Kukho iintlobo ezininziityhubhu engenamthungo (smls)izixhobo zokuvelisa ngokwenkqubo yokuvelisa ityhubhu engenamthungo.Nangona kunjalo, kungakhathaliseki ukuba i-rolling, i-extrusion, i-top pressing okanye i-spinning i-seamless steel tube yokuvelisa inkqubo, izixhobo zokufudumeza i-billet ayinakuhlukaniswa, ngoko ke izixhobo zokufudumeza i-billet zibaluleke kakhulu izixhobo zokuvelisa kwisixhobo sokuvelisa i-tube yensimbi engenamthungo.Apha, i-HGSP carbon steel seamless tube ababoneleli baya kuthetha malunga nezixhobo zokuvelisa ityhubhu yentsimbi engenamthungo.

1. Iindidi zeetyhubhu ezingenamthungo

Iityhubhu zentsimbi ezingenamthungo ezinokuveliswa ngezixhobo zokuvelisa ityhubhu yentsimbi engenamthungo ngokubanzi zibandakanya: iityhubhu zentsimbi ezingenamthungo zezakhiwo eziphambili, iityhubhu zentsimbi ezingenamthungo zepropu zehydraulic, iityhubhu zentsimbi ezingenamthungo zokuhambisa ulwelo, i-semi-trailer axles, iityhubhu ezingenamthungo zeeasi, kunye nesiqingatha- Imikhono ye-axle Iityhubhu zentsimbi ezingenamthungo zemibhobho, iityhubhu zentsimbi ezingenamthungo kwiibhoyila ezinoxinzelelo oluphezulu, njl. njl., kunye neetyhubhu ezikhethekileyo zentsimbi ezingenamthungo zemibhobho yokubeka ioyile kunyeimibhobho yomgca.

2. Inkqubo yokuveliswa kweetyhubhu zetsimbi ezingenamthungo

Iityhubhu zentsimbi ezingenamthungo ziqengqeleka zibe yintsimbi engqukuva ukusuka kwiingcingo zentsimbi, kwaye izikhala zetyhubhu (iityhubhu ezinzulu) zifunyanwa ngokugqobhoza okushushu, emva koko zenziwe zibe yimibhobho engenamthungo ngokuqengqeleka okushushu, ukuqengqeleka okubandayo okanye umzobo obandayo.Kukho iinkqubo ezininzi zokuvelisa izixhobo zokuvelisa ityhubhu yentsimbi engenamthungo.Nokuba kuqengqeleka umbhobho oqhubekayo, ukuqengqeleka kombhobho, ukuveliswa kombhobho okanye inkqubo yokuvelisa umbhobho okhutshiweyo, kuyimfuneko ukufudumeza intsimbi engqukuva okanye i-tube billet kwiqondo lobushushu lenkqubo kunye nesithando somlilo esiphakathi esiphakathi kwaye ungene kwinkqubo yokuqengqeleka.Iityhubhu zentsimbi ezingenamthungo ziveliswa ngumatshini wokwenza umatshini okanye umatshini we-extrusion, kwaye emva koko uqondiswe kwaye umise, usikwe kwaye uphawule, kwaye uhlanganiswe kwiindawo zokugcina iimpahla.

3. Izixhobo zokuvelisa ityhubhu ezingenamthungo

Isixhobo sokuvelisa ityhubhu yentsimbi engenamthungo ibandakanya umatshini wokusarha, ityhubhu yebillet izixhobo zokufudumeza, isithando somlilo esiphakathi, umatshini wokugqobhoza, iAccu-Roll rolling mill, 8-stand three-roll micro-tension machine, step-by-step ibhedi yokupholisa, umatshini wokulungisa imiqulu emithandathu, umatshini wokusika umbhobho osebenza kakuhle kakhulu, i-180mm ngokuzenzekelayo isixhobo sokubona isiphene semagnethi ukuvuza, 80MPa umatshini wokuvavanya ubumanzi kunye nobude bokulinganisa, ukulinganisa, ukutshiza, ukumakishwa kwelaser, izixhobo zokubopha, njl.

4. I-tube billet yokufudumeza isithando somlilo kwisixhobo sokuvelisa ityhubhu engenamthungo

Intsimbi ejikelezileyo okanye i-tube billet yokufudumeza i-furnace yeetyhubhu zetsimbi ezingenamthungo yenye yezona zixhobo ezibalulekileyo zokuvelisa iityhubhu zetsimbi ezingenamthungo.Intsimbi ejikelezileyo kufuneka ifudunyezwe kwii-degrees ze-1150 kwaye emva koko ifakwe kwi-pores, eyona siseko sokubunjwa okulandelayo, ukufumanisa, ukumakisha, njl njl.Ulungelelwaniso olusisiseko lwe-tube engenamthungo yebillet yokufudumeza iziko lulandelayo:

a.Inkqubo yonikezelo lwamandla ngamaxesha aphakathi: 200KW-6000KW, imveliso yeyure 0.2-16 iitoni.
b.Inkqubo yokufudumeza okuphakathi: Yenza ngokwezifiso uyilo lwe-inductor ngokweemfuno zakho, ukucaciswa kwendawo yokusebenza, imilo kunye nobungakanani bomzimba wesithando somlilo, iqondo lobushushu lomzimba wesithando somlilo liyalawuleka, ligcina amandla, lisebenza kakuhle kwaye liyakhawuleza.
c.Inkqubo yokugcina izinto eziphathekayo: Ityhubhu yesikwere esinezingqimba ezityebileyo idityaniswe kwiqonga lokugcina impahla kunye nethambeka le-13 degrees kwaye inokugcina ngaphezulu kwamaqhekeza angama-20.
d.Inkqubo yokulawula ubushushu: umlinganiselo wobushushu be-infrared PLC ubushushu obuvaliweyo-loop inkqubo yokulawula ubushushu obuzenzekelayo.
e.Ulawulo lwe-PLC: I-interface yomatshini owenziwe ngokwezifiso, imiyalelo yokusebenza komntu kakhulu, i-console yokusebenza ekude yenkqubo yekhompyutheni ye-industrial kunye nesikrini sokuchukumisa, i-digital epheleleyo kunye ne-high-deptitude adjustable parameters, yenza ukuba ukhululeke ngakumbi ukulawula izixhobo.Kukho inkqubo "yokubuyisela iqhosha elilodwa" kunye nemisebenzi emininzi yokutshintsha ulwimi.
f.Inkqubo yokuhambisa i-roller: Indlela yokuhambisa i-Rotary yamkelwe, i-angle phakathi kwe-axis ye-roller kunye ne-axis ye-workpiece yi-18-21 degrees, i-roller phakathi komzimba wesithando somlilo yenziwe nge-304 yentsimbi engenazibuthe kunye ne-water-cooled, kwaye i-workpiece ifudunyezwe ngokulinganayo.
g.Ukuguqulwa kwamandla okufudumeza okuphakathi: ukufudumeza ngetoni nganye yentsimbi ukuya kwi-1050 ° C, ukusetyenziswa kwamandla 310-330 ° C.
h.Ukucaciswa kwentsimbi ejikelezileyo ene-capillary emva kokufudumeza: ububanzi φ95 ~ 140mm, ubukhulu bodonga 5 ~ 20mm, ubude 4500-7500mm