Chizindikiro cha Chitsulo Chosapanga Osapanga ASM A403 WP304 Chipamba
Zinthu zazikulu mu 304 ndi chromium ndi nickel, yomwe imapereka bwino kukana kwamowa. Ili ndi kukana bwino kuchuluka, ndiko ductile ndi Ductocle, ndipo ali ndi thanzi labwino. Kapangidwe ka austentic kumapangitsa kuti kujambula kwambiri popanda kuyatsidwa kwapakatikati.
Alloy 254 imakhala ndi ma chromium, molybdenum ndi nayitrogeni ndipo nthawi zambiri amagwiritsidwa ntchito mu masinthidwe ambiri a chloride, madzi amphaka, mitsinje ina yamkuru.
Zitsulo zosapanga dzimbiriPopanda msoko kapena ma weld amadziwika kuti chitoliro chopanda chisa. Mapaipi 254 amatha kupirira kupsinjika kwa makina apamwamba komanso kukakamizidwa kwambiri kumatha kugwira ntchito kutentha kwambiri komanso malo okhala. Chitoliro chosapanga chosapanga dzimbiri chimapangidwa ndikujambula billet yolimba pa ndodo yoboola kuti apange chubu chobowoleza. SMO 254 Seamless Pipe is then processed and finished as per dimension standard ASTM A312 UNS S31254, ANSI B36.10 and ANSI B36.19 and B36.19M in different wall thickness and sizes ranging from SCH 5S to SCH XXS. Mapaipi osawoneka bwino ali ndi ntchito zosiyanasiyana mu mafuta ndi gasi, mankhwala, feteleza, ma stantic, magetsi, makina, kukonza chakudya, etc.
Zinthu zazitali zokongola zimapereka chimbudzi chabwino kwambiri pa chimbudzi. Chifukwa cha zitsulo zake zazikulu za chromium ndi molybdenum, chitoliro chimatha kupirira ma acid osiyanasiyana. Kukana kulondera ndi crevice kuturuka makamaka kumadalira zomwe zili chromium, molybdenum ndi nayitrogeni. Mapangidwe ake amaphatikiza mphamvu zolimba motsutsana ndi kupsinjika kwa chloride kuphwanya, kukhazikika ndi crevice kuturuka. Mvula yathyathyathya kapena pepala kapena mbale ya alloy yosilira imayang'aniridwa mu chitoliro cha cylindrical chomwe chafalikira kudutsa gawo lalitali. Chitolirochi chimapanikizidwanso kuti zitheke kuti zitheke ndikuwuzidwa limodzi pogwiritsa ntchito magetsi am'madzi, ndiye kuti phukusi la ma plasmar 254 limaloledwa, popanga chitoliro chotentha. Mapaipi a 6Mo wedded ali ndi weld kapena msoko kapena cholumikizira, ndipo chifukwa chake ndi chotsika mtengo kuposa mapaipi ake osawoneka bwino ndipo akupezeka mosavuta. Khoma makulidwe a mapaipi a 6mo omwe ali owoneka bwino ndi ogwirizana kwambiri kuposa mnzake. Mapaipi ang'onoang'ono a S31254 amatha kusankhidwa ndikutsukidwa musanapangidwe, zomwe sizingatheke m'mapaipi osawoneka.
Asme asmme jis ss mphete yolumikizira nkhope
| Igo | Myanmar (Burmese) |
| Zuulu | Zovala zachitsulo zachitsulo |
Chithunzithunzi chosawoneka ngati chosasangalatsa cha mafakitale
| Ni | Lao | Max | Mowa | C | Si | Mn | C | N | MO |
| Tel: | Tel: | Tel: | Tel: | Tel: | |||||
| 0.02% | 19.5% – 20.5% | 0.5% – 1.0% | 1.00% | 6.0% – 6.5% | 0.18% – 0.22% | 17.5% – 18.5% | 0.03% | 0.01% | 0.80% |
