Ngokufanayo, ama-alloys amela ukushisa kakhulu angakhulisa kakhulu ukugcwala kokugqwala ngalezi zimo eziphakeme

Ibha ye-ABTM A479 Round Bar inento eyodwa ebalulekile ukubaya kubo: zenziwa ngensimbi engagqwali. Insimbi engenasici ayimelana nokugqwala kanye nensimbi engenasici okunokuqukethwe okuphezulu kwe-alloy kuyakwazi ukubekezelela ukuhlukunyezwa kwama-acid, "ama-chlorine athela izimo" kanye nezixazululo eziqukethe i-alkaline.

Sinokukhethwa okukhulu kwezinduku zensimbi ezingagqwali ezithengiswayo, ezisukela kububanzi kusuka ku-3mm kuya ku-152mm. Sihlinzeka ngezinduku zensimbi ezingenasici ngobude obujwayelekile bamamitha amathathu, kepha futhi singanciphisa izinduku ezifika kumamitha ayi-5 ngawe. Sinikezela ngemigoqo yensimbi engagqwali emabangeni angama-304 no-316. Ibanga 304 liyibanga elijwayelekile lenhloso futhi lilungele ukufudumala. Ibanga 316 linokuphikiswa okuhle kakhulu kokugqwala. Ngakho-ke, kuvame ukusetshenziswa ngaphandle, noma ezindaweni ezinokhahlo okufana nezindawo zasolwandle.

Izici zebha ye-316 Round Bar: Leli banga lebha lensimbi engenasici liyamelana kakhulu nokugqwala nokukhonkotha kuno-304 futhi linikeza amandla aphezulu emazingeni okushisa aphakeme. Ngokwengeziwe, i-366l iyindlela ephansi yekhabhoni ephansi esiza ukugwema ukushiswa kwe-carbide kusuka ekushiseni

I-Grade 316l inguqulo ephansi yekhabhoni yebanga le-316 insimbi engenacala ngokumelana okwandayo kokugqwala komhlaba futhi kungasetshenziswa ebangeni lokushisa elifanayo. Kusetshenziswa futhi okuvame ukusetshenziswa kuzinhlelo zokusebenza ezidinga izingxenye ezinkulu zosayizi ukuze zifakwe. Yize i-316 \ 316l ibhekwa kabanzi ukukhetha okuzenzakalelayo kwezicelo ezidinga imikhiqizo yebanga lasolwandle, kunciphise ukusebenza emanzini anosawoti afudumele.

I-ASTM A276 304L S30403 10mm Duplex 2205 ROD 4MM 16MM 40MM Insimbi Engagqwali Ibha Yensimbi
Ibanga 304 libanga elithandwa kakhulu elingenasici. Le migoqo eyindilinga inama-tig kalula, i-arc ne-mig ifakwe futhi ingavunwa. Ngenkathi iBanga 304 aliyona ibanga elingenakhono lensimbi engenasici (ibanga le-303 lilungele imishini), lingafakwa ngaphansi kwemibandela efanele.

I-TP 316 ASTM A276 S31050 14466 Flat Hot 304 Insimbi Engagqwali Ibha Yensimbi
304 304l Ukubekezelela i-ASTM A479 F904L N08904 AIS 4140 Insimbi Engagqwali engenasici
I-copyright © zhengzhou Huitong Pipeline Equipment Co, Ltd. Wonke Amalungelo Agodliwe
I-ASTM A479 F904L N08904 Round 220904 Round 2209 Dungekhela I-Hollow Throwned Threaded Induku Engagqwali Insimbi Peather Ibha
I-ROD 7MM ASTM A276 DIN 14541 316 Ukwakhiwa ngo-201 301 304 Insimbi Engagqwali
Izinhlobo Zomkhiqizo Round Bar Square Bar Hexagon Bar Bar Bar
34Smo insimbi eyize barw
I-ASTM A276 Square Flat 410 1.4021 Aisi 304 Insimbi Engagqwali Insimbi Engagqwali Ibha
I-ASTM A276 321 I-ROD 18MM ekhanyayo 316 I-Stainless Square Bir Bar Ububanzi 16mm
Ibha ye-904l Round, N08904 Round Bar, Ibha yensimbi engenasici, ises 890l umjikelezo oyindilinga
I-N08367 AL-6XN 316TI Intengo Ebunjiwe 304 URod Sum 402 Insimbi Engagqwali Insimbi
I-Aisi 304 Steel Ensimbi Engagqwali Insimbi Ibha yentengo

Zonke izinsimbi ezingenasici zingama-alloys asuselwa kwinsimbi aqukethe okungenani cishe nge-10.5% chromium. I-chromium ku-alloy yakha isendlalelo sokuzivikela esibonakalayo soxide. Le nhlangano ye-oxide yenza ukumelana nokuqina kwensimbi engagqwali. Imvelo yokuzipholisa ye-oxide ungqimba isho ukuthi ukumelana nokukhulisa kuhlala kufana noma ngabe kuyindlela yokukhiqiza. Noma ingaphezulu kokuqukethwe kunqunywa noma kulimele, kuzophola futhi kuhlale kungamelana nokugqwala. Ngakolunye uhlangothi, i-Plain Carbon Steel ingavikeleka ekugcekeni ngokupenda noma ezinye izigqoko ezifana ne-galvaning.
Ukubukelwa kwamapayipi
Ukubuyekezwa Kwamakhasimende
1.4547 ANX S31254 F44 Super Auntenitic Steel Breadless

Insimbi engenasisekelo yi-marticitic yensimbi enobunzima obungenacala ngamandla aphezulu, ukumelana nokugqwala okuhle, izimo ezinhle zokushisa ezinamazinga okushisa afinyelela ku-600¡trate, kanye nokwelashwa kokushisa okufushane, kunciphisa i-warpage kanye nokuqina. Lokhu kusetshenziswa ngokuguquguquka kusetshenziswa kabanzi e-Aerospace, amakhemikhali, ama-petrochemical, ukucubungula ukudla, iphepha kanye nezimboni ezijwayelekile zensimbi.

E-HT PIPE, thina semikhiqizo ye-SS SS BAR esukela kunhloso ejwayelekile 304 kanye nama-316 amabanga angenazici ezintweni ezingejwayelekile. Ngokwengeziwe, imikhiqizo yethu yensimbi engenasici inganqunywa ekucacisweni ngqo kwephrojekthi yakho.

Enye inzuzo yeBanga 304 Ibha yensimbi engenasici ngaphezulu kweBanga 303 ukuthi nzima kancane futhi inokuphikiswa okungcono kokugqwala. Ngenxa yalokhu, ibha yensimbi engu-304 yensimbi engenasici isetshenziswa ngamanani amakhulu ekwakheni ama-fasteners nokulungiswa njengamantongomane, ama-bolts, ama-washer, iziqeshana, ukugcwala. Imikhiqizo eyenziwe nge-grade 304 insimbi engagqwali embonini ye-fastener imvamisa ibizwa ngokuthi "A2".

Sinokusungula okukhulu kakhulu kwe-Al6xn Round Bar. Ama-AL6XN Bar, Al6xn Bar Suppliers, ASTM B691 AL6XN Bar Exponter, Al6xn threaded bar, nensimbi eyindilinga i-al-6xn nxazonke ibha.

Ibanga 310ss (ama-IS310s08) lisetshenziswa lapho imvelo yesicelo ifaka phakathi ama-wet corlosive ejenti ekwakhiweni kwezinga lokushisa ephansi kunalokho okuvame ukubhekwa "kwensizakalo ephezulu". Okuqukethwe okuphansi kwekhabhoni kwama-310s kunciphisa amandla ayo okushisa aphezulu ngokuqhathaniswa nama-310s.

I-grade 310 insimbi engagqwali, ukuhlanganisa ukusebenza okuhle kakhulu kokushisa okuphezulu nge-fortility enhle nokushaywa kwe-weldatiability, okwenzelwe insiza yokushisa ephezulu. Uma kungekho ukunciphisa igesi sulfure, kugcizelela i-oxidation ekusebenzeni okuqhubekayo emazingeni okushisa afinyelela ku-1150¡Ãc. Ingase futhi isetshenziselwe insizakalo ye-incmittent emazingeni okushisa aze afike ku-1040¡Ãc.

Insimbi engenasici ivame ukuba namandla aphezulu aphezulu kunensimbi emnene. Ama-Druplex Ama-SteanLES anamanzi aphezulu aphezulu kunama-autenitic steel. I-Martemite (431) kanye ne-terenitation amabanga (17-4 PH) anamandla aphezulu kakhulu. Lawa mabanga aqine kabili njengensimbi evame ukusetshenziswa ngokweqile, 304 no-316.

Ibanga 304 - Le yinto ejwayelekile "18 \ 8" insimbi engagqwali enokwakheka okuhle kakhulu kanye nezimpawu ze-welding. I-304l inguqulo ephansi yekhabhoni engama-304 futhi ayidingi ukuhanjiswa kwe-wald anveling. Lokhu kwenza kube kuhle ngezinto ezisindayo.

Eqinisweni, ezindaweni eziningi ezingezona ezikhethekile noma ukufakwa, kungahle kube ngcono ukusebenzisa amamaki aphansi okumelana nokushisa okufana no-304, 304L, 316, 347 ibha engagqwali yensimbi.

I-grade 310 insimbi engagqwali, ukuhlanganisa ukusebenza okuhle kakhulu kokushisa okuphezulu nge-fortility enhle nokushaywa kwe-weldatiability, okwenzelwe insiza yokushisa ephezulu. Uma kungekho ukunciphisa igesi sulfure, kugcizelela i-oxidation ekusebenzeni okuqhubekayo emazingeni okushisa afinyelela ku-1150¡Ãc. Ingase futhi isetshenziselwe insizakalo ye-incmittent emazingeni okushisa aze afike ku-1040¡Ãc.

I-grade 310 insimbi engagqwali, ukuhlanganisa ukusebenza okuhle kakhulu kokushisa okuphezulu nge-fortility enhle nokushaywa kwe-weldatiability, okwenzelwe insiza yokushisa ephezulu. Uma kungekho ukunciphisa igesi sulfure, kugcizelela i-oxidation ekusebenzeni okuqhubekayo emazingeni okushisa afinyelela ku-1150¡Ãc. Ingase futhi isetshenziselwe insizakalo ye-incmittent emazingeni okushisa aze afike ku-1040¡Ãc.

I-SS 304L Square Bar inesigaba sensimbi esiphindaphindayo esisetshenziselwa ukukhiqiza nokulungiswa. Kuyingxenye yesigaba sethu sokukhanya nesiphindaphindeke kabusha, okwenza kulungele amaphrojekthi wezentengiso yansuku zonke.

Insimbi engagqwali engama-304 imigoqo eyindilinga yenziwa ngensimbi engenacala nge-18% chromium ne-8% nickel. Okuqukethwe kunokumelana nokugqwala kanye nezakhiwo ezinamandla. I-HT Pipe ingesinye sabakhiqizi abaholayo nabahlinzeki bensimbi engenasici 304 Round Bar Bar. Okuqukethwe kunamandla, ngamandla amancane ashubile angu-515mpa kanye namandla aphansi wesivuno angu-205MPA. Ingasebenza nasemazingeni okushisa aphezulu.

I-ASTM A276 309 Izinduku zensimbi ezingagqwali ze-S30900 zingamazinga okushisa aphezulu okushisa nokugqwala asetshenziswa kabanzi ezindaweni ezifunwayo. Bayakhiwe kusuka ku-chromium-nickel alloy futhi baziwa kakhulu ngokumelana kwabo namandla aphezulu okuvimbela i-oxidation namandla emazingeni okushisa aphakeme.

Izicelo zezinduku zensimbi ezingenasici Izakhiwo zayo ukuthi lokhu kubhekwa njenge- "free ukucubungula okuhlukile" kuka-410, ngokumelana okusebenzayo kokugqwala kuma-acid okudla kwemvelo, usawoti we-alkaline, amanzi kanye nama-atmorshere amaningi.

Amapayipi ensimbi angahlukaniswa ngesisekelo sohlelo lokusebenza lwayo. Ukusetshenziswa okujwayelekile kwamapayipi ensimbi kusendaweni yamapayipi amanzi, imigqa yamanzi ezimboni, umugqa wepayipi wezwe, amapayipi okunisela, izimboni zentuthu, izimboni zemoto, imboni yokwakha kanye nezinye izinhloso.

Ama-Sternsitic Steress angenasici abonakala ngokuqukethwe okuphezulu kwekhabhoni kunama-alloys aphezulu, avumele ukufutheka (ukwelashwa kanzima), aqine kakhulu noma ahlukaniswe kakhulu noma asetshenziswa kakhulu imigoqo yensimbi engagqwali neminye imikhiqizo emide kunamapuleti.

Amabha ensimbi angenasici noma izinduku asetshenziswa ezinhlobonhlobo zezicelo futhi asetshenziswa kabanzi embonini yezokwakha ngenxa yokuqina kwawo nokumelana nokugqwala nokugqwala.

Insimbi ye-EXS S31254 insimbi e-suuntenitic e-suuntenitic. Zingama-stecing eziphezulu ezingenasisekelo ezenzelwe ukuqina komthelela ngokugqwala kwe-chloride crevice, ukugcwala kwengcindezelo nokuqhekeka okukhonkotha. Lawa ngama-auten ane-nickel ne-chromium okuqukethwe.

Amapuleti ensimbi alloy nama-sheets namakhoyili
Ibanga 316 laziwa ngobunzima bayo nokuphikiswa okuhle kakhulu kokugqwala. Le alloy ifakazele ukuthi ilusizo kumaphrojekthi amaningi we-Metal Engineering, ikakhulukazi ezicelo ezingaphandle nasesogwini futhi lapho kudingeka khona i-welding. I-Maching engeni 316 inzima ngokwengeziwe, kepha ingenziwa ngempumelelo ngamathuluzi afanele.

Izicelo ze-ASTM A276 grade 304l imigoqo eyindilinga eyindilinga kumele zikhawulelwe kulezo zinhlelo ezidinga ukuthi le migoqo ihlanganiswe nokushiswa futhi ayidingi izakhiwo ezinhle kakhulu zamandla.

Ukwakheka okulinganiselayo kwe-Auntenitic kweBanga lesigaba 321 kunika amandla umdwebo ojulile ngaphandle kokuvezwa okuphakathi nendawo, okwenza leli banga elinamandla ekwakheni izingxenye zensimbi ezingagxotshiwe ezinjengokucwila, i-holobware kanye namapani.