Kunezinhlobo eziningiithubhu engenamthungo (smls)imishini yokukhiqiza ngokusho kwenqubo yokukhiqiza ishubhu yensimbi engenamthungo. Kodwa-ke, kungakhathaliseki ukuthi i-rolling, extrusion, ukucindezela okuphezulu noma ukuphotha inqubo yokukhiqiza ithubhu yensimbi engenamthungo, imishini yokushisa ye-billet ayinakuhlukaniswa, ngakho-ke imishini yokushisa ye-billet iyimishini yokukhiqiza ebaluleke kakhulu emshinini wokukhiqiza ishubhu yensimbi engenamthungo. Lapha, abahlinzeki be-HGSP carbon steel seamless tube abahlinzeki bazokhuluma ngemishini yokukhiqiza ishubhu yensimbi engenamthungo.

1. Izinhlobo zamashubhu angenamthungo

Amashubhu ensimbi angenamthungo angakhiqizwa ngezinto zokukhiqiza amashubhu ensimbi angenamthungo ngokuvamile ahlanganisa: amashubhu ensimbi angenamthungo ezakhiwo eziyinhloko, amashubhu ensimbi angenamthungo ezingxenyekazi ze-hydraulic, amashubhu ensimbi angenamthungo okudlulisela uketshezi, ama-semi-trailer axle, amashubhu angenamthungo wama-ekseli, kanye nohhafu- imikhono ye-axle Amashubhu ensimbi angenamthungo amapayipi, amashubhu ensimbi angenamthungo wamabhayela anengcindezi ephezulu, njll., kanye namashubhu ensimbi angenamthungo amapayipi okugoqa uwoyela kanyeamapayipi omugqa.

2. Inqubo yokukhiqiza yamashubhu ensimbi engenamthungo

Amashubhu ensimbi angenamthungo asongwa abe yinsimbi eyindilinga kusukela ezingothini zensimbi, futhi izikhala zamashubhu (amashubhu amakhulu) zitholakala ngokubhoboza okushisayo, bese enziwa amashubhu angenamthungo ngokugingqika okushisayo, ukugoqa okubandayo noma umdwebo obandayo. Kunezinqubo eziningi zokukhiqiza zemishini yokukhiqiza ishubhu yensimbi engenamthungo. Kungakhathaliseki ukuthi ukugingqika kwamapayipi okuqhubekayo, ukugingqika kwamapayipi ngezikhathi ezithile, ukukhiqizwa kwepayipi lokucwiliswa noma inqubo yokukhiqiza ipayipi elikhishwe ngaphandle, kuyadingeka ukushisisa insimbi eyindilinga noma i-tube billet kuzinga lokushisa lenqubo ngesithando somlilo esiphakathi nendawo bese ufaka inqubo yokugingqa. Amashubhu ensimbi angenamthungo akhiqizwa umshini wokwakha noma umshini wokukhipha, bese eqondiswa futhi ebunjwa, asikwe futhi amakwe, futhi ahlanganiswe ezinqolobaneni.

3. Imishini yokukhiqiza ishubhu engenamthungo

Imishini yokukhiqiza ishubhu lensimbi engenamthungo ihlanganisa umshini wokusaha ongenalutho, okokusebenza kokushisisa kweshubhu billet, isithando somlilo esiphakathi kwamafrikhwensi, umshini wokubhoboza oyindilinga, isigayo se-Accu-Roll, umshini wokunciphisa i-micro-tension enama-8-roll, umbhede wokupholisa wesinyathelo nesinyathelo, umshini wokuqondisa onama-roll ayisithupha, umshini wokusika amapayipi osebenza kahle kakhulu, imishini yokuhlola ukuvuza okuzenzakalelayo eyi-180mm kazibuthe, umshini wokuhlola amanzi angu-80MPa kanye nokulinganisa ubude, ukukala, ukufutha, ukumaka nge-laser, ukuhlanganisa imishini, njll.

4. Isithando sokushisa se-tube billet semishini yokukhiqiza ishubhu engenamthungo

Insimbi eyindilinga noma i-tube billet yokushisa isithando somlilo samashubhu ensimbi angenamthungo ingenye yemishini ebaluleke kakhulu yokukhiqiza amashubhu ensimbi angenamthungo. Insimbi eyindilinga kufanele ifudunyezwe ibe ngama-degree angu-1150 bese ifakwa ama-pores, okuyisisekelo sokubunjwa okulandelayo, ukutholwa, ukumaka, njll. Ukucushwa okuyisisekelo kwesithando somlilo se-billet engenamthungo kungokulandelayo:

a. Uhlelo lokunikezwa kwamandla okuvama okumaphakathi: 200KW-6000KW, okukhiphayo ngehora 0.2-16 amathani.
b. Isistimu yokushisa ye-Medium-frequency induction: Yenza ngokwezifiso ukwakheka kwe-inductor ngokwezidingo zakho, ukucaciswa kwendawo yokusebenza, ukwakheka nosayizi wesithando somlilo wokungenisa, izinga lokushisa lomzimba wesithando liyalawuleka, liwonga amandla, lisebenza kahle kakhulu, futhi liyashesha.
c. Uhlelo lokugcina impahla: Ishubhu eliyisikwele eliwugqinsi eliwugqinsi lishiselwa endaweni yokugcina impahla enethambeka elingamadigri ayi-13 futhi lingagcina izingcezu zezinto ezingama-20.
d. Uhlelo lokulawula izinga lokushisa: ukulinganisa izinga lokushisa kwe-infrared PLC izinga lokushisa elivaliwe-loop oluzenzakalelayo lokulawula izinga lokushisa.
e. Ukulawulwa kwe-PLC: Isixhumi esibonakalayo esenziwe ngokwezifiso somshini womuntu, imiyalelo yokusebenza komuntu kakhulu, ikhonsoli yokusebenza okukude yesistimu yekhompyutha yezimboni enesikrini sokuthinta, imingcele eguquguqukayo yedijithali egcwele kanye nokujula okuphezulu, kukwenza ukhululeke kakhudlwana ukulawula okokusebenza. Kukhona uhlelo "lokubuyisela ukhiye owodwa" kanye nemisebenzi eminingi yokushintsha ulimi.
f. Isistimu yokudlulisa i-roller: Kusetshenziswa indlela yokudlulisa i-Rotary, i-engeli phakathi kwe-axis ye-roller kanye ne-axis ye-workpiece ingama-degrees angu-18-21, i-roller phakathi komzimba wesithando somlilo yenziwe ngensimbi engagqwali engama-304 engeyona i-magnetic futhi ipholiswe ngamanzi, futhi i-workpiece ishisa ngokulinganayo.
g. Ukuguqulwa kwamandla okufudumeza okuphakathi nendawo: ukushisa ngethani ngalinye lensimbi ukuya ku-1050°C, ukusetshenziswa kwamandla 310-330°C.
h. Imininingwane yensimbi eyindilinga ene-capillary enembobo ngemuva kokushisa: ububanzi φ95 ~ 140mm, ukujiya kodonga 5 ~ 20mm, ubude 4500-7500mm