Plate yesimbi isina ngura yeASTM A240: Magiredhi, Kupedzisa uye Kuedzwa

Plate yesimbi isina ngura yeASTM A240: Magiredhi, Kupedzisa uye Kuedzwa

Nhanganyaya

ASTM A240 Simbi Isina Kugadzikachinhu chisina kusimba chakapetwa chakapetwa pasi pechinongedzo chinodzora chimiro chemhando, kuumbwa kwemakemikari uye hunhu hwemuchina hweplate yakafukidzwa, jira nemutsara. Inoshandiswa kumidziyo yekumanikidza, matangi, michina yekugadzira, zvikamu zvekuvaka uye kugadzirwa kwakajairika. Vatengi vanofanira kutsanangura chimiro chaicho, saizi, kupedzisa, mwero wekushivirira, mhando yechitupa uye bvunzo yekuwedzera nekuti chimiro cheASTM A240 chega hachitsananguri zvakakwana chigadzirwa chakapihwa.

Zvinhu Zvikuru Zvekudzidza:ASTM A240 inotsanangura zvinodiwa pakugadzira zvinhu uye mashandiro azvo. ASTM A480 inowanzo shandiswa pakusarudza zvinodiwa pakuronga zvinhu, kushivirira mativi, kupedzisa pamusoro pechinhu uye kuongorora. ASME SA240 ndiyo ASME inoshandiswa pakugadzira zvinhu kana ichigamuchirwa nekodhi yekugadzira. EN 10204 3.1 MTC inofanira kuongororwa zvichienderana nechiratidzo cheplate chaiyo, nhamba yekupisa, saizi uye odha yekutenga.

Kurongeka kwakakwana kwehunyanzvi kunofanirwa kusiyanisa ndiro yakaputirwa nekupisa kubva kune pepa rakaputirwa nechando, kutsanangura kana paine zvidzoro zvehukobvu hwezita kana hushoma, kuona bvunzo dzinodiwa dzisingaparadze uye kujekesa kana ndiro yacho ichashandiswa mubasa rekumanikidza, rekuvaka, rekuparadza kana rekupisa kwakakwira.

Chii Chinofukidza ASTM A240?

ASTM A240/A240M inosanganisira chromium, chromium-nickel uye chromium-manganese-nickel simbi isina ngura, pepa uye strip zvakagadzirirwa midziyo yekumanikidza uye mashandisirwo akajairika. Chiyero ichi chinosanganisira mashandisirwo emaindasitiri, ekuvaka, ekuvaka uye ekunaka. Mwero uyu unoratidza zvinodiwa nemakemikari uye miganhu yezvivakwa zvemakanika kune mamakisi akanyorwa.

ASTM A240 haitsivi zvese zvinodiwa pakutenga zvine chekuita nazvo. ASTM A480/A480M inowanzo shandiswa pamwe chete nayo pazvinodiwa zvechigadzirwa chakati sandara, kusanganisira shanduko inobvumidzwa, kupedzisa, kugadzirisa, kuongorora, kuyedza kakawanda uye ruzivo rwekuodha.

Data reChigadzirwa uye Nzvimbo dzekutarisa Magadzirirwo

Chinhu	Sarudzo Dzakajairika	Kutarisa Mutengi
Fomu reChigadzirwa	Ndiro inomonerwa inopisa, jira rinomonerwa rinotonhora, jira rekucheka rinochekwa nezvidimbu kana kuti rinogadzirwa necoil	Nyora ndiro, pepa kana chidimbu zvakajeka.
Zvakajairika	ASTM A240/A240M kana ASME SA240	Simbisa chinyorwa chinodiwa uye kugamuchirwa kwekodhi.
Zviyero	Ukobvu, upamhi, urefu uye kushivirira kwakanangana neprojekiti	Tsanangura kana ukobvu hwepamusoro kana hushoma huchitonga.
Pedzisa	Nhamba 1, 2D, 2B, BA, Nhamba 4, yakakweshwa kana yakagadzirwa nemaoko	Enzanisa kupedzisa nezvinodiwa pakugadzira uye pabasa.
Magwaro	MTC, PMI report, UT report, dimensional report uye cheti chekuongorora	Rondedzera mishumo inodiwa usati wagadzira.

Magiredhi Akajairika eASTM A240

ASTM A240 inosanganisira mhando dzakasiyana-siyana dzesimbi dzisina kusimba dzinoshandiswa mukugadzira kana kugadzira austenitic, ferritic, martensitic, duplex uye dzakasanganiswa zvakanyanya. Kuwanikwa kwemhando kunoenderana nekukora, hupamhi, nzira yekugaya uye huwandu hushoma hweodha. Vatengi vanofanira kushandisa zita reUNS kudzivirira kuvhiringidzika pakati pemazita ekutengeserana neakaenzana nedunhu.

Giredhi	UNS	Hunhu hwezvinhu	Kushandiswa Kwakajairika
304 / 304L	S30400 / S30403	Simbi isina ngura ye chromium-nickel austenitic inoshandiswa zvakanyanya	Midziyo yechikafu, matangi, kugadzira uye mabasa ekuvaka.
316 / 316L	S31600 / S31603	Giredhi re austenitic rine molybdenum	Sevhisi yemakemikari, mishonga, mhepo yegungwa uye chikafu.
321 / 347	S32100 / S34700	Magiredhi asina kusimba e austenitic akagadzikana	Zvikamu zvakasungirirwa zvakaiswa pakupisa kwakakwirira.
310S	S31008	Chiyero chepamusoro-soro, chinodzivirira kupisa chine nickel	Mafuro, michina yekurapa kupisa uye zvikamu zvegasi rinopisa.
410/430	S41000 / S43000	Magiredhi eMartensitic neFerritic chromium	Zvikamu zvemakanika, midziyo yemumba uye basa rekugadzira ngura zvine mwero.
2205	S32205 / S31803	Simbi isina ngura mbiri ine simba rakawanda uye inodzivirira chloride	Matangi emakemikari, michina iri kunze kwenyika uye masisitimu ekumanikidza.
904L	N08904	Giredhi re austenitic rine nickel yakawanda, molybdenum uye mhangura	Basa reasidhi, kudzora kusvibiswa kwemhepo uye kugadzirisa makemikari.

Kuenzanisa Kuumbwa kweMakemikari

Kuumbwa kwemakemikari kunodzora kuramba ngura, kugona kuchinjika, maitiro ekupisa kwakanyanya uye mashandiro emakanika. Hunhu huri pazasi imhando dzereferensi dzakareruka dzeindasitiri dzemagiredhi akafanana. Kugamuchirwa kwekupedzisira kunofanirwa kubva patafura yegiredhi yeASTM A240 inoshanda uye kuongororwa kwekupisa chaiko kunoratidzwa paMTC.

Giredhi	Cr	Ni	Mo	Mhedzisiro Yezvinhu
304L	Inenge 18-20%	Inenge 8-12%	Zvasara	Kuramba ngura uye kushanda zvakanaka pakugadzira.
316L	Inenge 16-18%	Inenge 10-14%	Inenge 2-3%	Kudzivirira ngura kwakavandudzika munzvimbo imwe chete zvichienzaniswa ne304L.
310S	Inenge 24-26%	Inenge 19-22%	Zvasara	Inotsigira kuramba kwe oxidation pakupisa kwakakwirira.
2205	Inenge 22-23%	Inenge 4.5-6.5%	Inenge 3-3.5%	Simba guru uye kuramba kwechloride kuri nani.
904L	Inenge 19-23%	Inenge 23-28%	Inenge 4-5%	Kusasimba kweasidhi yakakura kunotsigirwa ne nickel, molybdenum uye mhangura.

Zvivakwa zveMichina

ASTM A240 inotsanangura hunhu hushoma hwemakanika zvichienderana negiredhi uye mamiriro echigadzirwa. Hunhu chaihwo hunosiyana zvichienderana nehukobvu, nzira yekutenderera, kurapwa kwekupisa uye gwara rekuyedza. Magiredhi e-austenitic asina kabhoni anowanzo kupa ductility yakanyanya uye weldability yakanaka, nepo magiredhi maviri achipa simba rekuwedzera goho rakawanda.

Giredhi	Hunhu Hwakajairika Hwekusimbaradza	Hunhu Hwakajairika Hwekubereka Huwandu Hwepasi	Chiziviso cheUinjiniya
304L	Inenge 485 MPa pasi pezvinodiwa zvakafanana zveindasitiri	Inenge 170 MPa	Kugadzirwa zvakanaka uye kushanda zvakanaka kwekunamira.
316L	Inenge 485 MPa	Inenge 170 MPa	Maitiro akafanana ne304L kana molybdenum yakawedzerwa.
310S	Inofananidzwa nemidziyo yeplate ye austenitic yakajairika	Zvinoenderana negiredhi uye ukobvu	Dhizaini yekupisa kwakanyanya inoda data rinobvumidzwa, kwete chete kukosha kwekudhonza tembiricha yekamuri.
2205	Yakakwirira kupfuura mamakisi akajairika e austenitic	Kuwanda kwemukoho we304L/316L kwakapetwa kaviri	Inogona kubvumidza kugadziriswa kwekukora mushure mekubvumidzwa kweinjiniya.

ASTM A240, ASTM A480 uye ASME SA240

Referensi	Basa Guru	Mutoro weMutengi
ASTM A240/A240M	Inotsanangura zvinodiwa zvemhando yepamusoro yesimbi isina ngura, kemesitiri uye zvemakanika.	Chimiro chenyika, chimiro chechigadzirwa, saizi uye chinyorwa chinodiwa.
ASTM A480/A480M	Inopa zvinodiwa zvechigadzirwa chakasiyana, kushivirira, kupedzisa uye kuodha.	Tsanangura chero kushivirirana kwakasimba kwepurojekiti zvakasiyana.
ASME SA240	Tsanangudzo yezvinhu zveASME zvinoshandiswa mukuvaka zvine chekuita nekodhi kana zvichibvira.	Simbisa kugamuchirwa pasi pemutemo wekugadzira weASME unoshanda.
EN 10204	Inotsanangura mhando dzemagwaro ekuongorora akadai se3.1 na3.2.	Taura rudzi rwegwaro panguva yekutaura mashoko.

Sarudzo Yekupedzisa Pamusoro

Pedzisa	Tsananguro	Kushandiswa Kwakajairika	Kutarisa Mutengi
Nhamba 1	Yakaputirwa inopisa, yakapiswa uye yakanyungudutswa	Matangi, ngarava uye zvivakwa zvemaindasitiri	Tsanangura chiyero, kusvina uye kugamuchirwa kwezvikanganiso pamusoro.
2B	Kutonhora kwakamonerwa, kupisa kwakarapwa, kusvinwa uye ganda rakapfava	Midziyo yechikafu, nzvimbo dzakavharirwa uye kugadzirwa kwakachena	Simbisa miganhu yekudzivirira firimu uye chitarisiko.
BA	Nzvimbo inopenya inotonhorera inopenya	Zvigadzirwa zvemidziyo, zvekushongedza uye zvakachena	Zvinodiwa zvekutarisa mamiriro ezvinhu uye kugamuchira maonero.
Nhamba 4	Kupedzisa kwakapetwa nekutungamira	Midziyo yekuvaka, yekicheni uye yehutsanana	Tsanangura grit, roughness uye polishing direction.
Purati Yepasi	Nzvimbo yesimbi inorema yakagadzirwa nemashini kana kuti yakakuyiwa	Zvigadziko zvemachina nemazvo uye zvemidziyo	Taura ukobvu mushure mekukuya uye kutsetseka.

Kuedzwa Kwemhando Yepamusoro uye Kuteverwa Kwezvinhu

Cheni yeASTM A240 inoshanda inobatanidza chiratidzo cheplate nenhamba yekupisa, chitupa chemugayo uye zvinyorwa zvekuongorora. Kana maplate akachekwa kuita zvidimbu zvidiki, kuzivikanwa kwakachinjirwa kana mepu yekutevedza inodzorwa inofanira kushandiswa apo zvinodiwa papurojekiti zvinoda kudzora kwakazara nhamba yekupisa.

Chinhu Chekuongorora	Chinangwa	Kusimbiswa kweMutengi
EN 10204 3.1 MTC	Chiyero chemagwaro, nhamba yekupisa, kemesitiri, hunhu hwemakanika uye mamiriro.	Enzanisa nhamba yekupisa, saizi uye mwero wekupisa nePO.
Kuongororwa kwePMI	Inotsigira kusimbiswa kwe alloy uye kudzora anti-mix.	PMI haitsivi ongororo yakazara yerabhoritari.
Kuedzwa kweTensile	Inosimbisa simba rekudhonza, simba rekupa simba uye kureba.	Ongorora gwara rekuyedza, ukobvu uye kukosha kwekugamuchira kunoenderana.
Kuedzwa kweUltrasonic	Inoona kusagadzikana kwemukati muplate inorema kana yakakosha.	Mwero wekuyedzwa kwenyika, chiyero chekuongorora uye nhanho yekugamuchirwa.
Kuongorora Kwemativi	Inotarisa ukobvu, upamhi, kureba, kuti mativi acho akatsetseka uye mamiriro emupendero.	Simbisa hwaro hwekushivirira uye nzvimbo dzekuyera.
Kuongorora kweBato rechitatu	Inopa ongororo yakazvimirira isati yatumirwa.	Tsanangura kupupura uye taura zvinhu usati wagadzira.

Plate yeASTM A240 Kana ichienzaniswa nedzimwe Specifications dzechigadzirwa

Tsanangudzo	Fomu reChigadzirwa	Kushandiswa Kwakajairika	Usavhiringidze
ASTM A240	Ndiro, pepa uye chidimbu	Midziyo yekumanikidza uye mashandisirwo akajairika ezvigadzirwa zvisina kusimba	Mapaipi, chubhu, bhaa kana zvigadziko zvesimbi zvakagadzirwa.
ASTM A276	Mabhawa uye maumbirwo	Zvigadzirwa zvemachina uye zvekuvaka	Chitupa cheFlat plate.
ASTM A312	Pombi isina musono uye yakasungirirwa	Maitiro uye mapombi ekumanikidza	Chidimbu chinoshandiswa kugadzira ganda remuchina.
ASTM A693	Ndiro inoomesa mvura, jira uye chidimbu	Mashandisirwo ekuomesa mvura nesimba guru	Ndiro ye austenitic yakafukidzwa nejecha.

Zvikumbiro zveMaindasitiri

Kushandiswa	Giredhi Rakafanana	Chinodiwa Chikuru	Kutarisa kweRFQ
Matangi Ezvekudya Nezvinwiwa	304L kana 316L	Kuchena, kunamira uye kuramba ngura	Kupera, kuomarara kwenzvimbo uye kurongeka kweplate.
Midziyo Yekugadzira Makemikari	316L, 904L, 2205 kana alloy yakasarudzwa neprojekiti	Kuramba ngura uye dhizaini yekumanikidzwa	Kusarudzwa kwezvinhu zveASME, UT uye mvumo yekuora.
Midziyo Yekurapa Kupisa	310S, 321 kana 347	Kuramba kwe oxidation uye kugadzikana kwekupisa	Mashandisirwo emhepo, tembiricha uye nzira yekugadzira.
Midziyo yekunze kwenyika uye yekubvisa munyu	2205, 2507 kana giredhi repamusoro-soro	Kuramba kwechloride uye simba rakawanda	Kurapa kupisa, kuenzana kwechikamu uye kuyedzwa kwekuora.
Kugadzira Mavakirwo	304 kana 316	Chitarisiko, kupfava uye kugadzikana kwekupedzisa	Kutungamira kwekupolisha, firimu rekudzivirira uye kufananidza batch.

Zvikanganiso Zvinowanikwa Nevatengi

Kuraira ASTM A240 pasina ASTM A480 tolerances:Kutevedzera giredhi hakutsananguri otomatiki mativi ese, kuti mativi acho akatsetseka here kana kuti pamusoro. Miganhu yakasimba inofanira kutaurwa.

Kuvhiringidza ASTM A240 neASME SA240:Zvinhu zvacho zvinogona kunge zvine chekuita nehunyanzvi, asi mapurojekiti ekodhi yekumanikidza anofanira kushandisa zita rinogamuchirwa nekodhi inotonga uye magwaro epurojekiti.

Kushandisa "316 plate" isina L grade:316 ne316L dzine miganhu yakasiyana yekabhoni. Midziyo yakasungirirwa inowanzo taura 316L kuderedza njodzi yekunzwa.

Kukumbira UT pasina chiyero chekuyedza:"UT yakaedzwa" haina kukwana. RFQ inofanira kutaura nzira yekuyedza, kufukidza kwekuongorora, kunzwisiswa kwekutarisa uye kirasi yekugamuchira.

Kugamuchira chitupa pasina kufananidza plate yacho:Nhamba yekupisa, giredhi, saizi, huwandu uye chiyero zvinofanirwa kuenderana nerondedzero yezviratidzo uye yekurongedza.

Kuregeredza mvumo yekugadzira michina:Pureti inorema inoshandiswa pakugadzira inogona kuda ukobvu hwakawedzerwa, kuti mativi aro ave akati sandara kana kuti nzvimbo dzepasi mushure mekushanda kwekubvisa kushushikana.

Rondedzero yeASTM A240 Plate RFQ

✅ Taura nezveASTM A240/A240M kana ASME SA240 uye chinyorwa chinodiwa.

✅ Tsvaga giredhi resimbi isina ngura uye zita reUNS.

✅ Ipa ukobvu, upamhi, urefu, huwandu uye musiyano unobvumidzwa wehukuru hwacho.

✅ Tsanangura chigadzirwa chakaputirwa nemoto kana chakaputirwa nechando uye kupedzisa kunodiwa.

✅ Mamiriro emupendero, kutsetseka, mvumo yekushanda uye firimu rekudzivirira.

✅ Kumbira EN 10204 3.1 MTC uye chiratidzo chenhamba yekupisa.

✅ Nyora pasi PMI, UT, kuyedzwa kwekuora kana kuongororwa nevamwe kana zvichidikanwa.

✅ Tsanangura kurongedza zvinhu zvinotengeswa kunze kwenyika, huremu hwepakeji, dziviriro yehunyoro uye nzvimbo yekuenda.

Sei Uchifanira Kutsanangura Plate yeSimbi Isina Kushanda Nesimba reASTM A240?

Kunyatsotsanangurwa kwakakodzera kunodzivirira kuchinjana kwemhando, kusakora zvakanaka, kupera kusina kukodzera uye zvitupa zvisina kukwana. Izvi zvinopawo muchina wekugadzira kana muridzi wemasheya ruzivo rwakakwana rwekusarudza nzira chaiyo yekugadzira, hurongwa hwekuongorora uye nzira yekurongedza.

Plate yesimbi isina ngura yeASTM A240 yakakodzera kushandiswa kwakasiyana-siyana, asi chiyero chinofanira kutorwa sehwaro hweodha yekutenga kwete odha yakazara. Giredhi, zvinodiwa zveASME, kushivirira kwehukuru, mamiriro epamusoro, kuyedzwa uye kutevedza zvinofanirwa kubatanidzwa nedhizaini chaiyo yemidziyo.

Mibvunzo Inowanzo bvunzwa

Ko ASTM A240 inovhara ndiro nepepa here?

Ehe. ASTM A240 inovhara ndiro yesimbi isingatsvi, jira nejira. Chikumbiro chekutenga chinofanira kuramba chichiratidza chimiro chechigadzirwa chinodiwa, saizi, kupedzwa uye zvinogamuchirwa.

Ko ASTM A240 yakakodzera here kumidziyo inodzvinyirira?

Mutemo uyu unosanganisira zvinhu zvinoshandiswa pakuvaka midziyo yesimbi inomanikidza. Kuvaka kodhi kunogona kuda ASME SA240, giredhi rinogamuchirwa, magwaro akasimbiswa uye kutevedzera kodhi yekugadzira ngarava inoshanda.

Ndeipi puratifomu yeASTM A240 yakajairika?

Purati inopfurwa nemoto inowanzo pihwa nependi yenhamba 1. Purati inopfurwa nechando inogona kupihwa se2D, 2B kana BA. Kushongedza uye kushandiswa kwehutsanana kunogona kuda pendi yenhamba 4, girazi kana kuti girazi rinodzorwa.

PMI inosungirwa here pasi peASTM A240?

PMI inowanzo kuve chinhu chinodiwa pabasa rekuwedzera pane kungoda otomatiki kune odha yega yega. Inofanira kutaurwa muodha yekutenga kana kusimbiswa kwe alloy kuchidikanwa.

Kuongororwa kwe ultrasound kunodiwa rini?

UT inowanzo kumbirwa kune mapurasitiki anorema, michina yekumanikidza, zvinhu zvakagadzirwa nemuchina kana zvivakwa zvakakosha zvakasungirirwa. Mwero wekuyedza uye zvinodiwa zvekugamuchirwa zvinofanirwa kutsanangurwa.

Chii chinofanira kuongororwa paMTC?

Tarisa mugadziri, nhamba yekupisa, giredhi, zita reUNS, chiyero, saizi, kemesitiri, hunhu hwekudhonza, kurapwa kwekupisa, kusimbiswa kwechitupa uye chero mimwe mhedzisiro yebvunzo.

Zvigadzirwa zveSimbi Isina Zvisimbiso zveASTM A240

Chigadzirwa	Kushandiswa Kwakajairika Kwekutenga
Plate yeSimbi Isina Kugadzika 304 ne316	Ndiro nepepa reASTM A240 rematangi, midziyo yechikafu, kugadzirwa kwemakemikari uye kugadzirwa kwemaindasitiri.
ASTM A240 316L Simbi Isina Kugadzika	Ndiro ine molybdenum isina kabhoni yakawanda yemidziyo yemakemikari, chikafu uye mishonga yakasungirirwa.
310S Stainless Steel Plate	Ndiro isingapisi yezvoto, masisitimu egasi rinopisa uye michina yekurapa kupisa.
904L Stainless Steel Plate	Pureti isina ngura ine alloy yakawanda inoshandiswa pakugadzirisa acid, kudzora kusvibiswa kwemhepo uye kugadzirisa makemikari.

Mhedziso

ASTM A240 ndiyo inova hwaro hwesimbi isina ngura, jira netambo zvinoshandiswa mumidziyo yekumanikidza uye kugadzira zvinhu zvakasiyana-siyana. Kutenga kwakavimbika kunoda zvinopfuura kungodudza mwero chaiwo. Mutengi anofanira kusarudza giredhi rakakodzera, chimiro chechigadzirwa, kupedzisa, kushivirira, kurapwa kwekupisa, chiyero chekuongorora uye rudzi rwechitupa.