Ifekthri edayisiwe eshisa izikhotha I-Cold Rolled And Hot Rolled 316l Ikhoyili Yensimbi Engagqwali Ephansi 316l Ikhoyili Yensimbi Engagqwali
Inamathela esimisweni esithi “Ithembekile, ikhuthele, iyathakazelisa, inobuhlakani obusha” ukuze uthole izixazululo ezintsha njalo.Ibheka abathengi, impumelelo njengempumelelo yayo.Masisungule ikusasa eliqhakazile ngesandla seFactory made hot-sale Cold Rolled AndIkhoyili Yensimbi Engagqwali Eshisiwe engu-316lPhansi316l Ikhoyili Yensimbi Engagqwali, Enkampanini yethu enekhwalithi enhle ekuqaleni njengesiqubulo sethu, senza izinto ezithengiswayo ezenziwe ngokuphelele e-Japan, kusukela ekuthengeni izinto kuya ekucutshungulweni.Lokhu kubenza bakwazi ukusetshenziswa ngokuthula kwengqondo okuzethembayo.
Inamathela esimisweni esithi “Ithembekile, ikhuthele, iyathakazelisa, inobuhlakani obusha” ukuze uthole izixazululo ezintsha njalo.Ibheka abathengi, impumelelo njengempumelelo yayo.Ake sisungule ikusasa eliphumelelayo isandla ngesandla316l Ikhoyili Yensimbi Engagqwali, Ikhoyili Yensimbi Engagqwali Eshisiwe engu-316l, Okuphansi 316l, Siphinde sibe nekhono eliqinile lokuhlanganisa ukuze sinikeze isevisi yethu engcono kakhulu, futhi sihlela ukwakha inqolobane emazweni ahlukene emhlabeni jikelele, okungenzeka kube lula kakhulu ukusevisa amakhasimende ethu.
Izakhiwo Ezijwayelekile
Ingxubevange 304L uchungechunge T-300 insimbi engagqwali austenitic, enobuncane 18% chromium kanye 8% nickel.Uhlobo 304L lunomkhawulo wekhabhoni ngu-0.030.Yizinga elijwayelekile elithi "18/8 stainless" elivame ukutholakala emapanini namathuluzi okupheka.I-alloys 304L iyingxubevange eminingi futhi esetshenziswa kabanzi emndenini wensimbi engagqwali.Ilungele inhlobonhlobo yezinhlelo zokusebenza zasekhaya nezentengiso, I-Alloys 304L ikhombisa ukumelana nokugqwala okuhle kakhulu futhi kulula kakhulu ukwenza, ukubumba okuvelele.Izinsimbi ezingenasici ze-austenitic nazo zibhekwa njengezinsimbi ezishiselwe kakhulu ze-alloy high-alloy futhi zingashiswa yizo zonke izinqubo ze-fusion ne-resistance welding.
Imininingwane: UNS S30403
Izicelo:
I-alloy 304L Stainless Steel isetshenziswa ezinhlobonhlobo zezicelo zasekhaya nezohwebo, okuhlanganisa:
Imishini yokucubungula ukudla, ikakhulukazi ekuphiseni ubhiya, ekugayeleni ubisi, nasekwenzeni iwayini
Amabhentshi ekhishi, osinki, imikhombe, izinto zokusebenza, nezinto zikagesi
I-Architectural trim kanye nokubumba
Ukusetshenziswa kwesakhiwo sezimoto kanye ne-aerospace
Izinto zokwakha ezakhiweni ezinkulu
Iziqukathi zamakhemikhali, okuhlanganisa nezokuthutha
Izishintshi zokushisa
Amantongomane, amabhawodi, izikulufu, nezinye izinto zokubopha endaweni yasolwandle
Imboni yokudaya
Izikrini ezilukiwe noma ezishiselwe zokumba izimayini, izinkwali kanye nokuhlunga amanzi
Amazinga:
I-ASTM/ASME: S30403
I-EURONORM: 1.4303
I-AFNOR: Z2 CN 18.10
I-DIN: X2 CrNi 19 11
Ukumelana Nokugqwala:
Ukumelana nokugqwala ezindaweni ezine-oxidizing kuwumphumela we-chromium engu-18 ukuya ku-19% equkethwe ama-alloys angu-304.
Ukumelana nama-asidi e-organic anolaka ngokumaphakathi kuwumphumela we-nickel engu-9 kuya ku-11% equkethwe ama-alloys angu-304.
Ngezinye izikhathi, ingxubevange engu-304L ingase ibonise izinga lokugqwala eliphansi kune-carbon Alloy 304 ephezulu;ngaphandle kwalokho, i-304, 304L, kanye ne-304H ingase ibhekwe njengesebenza ngokufanayo ezindaweni eziningi ezonakalisayo.
Ingxubevange engu-304L ikhethwa ukuthi isetshenziswe ezindaweni ezigqwalile ngokwanele ukuze kubangele ukugqwala kwe-intergranular kwamashisela nezindawo ezithinteke ukushisa kuma-alloys asengozini.
Ukumelana Nokushisa:
Ukumelana okuhle kwe-oxidation kusevisi yesikhashana ukuya ku-1600°F nakusevisi eqhubekayo ukuya ku-1690°F.
Ukusetshenziswa okuqhubekayo kwe-304 kububanzi obungu-800-1580°F akunconywa uma ukumelana nokugqwala okulandelayo kubalulekile.
I-Grade 304L imelana kakhulu nemvula ye-carbide futhi ingashiswa ebangeni lokushisa elingenhla.
Izakhiwo ze-304 Alloy
Izici zokushisela:
Izakhiwo ezinhle kakhulu ze-welding;i-post-weld annealing ayidingeki lapho ushisela izingxenye ezincane.Okubili okucatshangelwayo okubalulekile ekukhiqizeni amajoyinti e-weld ezinsimbi ezingenasici ze-austenitic yilezi:
ukulondolozwa kokumelana nokugqwala
ukugwema ukuqhekeka
Iyacubungula - Ukubumba Okushisayo:
Ukubumba, ukushisa okufanayo kuya ku-2100 / 2300 °F
Ungafaki ngaphansi kuka-1700 °F
I-Forging ingapholiswa umoya ngaphandle kwengozi yokuqhekeka
Iyacubungula - Ukwakheka Okubandayo:
Isakhiwo sayo se-austenitic siyivumela ukuthi idonswe ngokujulile ngaphandle kokudonsa okuphakathi nendawo, Okwenza lokhu kube yizinga lensimbi engagqwali elikhethwayo ekukhiqizeni osinki, i-hollow-ware namapani.
Lawa mabanga asebenza kanzima ngokushesha.Ukuze unciphise ukucindezeleka okukhiqizwe ekubunjweni okuqinile noma ukuphotha, izingxenye kufanele zikhishwe ngokugcwele noma zikhishwe ingcindezi ngokushesha ngangokunokwenzeka ngemva kokwakheka.
Ukusebenziseka:
Ukusetshenziswa kwama-chip breaker kuyelulekwa ngoba ama-chips angaba nezintambo.Insimbi engagqwali isebenza lukhuni ngokushesha, okuphakelayo okusindayo okusindayo, amathuluzi abukhali, kanye nokusetha okuqinile kufanele kusetshenziswe.ukusika ngezansi kwesendlalelo esiqinile ngenxa yokudlula kwangaphambilini.
Izakhiwo Zekhemikhali:
|
| C | Mn | Si | P | S | Cr | Ni | N |
| 304L | 0.03 ubuningi | 2.0 ubuningi | 0.75 ubuningi | 0.45 ubuningi | 0.03 ubuningi | iminithi: 18.0 ubuningi: 20.0 | iminithi: 8.0 ubuningi: 12.0 | 0.10 ubuningi |
Izici zikaMechanical:
| Ibanga | Amandla Aqinile ksi (min) | Amandla Esivuno 0.2% ksi (min) | Elongation % | Ukuqina (Brinell) MAX | Ukuqina (Rockwell B) MAX |
| 304L | 70 | 25 | 40 | 201 | 92 |
Izakhiwo Zomzimba:
| Ukuminyana | I-Thermal Conductivity | Ezogesi | I-modulus ye | I-Coefficient ye | Ukushisa Okuthize | Iyancibilika |
| ku-68°F: 0.285 | 9.4 ku-212°F | 28.3 ku-68°F | 28 | 9.4 ku-32 – 212°F | 0.1200 ku-68°F ukuya ku-212°F | 2500 kuya ku-2590 |
|
| 12.4 ku-932 °F | 39.4 ku-752°F |
| 10.2 ngo-32 – 1000°F |
|
|
|
|
| 49.6 ku-1652 °F |
| 10.4 ku-32 – 1500°F |
|
|
Ukwelashwa kwendawo
| Itme | Ukuqedwa kobuso | Izindlela zokuqeda ubuso | Isicelo Main |
| NO.1 | HR | Ukwelashwa kokushisa ngemva kokugoqa okushisayo, ukukha, noma ngokwelashwa | Ngoba ngaphandle kwenhloso yeglosi engaphezulu |
| NO.2D | Ngaphandle kwe-SPM | Indlela yokwelapha ukushisa ngemva kokugoqeka okubandayo, i-pickling surface roller enovolo noma ekugcineni ukukhanya okugingqa i-matte surface processing | Izinto ezijwayelekile, izinto zokwakha. |
| NO.2B | Ngemuva kwe-SPM | Ukunikeza izinto zokucubungula ezingu-No.2 indlela efanele yokukhanya okukhanyayo okubandayo | Izinto ezijwayelekile, izinto zokwakha (izimpahla eziningi ziyacutshungulwa) |
| BA | Bright annelled | Ukwelashwa kokushisa okukhanyayo ngemva kokugoqa okubandayo , ukuze kube nomphumela ocwebezelayo, wokukhanya obandayo | Izingxenye zezimoto, izinto zasendlini, izimoto, okokwelashwa, okokudla |
| NO.3 | Ukucubungula okusanhlamvu okucwebezelayo, okumahhadla | I-NO.2D noma i-NO.2B yokucubungula izingodo No. 100-120 ibhande lokugaya eligwazayo | Izinto zokwakha, izimpahla zasekhishini |
| NO.4 | Ngemuva kwe-CPL | I-NO.2D noma i-NO.2B yokucubungula izingodo No. | Izinto zokwakha, izimpahla zasekhishini, izimoto, okokwelashwa, okokudla |
| 240# | Ukugaya imigqa emihle | I-NO.2D noma i-NO.2B ecubungula i-timber 240 epholisha ibhande lokugaya abrasive | Imishini yasekhishini |
| 320# | Imigqa yokugaya engaphezu kuka-240 | I-NO.2D noma i-NO.2B icubungula ibhande le-320 elipholisha ibhande lokugaya elibi | Imishini yasekhishini |
| 400# | Eduze kwe-BA luster | Indlela yokupholisha isondo le-MO.2B timber 400 | Izinto zokwakha, izitsha zasekhishini |
| HL(imigqa yezinwele) | Ulayini wokupholisha onokucutshungulwa okude okuqhubekayo | Ngosayizi ofanele (imvamisa ikakhulukazi No. 150-240 grit ) itheyiphu ehuquzelayo isikhathi eside njengezinwele, enendlela yokucubungula eqhubekayo yomugqa wokupholisha | Okuvame kakhulu ukucubungula izinto zokwakha |
| NO.6 | NO.4 icubungula ngaphansi kwesibonisi , ukushabalala | Into yokucubungula engu-NO.4 esetshenziselwa ukupholisha i-Tampico brushing | Izinto zokwakha, zokuhlobisa |
| NO.7 | Ukucutshungulwa kwesibuko sokubonisa okunembe kakhulu | No. 600 we-rotary buff enokupholishwa | Izinto zokwakha, zokuhlobisa |
| NO.8 | Ukuqedwa kwesibuko esiphezulu esiphezulu | Izinhlayiya ezinhle zezinto ezi-abrasive ngokulandelana kwazo, ukupholishwa kwesibuko ngokupholisha | Izinto zokwakha, zokuhlobisa, izibuko |
Insimbi engagqwali standard international:
IZINGA LAMAZWE AMAZWE:
| I-Approximate Comparative Table | |||||||||||
| I-ASTM/ASME | ISO | USA | EJAPANE | EBRITHANI | EJALIMANE | I-FRANCE | ESWEDEN | E-ITALY | INDIYA | CNS | |
| I-UNS Cha. | AISI | I-JIS | BS | WERKSTOFF I-DIN | NF | I-SIS | I-UNI | IS | |||
| S20100 | A-2 | 201 | I-SUS201 | 1.4371 | X12CrMnNi1885 | I-Z12CMN17-07AZ | 201 | ||||
| S20200 | A-3 | 202 | I-SUS202 | 284S16 | 202 | ||||||
| I-S30100 | 14 | 301 | I-SUS301 | 301S21 | 1.431 | I-X12CrNi177 | I-Z11CN17-08 | 142331 | I-X12CrNi1707 | 10Cr17Ni7 | 301 |
| I-S30200 | 12 | 302 | I-SUS302 | 302S25 | 1.43 | X12cRnI188 | I-Z12CN18-09 | 142332 | I-X10CrNiS1809 | 302 | |
| S30300 | 17 | 303 | I-SUS303 | 303S21 | 1.4305 | I-X10CrNiS189 | I-Z8CNF18-09 | ||||
| I-S30323 | 17a | 303Se | I-SUS303Se | 303S41 | I-Z10CNF18-09 | 142346 | I-X10CrNiS1809 | ||||
| I-S30400 | 11 | 304 | I-SUS304 | 304S31 | 1.4301 | I-X5CrNi1810 | I-Z7CN18-09 | 142333 | I-X5CrNi1810 | 04Cr18Ni10 | 304 |
| I-S30403 | 10 | 304L | I-SUS304L | 304S11 | 1.4306 | I-X2CrNi1911 | I-Z3CN18-10 | 142352 | I-X2CrNi1811 | 02Cr18Ni11 | 304L |
| S30500 | 13 | 305 | I-SUS305 | 305S19 | 1.4303 | I-X5CrNi1812 | I-Z8CN18-12 | 305 | |||
| I-S30900 | 309 | SUH309 | 309S24 | 1.4828 | I-Z12CN24-13 | I-X16CrNi2314 | |||||
| I-S30908 | 309S | I-SUS309S | 309S16 | 309S | |||||||
| S31000 | 310 | I-SUH310 | 310S24 | 1.4841 | I-Z12CN25-20 | 142361 | I-X6CrNi2520 | ||||
| I-S31008 | H15 | 310S | I-SUS310S | 310S16 | 1.4845 | I-Z8CN25-10 | 142361 | I-X6CrNi2520 | 310S | ||
| I-S31600 | 20 | 316 | I-SUS316 | 316S31 | 1.4401 | I-X5CrNiMo17122 | Z7CND17-11-02 | 142343 | I-X8CrNiMo1713 | 04Cr17Ni12Mo2 | 316 |
| I-S31603 | 19 | 316L | I-SUS316L | 316S11 | 1.4404 | X2CrNiMo17132 | Z3CND17-12-02 | 142348 | I-X2CrNiMo1712 | 02Cr17Ni12Mo2 | 316L |
| S31635 | 21 | 316Ti | I-SUS316Ti | 320S31 | 1.4571 | I-X6CrNiMoTi17122 | I-Z6CND17-12 | 142350 | 316Ti | ||
| S31700 | 317 | I-SUS317 | 317S16 | 1.4436 | I-X5CrNiMo17133 | Z3CND19-15-04 | 142367 | 317 | |||
| I-S32100 | 15 | 321 | I-SUS321 | 321S31 | 1.4541 | I-X6CrNiTi1810 | I-Z6CNT18-10 | 142337 | I-X6CrNiTi1811 | 04Cr18Ni10Ti20 | 321 |
| S34700 | 16 | 347 | I-SUS347 | 347S31 | 1.455 | I-X6CrNiNb1810 | I-Z6CNNb18-10 | 142338 | I-X8CrNiNb1811 | 347 | |
| S40300 | 403 | I-SUS403 | 403S17 | 1.4024 | I-X5Cr13 | I-Z12C13 | 142301 | 403 | |||
| S40500 | 2 | 405 | I-SUS405 | 405S17 | 1.4002 | I-X6CrAl13 | I-Z8CA12 | I-X6CrAl13 | 405 | ||
| S40900 | 1 Thi | 409 | I-SUH409 | 409S19 | 1.4512 | I-X6CrTi12 | I-Z8CNT12 | 409 | |||
| S41000 | 3 | 410 | I-SUS410 | 410S21 | 1.4006 | I-X10Cr13 | I-Z13C13 | 142302 | I-X12Cr13 | 410 | |
| S41600 | 7 | 416 | I-SUS416 | 416S21 | 1.4005 | I-X12CrS13 | I-Z11CF13 | I-X12CrS13 | |||
| S42000 | 4 | 420 | I-SUS420J1 | 420S29 | 1.4021 | I-X20Cr13 | I-Z20C13 | 142304 | I-X30Cr13 | 420j1 | |
| 5 | I-SUS420J2 | 420S45 | 1.4028 | I-X30Cr13 | I-Z33C13 | 420j2 | |||||
| S43000 | 8 | 430 | I-SUS430 | 430S17 | 1.4016 | X6Cr17 | I-Z8C17 | 142320 | X8Cr17 | 05Cr17 | 430 |
| I-S43020 | 8C | 430F | I-SUS430F | 1.4104 | I-X4CrMoS18 | I-Z8CF17 | 142383 | I-X10CrS17 | |||
| S43100 | 9b | 431 | I-SUS431 | 431S29 | 1.4057 | I-X20CrNi172 | I-Z15CN16-02 | 142321 | I-X16CrNi16 | ||
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