304 316 ...

Zitsulo zosapanga dzimbiri 316 ndi 316L ndizachiwiri ndi masikelo osamwa kwambiri pambuyo pa 304 \ /04l, ndipo ndi mitundu yapamwamba ya 304 ndi kuwonjezera kwa Molybdenum ndi zomwe zili pamwamba pang'ono. Chitsulo chopanda dzimbiri 316 ali ndi zofananira kuti zizi mtundu wa 304, kupatula alloy 316 ali ndi kutentha kwambiri.

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.

Pazinthu zopangira mafakitale, m'mapaipi apakati nthawi zambiri tiyenera kusintha njira yotumizira; Sinthani madzi (mafuta ndi gasi, madzi, osalala). Tsegulani kapena kutseka mapaipi, etc. kotero kuti mumalize izi, zotchinga zachitsulo zidzagwiritsidwa ntchito.

Kukhazikika kumeneku ndi kuwonjezera kwa kapangidwe kake ndi bipasic komwe amawonetsa. Duptux adotolo sakhala opepuka kwathunthu kapena kukwiya kwathunthu. Zotsatira zake, mawonekedwe a mitengo ya Duptux Steple Stepherd zowonjezera zimawapangitsa kukhala amodzi mwa omwe amawongolera pozungulira.

The Alloy wagwiritsidwa ntchito m'njira zosiyanasiyana. Ili ndi kukana kwabwino kwambiri pakuyenda madzi mwachangu kapena madzi am'nyanja. Amakhala ogwirizana ndi hydrochloric ndi hydrofluoric acid akakhala owonda.

Zitsulo zosapanga dzimbiri za ASM A403 WP316L zoyenerera zimatha kukhala zowoneka bwino komanso zowuma ndi ntchito yozizira. Zosapanga dzimbiri ASMEM A403 WP316L Kuyenerera kumatha kupirira ntchito yokhala ndi nitric ndi phosphoric acid ndi oxidation.

304 Chitsulo chosapanga dzimbiri ndi chitoliro chomwe chimalumikiza mapaipi awiri ndi ofanana kapena osiyanasiyana a nomwel mu masipu, kuti mapaipiwo agwadire pa ngodya inayake. Malinga ndi ngodya, zogwiritsidwa ntchito kwambiri ndizomwe zimagwiritsidwa ntchito kwambiri ndi 459, 90 mpaka 90, 180¡. Kuphatikiza apo, malinga ndi zosowa zaukadaulo, mbali zina zonyansa monga 60¡ã zimaphatikizidwanso. Njira zolumikizirana ndi mapaipi imaphatikizira mosamala (njira yofala kwambiri), kulumikizana koyaka, kulumikizidwa kopindika, kulumikizidwa kwambiri, etcct.

Astme A234 WPB yayifupi yofananira ndi asme B16.9.9.9.9.94 nthawi zambiri imakhala yophika mu ma234 kapena asme B16.49.

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

Kutsutsa kwa Monteros Alloy K-500 ndi mochenjera kwambiri kuti, pomwe munthawi youma, Alloy K-500 ali ndi chizolowezi chachikulu cha madera ena.

Monl 400 SEBE K04400 chubu chobisika ndi kukana kwabwino kwambiri kuti muchepetse madzi mwachangu kapena madzi am'nyanja

Tsomba loyera ndi ulalo wofunikira mu unyolo wamadzi kulikonse. Ngakhale mitundu iyi ya zida ili yapadera kwambiri mwachilengedwe, kupezeka kwawo kwa malo ogulitsa, zamalonda, komanso zokhalapo ndizosagwirizana kwambiri kuposa momwe mungaganizire.

Ndi kuwonjezera kwa mawonekedwe a Niobichi osapanga dzimbiri cha NNR 1.4401, zoyenerera zimakhazikika motsutsana ndi kuphatikizika kwamkati ndi komwe kumachitika. Zimalepheretsanso kufesa mkati mwa malo owala. Itha kukhalanso yotentha pogwiritsa ntchito isofce yofunikira kuti ikhale yotentha. Ili ndi nyumba yodziwika bwino ya chilengedwe chilichonse ndi kutentha kwapamwamba. Zinthu zamkuwa zomwe zili mu zolimba zimawateteza ku sulfuric acid.

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

theka la -28 mpaka atatu quat quat quat nit ndi chitsulo chosapanga chitsulo chosapanga chitsulo cha tee

Chipilala chachitsulo chimakhala gawo lofunikira mu machitidwe opondera mapaipi ndikugwiritsa ntchito kusintha madzi. Amalowa m'mitundu yosiyanasiyana monga mwa thupi pali chitsulo chosapanga dzimbiri, kabonga chitsulo, ndi telloy; Monga mwa madzi am'madzi pali 45 degree, 90 digiri. Monga mwa kutalika kwa elbow ndi radius pali nthawi yayifupi ya radius. Malinga ndi kulumikizidwa paliponse paliponse.

Mitundu ina ya ma duplex chitsulo cha Duptux Steptings ndi zowonjezera zowoneka bwino, zitseko, chepe, compu, timaputa, zotupa, zotupa, mafupa, mafupa, ndi zina zambiri. Zina mwazoyenera izi ndi kukana bwino kuwononga, kukhudzika ndi Crevice kukana, mphamvu zapamwamba zolimbitsa thupi, kulimba mtima, kudalirika, kudalirika, makina amadikirira. Kuphatikiza apo, imagwiritsidwa ntchito m'mapulogalamu otsatirawa m'makampani opanga mankhwala, makampani am'mapepala ndi mapepala, condeeser, malonda am'mimba, etc.

Zovala zosapanga dzimbiri zosapanga dzimbiri zimakana kutupa kwa mankhwala, zamadzimadzi, zamafuta ndi mafuta, komanso zopindika kwambiri pakugwiritsa ntchito ndalama ndi chakudya ndi mkaka. Zovala zopindika zimakhala ndi ulusi pamapeto onse a kulumikizana. Ulusi wamkazi ali mkati mwa mawonekedwe.

M'mawu osavuta, chitsulo chofewa chimakhala mtundu wa chitoliro cholumikizidwa pakati pa mapaipi awiri. Cholinga chachikulu ndikusintha njira. Monga tikudziwira, chitsulo chodulira chimatha kulembedwa m'madiko osiyanasiyana, nthawi zambiri ndi digiri 45 chipika chitoliro, 90 degree pa chipika chikhomo ndi 180 spedeel chikhomo. Digiri ina ngati 60¡ã119¡

Nickel Alloy Eliboy dziwe la chitsulo chosapanga dziwe loyera

Aloy 800ht \ / infoloy 800ht ndi mawonekedwe oyendetsedwa ndi sucloy? Alloy 800h (osakwana N08810) ndipo amagwiritsidwa ntchito pogwiritsa ntchito njira zomwezo ndi njira zophatikizira za chilolezo cha Alloy zolumikizira kuti ziphatikizidwe kuposa zomwe zimaloledwa.

A234 WPB ANA B16.9 ASTM Caboni chitsulo cha 30d 4D 45D 90D Sch20 Sch20 Sch80 SCH40 SCOM SHAMP

Falesel 601 BW enyo ngati njira yolimba ya nkhope yolimba ndi gawo lalikulu la kukhazikika kwa metallical

Astm Sb 366 Monl 400 SI0 SI04400 chitoliro chotsika ndi mitengo yotsika kwambiri pakuyenda mwachangu

Zovala za Inlisel Tury zimatha kukhala zazitali ndi 40% ndikukhalabe ndi moyo wabwino kwambiri. Zoyenerazi zimakhala ndi malo osungunuka pafupifupi 1413 madigiri c ndikukhala ndi moyo wautali. Zoyenera za IntelwerWold 600 zitha kupangidwa ndi njira zotentha kapena zozizira.

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

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).

Kapangidwe ka katatu ka 316 kapangidwe kapanga kamapereka kulimba mtima kwambiri ngakhale kutentha kochepa.
304 3167
Assow B366 SI10276 N10665 N1065 Ni10675 90 Deg
Zovala Zosagawika: 1 \ / Å zå, Wotchera But Toutings: 1 \ \ Å zå Å Å

Otsika temple steel elbow duple stepx steel steard shale steil stee steil shaleborn

FOSTELOLELOY B-3 ndi Nickel-Molybdenum Inoy ndi kukana kwabwino kwambiri kuti muchepetse, kutupa kwamomwe kumapangitsa kuti kusokonezedwe ndi kukhazikika kwa matebulo kuposa alloy B-2. Kuphatikiza apo, chinsalu chaching'ono cha nickel chimakhala chogwirizana kwambiri ndi mzere wa minife ndi kutentha.

Whuturo 52 akulimbikitsidwa kukhala kutentha ndi njira imodzi kapena zingapo mwa izi: Kuchepetsa (kuchepetsedwa, kusinthana ndi kusinthana kwamphamvu 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.

Mitundu ya Astm A234 Chipimba ikuphatikiza tee, kuchepa kwa zovuta, eccentric tend, mapikidwe, mapiko, ophatikizika.

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.