HT ASTM A403 WP321-S 1.5¡ <1¡ ° ASM40S FEME B16.9 Kutentha .43128

ASTM B366 B38800 N06625 N06020 N08400 N06600 N06600 N0890 N0890 N0890 N0890 N0890 N08900

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

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

Zovala za Intellese 625 zikulimba ndipo zimagwiritsidwa ntchito pazogwiritsa ntchito kwambiri zomwe zimafunikira mapaipi amphamvu. Zinthuzo ndi chromium molbdenum inoy ndi Niobium mu kapangidwe kake kakembedwe. Itha kugwira ntchito yotentha ndi kutentha mpaka 1093 digiri Celsius. Chifukwa chake zomangirazo ndizabwino chifukwa cha kugwiritsa ntchito zomwe zimafuna nyonga yayikulu, kuwononga kutunga ndi kutentha kwambiri kukana. Zovala za Alloy 625 zimagwiritsidwa ntchito mosavuta kuwotcherera ndipo ili ndiye mtundu wogwiritsidwa ntchito kwambiri. Issose ya Isson N06625 yopamba imagwiritsidwa ntchito kutembenuza chitolirocho ndi ngodya, nthawi zambiri madigiri 45 kapena madigiri 90. A ANI B16.9 ASTM B366 625 Santal Teel Tee Atha kuchokera? Mainchesi mpaka 48 mainchesi 48 mwadzina mwadzina ndi nthambi ziwiri.

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

ASME A234 WPB ERAWH ndi gawo lokhazikika pakupanga zolimbitsa thupi za zitsulo za kaboni ndipo alloy amayenera kutentha kwa kutentha komanso kwakukulu.

Zovala za Istiweli 600 zimapangidwa ndi woipa kwambiri wa chromium, nickel, ndi molybdenum. Uwu wa mankhwala uku umapatsanso kukana mitundu yonse ya kuvunda ndi makutiza.

Asme B16.49 3099930ã9¡

253 Mapa Zoyala ndi usictetic osapanga dzimbiri cha chitsulo chosapanga chinsalu cha chitsulo cha chitsulo cha chriclel-chromiory choyenera kuwonjezera ndi zitsulo zachilengedwe padziko lapansi zachilendo padziko lapansi zachilendo. Zoyenera kukhala ndi kukana kwa oximation mpaka 1150 degree C ndikutsutsana wamba. Imakhala ndi mphamvu yopambana kwambiri yolimbana ndi kukana kwakukulu kuti ikokoloke ndi kuwononga kutentha. Kudzera muofesi yolimba ya micro-alroy zowonjezera izi zikuwonetsa kukonzanso kutentha. Zoyenera zimakhala ndi zowonjezera zapamwamba ndikukhala ndi vuto lake labwino. Kukhalapo kwa nayitrogeni ndi chromium kukhala ndi vuto lakunja ndi kupsinjika.

The alloy imagwiritsidwa ntchito kwambiri mu makampani amakampani chifukwa cha mphamvu ndi kutukwana.

253 Mapa Zoyala ndi usictetic osapanga dzimbiri cha chitsulo chosapanga chinsalu cha chitsulo cha chitsulo cha chriclel-chromiory choyenera kuwonjezera ndi zitsulo zachilengedwe padziko lapansi zachilendo padziko lapansi zachilendo. Zoyenera kukhala ndi kukana kwa oximation mpaka 1150 degree C ndikutsutsana wamba. Imakhala ndi mphamvu yopambana kwambiri yolimbana ndi kukana kwakukulu kuti ikokoloke ndi kuwononga kutentha. Kudzera muofesi yolimba ya micro-alroy zowonjezera izi zikuwonetsa kukonzanso kutentha. Zoyenera zimakhala ndi zowonjezera zapamwamba ndikukhala ndi vuto lake labwino. Kukhalapo kwa nayitrogeni ndi chromium kukhala ndi vuto lakunja ndi kupsinjika.

Asme B16.9 SS chitoliro chomwe chili ndi zochitika zofananira zomwe zikuyenda mosasamala mkati mwa chitoliro. Cholinga chokwanira bwino chimathandizira pakusintha pang'onopang'ono kudzera pa mapaipi omwe amatha kufafaniza pogwiritsa ntchito chitsulo chosapanga dzimbiri. Zambiri mwa matchelo zimatulutsidwa. Izi zimathandiza kuti muchepetse kulowerera kwathunthu popanda kufunikira kowonjezera kwa asme B16.9 SS chitoliro.

Mu dongosolo la masipu, mawonekedwe osapanga dzimbiri 1.5D ndi chitoliro chomwe chimayenera kusintha kulowera kwa chitoliro. Pali magawo atatu omwe amagwiritsidwa ntchito kwambiri a radius, kutengera ngodya. Kuphatikiza pa mdera lachilendo 459 sr bw slown, 90¡ sr bw.

Kuchuluka kwa zinthu zina zomwe zingakhalepo mu chitsulo chosapanga dzimbiri sikufalikira ndi chitsulo cha kaboni. Chinthu chodziwika bwino cha chitsulo chosapanga dzimbiri ndikuti sizophweka kunyamula kapena dzimbiri. Kupewa kuwonongako ndi chinthu chapadera chachitsulo, zitsulo zofatsa zambiri zimapangidwa ndi chitsulo, zomwe zimapangidwa mwachangu atadziwitsidwa ndi mpweya wamba wokhala ndi mpweya wabwino.

Zida zina zomwe zikupezeka zimaphatikizapo silicone, mankhwala a mphira, chitsulo chomenyera nkhondo, ndi nylon. Zoyenera zoyera izi zimagwiritsidwa ntchito polumikiza hoses kumimba, mapampu amadzi, ndi ma tack.

Alon 400 alloy ali ndi zida zabwino kwambiri, ndikupangitsa kuti otchuka mu zoumba za chito. Zovala za Morel 400 zimatha kugwira ntchito kwambiri. Ndilo cholocha cha nickel ndi mkuwa, ndi chitsulo chochepa, manganese, kaboni, ndi silicon. Kuphatikizika kwa mankhwala kwa Aloy 400 chitoliro chimabweretsa mphamvu zake zazikulu. Wopanga zolimbitsa thupi mwapadera ku India zimangoyang'ana kwambiri zopanga chitoliro choterechi chifukwa chofunikira kwambiri m'mafakitale osiyanasiyana - kukana kwake kwa asidi ndi alkalis ndiye chifukwa chachikulu pambuyo pake. The Aloy 400 Budweld Elleborn nawonso ali ndi maubwino abwino, kutentha, ndipo amatha kuumitsidwa ndi kuzizira.

Alloy 20 (alroy 20) ndi Aluto wochokera ku chitsulo chokhazikitsidwa kuti athe kukana sulfurosic acid kuvunda. Ili ndi kukana kwabwino kwa sulfuric acid kuvunda; Ili ndi kukana kwamphamvu ku phosphoroc acid, nitric acid ndi chloride madera, chloride kupsinjika kukhetsa, kuponderezana ndi kuwonongeka. Chifukwa chake, alloy 20 ali ndi dzina la anti-Corrosion alloy; Ili ndi ntchito zingapo: monga: mankhwala, chakudya, mankhwala, kupanga mphamvu ndi mafakitale kumagwiritsa ntchito. Chifukwa chokana kuponyera chipongwe ndi chloride chiwonongeko, kupsinjika kuwononga mavuto, etc. 20 amakonda 20 nthawi zambiri amagwiritsidwa ntchito.

Zida zina zomwe zikupezeka zimaphatikizapo silicone, mankhwala a mphira, chitsulo chomenyera nkhondo, ndi nylon. Zoyenera zoyera izi zimagwiritsidwa ntchito polumikiza hoses kumimba, mapampu amadzi, ndi ma tack.

Chitsulo chosapanga dzimbiri cha A403 WS31254 lili ndi chromium ndi malo otsika a carbon.ice:? ¡± a 48, 40s, 80s, xxs.

MSS-SP75 Illows Welly, 3r Elboll, zowongoka, zimachepetsa tees zokongoletsera, zisoti, khomalo "

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.

Kwa mapulogalamu ogwiritsa ntchito pepala amafuna magiredi a Anoy omwe alibe zokwanira kuwonongeka. Kutengera ndi zikhalidwe 22%, ali ndi austetitic: microptuction microstructuctunce yomwe imapereka mphamvu zazikulu, kukana ndi kuchuluka kwa mtengo wake.

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

Zinthu Zosakhazikika Zakuthupi ASTM \ / Asme Sa404, WP 304h, WP 306L 321h Astm \ / asme A403 WP 347, WP 353H

N04400 But But Repettings ali kukana ku chloride itayatsidwa kusokonekera. Amatchedwanso kuti wnr 2,466 Stuogends, osawoneka bwino owoneka bwino pachifuwa, fumbi la weldded stald chitoliro, ndi zina zambiri.

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).

Mayikidwe amalima a Asmmem A403 zolimbitsa dzimbiri, zopangidwa ndi chitsulo chochepa, komanso zodetsa zocheperako zosapanga dzimbiri zonse zimapezeka kwa ife.

Zovala zathu zopangira dzimbiri zomwe zili ndi chitsulo. Popeza ndi mtundu wa kaboni wotsika, izi 120 stded stread chitoliro zimagwiritsidwa ntchito popanga zosavuta.

Izi zimagwiritsidwa ntchito popanga mapulogalamu kuti asinthe mayendedwe kapena ntchito ndipo amalumikizidwa m'njira. Njira yosavuta yochitira izi ndikukhomera chitolirochi, koma njirayi imatambasula khoma lakunja la chitoliroli pomwe ndikukweza khoma lamkati la chitoliro. Mzere wathu wa Duptux umaphatikizapo ma radius ataliatali ndi ma radius ovala ma radius.

ASTM B366 UNS N08800 N06625 N08020 N04400 N06600 N08904 N08031 180deg bend ASME B16.9 elbows

Duplex 2507 ndi chitsulo chosapanga dzimbiri chosapanga zinthu zomwe zimafunikira mphamvu zapadera ndi kukana. Alloy 2507 ali ndi 25% chromium, 4% molybdenum, ndi 7% nickel. Izi molybdenum, chromium ndi nayitrogeni zimapangitsa kukana kwathunthu kwa chloride ponseponse ndi crevice kutembereredwa kwamphamvu komanso kukana kwapadera ku chloride kuphwanya.
Pofuna kufafanizira mapaipi, ndikofunikira kuchotsa payipi yolunjika pa mapaipi. Mukamagwiritsa ntchito ma piipelines osiyanasiyana, mapaipi osiyanasiyana ayenera kugwiritsidwa ntchito. Pamene mapaipiwo amagwiritsidwa ntchito, chikopa chiyenera kugwiritsidwa ntchito kusintha kukula kwa mapaipi. Mukamacheza, chipika chanjira zitatu chowonekacho chimagwiritsidwa ntchito ngati cholumikizira cholumikizira, kuti chikhazikitse chipani cholumikizirana kapena kukula kwa nthawi yayitali komanso cholumikizira cholumikizira cha mapaipi. , Pakulumikizana ndi zida zosiyanasiyana, palinso zolumikizira ndi mapulagini a gawo la chida.