insimbi engagqwali 440a nxazonke ibha ikhwalithi ehamba phambili

I-Aisi 304L 1.4306 S30403 S303L, eyaziwa nangokuthi i-SS 304L, uhlobo lwenduku yensimbi engagqwali evame ukusetshenziswa ezinhlelweni ezahlukahlukene. Lokhu okuqukethwe kumelana kakhulu nokugqwala, okwenza i-Aisi 304l Induku yensimbi engenasici ilungele ukusetshenziswa ezindaweni ezithambekele kumakhemikhali kanye nomswakama.

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.

Ibha yensimbi engu-316 engenasici enobubanzi obuhlukahlukene bezicelo zezimboni ngenxa yezimpawu zokusebenza zayo ezihlukile ezihlukile, kufaka phakathi ukumelana okuhle kakhulu nokuqina. I-Grade 316 Insimbi engenasici ihlukaniswe ngokuqukethwe kwayo kwe-molybdenum, esekela ukumelana kwayo okuhle kakhulu kwi-oxidation. Ibanga 316l yinguqulo encishisiwe yekhabhoni yebanga elijwayelekile 316 futhi inconyelwe izinhlelo zokusebenza ezidinga ukumelana nokungezwani komzimba.

Ibha eyindilinga iyinduku yensimbi ye-cylindrical nge-5 mm kuya ku-450 mm kanye nobude obungamamitha ayi-2 kuya kwayi-6. Imigoqo nemigoqo iyatholakala futhi ezimoni ze-hexagonal kanye nesikwele. Enye yazo is 32760 Round Bar, ezilingana ne-Werkstoff NR 1.4410. Inobubanzi obungu-10 kuye kwangama-100 mm, amandla okugcina athambile angu-750 KSI kanye nengcindezi ephansi engu-550 n \ mm2.

Imigoqo yensimbi engagqwali ayinzima futhi ihlala isikhathi eside. Ziyaguquguquka futhi ngakho-ke zitholakala ezinhlobonhlobo zezinsizakalo.

Izinduku zensimbi ezingenasisekelo zithandwa ukumelana nazo zokugqwala futhi zisetshenziswa kabanzi ekwakhiweni kwezisekelo zokwakha, amabhuloho nezindawo zasolwandle. 304 \ 301l insimbi engagqwali, ibanga lezomnotho elingagqwali lilungele zonke izinhlelo zokusebenza ezidinga amandla nokuphikiswa okuphakeme kokugqwala.

Ngenxa yokuqukethwe kwe-molybdenum ngo-316 insimbi engagqwali, le nto engenacala yensimbi inokugqwala okuhle kakhulu nokumelana nokushisa. Iyamelana nabahlinzeki abahlukahlukene abanenkokhelo efana ne-sulfuric acid, i-Bromide, i-iodide ne-chloride, okwenza kube lula ukusetshenziswa ezindaweni zasolwandle.

Insimbi engenasici 316 noma i-36L SS iyinsimbi engenasici ye-chromium-nickel ngokungezwa kwe-molybderum yokumelana nokuqina okuthuthukile kanye nezakhiwo zemishini. Akusizi ngalutho osesimweni esiveziwe futhi akunakuba lukhuni ukwelashwa okushisa.

Amabha we-ASTM A276 347 aqandbula angasho ukuthi uRabar ungenye yezinto eziyinhloko zanoma yimuphi umkhiqizo wokukhiqiza noma yimuphi imboni ethembele emishini. Kusetshenziswe kabanzi kwizimoto, izindwangu, ezokukhiqiza, zokwakha, ukondla, ukonga, ukugaya, ukuzivikela, imishini yokufaka emhlabathini enamandla noma i-aerospace.

Ukucaciswa kwe-ASTM A479 kuhlanganisa ibha yensimbi evuthayo futhi ebandayo yensimbi engenasici, kufaka phakathi umjikelezo, isikwele, kanye nobunjwa obukhohlakele noma obukhulu bokwakha imithambo ye-boiler nengcindezelo, njenge-engeli, ama-tees kanye neziteshi. Amabanga amane ensimbi engenasici ayatholakala, kufaka phakathi i-auntenitic, auntenitic-ferritic, amabanga akhethiwe kanye ne-martensitic. Izakhiwo zemishini, njengamandla ashubile, zithela amandla ezithela, ukunwebeka, kanye nobulukhuni, kuzonqunywa ngezinkamba ezifakwe ngaphansi kwezimo ezijwayelekile, ezinomsindo, nokucishwa.

Amabanga 303 no-304 ayashintshana ezimweni eziningi, kepha ukwakheka kwebanga ngalinye kuhluke kancane, okwenza noma kungaba ukukhetha okusobala kwezicelo ezithile.

Le migoqo eyindilinga yensimbi engamakhilomitha engama-304 nezinduku yiyona evamile engu-18 \ 8 ngezihlanganisi zensimbi engenasici. Ukucaciswa kufaka phakathi ukufuduma okuhle kanye nokwakheka okungekho emthethweni kwe-auntenitic, futhi le migoqo yensimbi engenasici isetshenziswa kakhulu njengengxenye yezinto zokuhamba nezemishini yanamuhla. I-SS 304L Bar (Uns S30403) iyinto ejwayelekile "18 \ 8 insimbi engenasici" evame ukutholakala kumapani nezitsha zokupheka.

Izinduku zensimbi ezingenasisekelo zithandwa ukumelana nazo zokugqwala futhi zisetshenziswa kabanzi ekwakhiweni kwezisekelo zokwakha, amabhuloho nezindawo zasolwandle. 304 \ 301l insimbi engagqwali, ibanga lezomnotho elingagqwali lilungele zonke izinhlelo zokusebenza ezidinga amandla nokuphikiswa okuphakeme kokugqwala.

17-4 PH yinqwaba yemvula elwa ne-martensitic yensimbi engenacala ngamandla aphezulu nobulukhuni obuhle kakhulu bokulwa nokugqwala okuhle. 17-4 PH inezici ezinhle zokucubungula futhi ingaba seminyaka elukhuni ukwelashwa okushisa okuphansi okukodwa. 17-4 PH yinto esetshenziswa ngama-multipurse esetshenziswa kabanzi ku-aerospace, amakhemikhali, ama-petrochemical, ukucubungula ukudla, iphepha kanye nezimboni ezijwayelekile zensimbi.

Ibha yensimbi engenasici inikeza uhla lwezinzuzo ezihlukile zezimboni eziningi kanye nezicelo emhlabeni jikelele. Izinzuzo zebha yensimbi engagqwali zifaka impilo ende ebonakalayo, ukumelana nokugqwala, ukubukeka okukhangayo, ukukhiqizwa kalula, ukumelana nomthelela nenani lesikhathi eside. Insimbi engenacala ingenye yezinsimbi ezisetshenziswa kabanzi ekwakhiweni kwanamuhla.

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.

I-BAR yethu engagqwali yensimbi eyindilinga ibha kusuka ku-1 \ 8¡ ± ububanzi obungama-24¡ ±. Singumholi wezimboni esitokisini eside se-bar esivela ku-20'-24 'r \ l. Lokhu kusho ukuthi siyakwazi ukuhlinzeka ngensimbi engenasici ngamaphrojekthi adinga ubude obude kunemboni ejwayelekile ye-12 '. Ubude obude buhlinzeka nezimo eziguquguqukayo ngobude obubanzi, imvamisa ishiya isikhafu ngokweqile ngobude obujwayelekile be-12 '.

Njengoba izinduku zensimbi ezingenasici ziza ngobumo obuningi nobukhulu obufana neflethi, hexagonal noma i-hexagonal, nxazonke kanye nesikwele. Kakhulu, uhlobo lwe-bar luchaza ukusetshenziswa kwalo endaweni yesicelo noma emandleni.

I-Aisi 304L 1.4306 S30403 SUSP304L I-Stainless Rod SS 304L Bar
I-ASTM A276 347HH France Rod 420 IsiPolish Qeda 304 Insimbi Engagqwali Insimbi Square Bar
I-TP 316 ASTM A276 S31050 14466 Flat Hot 304 Insimbi Engagqwali Ibha Yensimbi
I-SA276 316 I-ROD 420 150mm Aisi 304 Solid 416R Ibanga Lensimbi Engagqwali Ibha Round Bar
Kungenzeka ukukhiqizwa ngezinhlobo ezahlukahlukene, bobunjwa, osayizi, kanye
Ubude ¨q12m noma njengezidingo zamakhasimende.
I-Epicenter yezimboni eziningi zobunjiniyela, kungaba ngezimoto, izindwangu,
imboni noma ngalolu daba noma iyiphi imboni ethembele emishini.
isikwele nesiteshi kanye nezikhathi eziningi, kuyisimo
"Izinhlobo Zomkhiqizo Round Bar Square Bar Hexagon Bar Bar Bar
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
Amapuleti ensimbi alloy nama-sheets namakhoyili

Lokhu kungenxa yokwanda okukhulayo kanye nezinto ezinamandla eziqinisa imigoqo esetshenziselwe ukubanda. Ezimweni ezisebenza kanzima, i-ASME SA479 grade 316 imigoqo eyindilinga ingaba kazibuthe futhi ngakho-ke ingasetshenziswa kuzinhlelo zokusebenza ezidinga izakhiwo zezibuthe. I-ASME SA276 Uhlobo lwenduku engama-316 lunikeza ukukhuliswa okuphezulu hhayi ngokumelana nokugqwala kuphela kepha nasezindaweni ezinemishini efana namandla wesivuno, amandla okuvuselela kanye nobunzima obuqhathaniswa namanye amamaki ase-Autusnitic angama-304.

Imikhiqizo yensimbi engenacala engenacala ifaka amajamo ahlukahlukene ahlukahlukene kufaka phakathi ifulethi, i-hexagonal, nxazonke kanye nezikwele kanye nezinto ezifana ne-304, 304L, 347.

Ibha eyindilinga iyisitoko eside se-cylindrical sensimbi esinezicelo eziningi zezimboni nezentengiso. Isicelo esivame kakhulu yi-SHAFTS. Imikhiqizo imvamisa ilinganiswa ngokulinganisa ububanzi bawo. Amadayimitha ajwayelekile asukela ku-1 \ 4 "yonke indlela eya ku-24". Amanye amasayizi angatholakala.

F44 ANX S31254 Ibha yensimbi engenasici
Ibha yensimbi eyindilinga engagqwali inguhlobo lwenduku yensimbi engenasici esetshenziswa ezinhlelweni ezahlukahlukene. Inokumelana okuhle kakhulu kokugqwala kanye nesilinganiso sokuqina kwesisindo. Ngaphezu kwezinzuzo zayo eziningi ngaphezu kwezinye izinhlobo zemigoqo yensimbi, i-316 insimbi engagqwali ibha ye-stock ingamelana namazinga okushisa aphezulu ngaphandle kokulahlekelwa ukwakheka kwayo noma izakhiwo.

Ibha yensimbi engu-316 engenasici enobubanzi obuhlukahlukene bezicelo zezimboni ngenxa yezimpawu zokusebenza zayo ezihlukile ezihlukile, kufaka phakathi ukumelana okuhle kakhulu nokuqina. I-Grade 316 Insimbi engenasici ihlukaniswe ngokuqukethwe kwayo kwe-molybdenum, esekela ukumelana kwayo okuhle kakhulu kwi-oxidation. Ibanga 316l yinguqulo encishisiwe yekhabhoni yebanga elijwayelekile 316 futhi inconyelwe izinhlelo zokusebenza ezidinga ukumelana nokungezwani komzimba.

Esekushilo lokho, zonke izinhlobo ezine zensimbi engenasici ziyadingeka ukuze zihlangabezane nezici zemishini ezichazwe kulokhu okucacisiwe. Izakhiwo ezizohlolwa zifaka hhayi kuphela amandla ashukumisayo futhi anezithelo zebha ye-A479, kodwa futhi nezakhiwo zobulukhuni kanye nobunzima.
Imigoqo yensimbi yeDuplex & Rods
Ama-flanges ensimbi alloy
I-ASTM A276 insimbi engagqwali ibha ibha yesikwele ibha flat bar

I-254 SMO Bar iyi-auntenitic auntenitic yensimbi engagqwali. Leli banga lensimbi engenasici lakhiwe ukuze lisetshenziswe emanzini olwandle nakweminye imidiya equkethe ama-chloride alonakalisayo.

Ngenkathi ukwakheka kwamakhemikhali kwensimbi engenasici imizuzu engama-304l kungahle kungafani luningi kusuka ebangeni 304, lokhu ngokungangabazeki kufakazele ukuthi kuwusizo kakhulu. Le carbon asme SA479 Thayipha i-304L Round Bar iguquliwe ukwandisa ukufudumala kwayo.

Izicelo kanye nokusetshenziswa okujwayelekile kwemigoqo yensimbi engenasici yilezi: Offshore (ama-Foils, amapulatifomu e-Helideck, njll.

I-SMO 254 Round Bar inezakhiwo ezinhle zemishini. Amandla amancane ashubile ale migoqo yi-650mpa kanye namandla aphansi wesivuno angama-300MPA. Yonke le migoqo ingenwetshwa ngama-35%. Zisetshenziswa kabanzi ekuvuthweni kwe-petrochemical, embonini yezemithi, imboni yamakhemikhali, njll. I-ejensi yethu ingumkhiqizi oholayo nomhlinzeki we-SMO 254 Round Bar. Umgomo wethu ukukhiqiza nokunikeza imikhiqizo engcono kakhulu ngamanani afanele.