Ukulethwa Okusha kwe-304 316 316ti 202 201 303 321 347 Uhlelo 40 Ipuleti/Ishidi Lensimbi Engagqwali
Inkampani yethu ithembisa bonke abasebenzisi bokugcina ezixazululweni zesigaba sokuqala kanye nezinsiza ezigculisayo zangemuva kokuthengisa.Samukela ngemfudumalo abathengi bethu abavamile nabasha ukuthi bahlanganyele nathi ku-New Delivery ku-304 316 316ti 202 201 303 321 347 Isheduli 40 Ipayipi Lensimbi Engagqwali, Umgomo wethu ukwenza kube lula ukwakha izinhlangano ezihlala isikhathi eside nabathengi bakho ngokusebenzisa amandla ezixazululo zokumaketha.
Inkampani yethu ithembisa bonke abasebenzisi bokugcina ezixazululweni zesigaba sokuqala kanye nezinsiza ezigculisayo zangemuva kokuthengisa.Samukela ngokufudumele abathengi bethu abavamile nabasha ukuthi basijoyineIpayipi lensimbi engagqwali 316, Ipayipi lekhoyili lensimbi engagqwali, Ipayipi Lensimbi Engenasici, Izinto eziningi zivumelana ngokugcwele neziqondiso zamazwe ngamazwe eziqinile futhi ngesevisi yethu yokulethwa kwezinga lokuqala uzolethwa ngazo noma nini nanoma iyiphi indawo.Futhi ngenxa yokuthi i-Kayo isebenza kuyo yonke i-spectrum yemishini yokuzivikela, amakhasimende ethu akudingeki achithe isikhathi ethenga.
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.
Eminye Imikhiqizo Yensimbi Engagqwali:
ithubhu yekhoyili yensimbi engagqwali
insimbi engagqwali tube ikhoyili
insimbi engagqwali ikhoyili tubing
ipayipi yekhoyili yensimbi engagqwali
Stainless steel coil tube abahlinzeki
abakhiqizi be-coil tube yensimbi engagqwali
insimbi engagqwali ipayipi ikhoyili
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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