Zochitika zogwiritsira ntchito mapaipi achitsulo osasunthika ndikuyambitsa ntchito pamakampani otenthetsera

Mipope yachitsulo yosasunthika imagwiritsidwa ntchito kwambiri m'makampani ndi zomangamanga, makamaka komwe amayenera kupirira kuthamanga kwambiri, kutentha kwakukulu kapena malo ovuta. Zotsatirazi ndi zina mwazinthu zazikulu zogwiritsira ntchito mapaipi achitsulo opanda msoko:

Makampani a Mafuta ndi Gasi: Mapaipi achitsulo osasunthika amagwiritsidwa ntchito kunyamula mafuta, gasi wachilengedwe ndi zinthu zina zamafuta amafuta. M'kati mwachitukuko ndi kuyeretsa minda yamafuta, mapaipi achitsulo osasunthika amalimbana ndi mayendedwe amphamvu komanso zowononga media.

Makampani a Chemical: Makampani opanga mankhwala nthawi zambiri amafunikira kusamalira mankhwala owononga. Mipope yachitsulo yosasunthika imagwiritsidwa ntchito kwambiri pazida zamankhwala, mapaipi ndi zotengera chifukwa cha kukana kwawo kwa dzimbiri.
Makampani opanga mphamvu zamagetsi: M'mafakitale amagetsi, mapaipi achitsulo osasunthika amagwiritsidwa ntchito kunyamula kutentha kwambiri komanso kupanikizika kwambiri ngati machubu opopera, machubu a turbine ndi machubu otenthetsera.

Zomangamanga ndi zomangamanga: Mu gawo la zomangamanga, mapaipi achitsulo osasunthika amagwiritsidwa ntchito m'mapaipi operekera madzi, mapaipi otenthetsera, mapaipi owongolera mpweya, ndi zina zotero kuti athe kupirira zotsatira za kupanikizika ndi kusintha kwa chilengedwe.
Kupanga Makina: M'makampani opanga makina, mapaipi achitsulo osasunthika amagwiritsidwa ntchito popanga zida zamakina, monga manja onyamula, ma shafts oyendetsa, etc.

Ponena za makampani opangira boiler, mapaipi achitsulo opanda msoko ndi chimodzi mwazinthu zofunika kwambiri zama boilers. M'maboiler, mapaipi achitsulo osasunthika ali ndi udindo wonyamula mphamvu ya kutentha, nthunzi yamadzi ndi madzi ena opangidwa ndi kuyaka kwamafuta. Ntchito zazikuluzikulu zikuphatikiza:
Mapaipi a boiler: Mapaipi achitsulo osasunthika amagwiritsidwa ntchito ngati mapaipi otenthetsera kutengera mafuta, madzi, nthunzi ndi media zina ndikupirira malo ogwirira ntchito pansi pa kutentha kwambiri komanso kupanikizika kwambiri.

Mapaipi a Reheater: M'mafakitale akuluakulu, zotenthetsera zimagwiritsidwa ntchito kuonjezera kutentha kwa nthunzi ndikuwongolera mphamvu zamagetsi. Mapaipi achitsulo osasunthika amagwiritsidwa ntchito ngati mapaipi otenthetsera kuti athe kupirira mayendedwe a nthunzi pansi pa kutentha kwambiri komanso kupanikizika kwambiri.

Mapaipi azachuma: M'ma boilers, mapaipi achitsulo osasunthika amagwiritsidwanso ntchito ngati mapaipi achuma kuti abwezeretse kutentha kotayidwa mu gasi wa flue ndikuwongolera mphamvu ya boiler.

Kawirikawiri, mapaipi achitsulo osasunthika amagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana, makamaka pazochitika zomwe zimafunika kupirira kupanikizika kwakukulu, kutentha kwakukulu kapena malo owononga. Kuchita bwino kwake kumapangitsa kuti ikhale imodzi mwazinthu zomwe amakonda.

chitoliro chosanunkha kanthu

Zotsatirazi ndi zoyimira mapaipi achitsulo osasunthika omwe amagwiritsidwa ntchito kwambiri m'makampani amagetsi, mafakitale otenthetsera, mafakitale omanga ndi mafakitale amafuta ndi gasi:

ASTM A106/A106M: Wopanda mpweya zitsulo chitoliro oyenera kutentha kwambiri ndi zinthu kuthamanga kwambiri. Magiredi wamba amaphatikiza A106 Giredi B/C.

ASTM A335/A335M: Wopanda aloyi zitsulo chitoliro oyenera kutentha kwambiri ndi zinthu kuthamanga kwambiri. Mitundu wamba imaphatikizapo A335 P11, A335 P22, A335 P91, ndi zina.

API 5L: Standard kwa mapaipi zitsulo chitoliro ntchito kunyamula mafuta ndi gasi. Magiredi wamba akuphatikizapoAPI 5L X42, API 5L X52, API 5L X65, etc.

GB 5310: Chitoliro chachitsulo chosasunthika choyenera kutentha kwambiri komanso mapaipi opopera otentha kwambiri. Maphunziro wamba akuphatikizapo GB 5310 20G, GB 5310 20MnG, GB 531015CrMoG, ndi zina.

DIN 17175: Muyezo wa mapaipi achitsulo osasunthika pamapaipi otenthetsera pansi pa kutentha kwambiri komanso kupanikizika. Makalasi wamba akuphatikizapo DIN 17175 ST35.8, DIN 17175 ST45.8, etc.

ASTM A53/A53M: Muyezo wopanda msoko ndi welded mpweya zitsulo chitoliro ntchito wamba mafakitale. Magiredi wamba amaphatikiza A53 Grade A,A53 Gulu B, ndi zina.

ASTM A333/A333M: Muyezo wa chitoliro chopanda msoko ndi chowotcherera cha kaboni choyenera kugwira ntchito ya cryogenic. Magiredi wamba akuphatikizapo A333 Grade 6.

mbiri ya kampani (1)

Nthawi yotumiza: Apr-24-2024