16mn obukhulu-ngodonga ipayipi Seamless steel kuyinto evame ukusetshenziswa steel ipayipi impahla, kabanzi ezimbonini ezihlukahlukene. Ukukhetha ipayipi lensimbi engenamthungo eliwugqinsi elingu-16mn elifanele kubalulekile ukuze iphrojekthi iqhubeke kahle. Lesi sihloko sizohlanganisa i-encyclopedia yamagama angukhiye afanelekile kanye nolwazi oluhlobene nomkhakha ukuze wabelane nawe ngezindlela ezithile nezinyathelo zokuphepha zokukhetha ipayipi lensimbi engenamthungo eliwugqinsi elingu-16mn.

Okokuqala, ukuqonda izici zepayipi lensimbi engenamthungo engu-16mn obukhulu kuyisisekelo sokukhetha. Insimbi engu-16mn iyinsimbi yesakhiwo esinengxubevange ephansi enamandla amakhulu ngokusebenza okuhle kokushisela nokusebenza kokwakha okubandayo. Ipayipi lensimbi eliqinile elingenamthungo libhekisela epayipini lensimbi elingenamthungo elinogqinsi olukhulu lodonga, elifanele ukusebenza endaweni eshisa kakhulu, enengcindezi enkulu, nasezindaweni ezigqwalile. Lezi zici zenza ipayipi lensimbi engenamthungo elingu-16mn eliwugqinsi elisetshenziswa kabanzi ku-petroleum, amakhemikhali, amandla kagesi, ezondiza, i-aerospace, nakweminye imikhakha.

Okwesibili, khetha ipayipi lensimbi engenamthungo eliwugqinsi elingu-16mn elifanele ngokwendawo ethile yokusetshenziswa kanye nezidingo. Izimboni namaphrojekthi ahlukene anezidingo ezihlukene zamapayipi, ngakho-ke izici ezilandelayo zidinga ukucatshangelwa lapho ukhetha:

1. Izimfuneko zezinga lokushisa nengcindezi: Thola okubalulekile kanye nokucaciswa kwepayipi lensimbi engenamthungo eliwugqinsi elingu-16mn ngokwezinga lokushisa langempela lokusebenza nokucindezela. Isibonelo, ezindaweni ezishisa kakhulu nezinomfutho ophezulu, kuyadingeka ukukhetha amapayipi ensimbi angenamthungo angu-16mn anogqinsi amelana nokushisa okuphezulu nokucindezela okukhulu.

2. Indawo Ebolayo: Uma kunokugqwala endaweni yokusebenza, kuyadingeka ukukhetha ipayipi elingagqwali elingu-16mn elinezindonga eziwugqinsi. Ungakhetha impahla efanelekile ngokuya ngezakhiwo ezonakalisayo ze-medium, njengensimbi engagqwali, i-nickel alloy, njll.

3. Izidingo zamandla: Khetha ipayipi lensimbi engenamthungo eliwugqinsi elingu-16mn elifanele ngokwezidingo zamandla ephrojekthi. Amaphrojekthi ahlukene anezidingo ezihlukene zamandla, futhi ibanga lamandla elidingekayo linganqunywa ngokuvumelana namazinga okuklama kanye nemiphumela yokubala.

Okokugcina, khetha umphakeli ojwayelekile ozothenga amapayipi ensimbi angenamthungo angu-16mn awugqinsi. Abahlinzeki abavamile banedumela elihle nokuqinisekiswa kwekhwalithi futhi bangahlinzeka ngemikhiqizo ehlangabezana nezindinganiso nezimfuneko. Ungafunda mayelana nesithunzi somphakeli kanye nekhwalithi yomkhiqizo ngokusebenzisa amashaneli afana nezinhlangano zezimboni neminyango yokuhlola ikhwalithi, futhi ukhethe umphakeli ofanelekayo wokuthenga.

Kafushane, ukukhethwa kwamapayipi ensimbi angenamthungo angu-16mn awugqinsi wodonga kudinga ukucatshangelwa kabanzi ngokusekelwe ezicini zawo kanye nezidingo zokusebenzisa. Lapho ukhetha, kufanele uqonde izici zabo, ucabangele indawo yokusetshenziswa nezimfuneko, bese ukhetha abahlinzeki abavamile ongabathenga. Ngale ndlela, ungaqinisekisa ukuthi amapayipi ensimbi angenamthungo angu-16mn akhethiwe ahlangabezana nezidingo zephrojekthi futhi aqinisekise ukuqhubeka kahle kwephrojekthi.