I. Izinto kanye nodonga lwangaphakathi
Izinto Ezifanele: Izinsimbi (insimbi/insimbi ephothiwe/insimbi engagqwali), amapulasitiki (i-PVC/PE), ingilazi, nezinye izinto ezibonakala kalula ngemisindo.
Udonga Lwangaphakathi: Gwema ukugqwala okukhulu noma ukukala (ingozi yokunciphisa isignali). Ubulukhuni ≤0.5mm. Izinto ezingezona ezensimbi kumele zibe yinto efanayo ngaphandle kwamabhamuza.
II. Ububanzi kanye nobukhulu bodonga
Ububanzi Besibanga: DN20–DN6000. Ama-probe avame kakhulu obubanzi obuncane; ubuchwepheshe bezindlela eziningi zobubanzi obukhulu.
Ubukhulu Bodonga: Insimbi ≤50mm; okungeyona insimbi ≤100mm (izindonga ezijiyile zidinga amandla aphezulu noma ukufakwa kohlobo lokufakwa).
III. Ama-Lining kanye nama-Coatings
Ama-lining: Ama-lining afanayo (isb., irabha/i-PTFE) avunyelwe, kumele aboshwe ngokuqinile ngaphandle kokuhlukanisa. Ubukhulu obaziwayo (isinxephezelo sisekelwa).
Izembozo: Izembozo zangaphandle eziwugqinsi oluyi-≤5mm, ezibushelelezi futhi ezingenayo imbobo (ezibalulekile ekuhlanganiseni kwe-probe).
IV. Ukufakwa kanye Nezimo Zoketshezi
Ukugijima Kwepayipi Eliqondile: Phezulu ≥10D (≥20D eduze kokuphazamiseka), phansi ≥5D. Beka phambili amapayipi aqondile (ukugeleza okuphezulu).
Imikhawulo Yoketshezi: Ifanele uketshezi oluhlanzekile noma uketshezi oluqinile/olunegesi encane (izinhlayiya ≤100mg/L, ≤1mm; amabhamuza ≤5%). Gwema amagesi, umusi, noma ukugeleza kokushaya.
V. Izinga Lokushisa Nokucindezela
Izinga Lokushisa: Ama-probe ajwayelekile: -35°C–200°C. Izinhlelo zokusebenza zokushisa okuphezulu zidinga ama-probe akhethekile noma izinhlelo zokupholisa.
Ukucindezela: Akunamingcele ngokwemfundiso, kodwa qinisekisa ukufakwa kwe-probe okuphephile kanye nezindonga ezingavuzi amapayipi anomfutho ophezulu.
Isikhathi sokuthunyelwe: Juni-04-2025