1. Mipope yachitsulo yopanda msoko pazolinga zomangika (GB/T8162-1999) ndi mapaipi achitsulo opanda msoko omwe amagwiritsidwa ntchito popanga zinthu zambiri komanso makina amakina.
2. Mipope yachitsulo yopanda msoko yonyamula madzimadzi (GB/T8163-1999) ndi mapaipi achitsulo opanda msoko omwe amagwiritsidwa ntchito potengera madzi monga madzi, mafuta, ndi gasi.
3. Machubu opanda zitsulo opangira ma boiler otsika komanso apakatikati (GB3087-1999) ndizitsulo zapamwamba kwambiri za carbon structural zitsulo zopindidwa komanso zozizira zokoka (zogudubuza) zopanda msoko zomwe zimagwiritsidwa ntchito popanga machubu otentha kwambiri, machubu amadzi otentha a boilers otsika komanso apakatikati. zamagulu osiyanasiyana ndi machubu a nthunzi Yotentha kwambiri, machubu akulu a utsi, machubu ang'onoang'ono a utsi ndi machubu a njerwa opangira ma boiler a locomotive.
4. Mapaipi achitsulo osasunthika a ma boilers othamanga kwambiri (GB5310-1995) ndi zitsulo zamtengo wapatali za carbon, alloy steel, ndi mapaipi achitsulo osapanga kutentha osasunthika omwe amagwiritsidwa ntchito popanga malo otentha amphamvu kwambiri komanso pamwamba pa machubu amadzi.
5. High kuthamanga osasokonekera zitsulo mapaipi (GB6479-86) zipangizo feteleza ndi apamwamba mpweya structural zitsulo ndi aloyi zitsulo aloyi zitsulo mipope oyenera zipangizo mankhwala ndi mapaipi ndi kutentha ntchito kuyambira -40 kuti 400 ℃ ndi mavuto ntchito kuyambira 10. ku 30 ma.
6. Mipope yachitsulo yosasunthika ya kusweka kwa petroleum (GB9948-88) ndi mapaipi achitsulo opanda msoko oyenera machubu a ng'anjo, zotenthetsera kutentha, ndi mapaipi amafuta opangira mafuta.
7. Mipope yachitsulo pobowola geological (YB235-70) ndi mapaipi achitsulo omwe amagwiritsidwa ntchito ndi madipatimenti a geological pobowola pachimake.Atha kugawidwa m'mapaipi obowola, makola obowola, mapaipi apakatikati, ma casings, ndi mapaipi okhazikika malinga ndi cholinga chawo.
8. Chitoliro chachitsulo chosasunthika pobowola diamondi pachimake (GB3423-82) ndi chitoliro chachitsulo chosasunthika chomwe chimagwiritsidwa ntchito pobowola ndodo, ndodo zapakati, ndi ma casings pobowola diamondi pachimake.9. Petroleum pobowola chitoliro (YB528-65) ndi seamless zitsulo chitoliro ntchito kukhuthala mkati kapena kunja mbali zonse za pobowola mafuta.Mapaipi achitsulo amagawidwa m'mitundu iwiri: ya ulusi komanso yopanda ulusi.Chitoliro cha ulusi chimalumikizidwa ndi cholumikizira, pomwe chitoliro chopanda ulusi chimalumikizidwa ndi cholumikizira pogwiritsa ntchito njira yowotcherera matako.
10. Mpweya wa carbon steel seamless steel mapaipi (GB5213-85) ndi mapaipi achitsulo osasunthika a carbon steel omwe amagwiritsidwa ntchito popanga makina a Class I pressure piping systems, Class II pressure piping systems, boilers, ndi superheaters.Kutentha kwa ntchito ya carbon steel Seamless steel chitoliro khoma sayenera upambana 450 ℃, ndi kutentha kwa ntchito ya aloyi chitsulo chosasunthika chitsulo chitoliro khoma sichidzapitirira 450 ℃.
11. Chitoliro chachitsulo chosasunthika cha manja a theka la axle (GB3088-82) ndi chitsulo chapamwamba kwambiri cha carbon structural steel ndi alloy structural steel hot-sheamless zitsulo chitoliro chomwe chimagwiritsidwa ntchito popanga magalimoto a theka la ekisi ndi mapaipi oyendetsera nyumba.
12. Mapaipi amafuta othamanga kwambiri a injini za dizilo (GB3093-86) ndi mapaipi achitsulo osasunthika omwe amagwiritsidwa ntchito popanga mapaipi opondereza kwambiri a makina ojambulira injini ya dizilo.
13. Mipope yachitsulo yosakanizidwa yamkati yamkati ya hydraulic ndi pneumatic silinda migolo (GB8713-88) ndi mapaipi achitsulo osasunthika ozizira kapena ozizira omwe ali ndi miyeso yolondola yamkati yomwe amagwiritsidwa ntchito popanga migolo ya hydraulic ndi pneumatic silinda.
14. Mapaipi achitsulo osasunthika ozizira kapena ozizira (GB3639-83) ndi mapaipi achitsulo osasunthika omwe ali olondola kwambiri komanso omaliza bwino omwe amagwiritsidwa ntchito pamakina ndi zida zama hydraulic.Kusankha mipope yachitsulo yopanda msoko kuti mupange makina opangira makina kapena zida zama hydraulic kumatha kupulumutsa nthawi yopanga makina ndikuwongolera bwino zinthu.
Nthawi yotumiza: Jul-18-2023