ASTM A500 uye ASTM A501zvese zviri zviviri zvinogadzirisa zvinodiwa zvine chekuita nekugadzirwa kwekabhoni simbi yekugadzira pombi.
Kunyange paine kufanana mune zvimwe zvinhu, ivo vanewo avo akasiyana maitiro uye mashandisiro.
Tevere tichatarisa misiyano yakakosha pakati peASTM A500 neASTM A501 uye mashandisiro avanoita mumashandisirwo akasiyana.
Manufacturing Processs
ASTM A500 Manufacturing Matanho
ASTM A50 pombi ichagadzirwa isina musono kana welded maitiro.
Welded tubing ichagadzirwa kubva simbi-yakatenderedzwa nemagetsi-resistance-welding (ERW) process.
ASTM A501 Manufacturing Matanho
Mapombi achagadzirwa neimwe yeanotevera maitiro: isina musono, furnace butt welding (inopfuurira welding);resistance welding kana undermerged arc welding.
Ichazopiswazve pamusoro pechikamu chese-chese uye thermoformed nekudzikisa kana kuumba maitiro, kana zvese.
Chimiro chekupedzisira chimiro chichaitwa nekupisa kuumba nzira.
Different Manufacturing Processs
Zvose zviyero zvinobvumira kushandiswa kwemaitiro asina musono ekugadzira pombi;
Kana welding process ichishandiswa kugadzira, ASTM A500 inoshandisa magetsi-resistance-welded (RW), nepo ASTM A501 inobvumira nzira dzakasiyana-siyana dzekugadzira, kusanganisira magetsi-resistance-welded (RW), submerged arc welding (SAW), nezvimwewo.
Zvisinei, ASTM A501 inoda kuti pombi igadziriswe kupisa, iyo inobatsira kuvandudza kufanana uye michina yezvinhu.Chinangwa che thermoforming ndechekuvandudza zvinhu zvenyama nekupisa kurapa pombi isati yapera chimiro chayo.
ASTM A500 haina zvakadzama zvinodiwa.
Kurongwa KwemaGiredhi
Inoshanda Size Range
Chemical Components
Kutorwa pamwe chete, kune mimwe misiyano mumakemikari ekuumbwa kwekabhoni simbi yekumisikidza machubhu anotsanangurwa mumayero maviri, ASTM A500 uye ASTM A501.
MuASTM A500, Giredhi B neGiredhi D vane makemikari anoenderana zvinodiwa, nepo Giredhi C ine kabhoni yakaderedzwa inoenderana neB uye D. MuASTM A501, chimiro chemakemikari cheGrade A chakafanana neicho cheGrade B, ukuwo. Giredhi C rine kabhoni yakaderedzwa inoenderana neGrade B.
MuASTM A501, kemikari yeGiredhi A yakafanana neyeGrade B uye D yeA500, asi muGrade B neC kabhoni inoderedzwa, manganese emukati anowedzerwa zvishoma, uye phosphorus nesarufa zviri pasi zvakaderera pane. muGrade A.
Copper yemukati inoramba iri shoma inowirirana inodiwa pamagiredhi ese.
Izvo zvakasiyana-siyana zvekuumbwa kwemakemikari zvinodikanwa zvinoratidza izvo zvinodikanwa zvezviyero zviviri zvemaitiro akasiyana ekugadzira uye mashandisirwo, kuve nechokwadi chekuti zvinhu zvinosangana nemaitiro ekuita kweakasiyana einjiniya uye zvimiro zvekushandisa.
Mechanical Performance
ASTM A500 Mechanical Performance
ASTM A501 Mechanical Performance
Different Mechanical Properties
Zvishandiso muA501 zvinowanzopa mazinga epamusoro esimba nekuda kwekuwedzera kwesimba resimbi kubva pakupisa kuumba maitiro.
Experimental Projects
Izvo zvakasiyana zvinodikanwa zvezvinhu zvekuedza mumayero maviri zvinoratidza maitiro ekugadzira uye chinangwa chekushandiswa kwemachubhu maviri akasiyana.
Iyo ASTM A500 yakajairwa inoda Thermal Analysis, Product Analysis, uye Mechanical Properties kuwedzera kune Flattening Test, Flaring Test, uye Wedge Crush Tes kuona kuti kutonhora kuumba maitiro hakukanganise zvinhu zvenyama.
Iyo ASTM A501 yakajairwa inosimbisa iyo thermoforming maitiro, uye sezvo zvigadzirwa zve thermoformed zvave kutopiswa-kupisa panguva yekugadzira, bvunzo idzi dzinogona kunzi hadzina basa nekuti kupisa kwekupisa kwakatove nechokwadi chepurasitiki uye kuoma kwezvinhu.
Nzvimbo dzeApplicatio
Kunyange zvazvo zvose zviri zviviri zvichiita basa rekugadzirisa, kusimbisa kuchave kwakasiyana.
ASTM A500 tubing inoshandiswa zvakanyanya mukuvaka zvivakwa, kugadzirwa kwemichina, mafuremu emotokari, uye zvekurima nekuda kwekutonhora kwayo kubhenda uye kukwenenzvera zvivakwa.
ASTM A501 tubing inonyanya kukodzera kuvaka uye zvimiro zvekushandisa izvo zvinoda simba repamusoro uye kuomarara, sekuvaka bhiriji uye mahombe ekutsigira zvimiro, nekuda kwekusimba kwayo uye simba.
Zvose zviyero zvinopa hutungamiri hwekugadzira yepamusoro-soro kabhoni simbi tubing, asi sarudzo yakanakisisa inobva pane zvinodiwa uye zvipingamupinyi zvepurojekiti chaiyo.
Kana chimiro chichida kuita zvakanaka munzvimbo yakaderera-tembiricha, ASTM A501 inogona kufarirwa nekuti iyo yakawedzera kuomarara kubva pakupisa kuumbwa kunopa kuramba kuri nani kune brittle kutyoka.Sezvineiwo, kana iyo dhizaini ichizovakirwa nharaunda yemukati, ipapo ASTM A500 inogona kukwana, sezvo inogona kupa inodiwa simba uye kushanda, nepo ichigona kudhura zvishoma.
Tags: a500 vs a501, astm a500, astm a501, kabhoni simbi, structural pombi.
Nguva yekutumira: Chivabvu-06-2024