Kukosha kweA252 First-Grade Steel Pipe muMapurojekiti ekuvaka
A252 Giredhi 1 Steel Pipeipombi yesimbi yakagadzirwa nenzira yakasarudzika yakagadzirirwa kushandiswa mumapurojekiti ekuvaka. Inogadzirwa nehunyanzvi hwemakanika uye makemikari, zvichiita kuti ive yakakodzera kushandiswa kunoda simba rakawanda uye kuchinjika. Rudzi urwu rwepombi yesimbi runowanzo shandiswa pakurongedza, kutsigira chimiro, uye mamwe mashandisirwo akadzika ehwaro.
Chimwe chezvikonzero zvikuru nei pombi yesimbi yeA252 grade 1 ichifarirwa mumapurojekiti ekuvaka inyaya yekuti inogona kutakura zvinhu zvakawanda. Rudzi urwu rwepombi yesimbi runogona kutsungirira zvinhu zvinorema uye harugoni kukotama kana kutsemuka, zvichiita kuti ive yakakodzera kushandiswa mukuvaka mabhiriji, zvivakwa, nezvimwe zvivakwa zvinoda sisitimu yakasimba yekutsigira. Pamusoro pezvo, pombi yesimbi yeA252 grade 1 inozivikanwawo nekudzivirira ngura, zvichiita kuti ive sarudzo yakasimba uye inogara kwenguva refu yekushandiswa pakuvaka.
Pamusoro pekukwanisa kwayo kutakura mutoro wakawanda uye kuramba ngura, pombi yesimbi yeA252 Grade 1 inewo kugona kusungirira uye kugadzirwa zvakanaka. Izvi zvinoita kuti zvive nyore kushandisa uye zvinobvumira kugadzirwa kwakagadzirwa kuti kusangane nezvinodiwa zvepurojekiti. Nekuda kweizvozvo, mapurojekiti ekuvaka anoshandisa pombi yesimbi yeA252 Grade 1 anogona kubatsirwa nekuchinjika uye kuchinjika kwezvinhu izvi, zvichibvumira magadzirirwo akaomarara uye matsva.
Chimwe chinhu chakakosha chekufunga nezvacho pakushandisa pombi yesimbi yeA252 Grade 1 mumapurojekiti ekuvaka ndechekuti inoshanda zvakanaka pamutengo wayo. Kunyange hazvo pombi iyi yesimbi ichipa simba rayo uye kugara kwenguva refu, ine mutengo unokwikwidzana, zvichiita kuti ive sarudzo inodhura zvishoma pakushandisa pakuvaka. Izvi zvinoreva kuti varidzi vemapurojekiti nevagadziri vanogona kubatsirwa nekushandisa zvinhu zvemhando yepamusoro pasina kushandisa mari yakawanda.
| Kodhi Yekugadzika | API | ASTM | BS | DIN | GB/T | JIS | ISO | YB | SY/T | SNV |
| Nhamba yeSerial yeStandard | A53 | 1387 | 1626 | 3091 | 3442 | 599 | 4028 | 5037 | OS-F101 | |
| 5L | A120 | 102019 | 9711 PSL1 | 3444 | 3181.1 | 5040 | ||||
| A135 | 9711 PSL2 | 3452 | 3183.2 | |||||||
| A252 | 14291 | 3454 | ||||||||
| A500 | 13793 | 3466 | ||||||||
| A589 |
Pamwe chete, pombi yesimbi yeA252 Grade 1 chinhu chakakosha kumapurojekiti ekuvaka anoda simba rakawanda, kugara kwenguva refu, uye kugara kwenguva refu. Kugona kwayo kutakura mutoro wakawanda, kuramba ngura, kuchinjika uye kushanda zvakanaka kunoita kuti ive sarudzo yekutanga kune akasiyana mashandisirwo ekuvaka. Ingave ichishandiswa pakutsigira kuvaka, kuisa hwaro mumatanda kana zvikamu zvechivakwa, pombi yesimbi yeA252 Grade 1 inopa mashandiro uye kuvimbika kunodiwa kuti chirongwa chekuvaka chibudirire.
Muchidimbu, kukosha kwemapaipi esimbi emhando yepamusoro eA252 mumapurojekiti ekuvaka hakugone kupfuudzwa zvakanyanya. Hunhu hwayo hwakasiyana hunoita kuti ive yakakodzera kushandiswa kunoda simba rakawanda uye kusimba, uye kushanda kwayo zvakanaka kunowedzera kukosha kwemapurojekiti ekuvaka. Sezvo kudiwa kwezvinhu zvakasimba uye zvakavimbika muindasitiri yekuvaka kuri kuramba kuchikura, mapaipi esimbi eA252 eGiredhi 1 acharamba ari sarudzo yekutanga kune vavaki nevagadziri.







