90 deg degin nickel chitoliro cha chitoliro chosakhala WP40 STD Sch80 XX SCH160 BW

Kenako kuyenera kukhala gawo la kachitidwe koyendetsa madzi (mafuta, gasi, nthunzi, macheza, ...) mtunda wautali kapena wautali.

Poyerekeza ndi 316l, 317L chitsulo chabwino cha madzi ndi scc kukana kwa scc, ndipo imagwiritsidwa ntchito mu zombo zamankhwala, mankhwala ena amagwiritsa ntchito kukana kwamphamvu kwambiri.

SS 304l yosawoneka ngati yosawoneka bwino ndiyabwino kukhazikitsa mapaipi kuti ikhale yopanikizika kwambiri, kugwedezeka komanso kugwedezeka. Ndioyenera kugwiritsa ntchito mokakamizidwa komanso osakanikirana; Imapezeka mu zinthu zosiyanasiyana zomanga, kutengera mtundu wa sing'anga kuti inyamulidwe.

MSS-SP43 Yaitali ya Rius, wowongoka mtima, lowongoka, lopindika, ma radius okwera, 1 \ 2 "-24" schxxs

Astme A234 Alloy Steel Puttings Phatings Internal Alboy elboy elboy elbows, zitsulo zozungulira, zitsulo zolumikizira, alloy zipilala ndi mitundu ina. Imapezeka m'mitundu yopanda masoka, yopangidwa ndi yopangidwa ndi zopangidwa.

Chitsulo chosapanga dzimbiri cha 304 ndi mndandanda wa T 300 osapanga chitsulo chosapanga chitsulo chosapanga chitsulo. Ili ndi osachepera 18% chromium ndi 8% nickel, kuphatikiza ndi ma 0,08%. Amadziwika kuti ndi chromium-nickel austetic aloy.304 chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito pazinthu zosiyanasiyana komanso zida zogwirizira, zingwe 3], ziwiya, ndi zozizwitsa. 304 Chitsulo chopanda dzimbiri chimagwiritsidwanso ntchito mu zomangamanga kuti kunja kwa maboti olima monga madzi ndi mawonekedwe amoto. Komanso ndi zinthu wamba zodziwika bwino kwa ovota.

ASMM A403 ndi muyeso wa zoumba za chitoliro, zikuwonetsa kuti katundu wa mitundu yosiyanasiyana ya chitsulo, wp321 ndi amodzi mwa kalasi yachitsulo muyezo.

Chitoliro chowoneka bwino chimapangidwa kuti chijambulidwe patsamba kumapeto kwake ndikulumikizani mapaipe (s) ndikulola kusintha njira kapena kuthirira kapena kutha.

Asme B16.28 Jifupi Sravius, Radius wafupi wa 180-disk amabweza kukula: 1 \ / 2 "-24" "

Zoyenera zimapangidwa kenako kutentha mpaka kutentha kwambiri ndikuyamba kuzizira kwambiri mpaka kuzizira. Izi zozizirazi zimawonjezera mphamvu ya zojambula zosapanga dzimbiri ndikuwapangitsa kukhala olimba. Ma SS 310s oyenerera amagwiritsidwa ntchito m'mafakitale ngati madzi am'madzi, mafuta am'mimba ozungulira komanso pompopompo. 310s ss zolimbitsa thupi zimagwiritsidwa ntchito m'makalasi osiyanasiyana kuti athe kuthana ndi zovuta zomwe zimagwiritsidwa ntchito komanso.

317l (00cr19NI13mo3, S31726) Alloy ndi chitsulo chosapanga dzimbiri. Imakhala yolimbana ndi vuto la mankhwala kuposa ma chmium-nickel austetic dambo osapanga dzimbiri monga 304 aloy. Kuphatikiza apo, poyerekeza ndi chitsulo chosapanga dzimbiri, 317l alloy ali ndi duckirice, kupsinjika kuwukirana, mphamvu yopondereza ndi kutentha kwambiri kukana. Ndi kalasi yotsika ya carbon kapena l kalasi, yomwe imalimbana ndi chidwi pakuwotcha ndi kutentha chithandizo.

Gulu la kalasi 310s chitsulo chosapanga dzimbiri chomwe chili ndi mpweya wotsika, wokhala ndi ma nickel ndi chromium

Astme A815 Zoyenera S32760 ndi yomwe mphamvu ndi yofunika kwambiri komanso yolimbana ndi kuchuluka kwake.

Zinthu Zosakhazikika Zakuthupi ASTM \ / Asme Sa404, WP 304h, WP 306L 321h astm \ / asme A403 WP 347, WP 405h

Timapereka Asthex A815 Duplex Steple S31803 \ / S32205 PIPAMS yokhala ndi zotupa komanso kukana kwakukulu. Duplex Steel S31803 \ / ma S3220505

Imakhala yogwirizana kwambiri ndi kuchuluka kwa kuchuluka komanso kugwa kuposa ma chromial chromium osapanga dzimbiri monga 302-304.

A234 wpb steel chitoliro chimatanthawuza kuti chitoliro choyenera ndi a Astm A234 WPB, amagwiritsidwa ntchito potengera makina opindika komanso okwera kwambiri.

S31803 ndiye njira yolumikizirana yolumikizidwa (yopanda tanthauzo) ya chitsulo choyambirira. Dongosolo la Unili lidapangidwa ndi magulu ambiri amalonda m'ma 1970 kuti muchepetse chisokonezo pomwe alloyo yemwe yemweyo adatchedwa zinthu zosiyanasiyana, komanso mosemphanitsa. Chitsulo chilichonse chimayimiridwa ndi kalata yotsatiridwa ndi manambala asanu, pomwe kalatayo ikuyimira zitsulo, i.I. s ya chitsulo chosapanga dzimbiri.

Opangidwa kuti aphatikize kuuma motsutsana ndi kupsinjika kwa chloride kuwonongeka ndi kupindika ndi crevice kuturuka, S31254 chitsulo chosapanga dzimbiri chimakhala cholimba chosapanga dzimbiri 300.

Monga momwe tingawonekere kuchokera ku kapangidwe kake, Inteleel 601 ili ndi nickel yocheperako kuposa inforge 600. Poyerekeza, ili ndi mawu apamwamba kwambiri. Ndikuwonjezera zinthu zina. Nickel amatenga gawo labwino kwambiri pakukana kuwononga madontho. Komabe, anticorroson uyu amachepetsa ma oxima.

MSS-SP75 Illows Welly, 3r Elboll, zowongoka, zimachepetsa tees zokongoletsera, zisoti, khomalo "
316 chitoliro chachitsulo chopanda maziko 45 degree

Chitoliro chowoneka bwino chimapangidwa kuti chijambulidwe patsamba kumapeto kwake ndikulumikizani mapaipe (s) ndikulola kusintha njira kapena kuthirira kapena kutha.

Asme B16.9 Kutalika Kwakale, Radius Wautali Kubwezeretsa Malekezero, Rius Longlers, Mitambo Yolunjika, Mitambo Yolunjika, 1 \ 2 "-48" Khoma makulidwe: Sch5s-Schxxs

Alloy X chitoliro cha bend ndi chimodzi mwazomwe zimagwiritsidwa ntchito kwambiri ndi nickel oyambira supergolsoys ya mafuta a turbine injini.

Kutanthauzira ndikukakamizidwa ndikuwongolera mu kutentha kwambiri kapena koyenera. Kutumiza muyezo mu Gawo 7 la Astm A960 \ / A960M.

Titha kupanga ndi kupereka chitoliro chamiyala yapamwamba kwambiri yokhala ndi zotupa zokhala ndi radius kuyambira r = 3d-10d ndikugwetsa ngodya kuchokera ku madigiri 10 mpaka madigiri 180. Kuphatikiza apo, titha kupanga zovala zachitsulo malinga ndi zofunikira za makasitomala athu olemekezeka. Zovala zathu zonse za carbon chitsulo ndi ma flanges zimaperekedwa ndi zinthu zovomerezeka komanso zomaliza zoyeserera. Chitoliro chachitsulo cha capu chimayala ndi bend radii cha 3d, 5d ndi 7d amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Zogulitsa zathu zazikuluzikulu zimaphatikizapo - kaboni kwambiri kaboni kwambiri ma raius, ma raius wonyezimira wambiri ndikupanga ma radius nthawi yayitali kwambiri.

Alinso ndi zipinda zothandiza zopangira malo osiyanasiyana ndi kutentha kwambiri. Kugonjetsedwa ndi kupsinjika kwa chloride kuwononga. Sankhani nthawi zonse kuti muchepetse mavuto osokoneza bongo. Ndikwabwino kukana chimbudzi cha sulufuric acid.

ASMM A403 ndi muyeso wa zoumba za chitoliro, zikuwonetsa kuti katundu wa mitundu yosiyanasiyana ya chitsulo, wp321 ndi amodzi mwa kalasi yachitsulo muyezo.

Chitoliro chowoneka bwino chimapangidwa kuti chijambulidwe patsamba kumapeto kwake ndikulumikizani mapaipe (s) ndikulola kusintha njira kapena kuthirira kapena kutha.

Zithunzi zolimba za Monli

Tikusilira malita 22. Petromet ndi wogulitsa ndi wogulitsa a MSS SP75 WA 52 WEPE 52 WERU WOSAVUTA KWAMBIRI KWAMBIRI.

ASMM A403 ndi muyeso wa zoumba za chitoliro, zikuwonetsa kuti katundu wa mitundu yosiyanasiyana ya chitsulo, wp321 ndi amodzi mwa kalasi yachitsulo muyezo.

Chitoliro chowoneka bwino chimapangidwa kuti chijambulidwe patsamba kumapeto kwake ndikulumikizani mapaipe (s) ndikulola kusintha njira kapena kuthirira kapena kutha.

Zingwe za Aloy 825 zopota ndi zigawo zopangidwa kuti zikhale ndi zowonjezera za chromium, nickel ndi chitsulo ndi zowonjezera ndi zowonjezera za Molybdenum, Titanium ndi mkuwa. Zovala zopserezi m'mitundu iyi zimakhala ndi ulusi womwe umagwirizana ndi ulusi wa gawo la chitoliro. Izi zimawathandiza kuti azitetezedwa mosavuta mpaka zingwe za misonkhano ya zipuile yotsatira. Lumikizani mwachikondi kukwaniritsa msonkhano; Komabe, mu ntchito zina zoyenerera izi zitha kuphatikizidwa mosavuta. Kugulitsa msonkhano sikulimbikitsidwa, monga zolumikizira zopindika zomwe zasindikizidwa kale kumatha kukulira kutentha chifukwa cha kutentha kwa matcheru.

The S31803 (ASTM F51) imathamangitsidwa kwambiri ndi S32205 (1.4462, Astm F60). Izi zikuwonetsa chikhumbo chawo chokulitsa zachilengedwe za Aloy Kuphatikiza apo, zimalola kukopa gawo la nayitrogeni osati kungokhala ngati chinthu choyambira. Therefore, the highest performing duplex grades seek to maximize the content of chromium (Cr), molybdenum (Mo) and nitrogen (N).