Lub ntsiab yam ntawm vuam

Vuam tshuab hu ua tau txhim khu kev qha tas mus li kev twb kev txuas ntawm qhov chaw ua los ntawm cov khoom khoom, siv yas deformation thiab alloying khoom nyob rau hauv cov cua kub.

Tag nrho cov hom ntawm cov vuam raug muab faib los ntawm cov fusion txoj kev. Nws yuav nqa tawm los ntawm lub zos, los yog muaj cua sov, thiab ob peb ua ke ntawd. Ntxiv mus, lub resulting suture muaj tib lub yam ntxwv (txhua yam thiab lub cev) raws li cov pos piece.

Niaj hnub no nws yog ib qhov nyuaj rau xav txog tej yam tej cheeb tsam nyob rau hauv kev tsim kho kev lag luam, uas tsis tau thov rau qhov no technology. Nws tso cai rau mounting ntawm qhov chaw ntawm tej hub ntaub ntawv, yas, thiab ntau hom alloys thiab hlau.

Hom ntawm hlau vuam yuav tau muab faib mus rau hauv peb lub ntsiab chav kawm (nyob ntawm seb lub hom zog): txhua yam, thermal, thiab ob peb ua ke thereof - thermomechanical.

Ib qho ntawm feem nquag siv txoj kev yog cov arc, nws yog hais txog mus rau lub fusion welding. Melted tub ntxhais thiab muab tub lim hlau los ntawm kev tsim ib qho hluav taws xob arc ntawm puag hlau thiab lub electrode. Tsim nyob rau hauv lub pas dej ua ke weld thiab tom crystallization ntawm lub cua txias hlau yog tsim los ntawm ib tug muaj zog leeg.

Thaum lub compound yog heev tuab los xij thaum sov nyob rau hauv ib tug pass cov hlau yog tsis tau, uas nyob ib sab beveled feem thiab txuas los tsim ib tug thib ob ntug welding. Ces muaj ib tug benign fusion thiab tau ib tug muaj zog kev twb kev txuas nrog cov high-qib suture.

Nyob rau hauv ob qhov chaw nyob rau hauv zaus ntawm kev siv yuav tsum muab tso rau kuj Vuam. Thaum lub sij hawm tus txheej txheem ntawm cov cua kub ntawm lub hlws ris yog ua los ntawm ib tug hluav taws xob tam sim no. Nyob rau hauv daim ntawv ntawm lub tebchaw hom vuam yog muab faib mus rau hauv: ib tug taub qab, embossed, chaw, leeg, txoj kev Ignat'eva thiab taub qab-seaming. Nqa hu vuam yuav ua tau ib tug nce mus nce los, qhov los yog pulsed tam sim no.

Ntawm cov niaj hnub ntau yam ntawm vuam dab yuav ua tau distinguished ultrasound. Nws yog siv rau cov hlau tebchaw yog heev me me thickness, thiab ib tug xov tooj ntawm yas. Qhov no txoj kev txoj kev yog dav siv nyob rau hauv lub tshuab hluav taws xob, hluav taws xob thiab hluav taws xob kev lag luam. Thiab nyob rau hauv lub 70s txawm pib yuav tsum tau siv nyob rau hauv cov tshuaj rau lub "fusion" ntawm cov pob txha nyob rau hauv nyuab pob txha lov, uas significantly txo lub sij hawm ntawm kev muaj mob, thiab, yog li ntawd, ib tug neeg xiam oob qhab mob ntawm tus neeg.

Cov Vuam raws li ib tug kev sib cuag, hluav taws xob arc thiab ib tug xov tooj ntawm lwm leej lwm tus, muaj proliferated ua tsaug rau cov automation thiab mechanization ntawm lub ntau lawm txheej txheem.
Qhov no tau tso cai los nqa tawm ib tug complex mix designs uas muaj kev thiab economic ntsuas.

Ntau hom ntawm vuam li ib tug lub zog qhov chaw yuav siv ultrasound, laser tawg, tsis sib haum xeeb, roj taws thiab lwm yam

Zog thiab kev cia siab ntawm welded pob qij txha, tshiab hauj txaav, niaj hnub nyiam thiab tswv yim seev ua rau kom lub thoob plaws siv ntawm vuam nyob rau hauv cheeb tsam sib txawv ntawm kev tsim kho lawm thiab kho vaj tse.