Mapaipi achitsulo amagwira ntchito yofunikira kwambiri pantchito yomanga, mayendedwe, mafuta amafuta, ndi makampani opanga mankhwala. Pakati pawo, mapaipi achitsulo osasunthika amayamikiridwa chifukwa cha magwiridwe antchito ake komanso magawo ambiri ogwiritsira ntchito. Mapaipi achitsulo a DN48 opanda msoko, monga amodzi mwamatchulidwe, akopa chidwi kwambiri.

1. Kufotokozera mwachidule za mapaipi achitsulo a DN48 opanda msoko
DN48 imatanthawuza mapaipi achitsulo opanda msoko okhala ndi mainchesi 48 mm. Padziko lonse lapansi, zomwe zimagwiritsidwa ntchito nthawi zambiri zitoliro zachitsulo zimaphatikizapo makina achifumu ndi ma metric, ndipo DN ndi njira yoyimira ma metric, kuyimira m'mimba mwake mwadzina wa chitoliro. Choncho, awiri a DN48 zitsulo mipope zitsulo ndi 48 mm, ndipo mfundo imeneyi nthawi zambiri chimagwiritsidwa ntchito zomangamanga.

2. Zinthu ndi ndondomeko ya DN48 mapaipi opanda zitsulo
Mapaipi achitsulo a DN48 osasunthika nthawi zambiri amapangidwa ndi chitsulo chapamwamba kwambiri cha carbon structural steel kapena alloy steel ngati zida zopangira ndipo amapangidwa kudzera pakugudubuzika kotentha kwambiri, kujambula kozizira, ndi njira zina. Kupanga kumeneku kumatsimikizira kuti mawonekedwe amkati ndi akunja a chitoliro chachitsulo chosasunthika ndi chosalala, kukula kwake ndi kolondola, zida zamakina zimakhala zabwino kwambiri, ndipo mawonekedwe amphamvu kwambiri komanso kukana kwa dzimbiri amapezeka.

3. Minda yogwiritsidwa ntchito ndi makhalidwe a DN48 mapaipi opanda zitsulo
-Makampani amafuta ndi gasi: Mapaipi achitsulo osasunthika a DN48 nthawi zambiri amagwiritsidwa ntchito m'mapaipi amafuta ndi gasi, omwe amakhala ndi kupanikizika kwambiri m'malo ovuta kwambiri monga kuthamanga kwambiri komanso kutentha kwambiri, kuonetsetsa kuti mapaipi akuyenda bwino.
- Makampani a Chemical: Munjira zamakina, mapaipi achitsulo a DN48 ndi chisankho chofunikira kwambiri pamapaipi omwe amafunikira kupirira zowononga media, ndipo kukana kwawo kwa dzimbiri kwadziwika kwambiri.
-Makina opangira makina: Monga gawo lonyamula katundu pamakina, mapaipi achitsulo a DN48 osasunthika amakhala ndi ntchito zofunikira zamakina, ndipo ntchito yawo imakwirira kupanga zida zamakina, kupanga magalimoto, ndi magawo ena.

4. Miyezo yaubwino ndi kuyezetsa mapaipi achitsulo a DN48 opanda msoko
Kupanga mapaipi achitsulo a DN48 kuyenera kutsata miyezo yoyenera, monga GB/T8163, GB/T8162, ndi mfundo zina zadziko kuti zitsimikizire mtundu wa zinthuzo. Panthawi yopanga, kuyesa kuuma, kuyesa kolimba, kuyesa kwamphamvu, ndi mayeso ena okhwima nthawi zambiri amachitidwa kuti awonetsetse kuti zinthuzo zikukwaniritsa zofunikira zaukadaulo.

5. Zochitika zachitukuko ndi ziyembekezo
Ndi chitukuko cha sayansi ndi teknoloji ndi kupita patsogolo kwa mafakitale, kufunikira kwa mapaipi opanda zitsulo kudzapitirira kukula. Monga chimodzi mwazofotokozera, chitoliro chachitsulo cha DN48 chopanda chitsulo chidzawonetsa ntchito yake yapamwamba m'magawo ambiri ndikukwaniritsa zofunikira za mafakitale osiyanasiyana pazinthu zamapaipi.

M'makampani amakono, chitoliro chachitsulo, monga chimodzi mwazinthu zofunika kwambiri, chimakhala ndi mavuto akulu komanso udindo. Monga m'modzi wa iwo, DN48 chitoliro chosasunthika chachitsulo chimapereka chithandizo chodalirika komanso chitsimikizo cha zomangamanga m'magawo osiyanasiyana ndi mawonekedwe ake apadera komanso magwiridwe antchito apamwamba.