Sarudzo chaiyo yemapombi esimbi isina musono inonyatsoziva!

Ndezvipi zvinodiwa pakusarudza mapaipi esimbi asina musono ekufambisa kwemvura kunowanzo shandiswa muindasitiri yedu yekuita?Tarisa uone pfupiso yedzvinyiriro yedu pombi yevashandi:

Seamless Steel Pipeli Pipe Pombi Pasina Wels Yakagadzirwa Nenzira dzinopisa kurapwa kwakadai sekuboora uye kupisa kucheka.

Kana zvichidikanwa, iyo inopisa pombi inogona kuwedzera kutonhora-yakadhirowa kune inodiwa chimiro, saizi uye kuita.Parizvino, seamless simbi mapipi (DN15-600) ndiyo inonyanya kushandiswa pombi mune petrochemical yekugadzira michina.

(一) Seamless Carbon Steel pombi

Chinyorwa Steel Giredhi: 10 #,20#,09mnv,16MnMune marudzi mana

Standard:

GB8163 Seamless Steel pombi yeFluid Service

GB / T9711 PETROLEUM uye Natural Gasi Maindasitiri-Steel pombi yePombi Yekufambisa Systems

GB6479 Yakakwira-Kumanikidza Seamless Steel Pipi yeFertilizer Equipment "

GB9948 Seamless Steel Tubes yePetroleum Kupararira

GB3087 Seamless Steel pombi yeiyo yakaderera uye yepakati kudzvinyirira boiler

GB / T5310 Seamless Steel Tubes uye mapepa ekudzvinyirira kudzvinyirira boiler

GB / T8163: Chinyorwa Steel Giredhi: 10 #, 20 #, Q345, nezvimwezvi

Scope of application: Oiri, mafuta uye gasi uye yeruzhinji media ine dhizaini yekudziya iri pasi pe350 uye kudzvanywa isingasviki 10mpa.

GB6479: Chinyorwa Steel Giredhi: 10 #, 20g, 16mn, nezvimwezvi

Chiyero chekushandisa: mafuta uye gasi nekugadzira tembiricha -40～400 ℃ uye dhizaini kudzvanywa 10.0～32.0mpa.

GB9948:

Material simbi Grade: 10 #, 20 #, etc.

Scope of application: zviitiko apo GB / T8163 Simbi Pipi haina kukodzera.

GB3087:

Material simbi Grade: 10 #, 20 #, etc.

Scope of application: Yakapoteredzwa Steam uye nemvura inovira yeiyo yakaderera uye yepakati kudzvinyirira boilers.

GB5310:

Material simbi Giredhi: 20G nezvimwewo.

Chiyero chekushandisa: superheated steam yepakati yeyakanyanya kudzvanywa boiler

Kuongorora: Kazhinji chibage chesimbi chekufambisa chezvekufambisa chinofanira kuongororwa chemakemikariGB5310, GB6479, uye GB9948 Steel Pipi pombi dzinofanira kuitwa pombi dzeSimbi dzekutakura mvura, miedzo yekufungidzira uye bvunzo dzinobatsira zvakare;Iyo yekugadzira inoongorora zvinodiwa zveiyi mapepa matatu esimbi anonyanya kuomarara.Iyo GB6479 standard inoita zvakare inodiwa inodiwa kune yakaderera-tembiricha kukanganisa kwechinyorwa.Kuwedzera kune iyo general bvunzo zvinodiwa zvebato yesimbi yekufambisa kwemvura, mapaipi eGB3087 anofanirwawo kutonhora anokotama.GB / T8163 Standard Steel PIPES, kuwedzera kune iyo general bvunzo zvinodiwa kuti Fluid yekufambisa masimbi mapipi, maererano nechibvumirano chinoda kuongororwa kwekuwedzera uye kutonhora kwekutonhora.Zvido zvekugadzira zvemhando mbiri idzi dzemachubhu hazvina kuomarara semhando nhatu dzekutanga.

Kugadzira: GB / T8163 uye GB3087 Standard Steel Pipel inonyanya kuvezwa pamoyo kana kushandurwa, uye kusviba kwavo uye kuremara kwemukati uye kuremara kwemukati zvakakura.GB9948 inonyanya kushandisa kunyungudutsa muchoto chemagetsi.Vazhinji vacho vakabatana nemaitiro ekunatsa kunze kwechoto, uye kuumbwa uye kuremara kwemukati kuri kuderera.Iyo GB6479 uye GB5310 zviyero zvinogadzira zvinodiwa kuti unyatsoneneswa kunze kwechoto, nehurema husina kukwana uye urema hwemukati, uye hunhu hwepamusoro-soro

Sarudzo: Muzhinji, GB / T8163 Steel Steel Pipi, mafuta uye gasi uye yeruzhinji media tembiricha isina kuderera kusvika pa100Kune mafuta, mafuta negesi media, apo dhizaini yekudziya ichipfuura 350 ° C kana kuti dzvinyiriro yakakura kupfuura 10.0mpa, GB948 kana GB6479 zvigadziko zvechibage zvinofanirwa kushandiswa;Kune pombi inoshanda muHydrogen, kana pombi inoshanda mukushamwaridzana Corrosments, GB9948 kana GB6479 zviyero zvinofanirwawo kushandiswa.All carbon Steel pombi dzakashandiswa pakudziya-pasi tembirichaIyo GB3087 uye GB5310 zviyero zviyero zvakaiswa zvakananga kune boiler simbi mapipi.Iyo "boiler yekuchengetedza nzvimbo yekutarisa" inosimbisa kuti mapepa ese akabatana nemubhurume ndewekutanga kutariswa, uye kushandiswa kwezvinhu uye zviyero zvinofanirwa kutevedzera zvinodiwa zve "boiler yekuchengetedza mitemo yekutarisa".Naizvozvo, vanoshandiswa mune boilers, zviteshi zvemagetsi, kupisa uye petrochemical zvigadzirwa zvivakwa.Zvese zveveruzhinji steam pombi (inopihwa nehurongwa) inofanirwa kutora GB3087 kana GB5310 zviyero.Izvo zvakakosha kucherechedza kuti mutengo webato reSimbi nemhando yakanaka yemhando yemhando yemiyero yakakwirira.Semuenzaniso, mutengo weGB9948 inenge 1/5 yakakwirira kupfuura mutengo weGB8163 zvinhu.Naizvozvo, paunenge uchisarudza mbeva mitezo yezvinhu, kutarisisa kwekufunga kunofanirwa kupihwa kumamiriro ekushandiswa, izvo zvinofanirwa kuve zvakavimbika uye kuve zvehupfumi.Izvo zvinofanirwawo kucherechedzwa kuti masimbi pombi zvinoenderana neGB / T20801 uye TMBD0001, GB8163 HOTHING COPELINS, HURE HERE HAPANA DZVANYANYA KUTI L2.5, uye zvinogona kuve Inoshandiswa GC1 nekumanikidza kwekugadzira kusiri kure kupfuura 4.0mpa pipeiline).

(二)Low alloy pombi seamless simbi pombi

Muzvishandiso zve petrochemical gadziriro, zvinowanzoshandiswa chromium-molybdenum-molybdenum-molybdenum-molybdenum simbi pombi ye-high-pressure boiler》GB998 ine Chromium-Molybdenum-MolYbdenum Simbi Zvinyorwa: 12crm, 15crm, 1crcc. GB / T5314 zvinhu mamakisi: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, etc. Pakati pavo, iyo inonyanya kushandiswa ndeye GB9948, ona pamusoro pekusarudza mamiriro

（三）Seamless Stainless simbi pombi

Inowanzoshandiswa simbi isina svutugadzike simbi simbi miganho ndeye:

Pane zviyero zvishanu: GB / T14976, GB13296, GB9948, GB6479, uye GB5310.Pakati pavo, magiredhi maviri chete kana matatu esimbi isina tsvina akanyorwa mumiyero mitatu yekupedzisira, uye haawanzo shandiswa giredhi.

Naizvozvo, kana simbi isina simbi simbi yechikepe chesimbi inoshandiswa mune engineering, GB / T14976 uye GB13296 zviyero zvinoshandiswa.

GB / T14976 "Stainless Simbi Seamless Steel Pipi yeFluid Zvekufambisa":

Zvinyorwa zvemitambo: 304, 304L uye mamwe marudzi ema198 akakodzera kuwanda kwemvura.

"

Material mamakisi: 304, 304L uye mamwe makumi maviri neshanu marudzi.

Pakati pavo, ultra-low-carbon stainless simbi (304l, 316L) ine yakanakisa kurwisa.Pasi pemamwe mamiriro ezvinhu, inogona kutsiva simbi isina simba (321, 347) yekushora kuramba kune midhiya;Ultra-lol-carbon Stainless Simbi ine yakaderera-tembiricha manhamba, kazhinji inoshandiswa pakupisa pazasi 525 ℃;Stable Austenitic Stainless Simbi ine zvese zvakanaka zvecorance uye yakakwira tembiricha yekuita zvinhu, asi ichiparadzaniswa nemutengo waro, mutengo wayo wakakwira, rudzi urwu rwezvinhu zvinowanzoshandiswa mune zvimwe Nguva dzinokosha, 304, 316 ine zvakawanda zvinobata-arti-Corrosion performance, mutengo wakachipa, saka unoshandiswa zvakanyanya.