Ipayipi lensimbi engenamthungoamazinga ayingxenye ebalulekile ekuqinisekiseni ikhwalithi, ukuhambisana nokuphepha kwala mapayipi emisebenzini ehlukahlukene.Lezi zindinganiso zinikeza isiqondiso kubakhiqizi, abahlinzeki kanye nabathengi ukuze baqinisekise ukuthi ipayipi lihlangabezana nezidingo ezithile futhi lihambisana nemithetho yemboni.
Enye yamazinga aqashelwa kabanzi for carbon Seamless steel pipe iyonaI-ASTM A106/A106Mejwayelekile.Ithuthukiswe yi-American Society for Testing and Materials (ASTM), leli zinga licacisa izidingo zepayipi lensimbi yensimbi engenamthungo yesevisi yezinga lokushisa eliphezulu.Imboza osayizi bamapayipi i-NPS 1/8 ukuya ku-NPS 48 (DN 6 kuya ku-DN 1200) nobukhulu bezindonga njengoba kucaciswe ku-ANSI B36.10.
Ngaphandle kwalokho, izinga lepayipi lensimbi elingenamthungo lihlanganisa i-API 5L,I-ASTM A53, I-ASTMA179I-ASTM A192,I-ASTM A210/SA210, I-ASTM A252, BS EN10210,I-JIS G3454kanye ne-JIS G3456.
Ukwengeza, izinga lihlanganisa izidingo zokuhlola okungabhubhisi, njengokuhlolwa kwe-ultrasonic, ukuhlolwa kwamanje kwe-eddy noma ukuhlolwa kwe-hydrostatic, ukuqinisekisa ubuqotho bepayipi.Iphinde ibhekane nezici ezehlukene ezihlanganisa ukumaka, ukupakisha kanye nezidingo zesitifiketi.
Kafushane, amazinga epayipi lensimbi engenamthungo, njenge-ASTM A106/A106M, ahlinzeka ngemihlahlandlela edingekayo yokwenziwa, ukuhlolwa, nokulawulwa kwekhwalithi kwalawa mapayipi.Ukuhambisana nalawa mazinga kuqinisekisa ukuthi amapayipi ahlangabezana nezidingo ezidingekayo, ukusebenza kanye nezidingo zokuphepha, okwandisa ukwethembeka nokufaneleka kwawo ezimbonini eziningi.
Isikhathi sokuthumela: Jun-21-2023