Fakitale yomwe idagulitsidwa ndi Cold Yokulungidwa Ndi Yotentha Yokulungidwa 316l Yopanda Chitsulo Chotsika Chotsika 316l Chitsulo Chopanda chitsulo
Imatsatira mfundo yakuti "Woona mtima, wolimbikira, wochita chidwi, wanzeru" kuti apeze mayankho atsopano pafupipafupi.Imaona ogula, kupambana ngati kupambana kwake komwe.Tiyeni tikhazikitse tsogolo labwino m'manja mwa Factory made Hot-sale Cold Rolled AndKoyilo Yachitsulo Yosapanga dzimbiri ya 316l YotenthaZochepa316l Chovala Chachitsulo chosapanga dzimbiri, Pa olimba athu ndi khalidwe labwino poyambirira monga mwambi wathu, timapanga malonda omwe amapangidwa ku Japan, kuchokera kuzinthu zogula zinthu mpaka kukonza.Izi zimawathandiza kuti azigwiritsidwa ntchito ndi mtendere wamaganizo.
Imatsatira mfundo yakuti "Woona mtima, wolimbikira, wochita chidwi, wanzeru" kuti apeze mayankho atsopano pafupipafupi.Imaona ogula, kupambana ngati kupambana kwake komwe.Tiyeni tikhazikitse tsogolo lopambana pamanja316l Chovala Chachitsulo chosapanga dzimbiri, Koyilo Yachitsulo Yosapanga dzimbiri ya 316l Yotentha, Pafupi ndi 316l, Tilinso ndi luso lamphamvu lophatikizana kuti tipereke ntchito yathu yabwino kwambiri, ndikukonzekera kumanga nyumba yosungiramo katundu m'mayiko osiyanasiyana padziko lonse lapansi, zomwe zingakhale zothandiza kwambiri kwa makasitomala athu.
General Properties
Aloyi 304L ndi T-300 mndandanda zitsulo zosapanga dzimbiri austenitic, amene ali osachepera 18% chromium ndi 8% faifi tambala.Mtundu wa 304L uli ndi carbon maximum ndi 0.030.Ndiwo muyezo wa "18/8 zosapanga dzimbiri" womwe umapezeka kawirikawiri m'mapoto ndi zida zophikira.Aloyi 304L ndiye aloyi wosunthika kwambiri komanso wogwiritsidwa ntchito kwambiri m'banja lachitsulo chosapanga dzimbiri.Zoyenera kugwiritsa ntchito zosiyanasiyana zapakhomo ndi zamalonda, Alloys 304L imawonetsa kukana kwa dzimbiri ndipo imakhala yosavuta kupanga, yowoneka bwino.Zitsulo zosapanga dzimbiri za austenitic zimaganiziridwanso kuti ndizowotcherera kwambiri pazitsulo zamtundu wa alloy ndipo zimatha kuwotcherera ndi njira zonse zophatikizira ndi kukana kuwotcherera.
Zofunika: UNS S30403
Mapulogalamu:
Alloy 304L Stainless Steel imagwiritsidwa ntchito m'nyumba zosiyanasiyana komanso zamalonda, kuphatikiza:
Zida zopangira chakudya, makamaka popangira moŵa, kukonza mkaka, ndi kupanga vinyo
Mabenchi akukhitchini, masinki, mathithi, zida, ndi zida
Zomangamanga trim ndi akamaumba
Kugwiritsa ntchito magalimoto ndi ndege
Zomangamanga m'nyumba zazikulu
Zotengera mankhwala, kuphatikizapo zoyendera
Zosintha kutentha
Mtedza, mabawuti, zomangira, ndi zomangira zina m'malo am'madzi
Makampani opanga utoto
Zotchinga zolukidwa kapena welded za migodi, kukumba miyala & kusefera madzi
Miyezo:
ASTM/ASME: S30403
EURONORM: 1.4303
AFNOR: Z2 CN 18.10
DIN: X2 CrNi 19 11
Kulimbana ndi Corrosion:
Kukana dzimbiri m'malo okhala ndi okosijeni ndi chifukwa cha 18 mpaka 19% ya chromium yomwe ma aloyi 304 amakhala.
Kukana kwa ma organic acid owopsa kwambiri ndi chifukwa cha 9 mpaka 11% ya faifi tambala omwe 304 alloys ali nawo.
Nthawi zina, aloyi 304L angasonyeze kutsika kwa dzimbiri kuposa apamwamba mpweya Aloyi 304;Apo ayi, 304, 304L, ndi 304H zikhoza kuganiziridwa kuti zimagwira ntchito mofanana m'malo owononga kwambiri.
Aloyi 304L imakonda kugwiritsidwa ntchito m'malo owononga mokwanira kuti apangitse dzimbiri pakati pa ma welds ndi madera omwe amakhudzidwa ndi kutentha pa ma alloys omwe angatengeke.
Kulimbana ndi Kutentha:
Kukaniza kwa okosijeni kwabwino mu ntchito yapakatikati mpaka 1600 ° F ndikugwira ntchito mosalekeza mpaka 1690 ° F.
Kugwiritsa ntchito mosalekeza kwa 304 mu 800-1580 ° F sikuvomerezeka ngati kukana kwa dzimbiri kwamadzi kotsatira ndikofunikira.
Giredi 304L imalimbana ndi mvula ya carbide ndipo imatha kutenthedwa pamlingo womwe uli pamwambapa.
Katundu wa 304 Alloy
Makhalidwe Owotcherera:
Wabwino kuwotcherera katundu;post-weld annealing si chofunika pamene kuwotcherera zigawo woonda.Mfundo ziwiri zofunika pakupanga zolumikizira zowotcherera muzitsulo zosapanga dzimbiri za austenitic ndi:
kuteteza kukana dzimbiri
kupewa kusweka
Kukonza - Kupanga Kutentha:
Kupanga, kutentha kufanana ku 2100 / 2300 °F
Osapanga pansi pa 1700 ° F
Kufota kumatha kuziziritsa mpweya popanda ngozi yosweka
Kukonza - Kupanga Kozizira:
Kapangidwe kake ka austenitic kamalola kuti akokedwe mozama popanda kuphatikizika kwapakati, Kupangitsa ichi kukhala gawo lachitsulo chosapanga dzimbiri popanga masinki, ma hollow-ware ndi saucepans.
Maphunzirowa amagwira ntchito molimbika kwambiri.Kuti muchepetse kupsinjika komwe kumapangidwa mozungulira kwambiri kapena kupota, magawo ayenera kutsekedwa kwathunthu kapena kuchepetsa nkhawa atangomaliza kupanga.
Kuthekera:
Kugwiritsa ntchito ma chip breakers kumalangizidwa chifukwa tchipisi amatha kukhala azingwe.Zitsulo zosapanga dzimbiri zimagwira ntchito mwachangu, zakudya zabwino zolemetsa, zida zakuthwa, ndi kukhazikitsa kolimba ziyenera kugwiritsidwa ntchito.
Chemical Properties:
| C | Mn | Si | P | S | Cr | Ni | N |
304l pa | 0.03 kukula | 2.0 kukula | 0.75 max | 0.45 max | 0.03 kukula | mphindi: 18.0 max: 20.0 | mphindi: 8.0 max: 12.0 | 0.10 max |
Katundu Wamakina:
Gulu | Kulimbitsa Mphamvu ksi (min) | Kuchuluka kwa Zokolola 0.2% ksi (min) | Elongation % | Kuuma (Brinell) MAX | Kulimba (Rockwell B) MAX |
304l pa | 70 | 25 | 40 | 201 | 92 |
Katundu Wathupi:
Kuchulukana | Thermal Conductivity | Zamagetsi | Modulus ya | Coefficient of | Kutentha Kwapadera | Kusungunuka |
pa 68°F: 0.285 | 9.4 pa 212°F | 28.3 pa 68°F | 28 | 9.4 pa 32 - 212°F | 0.1200 pa 68°F mpaka 212°F | 2500 mpaka 2590 |
| 12.4 pa 932 °F | 39.4 pa 752°F |
| 10.2 pa 32 - 1000°F |
|
|
|
| 49.6 pa 1652 °F |
| 10.4 pa 32 - 1500°F |
|
|
Chithandizo chapamwamba
Iwo | Kumaliza pamwamba | Njira zomaliza pamwamba | Ntchito yayikulu |
NO.1 | HR | Kutentha mankhwala pambuyo otentha anagubuduza, pickling, kapena mankhwala | Pakuti popanda cholinga cha pamwamba gloss |
NO.2D | Popanda SPM | Njira yochizira kutentha pambuyo pakugudubuza kozizira, pickling pamwamba wodzigudubuza ndi ubweya kapena potsiriza kuwala akugudubuza matte pamwamba processing. | General zipangizo, zomangira. |
NO.2B | Pambuyo pa SPM | Kupereka No.2 processing zipangizo njira yoyenera ozizira kuwala sheen | Zipangizo zonse, zomangira (zambiri mwazinthu zimakonzedwa) |
BA | Bright watsekedwa | Bright kutentha mankhwala pambuyo ozizira anagubuduza , kuti kwambiri chonyezimira, ozizira kuwala kwenikweni | Zida zamagalimoto, zida zam'nyumba, magalimoto, zida zamankhwala, zida za chakudya |
NO.3 | Wonyezimira, wokonza mbewu zambewu | The NO.2D kapena NO.2B processing matabwa No. 100-120 kupukuta abrasive akupera lamba | Zipangizo zomangira, khitchini |
NO.4 | Pambuyo pa CPL | The NO.2D kapena NO.2B processing matabwa No. 150-180 kupukuta abrasive akupera lamba | Zipangizo zomangira, khitchini, magalimoto, zida zamankhwala, zida za chakudya |
240 # | Kupera kwa mizere yabwino | The NO.2D kapena NO.2B processing matabwa 240 kupukuta abrasive akupera lamba | Zipangizo zakukhitchini |
320 # | Mizere yopitilira 240 yopera | The NO.2D kapena NO.2B processing matabwa 320 kupukuta abrasive akupera lamba | Zipangizo zakukhitchini |
400# | Pafupi ndi BA luster | The MO.2B matabwa 400 kupukuta gudumu njira kupukuta | Zida zomangira, ziwiya zakukhitchini |
HL (mizere yatsitsi) | Kupukuta mzere wokhala ndi nthawi yayitali yopitilira | Mu kukula koyenera (kawirikawiri kwambiri No. 150-240 grit) tepi yotsekemera kwa nthawi yayitali tsitsi, kukhala ndi njira yopititsira patsogolo ya kupukuta mzere. | Ambiri zomangira processing |
NO.6 | NO.4 processing zochepa kuposa kusinkhasinkha , kutha | NO.4 processing zinthu ntchito kupukuta Tampico brushing | Zomangira, zokongoletsera |
NO.7 | Zolondola kwambiri zowonetsera galasi processing | Nambala 600 ya rotary buff yokhala ndi kupukuta | Zomangira, zokongoletsera |
NO.8 | Kumaliza kwagalasi kowoneka bwino kwambiri | Tinthu tating'onoting'ono ta zinthu zonyezimira kuti mupukutire, kupukuta pagalasi ndi kupukuta | Zomangira, zokongoletsera, magalasi |
Chitsulo chosapanga dzimbiri mayiko muyezo:
INTERNATIONAL STANDARD:
Table Comparative Table | |||||||||||
ASTM/ASME | ISO | USA | JAPAN | BRITAIN | GERMANY | FRANCE | SWEDEN | ITALY | INDIA | CNS | |
UNS Ayi. | AISI | JIS | BS | WERKSTOFF DIN | NF | SIS | UNI | IS | |||
S20100 | A-2 | 201 | SUS201 | 1.4371 | X12CrMnNi1885 | Z12CMN17-07AZ | 201 | ||||
S20200 | A-3 | 202 | Zithunzi za SUS202 | 284S16 | 202 | ||||||
S30100 | 14 | 301 | Chithunzi cha SUS301 | 301S21 | 1.431 | X12CrNi177 | Z11CN17-08 | 142331 | X12CrNi1707 | 10Cr17Ni7 | 301 |
S30200 | 12 | 302 | Chithunzi cha SUS302 | 302S25 | 1.43 | X12cRnI188 | Z12CN18-09 | 142332 | X10CrNiS1809 | 302 | |
S30300 | 17 | 303 | Chithunzi cha SUS303 | Mtengo wa 303S21 | 1.4305 | X10CrNiS189 | Z8CNF18-09 | ||||
S30323 | 17a | 303 Se | SUS303Se | Mtengo wa 303S41 | Z10CNF18-09 | 142346 | X10CrNiS1809 | ||||
S30400 | 11 | 304 | Chithunzi cha SUS304 | Mtengo wa 304S31 | 1.4301 | X5CrNi1810 | Z7CN18-09 | 142333 | X5CrNi1810 | Chithunzi cha 04Cr18Ni10 | 304 |
S30403 | 10 | 304l pa | Chithunzi cha SUS304L | Mtengo wa 304S11 | 1.4306 | X2CrNi1911 | Z3CN18-10 | 142352 | X2CrNi1811 | Chithunzi cha 02Cr18Ni11 | 304l pa |
S30500 | 13 | 305 | Zithunzi za SUS305 | 305S19 | 1.4303 | X5CrNi1812 | Z8CN18-12 | 305 | |||
S30900 | 309 | SUH309 | 309S24 | 1.4828 | Z12CN24-13 | X16CrNi2314 | |||||
S30908 | 309s ndi | Zithunzi za SUS309S | 309S16 | 309s ndi | |||||||
S31000 | 310 | SUH310 | 310S24 | 1.4841 | Z12CN25-20 | 142361 | X6CrNi2520 | ||||
S31008 | H15 | 310s | Chithunzi cha SUS310S | 310S16 | 1.4845 | Z8CN25-10 | 142361 | X6CrNi2520 | 310s | ||
S31600 | 20 | 316 | Chithunzi cha SUS316 | 316S31 | 1.4401 | X5CrNiMo17122 | Z7CND17-11-02 | 142343 | X8CrNiMo1713 | Chithunzi cha 04Cr17Ni12Mo2 | 316 |
S31603 | 19 | 316l ndi | Chithunzi cha SUS316L | 316S11 | 1.4404 | X2CrNiMo17132 | Z3CND17-12-02 | 142348 | X2CrNiMo1712 | Chithunzi cha 02Cr17Ni12Mo2 | 316l ndi |
S31635 | 21 | 316 ndi | Chithunzi cha SUS316Ti | 320S31 | 1.4571 | X6CrNiMoTi17122 | Z6CND17-12 | 142350 | 316 ndi | ||
S31700 | 317 | Chithunzi cha SUS317 | 317S16 | 1.4436 | X5CrNiMo17133 | Z3CND19-15-04 | 142367 | 317 | |||
S32100 | 15 | 321 | Chithunzi cha SUS321 | 321S31 | 1.4541 | X6CrNiTi1810 | Z6CNT18-10 | 142337 | X6CrNiTi1811 | Chithunzi cha 04Cr18Ni10Ti20 | 321 |
S34700 | 16 | 347 | Chithunzi cha SUS347 | 347S31 | 1.455 | X6CrNiNb1810 | Z6CNNb18-10 | 142338 | X8CrNiNb1811 | 347 | |
S40300 | 403 | Chithunzi cha SUS403 | Chithunzi cha 403S17 | 1.4024 | X5Cr13 | Z12C13 | 142301 | 403 | |||
S40500 | 2 | 405 | Chithunzi cha SUS405 | Mtengo wa 405S17 | 1.4002 | X6CrAl13 | Z8CA12 | X6CrAl13 | 405 | ||
S40900 | 1 Ti | 409 | SUH409 | 409S19 | 1.4512 | X6CrTi12 | Z8CNT12 | 409 | |||
S41000 | 3 | 410 | Chithunzi cha SUS410 | Mtengo wa 410S21 | 1.4006 | X10Cr13 | Z13C13 | 142302 | X12Cr13 | 410 | |
S41600 | 7 | 416 | Chithunzi cha SUS416 | Mtengo wa 416S21 | 1.4005 | X12CrS13 | Z11CF13 | X12CrS13 | |||
S42000 | 4 | 420 | Chithunzi cha SUS420J1 | 420S29 | 1.4021 | X20Cr13 | Z20C13 | 142304 | X30Cr13 | 420j1 | |
5 | Chithunzi cha SUS420J2 | 420S45 | 1.4028 | X30Cr13 | Z33C13 | 420j2 | |||||
S43000 | 8 | 430 | Zithunzi za SUS430 | 430S17 | 1.4016 | X6Cr17 | Z8C17 | 142320 | X8Cr17 | 05Kr17 | 430 |
S43020 | 8C | 430F | Zithunzi za SUS430F | 1.4104 | X4CrMoS18 | Z8CF17 | 142383 | X10CrS17 | |||
S43100 | 9b | 431 | Chithunzi cha SUS431 | 431S29 | 1.4057 | X20CrNi172 | Z15CN16-02 | 142321 | X16CrNi16 |