndi kukana kwakukulu ku chloride kupsinjika kuphwanya, mphamvu yayikulu, komanso kukana kwa chloride pansi ndi crevice kutukuka.

Intelsel Aloy 718 ma bolts ali ndi magwiridwe abwino ogwiritsira ntchito kutentha kwa -253 ~ 700 ¡. Mphamvu zokolola pansipa 6509¡c mu sunralloy yoyambirira, ndipo ili ndi kukana bwino, kukana ma radiation, oxidation kukana ndi kuwonongeka kwamphamvu, ndikuchita bwino.

Mawonekedwe amkati nthawi zonse; Izi ndichifukwa ichi ndi pomwe tsinde la bolt limakwanira, ndipo tsinde la bolt limakhala cylindrical mu mawonekedwe kuti itha kuzungulira mosavuta ndikukwanira mu ulusi. Awiriwa (I.e., mtedza ndi ma bolts) amagwidwa limodzi mophatikiza ulusi wa ulusi wawo, wotambasulira pang'ono. Mphete zimabwera ndi makina osiyana opindika omwe amalepheretsa mbali zamakina kuti mutsegule chifukwa cha kugwedezeka kwa magawo kapena mbali zomwe adalumikizana nazo. Amakhala ambiri ozungulira.

Astme A320 L7M L7M LEMPERSOMENEYO amagwiritsidwa ntchito mu kufufuza kwa mafuta ndi gasi ndikupanga zida - kupukusa, kutulutsa ndi kusinthidwa kwa kutentha.

Montel K500 Conarva Las Exalisades de protustecnical de 400, con manistecia y enturecimentiento en 400.

Duplex 2507 ali ndi katundu wabwino kwambiri. Nthawi zambiri kuchuluka kwa zinthu 2507 kungagwiritsidwe ntchito kuti akwaniritse mphamvu yomweyo ya Incker Nickel Aloy.

FOSTELOLELOY G-30 Alloy ndi alloy-chromium-chromium-chrodel-chrodel-chrodel-chrodel-chrodel ording kukhazikika kwa ma cucros- okhudzana ndi phosph Kutsutsa kwa G-30 Intoy pakupanga malire a tirigu am'mimba mu kutentha kwamiyala kumapangitsa kuti zikhale zoyenera pazomwe zimapangidwa ndi mankhwala ambiri.

Zowunikira zosapanga dzimbiri za chitani zosapanga dzimbiri.

Gidi B7 ndi kutentha kwa chromium Molbdenum yotsika alloy mphamvu yayikulu yofunikira kwa 125 ksi (mphamvu 860 ksi (720 MPA) komanso kuuma kwakukulu kwa 35hrc. Boltport imatulutsa B7 NTHAWI ZONSE NDIPONSO ZOSAVUTA KUCHOKA SHOLE Steel AISI 4140 Bar Stock kapena Kutalika. A193 kalasi B7 imagwiritsidwa ntchito kwambiri kwambiri, kuphatikizapo mtedza 294 mtedza umagwiritsidwa ntchito pobowola chitoliro cha kaboni kaboni. A193 B7 Bolts akupezeka m'matumbo ochokera ku M6 mpaka M180 ndi Immission of 1 \ / 2 mainchesi mulifupi.

The Aisi 904l dzimbiri, mtedza wopanda phokoso umabwera ndi zotsika za kaboni, zotsika ngati 0,02%, zomwe zimawapangitsa kuthana ndi chidwi ndi kuwotcherera. Mwanjira ina, osakhazikika a S08904 oponderezedwa ndi zida zina za shale yomwe ili ndi kalasi yolimbana ndi chimbudzi.

Ma boti osapanga dzimbiri s31600 nthawi zambiri amagwiritsidwa ntchito mu makina okonzekera chakudya makamaka m'malo amlengalenga. SS 316 Hex Bolts ndi austetitic nickel-chromium iloy yomwe ili ndi Molybdenum. SS 316 inturting Huntts ndi chitsulo chabwino chogwiritsira ntchito m'madzi am'madzi monga momwe amapangidwira kuti azikhala ndi chimbudzi.

Ma boti achitsulo a kaboni ndi amodzi mwa zitsulo za kaboni. Pali mitundu yosiyanasiyana ya chitsuloboni ndipo onse amakhala ndi kulimbika kwambiri. Chitope cha HT ndi opanga komanso wopereka mankhwala achitsulo ndi ma bolts ndi omangira ena.

Nute ndi chinthu chaching'ono chaching'ono chokhala ndi bowo pakati lomwe limakhala ndi dzenje. Mabowo opindika amadziwika ngati ulusi. Mtedza umagwiritsidwa ntchito ngati chida chomangirira. Ndikofunikira kudziwa kuti Evani ngakhale mtedza umagwiritsidwa ntchito ngati chipangizo chomangiriza, sangagwiritsidwe ntchito popanda ma balts. Kuti timvetse izi, tiyenera kumvetsetsa mawonekedwe a walnuts. Gawo lakunja la thupi lake limatha kumengedwa njira iliyonse, koma makamaka hexanagol chipewa kapena chozungulira.

Mapazi 7, 7m, 8 ndi 8m ali ndi 8-10% Nickel owonjezeredwa. Gawo 8 Zinthu Zolbdenum, koma grade 8m a Astm A194 2h Zomwe zili ndi zinthu zonse zomwe zatchulidwazo, zimapangitsa kukhala kalasi yolimba komanso yotsika mtengo kwambiri mu kalasi iyi.

Astme A193 Mndandanda wa A193 B7 zimafotokoza zofunikira zamphamvu za alloy zida zolimbitsa thupi zolimbitsa thupi za kutentha kwambiri kapena ntchito zina zapadera. Ndi lingaliro lokhazikika lomwe limatanthauzira mankhwala, makina, zothandizira kulimba, kuyika mankhwala osokoneza bongo, kutsimikizira, ndi zofunikira zina kwa zolumikizira zomwe zimagwiritsidwa ntchito pochita nawo ntchito, maagwa, ndi zomangira. ASTM A193 amatanthauzira si (metric) ndi maiyu a inchi.

Duplex 2507 ndi chitsulo chosapanga dzimbiri chomwe chili ndi 25% chromium, 4% molybdenum ndi 7% nickel. Alosi uyu amapangidwa kuti azigwiritsa ntchito ntchito yabwino komanso kukana kuwonongeka.

Nute ndi chinthu chaching'ono chaching'ono chokhala ndi bowo pakati lomwe limakhala ndi dzenje. Mabowo opindika amadziwika ngati ulusi. Mtedza umagwiritsidwa ntchito ngati chida chomangirira. Ndikofunikira kudziwa kuti Evani ngakhale mtedza umagwiritsidwa ntchito ngati chipangizo chomangiriza, sangagwiritsidwe ntchito popanda ma balts. Kuti timvetse izi, tiyenera kumvetsetsa mawonekedwe a walnuts. Gawo lakunja la thupi lake limatha kumengedwa njira iliyonse, koma makamaka hexanagol chipewa kapena chozungulira.

Mphamvu ya osapanga dzimbiri 310 Hex Bolts imafunikira kuwonjezera kwa zinthu zina zoyatsira zinthu zina kuposa mpweya womwe sunapangitse zinthu zomwe sizingatheke. ASME A276 Type 310s ndi njira yofotokozera zamitundu 310s osapanga dzimbiri - amagwira ntchito yotentha mozungulira, lalikulu, hexagonal, ndi zina zotentha.