ASTM A403 WP304 SIMENTE SEES

Nickel Anoy 201. Zinthuzo zimasankhidwa kuti zisakhale ndi mchere wambiri kuposa 315 deg c) monga kuwonekera kwa nickel 200 pamwamba pa kutentha kwa graphite.

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.

Yamtengo wapatali yolimba kwambiri komanso yopanda mphamvu, Monil 400 imapezeka kuchokera ku mitundu yokhazikika pamalingaliro angapo kuti mugwiritse ntchito m'njira zosiyanasiyana.

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

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

Mapaipi achitsulo a kaboni ndi chisankho chotchuka pazogwiritsa ntchito zosiyanasiyana. Mpweya wabwino ndi Dunt Dracts, maudindo a Dunical Ducts ndi Ducts Ducts nthawi zambiri amapangidwa ndi chitsuloboni. Zimathandiza ngati mungaganizire zowonjezera zomwe zingafunike mu mankhwala kapena kutentha. Zambiri pamwambapa zingakuthandizeni kudziwa kuti zitsulo ndizabwino kwa inu.

Mapaipi achitsulo amatha kusokonezedwa pamaziko a ntchito yake. Mapulogalamu wamba amakamba achitsulo ali m'dera lamadzi, mizere yamadzi yamafakitale, mizere yamadzi, mizere yamagetsi, ulimi wothirira, mafakitale omanga magalimoto ndi zolinga zomanga.

Chitoliro chachitsulo cholumikizira chimatha kugwira ntchito mokhazikika chifukwa chofuna kuchita bwino komanso kuchuluka kwambiri.

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.

304 Zitsulo zosapanga dzimbiri ndiye chitsulo chosapanga dzimbiri. Zitsulo zimakhala ndi zonse ziwiri zachitsulo (pakati pa 18% ndi 20%) ndi nickel (pakati pa 8% ndi 10,5%). Ndi chitsulo chosakhazikitsa dzimbiri. SS304 imagwiritsidwanso ntchito ngati mitsempha, mawilo amayenda bwino.

Izi Astme A234 WP9 WOPHUNZITSIRA MALO OGWIRITSIRA NTCHITO YOSAVUTA:

Yamtengo wapatali yolimba kwambiri komanso yopanda mphamvu, Monil 400 imapezeka kuchokera ku mitundu yokhazikika pamalingaliro angapo kuti mugwiritse ntchito m'njira zosiyanasiyana.

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

Kutsutsa kwakukulu ndi kulolera kwa Inlevel 625 elbow apatse katswiriyu kusankha kwabwino kwa machubu, kupukusa, ndi zida zabzala zomwe zimafunikira kuwotcheza.

Yamtengo wapatali yolimba kwambiri komanso yopanda mphamvu, Monil 400 imapezeka kuchokera ku mitundu yokhazikika pamalingaliro angapo kuti mugwiritse ntchito m'njira zosiyanasiyana.

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

Chitoliro cha N06022222222

Chitoliro chowoneka bwino chimapangidwa kuti chiwongoledwe patsamba kumapeto kwake ndikulongosola bwino ndikumakhala nthawi yayitali, ztdz.

Mtundu wamtunduwu umatha kuwonekera mosalekeza kwa ma 1500¡f popanda kuyatsidwa koyatsa.Schedules: Sch.40 ku Sch.xxs

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.

Yamtengo wapatali yolimba kwambiri komanso yopanda mphamvu, Monil 400 imapezeka kuchokera ku mitundu yokhazikika pamalingaliro angapo kuti mugwiritse ntchito m'njira zosiyanasiyana.

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

Mautona osiyanasiyana ali ndi zida zosiyanasiyana. Kusiyanitsa kwakukulu pakati pa zoumba za chitsulo chamakani ndi chitsulo chosapanga dzimbiri ndi chitsulo, ndipo zitsulo zosapanga dzimbiri ndi za chitsulo.

Yamtengo wapatali yolimba kwambiri komanso yopanda mphamvu, Monil 400 imapezeka kuchokera ku mitundu yokhazikika pamalingaliro angapo kuti mugwiritse ntchito m'njira zosiyanasiyana.

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

ASTM A403 Wp316LL mtundu wa kaboni wotsika wa 316 ndipo sangakhale ndi chidziwitso (malire a chimake cha chimanga). Chifukwa chake imagwiritsidwa ntchito kwambiri pamtundu wa gageged yolimba (pafupifupi 6mm). Palibe kusiyana kwa mitengo pakati pa 316 ndi 316l osapanga dzimbiri.

Nickel Aloy 600, adagulitsanso pansi pa dzina la Inteldel 600. Ndilo lachitsulo chapadera.

Kuchepetsa tee kumagwiritsidwa ntchito kuposa taye zofanana kuyambira nthawi zambiri kumakhala ndi ntchito zambiri.

Tee wachitsulo ndi wosungunuka wa T ali ndi nthambi zitatu, nthawi zambiri zimakhala ndi mafomu awiri a tee \ ~ Mapaito opindika: Matambowo nthambi ndi yaying'ono kuposa mzere waukulu. Tee Refercence nthawi zambiri amafotokozedwa ngati masamba a NPS mu 4 x 4 x 3, 4 ndi gawo lalikulu la nthambi ./-

Zitsulo zochepetsera tee \ / kuchepa kwa tee chitoliro: Nthambo ya nthambi ndi yaying'ono kuposa mzere waukulu. Tee Kutsika nthawi zambiri kumafotokozedwa ngati magawo a NPS mu 4 x 4 x 3, 4 ndi mzere waukulu uja, ndi 3 ndikuchepetsa nthambi.

Kutengera ndi zosowa za pulogalamuyi, miyeso ya a234 ya A234 ya WPB yoyera imasiyanasiyana.

Zoyenera kuti zisasokonekere kapena kufota mosavuta pamavuto akulu ndi kutentha. Zoyenera 600 zoyenerera zimakhala ndi mphamvu zapamwamba komanso zida zabwino kwambiri. Ali ndi mphamvu zochepa za 655mm ndi mphamvu zochepa za 310 MPA.

Wheston 52 chitoliro cha chitoliro chapangidwa monga momwe pa la SS SP 75 idzapangidwira kutentha. Tipereka gawo lamphamvu kwambiri la makonda a Ism A860 Whiteers, mankhwala, makina opaka makina, ndi ena ambiri.

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

Chomwe chimapezeka kopindulitsa kwambiri monga A403 ndikuti amapereka zowonjezera ndi mphamvu zambiri pamalo ophatikizika. Kalasi iyi ili ndi mitundu yosiyanasiyana ya zinthu zina. Pali zolumikizira, zingwe, mabungwe, nsonga ndi chepe. Zonsezi zimakhala ndi mapulogalamu awo apadera.