High Frequency Induction Welded Yeeb Nkab, HFI yeeb nkab
Nyob rau hauv High Frequency Induction (HFI) Welded Pipe txheej txheem, kub dov steel coils tau noj nrog lub peev xwm accumulator kom ua tiav qhov txuas txuas ntxiv.
HIGH-FREQUENCY WELDING yog cov txheej txheem vuam uas cov khoom siv hluav taws xob siv los yaj cov khoom sib txuas yog tau los ntawm high-frequency (HF) alternating tam sim no (ac) kuj cua sov.
High-frequency induction (HFI) tsis kam siab vuam txheej txheem rau longitudinal vuam. Txoj kab uas hla dhau los ntawm dov sawv qhov twg nws yog zoo li mus rau ib tug qhib yeeb nkab, uas khiav los ntawm ib tug high-frequency inductor muaj xws li ib tug hlau kauj nrog ib los yog ntau windings. Raws li qhov tshwm sim, lub nplhaib siab zaus tam sim no raug ntxias mus rau hauv cov yeeb nkab uas kaw zoo dua ntawm cov npoo npoo uas sib sib zog nqus hauv qhov vuam taw tes. Qhov kub xav tau rau vuam yog tsim los ntawm kev tiv thaiv cua sov ntawm ib cheeb tsam nqaim raws cov npoo npoo.
Cov rhuab strip npoo yog sib xyaw ua ke los ntawm cov chais siab, ua rau homogeneous longitudinal weld yam tsis muaj cov hlau muab tub lim. Lub flash generated ntawm sab hauv thiab sab nraud thaum lub sij hawm vuam yog scraped tawm mus rau theem ntawm cov yeeb nkab nto nrog cov cuab yeej tshwj xeeb.
Tam sim ntawd tom qab ntawd, HFI weld yog raug rau ntau kauj ruam inductive annealing kev kho kom ntseeg tau tias cov khoom nyob rau hauv weld cheeb tsam phim cov khoom siv hauv paus. Tom qab ntawd cov hlua txuas txuas txuas ntxiv yog ncaj, qhov loj me dov thiab thaum kawg txiav kom ntev los ntawm kev pom ya.
Coil npoo yog milled siv carbide cutters kom paub tseeb tias qhov zoo vuam. Coils yog tom qab ntawd tsim los ntawm txoj kev txias txias uas siv cov txheej txheem ntawm lub tawb rolls thiab fin passes, thiab tom qab ntawd koom nrog kev siv ntau zaus tam sim no siv induction los yog lwm txoj kev conduction.
Cov txheej txheem pib nrog kev txiav cov sawb ntawm qhov xav tau loj ntawm txoj kab slitting thiab tom qab ntawd pub los ntawm Tube Zeb rau kev tsim cov yeeb nkab kab. Thaum tsim cov yeeb nkab ua tiav, nws tau dhau los ntawm lub siab zaus welder qhov twg cov npoo yog welded ua ke.
Thaum lub sij hawm txheej txheem ntawm vuam, vim yog lub cim tseem ceeb ntawm cov cua sov, muaj kev tsim cov hlaws dai ntawm ob lub npoo, sab hauv thiab sab nraum cov kav dej. Cov hlaws no raug txiav kom tsis muaj kev txwv ntawm cov kua / roj hauv cov yeeb nkab.
Tom qab ntawd, cov kav dej raug txiav mus rau qhov ntev uas yuav tsum tau ua thiab raug xa mus rau qhov chaw ua tiav rau kev ua haujlwm ntxiv thiab kev sim cov kav dej xws li straightening, End Chamfering / Facing, Hydro-testing, Non-destructive Testing, Threading, Galvanizing etc., nyob ntawm qhov kev xav tau ntawm cov neeg siv khoom.
Kev txawj ntse
Siv nws cov kws tshaj lij tshwj xeeb hauv kev siv vuam ntau zaus, TWI tau txhawb kev lag luam nrog ntau qhov project thiab kev pab tswv yim ua haujlwm uas suav nrog:
- mechanical zog ntawm welded yeeb nkab
- metallurgical kev tshawb fawb ntawm welds
- kev kuaj mob
- Kev tshawb fawb optimization ntawm HF taub qab vuam ntawm tailored blanks
Cov peev txheej:
- kuaj cov chaw rau kev kawm fracture mechanics
- corrosion & metallurgical khoom kuaj
- kev kuaj tsis muaj kev puas tsuaj
- txheej txheem tswv yim & kev daws teeb meem
- cov kev cob qhia uas tsim nyog
Cov cheeb tsam thov
HFW welded steel kav yog dav nyiam nyob rau hauv Roj, Natural Gas, Dej thiab lwm yam dej kev thauj mus los thiab faib kab, cua sov, cua txias, qhov cua piping thiab steel qauv rau kev tsim kho thiab lwm yam dav siv los ntawm txoj kev ua siab ntev ntau lawm thiab muaj peev xwm tsim txoj kev.
Cim npe nrov: high zaus induction welded yeeb nkab, hfi yeeb nkab, ua nyob rau hauv Suav teb, manufacturers, lwm tus neeg
