I-tubing ehlanganisiwe ubude obubodwa bamakhilomitha ambalwa nokugoba okuphindaphindiwe, zuza ekuguqukeni kwepulasitiki okuningi kwepayipi elisha lamafutha. Imishini ehlanganisiwe ye-tubing nokusebenza kwayo ibizwa ngokuthi "umshini wokusebenza wendawo yonke" emazweni aphesheya anjenge-United States, eCanada kanye namanye amazwe, sekuyi-oyili ehlanganisiwe imishini kawoyela ebalulekile. Njengamanje ishubhu elide kunazo zonke eliqhubekayo lingu-9000m ubude, maqondana nobuchwepheshe obukhethekile kangaka be-tubing boore technology yile:
1, izinto zamakhemikhali
Ngenxa yenkonzo yemvelo enokhahlo, izakhiwo ezihlanganisiwe ze-tubing mechanical kanye nokumelana nokugqwala zinezidingo eziphakeme, kufanele futhi zisebenzise ukulawula okuhlanzekile kwenqubo yokuncwilisa, ukugoqa, njll.
2, ukucubungula
Kusukela uhlakaze ukuphindaphindeka ngemuva kokunye okubangelwa ukusebenza kanzima kanye ne-bauschinger umphumela ndawonye, uguqule amandla omzimba womzimba wokulawula.
3, ukwelashwa kokushisa
Ngokwelashwa kokushisa kweshubhu ukufeza ukulawulwa okulungile kokungahambi kahle kanye nezakhiwo, ikakhulukazi amandla aphezulu kanye nokudla okuphezulu kanye nengcindezelo ephansi yensalela kanye nengcindezi ephansi yensalela kanye nengcindezi ephansi yensalela.
4, ubuchwepheshe be-welding
I-carbon ephansi nensimbi ephansi, njengamanje esetshenziswa kakhulu ubuchwepheshe be-welding ye-hfw, kudingeka bafundele amapharamitha we-welding amaningi (afana namanje, ama-voltage, imvamisa, i-angle yokushisa, inani lokucindezela, njll.)
5, Butt
Ukufinyelela ukukhiqizwa okuqhubekayo kwe-HFW PIPE, kufanele kuqale ukuthatha ishidi elide, ishidi lamanje lihle kakhulu iTig, Mag ne-Plasma Welding noma okufanayo. Indlela efundwayo iyindlela yokuqhekeza indlela yokushiswa ye-welding.
6, ipayipi butt
Amashubhu ahlanganisiwe ngesikhathi sokusebenzisa angadala ukulimala kwasendaweni, ukulimala noma okuyingxenye okuyingxenye kumele kusikwe, futhi amashubhu axhumeke ngokushiswa. Indlela yendabuko yemikhumbi emise yesandla nge-tig welding, ikhwalithi ye-welding kunzima ukuyilawula, ukuze ubuchwepheshe be-welding we-welding yamanje.
7, Ubuchwepheshe obusha bokwenziwa
Njengobuchwepheshe be-CVR, obusebenzisa ipayipi eliqhubekayo le-tube yosayizi efanayo futhi ufudunyeze ku-940 ℃ ngokufakwa okuphakathi nendawo okuphakathi kwe-thermomechanical, ngakolunye uhlangothi ukufezekisa ubukhulu obungenamthungo noma ukuguquguquka. Ngaphezu kwalokho, kunezinsimbi ezikhethekile zensimbi yensimbi ye-laser welding technology.
Isikhathi sePosi: Aug-09-2023