Waxaan isticmaalnaa cookies si aan u wanaajino khibradaada.Markaad sii waddo baadhitaanka boggan, waxaad ogolaatay isticmaalkayada cookies-ka.Macluumaad dheeraad ah.
Birta aan daxalka lahayni waa ka badan tahay birta u adkaysata daxalka.Biraha birta ah waxaa inta badan loo doortaa walxo guud oo loogu talagalay codsiyo badan sababtoo ah xooggeeda, caabbinta daxalka, iyo sidoo kale awoodda ay u leedahay inay la qabsato xaalado gaar ah.
316/316L xaashi aan bir lahayn oo fidsan xaashi qaabaysan oo ah 316/316L steel Alloy.
316/316L xaashida birta aan lahayn, waa darajo caan ah oo aan wasakh lahayn halkaas oo iska caabbinta daxalka sare ay tahay muhiimada koowaad.316 xaashida aan nadiifka ahayn waxaa si weyn loogu isticmaalaa badda iyo bay'ada aashitada aadka u sareysa, qalabka biyaha hoostooda, qalabka qalliinka, cuntada iyo codsiyada daawooyinka.Ku darida molybdenum waxay kordhisaa iska caabbinta daxalka ee 316 Stainless marka loo eego heerka 304 ee ka dhaqaale badan.
Shayga Gaarka ah iyo Heerka Birta (Tixraaca)
ASTM | JIS | AISI | EN | Heerka Mill | |
Darajo | S30100 S30400 S30403 S31008 S31603 S32100 S41008 S43000 S43932 S44400 S44500 | SUS301 SUS304 SUS304L SUS310S - SUS321 SUS410S SUS430 - SUS444 SUS430J1L | 301 304 304L 310S 316L 321 410S 430 - 444 - | 1.4310 1.4301 1.4307 1.4845 1.4404 1.4541 - 1.4016 1.4510 1.4521 - | 201 202 204Cu3 |
Dulqaadka Balladhka
Dulqaadka Balladhka | ||
W <100 mm | 100 mm ≦ W <1000 mm | 1000 mm ≦ W <1600 mm |
± 0.10 mm | ± 0.25 mm | ± 0.30 mm |
Halabuurka Kiimikada & Hantida Makaanikada
Halabuurka Kiimikada (Tixraaca)
Tilmaamaha ASTM
Heerka Birta | Ni% Max. | Cr% Max. | C% ugu badnaan | Si% Max. | Mn% Max. | P% ugu badnaan | S% ugu badnaan | Mo% Max. | Ti% Max. | Mid kale |
S30100 | 6.0-8.0 | 16.0-18.0 | 0.15 | 1 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max |
S30400 | 8.0 ~ 10.5 | 17.5-19.5 | 0.07 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max |
S30403 | 8.0 ~ 12.0 | 17.5-19.5 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max |
S31008 | 19.0-22.0 | 24.0-26.0 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | - | - | - |
S31603 | 10.0-14.0 | 16.0-18.0 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 2.0 ~ 3.0 | - | N: 0.1 Max |
S32100 | 9.0-12.0 | 17.0-19.0 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | - | 5(C+N)~0.70 | N: 0.1 Max |
S41000 | 0.75 | 11.5-13.5 | 0.08-0.15 | 1 | 1 | 0.04 | 0.03 | - | - | - |
S43000 | 0.75 | 16.0-18.0 | 0.12 | 1 | 1 | 0.04 | 0.03 | - | - | - |
S43932 | 0.5 | 17.0-19.0 | 0.03 | 1 | 1 | 0.04 | 0.03 | - | - | N: 0.03 Max.Al: 0.15 Max.Nb+Ti = [ 0.20 + 4 ( C + N ) ] ~ 0.75 |
Hantida Makaanikada (Tixraaca)
Tilmaamaha ASTM
Heerka Birta | N/mm 2 DAQIIQO | N/mm 2 DAQIIQA | % MIN. Kordhinta | HRB MAX.Adayg | HBW MAX. Adag | Laabicidda: Xagasha leexsan | Qalabaynta: Gudaha Radius |
S30100 | 515 | 205 | 40 | 95 | 217 | Looma baahna | - |
S30400 | 515 | 205 | 40 | 92 | 201 | Looma baahna | - |
S30403 | 485 | 170 | 40 | 92 | 201 | Looma baahna | - |
S31008 | 515 | 205 | 40 | 95 | 217 | Looma baahna | - |
S31603 | 485 | 170 | 40 | 95 | 217 | Looma baahna | - |
S32100 | 515 | 205 | 40 | 95 | 217 | Looma baahna | - |
S41000 | 450 | 205 | 20 | 96 | 217 | 180° | - |
S43000 | 450 | 205 | 22A | 89 | 183 | 180° | - |
Tani ma khusayso oo keliya noocyada kala duwan ee kiimikaad ee ka samaysan birta aan birta lahayn, laakiin sidoo kale dhammaysyada kala duwan ee dusha sare iyo daawaynta laga yaabo in lagu dabaqo iyadoo ku xidhan dhammaadka loogu talagalay isticmaalka alaabta.
Fasalka 2B waa mid ka mid ah daawaynta dusha sare ee inta badan la isticmaalo ee warshadaha birta ah.Waa mid-milicsan, siman oo labbis ah, in kastoo aanay ahayn mid gaar ah.Dusha sare waa tallaabada ugu dambeysa ee habka;xaashida birta ah ayaa marka hore lagu sameeyay cadaadis u dhexeeya duubabka marka ay ka baxdo foornada.Ka dib waa la jilciyaa iyadoo la tirtirayo ka dibna dib ayaa loo gudbiyaa iyada oo loo marayo duubo.
Si meesha looga saaro wasakhowga dusha sare, dusha sare waa mid aashito ah oo u dhexaysa polishing rollers dhowr jeer si loo gaaro dhumucda la rabo.Waa caqabadan ugu danbeysa tan ka dhigaysa dhamaystirka 2B suurto gal.
2B waa dhamaystirka heerka caadiga ah ee darajooyinka birta ah ee caadiga ah oo ay ku jiraan 201, 304, 304 L iyo 316 L. Maxaa ka dhigaya dhamaystirka 2B caan, ka sokow dhaqaale ahaan iyo adkaysi badan oo daxalka ah, waa sahlanaanta in lagu nadiifiyo giraangiraha maro iyo xarun.
Caadi ahaan, birta dhammayn ee 2B waxa loo isticmaalaa habaynta cuntada, qalabka wax lagu dubto, weelasha, haamaha kaydinta, iyo qalabka dawooyinka, waxayna la kulmeysaa heerarka USDA ee warshadahan.
Habkani maaha mid la aqbali karo marka badeecada ugu dambeysa ay tahay xalka la isku duro ama otic.Tani waxay sabab u tahay xaqiiqda ah in ay jiraan dalool ama godadka dusha birta.Bannaantani waxay dabinnada wasakhda ah ku dabooshaan dusha sare ama birta hoosteeda.Ugu dambeyntii, arrintaan shisheeye waxay soo bixi kartaa oo sumeyn kartaa alaabta.Electropolishing dusha sare ayaa ah habka ugu habboon ee lagu taliyay ee hagaajinta simanaanta dusha sare ee codsiyadan.
Electropolishing waxay u shaqeysaa iyadoo la isticmaalayo kiimikooyin iyo koronto si ay u nadiifiso meelaha kor u kacay ee dusha sare ee birta ah.Dusha dhabta ah ee birta aan la taaban karin uma muuqato mid siman marka la weyneeyo, inkastoo warshadu ay codsatay dusha 2B siman.
Celceliska qallafsanaanta (Ra) waxaa loo isticmaalaa in lagu tilmaamo simannaanta dusha birta ah waana isbarbardhigga celceliska farqiga u dhexeeya dhibcaha ugu hooseeya iyo kuwa ugu sarreeya ee dusha sare.
Caadi ahaan, birta aan nadiifka ahayn ee 2B ee nadiifka ah waxay leedahay qiime Ra u dhexeeya 0.3 micron (0.0003 mm) ilaa 1 micron (0.001 mm) iyadoo ku xidhan dhumucdiisu ( dhumucdiisuna tahay).Dusha sare ee Ra waxaa lagu dhimi karaa 4-32 micro-inji oo leh korantada saxda ah, iyadoo ku xiran nooca birta.
Dhammaadka fasalka 2B waxaa lagu gaaraa in lagu cadaadiyo walxaha laba rullaluistemadka.Qaar ka mid ah hawl-wadeenada waxay u baahan yihiin dayactirka dusha sare ka dib wax ka beddelka ama hagaajinta doonta ama qalabka kale.
Iyadoo dhamaystirka dusha sare ee lagu sameeyo makaanikada ama korantada aan si fudud loo soo saari karin, waxaa suurtogal ah in aad ugu dhowaato, gaar ahaan marka la eego qiyamka Ra.Korantada saxda ah waxay keentaa maaraynta walxaha xitaa ka wanaagsan kii asalka ahaa ee 2B.
Markaa fasalka 2B waxa loo arki karaa meel bilow fiican ah.Thanks to sifooyinka faa'iidada leh ee caanka ah, daaweynta dusha sare ee 2B waa mid dhaqaale.Waxaa lagu sii wanaajin karaa elektropolishing si loo dhammeeyo jilicsanaanta, heerarka sare iyo faa'iidooyinka muddada dheer ee kala duwan.
Macluumaadkan waa la helay, la xaqiijiyay oo laga soo minguuriyay agab ay bixisay Shirkadda Astro Pak.
Shirkadda Astro Pack Corporation.(Maarso 7, 2023).Farqiga u dhexeeya sagxadaha korantada iyo kuwa aan korantada lahayn.AZLaga soo celiyay Juun 13, 2023 https://www.azom.com/article.aspx?ArticleID=22050.
Shirkadda Astro Pack Corporation."Farqiga u dhexeeya sagxadaha korantada iyo kuwa aan korantada lahayn".AZJuun 13, 2023.
Shirkadda Astro Pack Corporation."Farqiga u dhexeeya sagxadaha korantada iyo kuwa aan korantada lahayn".AZhttps://www.azom.com/article.aspx?ArticleID=22050.(Laga bilaabo Juun 13, 2023).
Shirkadda Astro Pack Corporation.2023. Farqiga u dhexeeya sagxadaha korantada iyo kuwa aan korantada lahayn.AZoM, waxa la galiyay 13 Juun 2023, https://www.azom.com/article.aspx?ArticleID=22050.
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Wareysigan, AZoM waxay la hadashaa Dr. William Mustaine, Associate Associate Dean for Research in Department of Chemical Engineering ee Jaamacadda South Carolina.Waxa uu ka hadlayaa sida hydrogen uu yahay mustaqbalka tamarta cagaaran iyo sida bulshada injineernimada ay ugu baahan tahay dad badan oo daneynaya inay helaan xalal wax ku ool ah.
Markay ahayd JEC World 2023, AZoM waxay la qabsatay 5M si ay ugala hadasho koritaankooda degdega ah iyo qorshayaasha xiisaha leh ee mustaqbalka.
AvaSpec-Pacto waa sawir-qaade cusub oo awood leh oo ay samaysay Avantes si uu ugula jaanqaado codsiyo kala duwan.
X100-FTA-da cusub ee ka socda Testometric ee warshadaha tijaabada cuntada iyo texture waxaa lagu qalabeeyay nidaam tijaabo ah oo dhamaystiran oo dhijitaal ah oo leh saxnaanta sare iyo saxnaanta.
Wax ka baro GC 2400™ madal, kaas oo siiya shaybaarada falanqaynta tignoolajiyada cusub si loo helo macluumaadka wakhtiga dhabta ah wakhti kasta iyo meel kasta.
Waqtiga boostada: Juun-13-2023