Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
Mapaipi achitsulo amatha kusokonezedwa pamaziko a ntchito yake. Mapulogalamu wamba amakamba achitsulo ali m'dera lamadzi, mizere yamadzi yamafakitale, mizere yamadzi, mizere yamagetsi, ulimi wothirira, mafakitale omanga magalimoto ndi zolinga zomanga.
316l 1.4401 s31603 Chipika chosapanga dzimbiri ndi njira yolimba komanso yolimba yofananira yomwe imagwiritsidwa ntchito pazosiyanasiyana za mafakitale ndi malonda. Izi s31603 chitoliro chimapangidwa kuchokera pazinthu zapamwamba za 316l osapanga dzimbiri mosapanga dzimbiri mosapanga chipongwe, oxidation ndi chomata, zomwe zimapangitsa kuti zikhale zabwino m'malo mwazinthu zovuta kapena zovuta.
Chitsulo chosapanga dzimbiri 304 \ / 304l ma flanges amatha kupangidwa mogwirizana ndi asme B16.5 kapena asme B16.47 ndi mawonekedwe a 18cr-8NI. Kalatayo ¡° LAME imatanthawuza mtundu wotsika-kaboni wa chitsulo cha 304. Manthawo atha kupangidwa kuchokera ku EXCTION, zotumphukira, kapena mbale zimaphimba mitundu yosiyanasiyana ndi makalasi a asme B16.5 (onse) B16.47 (onse) Chitsulo chosapanga dzimbiri 304 \ /54L Makoma a Asme B16.5 akupezeka m'makalasi 150, 300, 400, 900, 900, 1500, 2500; za asme B16.47 mndandanda wa makalasi 150, 300, 400, 600, 900; ya asme B16.47 Series B ikupezeka m'makalasi 75, 150, 300, 400, 600, 900.
Pofuna kufafanizira mapaipi, ndikofunikira kuchotsa payipi yolunjika pa mapaipi. Mukamagwiritsa ntchito ma piipelines osiyanasiyana, mapaipi osiyanasiyana ayenera kugwiritsidwa ntchito. Pamene mapaipiwo amagwiritsidwa ntchito, chikopa chiyenera kugwiritsidwa ntchito kusintha kukula kwa mapaipi. Mukamacheza, chipika chanjira zitatu chowonekacho chimagwiritsidwa ntchito ngati cholumikizira cholumikizira, kuti chikhazikitse chipani cholumikizirana kapena kukula kwa nthawi yayitali komanso cholumikizira cholumikizira cha mapaipi. , Pakulumikizana ndi zida zosiyanasiyana, palinso zolumikizira ndi mapulagini a gawo la chida.
Chingwe chimakhala chokwera, milomo kapena rim, kunja kwa zakunja kapena mkati, zomwe zimathandiza kuwonjezera mphamvu (monga mtengo wamtambo kapena t-bat); Kuti mulumikizidwe mosavuta \ / kusamutsa kwa kulumikizana ndi chinthu china (monga chowala kumapeto kwa chitoliro, scal cylinder, etc., kapena pamunda wa mandala); kapena pokhazikitsa ndikuwongolera mayendedwe a makina kapena mbali zake (monga tambala mkati mwagalimoto kapena gudumu la tram, zomwe zimapangitsa mawilo kuti asamayendetse njanji). Mawu akuti "Flange" imagwiritsidwanso ntchito ngati chida chogwiritsidwa ntchito chopanga ma flanges.
