Inqubo yokukhiqiza ishubhu yensimbi engagqwali

Ukugingqa okubandayo:Kuwukucutshungulwa kwengcindezi kanye nokuqina kokwelula. Ukuncibilikisa kungashintsha ukwakheka kwamakhemikhali kwezinto zensimbi. Ukugoqa okubandayo akukwazi ukushintsha ukwakheka kwamakhemikhali kwensimbi, ikhoyili izofakwa emiqulwini yemishini yokugoqa ebandayo isebenzisa ukucindezela okuhlukene, ikhoyili izogoqwa ebandayo ibe ugqinsi oluhlukene, bese kuthi ngomugqa wokugcina wokugcina, ilawule ukunemba kobukhulu bekhoyili, ukunemba okujwayelekile ngaphakathi kwesilika ezintathu.

 

Ukufakwa kwe-Annealing:Ikhoyili egoqiwe ebandayo ifakwa esithandweni sobungcweti sokufaka i-annealing, ishiswe ngezinga lokushisa elithile (900-1100 degrees), futhi ijubane lesithando sokufaka i-annealing liyalungiswa ukuze kutholakale ubulukhuni obufanele. Ukuze izinto zibe mnene, ijubane lokufaka i-annealing lihamba kancane, izindleko ezihambisanayo ziphakeme. Ama-201 nama-304 ayi-austeniticinsimbi engagqwali, enqubweni yokubopha, isidingo sokushisa nokubanda ukulungisa inhlangano yensimbi yenqubo egoqekile ebandayo siyalimala, ngakho-ke ukubopha kuyisixhumanisi esibaluleke kakhulu. Ngezinye izikhathi ukubopha akwanele ukukhiqiza ukugqwala kalula.

 

Umsebenzi ushiswa ufike ezingeni lokushisa elinqunyiwe, ugcinwe isikhathi esithile bese upholiswa kancane kancane inqubo yokwelapha ukushisa kwensimbi. Inhloso yokuqinisa insimbi yile:

1 ukuthuthukisa noma ukususa insimbi enqubweni yokubumba, yokuhlanganisa, yokugoqa kanye neyokushisela ebangelwa yizinkinga ezahlukahlukene zenhlangano kanye nokucindezeleka okusele, ukuvimbela ukuguqulwa kwe-workpiece, ukuqhekeka

2 thambisa umsebenzi wokusika.

3 ukucwenga okusanhlamvu, ukuthuthukisa inhlangano ukuze kuthuthukiswe izakhiwo zemishini zento yokusebenza. Ukulungiselela inhlangano yokwelashwa kokushisa kokugcina kanye nokwenza amapayipi.

 

Ukunqunywa:Ikhoyili yensimbi engagqwali, esikiwe ububanzi obuhambisanayo, ukuze kwenziwe ukucubungula okujulile nokwenza amapayipi, inqubo yokusika kudingeka inake ukuvikelwa, ukuze igweme ukuklwebha ikhoyili, ububanzi bokusika kanye nephutha, ngaphezu kokusika ubudlelwano phakathi kwenqubo yokwenza amapayipi, ukusika kwe-strip yensimbi kwavela eqoqweni lama-front nama-burrs, ukuqhekeka kuthinta ngqo isivuno sepayipi elihlanganisiwe.

 

Ukushisela:Inqubo ebaluleke kakhulu yepayipi lensimbi engagqwali, insimbi engagqwali isetshenziswa kakhulu njenge-argon arc welding, i-high frequency welding, i-plasma welding, i-laser welding. Okwamanje esetshenziswa kakhulu yi-argon arc welding.

I-Argon ukushisela i-arc:Igesi yokuvikela iyi-argon emsulwa noma igesi exubile, ikhwalithi ephezulu yokushisela, ukusebenza kahle kokungena kwe-weld, imikhiqizo yayo embonini yamakhemikhali, yenuzi kanye nokudla isetshenziswa kabanzi.

Ukushisela okuvama kakhulu:Njengoba inamandla omthombo wamandla aphezulu, ezintweni ezahlukene, ubukhulu bodonga lwangaphandle lwepayipi lensimbi bungafinyelela isivinini esikhulu sokushisela. Uma kuqhathaniswa nokushisela kwe-argon arc, isivinini sayo esiphezulu sokushisela singaphezu kwezikhathi eziyi-10. Isibonelo, ukukhiqizwa kwepayipi lensimbi kusetshenziswa ukushisela okuvama kakhulu.

Ukushisela nge-plasma:inamandla amakhulu okungena, ukusetshenziswa kokwakhiwa okukhethekile kwethoshi le-plasma elikhiqizwa yi-plasma arc yokushisa okuphezulu, futhi ngaphansi kokuvikelwa kwendlela yokuvikela igesi yokuhlanganisa insimbi. Isibonelo, uma ubukhulu bezinto bufika ku-6.0mm noma ngaphezulu, i-plasma welding ivame ukudingeka ukuqinisekisa ukuthi umthungo wokuwelda uhlanganiswe.

Ipayipi elihlanganisiwe lensimbi engagqwaliKushubhu eliyisikwele, ishubhu elingunxande, ishubhu eliyindilinga, ishubhu elinomumo, ekuqaleni lisuka kushubhu eliyindilinga, ngokukhiqizwa kweshubhu eliyindilinga elinomjikelezo ofanayo bese lenziwa libe yishubhu elihambisanayo, bese ekugcineni libumba futhi liqondise ngezikhunta.

Inqubo yokusika amashubhu ensimbi engagqwali inzima kakhulu, iningi lawo lisikwa ngama-hacksaw blades, ukusika kuzokhiqiza ibhendi encane yama-front; elinye ukusika nge-band saw, isibonelo, ishubhu lensimbi engagqwali elikhulu ububanzi, kukhona nebhendi yama-front, ibhendi ejwayelekile yama-front amaningi kakhulu lapho abasebenzi bedinga ukushintsha ibhendi yesaha.

Ukupholisha: Ngemva kokuba ipayipi selibunjiwe, ubuso bupholisha ngomshini wokupholisha. Ngokuvamile, kunezinqubo eziningana zokwelashwa kobuso bomkhiqizo namashubhu okuhlobisa, ukupholisha, okuhlukaniswe kube yizibuko ezikhanyayo, i-6K, i-8K; kanti ukupholisha kuhlukaniswe kube yisihlabathi esiyindilinga nesihlabathi esiqondile, esine-40#, 60#, 80#180#, 240#, 400#, 600#, ukuze kuhlangatshezwane nezidingo ezahlukene zamakhasimende.