I-ASTM A53 iyi-insimbi yekhabhoniezingasetshenziswa njengensimbi yokwakha noma amapayipi anomfutho ophansi.
Ipayipi lensimbi yekhabhoni le-ASTM A53 (i-ASME SA53) liyincazelo emboza ipayipi lensimbi elimnyama nelishisayo elihlanganisiwe elingenamthungo nelihlanganisiwe kusukela ku-NPS 1/8″ kuya ku-NPS 26. I-A 53 yenzelwe ukusetshenziswa kokucindezela kanye nokusetshenziswa kwemishini futhi iyatholakala futhi ekusetshenzisweni okuvamile. Izintambo zomusi, amanzi, igesi kanye nomoya.
Ipayipi i-A53 itholakala ngezinhlobo ezintathu (F, E, S) kanye namazinga amabili (A, B). Uhlobo lwe-A53 Uhlobo lwe-F lwenziwe ngokushisela izinqe ze-oven noma ngokushisela okuqhubekayo komthungo (Ibanga A kuphela) Uhlobo lwe-A53 Uhlobo lwe-E ngokushisela ukumelana (Amakilasi A no-B).
Isigaba B A53ipayipi elingenamthungoingumkhiqizo wethu ongcono kakhulu ngaphansi kwalolu lwazi. I-A53 tube ivame ukuqinisekiswa kabili uma kuqhathaniswa ne-A106 B seamless tube.
I-ASTM A53ipayipi lensimbi elingenamthungoiyibanga elijwayelekile laseMelika. I-A53-F ihambelana nezinto zaseShayina i-Q235, i-A53-A ihambelana nezinto zaseShayina iNombolo 10, kanti i-A53-B ihambelana nezinto zaseShayina iNombolo 20.
Inqubo yokukhiqiza Amapayipi ensimbi angenamthungo ahlukaniswe ngamapayipi angenamthungo ashiswayo kanye namapayipi angenamthungo ashiswayo abandayo ngokwenqubo yokukhiqiza.
1. Inqubo yokukhiqiza ipayipi lensimbi elingenamthungo eligoqiwe elishisayo: i-tube billet → ukushisa → ukubhoboza → ukugoqa okuthathu / ukugoqa okuwelayo → ukususwa kwepayipi → usayizi → ukupholisa → ukuqondisa → ukuhlolwa kwe-hydraulic → ukumaka → ukutholwa kwe-lever yepayipi lensimbi elingenamthungo. Umphumela. 2. Inqubo yokukhiqiza ipayipi lensimbi elingenamthungo elidonswe ngokubandayo: i-tube billet → ukushisa → ukubhoboza → ukumboza → ukunamathisela → ukucola → ukugcoba → ukudweba okubandayo okuningi → i-tube billet → ukwelashwa kokushisa → ukuqondisa → ukuhlolwa kwe-hydraulic → ukumaka → umtapo wolwazi wokujova.
Isicelo1. Ukwakhiwa: amapayipi angaphansi komhlaba, amanzi angaphansi komhlaba, ukuthuthwa kwamanzi ashisayo. 2. Umshini wokugaya, izihlahla zokuthwala, ukucubungula izingxenye zomshini, njll. 3. Ugesi: amapayipi egesi, amapayipi kagesi wamanzi 4. Amapayipi alwa nokungaguquki kwamandla omoya, njll.
Isikhathi sokuthunyelwe: Ephreli-12-2023