Kev nce qib ntawm FFX molding technology-erw yeeb nkab zeb

Kev nce qib thiab cov yam ntxwv tseem ceeb ntawm FFX molding technology

(1) Lub tshuab FFX tsim tau tuaj yeem tsim cov kav dej welded nrog cov hlau qib siab dua, cov phab ntsa nyias dua thiab tuab dua. Txij li thaum deformation ntawm FFXerw yeeb nkab ua tshuabKev tsim cov txheej txheem feem ntau yog raws li cov yob kab rov tav, thiab cov yob ntsug hauv theem tom qab tsim cov qauv tsis tas yuav siv cov yob sab hauv los tswj kev hloov pauv, cov qauv khoom siv muaj cov yam ntxwv ntawm ob qho tib si mos thiab nruj, thiab nws yooj yim kom ua tiav lub zog siab thiab nruj thiab tuaj yeem ruaj khov Tsim cov kav dej zoo welded siab dua 219 hli, D / t = 10 ~ 100, thiab qib hlau txog P110.

(2) Cov dov kab rov tav thiab cov dov ntsug ntawm FFX tsim seem hauv ib qhotshuab ua rajtau sib koom ua ke tag nrho. Hauv FFX txoj kev tsim cov txheej txheem, cov duab yob involute thiab txoj kev khoov yob-rau-yob tau sib xyaw ua ke, yog li cov yob kab rov tav thiab cov yob ntsug tuaj yeem sib koom ua ke tag nrho. Piv txwv li, ZTF tiam thib peb yob yeeb nkab tsim seem hauv ib qholub tshuab raj, tsim los ntawm ZTZG, tsuas yog xav tau sib koom ib pawg ntawm cov yob rau kev tsim cov duab ntxhib. Qhov no txo ​​cov nqi ntawm cov menyuam thiab ua kom yooj yim rau kev siv thiab kev tswj hwm ntawm cov yob.

(3) Qhov kev faib tawm ntawm kev hloov pauv yog qhov tsim nyog, thiab cov txheej txheem molding ruaj khov. Nyob rau hauv theem tsim qauv ntawm iblub tshuab raj, txoj kev hloov pauv loj feem ntau siv cov menyuam kab rov tav, yog li qhov nkhaus ntawm sab ntawm lub raj qhib yog ze rau ntawm cov yeeb nkab vuam tiav, thiab qhov hloov pauv ntawm qhov ua kom zoo yog me me. Qhov kev faib tawm tsim nyog ntawm kev hloov pauv ua rau kev tsim khoom ruaj khov thiab kov yeej qhov tsis zoo ntawm kab dov tsim. Qhov txaus ntshai zais ntawm cov yeeb nkab vuam tsis zoo yog tshwm sim los ntawm kev faib tawm tsis tsim nyog ntawm kev hloov pauv hauv cov laus duacov raj tshuab.

(4) Txoj kev sib txuas ntxiv mus, siv rau hauvlub tshuab raj, raug saws los tsim cov xwm txheej zoo tshaj plaws rau kev vuam ntau zaus. FFX tsim thev naus laus zis, raws li tau siv rau hauv ib qhotshuab ua raj, siv txoj kev khoov tas mus li thiab siv tag nrho cov yam ntxwv ntawm cov yob kab rov tav thiab cov yob ntsug. Qhov no ua kom ntseeg tau tias tsis muaj thaj chaw tuag ntawm kev hloov pauv hauv seem strip, thiab qhov tseem ceeb tshaj, nws kov yeej qhov kev hloov pauv los ntawm kev hloov pauv ntawm cov tuab thiab lub zog ntawm strip. Kev txo qis ntawm kev rov qab elastic txhim kho kev molding raug thiab kev ruaj khov hauvlub tshuab rajTom qab ua kom ntxhib hauvlub tshuab raj, ntug ntawm cov hlau strip yog plastically deformed kiag li, thiab qhov nkhaus ntawm ntug ntawm lub raj qhib yog ze heev rau ntawm lub raj tiav lawm. Qhov deformation thaum lub sijhawm ua kom zoo yog tsawg heev, ua kom cov duab ntawm lub raj qhib tom qab ua kom ntxhib yog khaws cia, uas tsim cov xwm txheej zoo tshaj plaws rau kev vuam zaus siab hauvlub tshuab raj.

(5) Txhim kho qhov zoo ntawm cov yeeb nkab welded uas tsim los ntawm ib qholub tshuab rajPiv nrog rau cov thev naus laus zis ib txwm muaj, cov thev naus laus zis FFX, uas tau siv rau hauvtshuab ua raj, kuj txhim kho qhov zoo ntawm cov yeeb nkab welded hauv ob qho hauv qab no: Ua ntej, tom qab tsim cov duab tsis zoo hauv lub tshuab raj, txij li thaum qhov nkhaus ntawm ntug ntawm lub raj qhib yog ze heev rau lub cev yeeb nkab tiav lawm, qhov tsis sib xws los ntawm cov menyuam extrusion thaum lub sijhawm ua tiav yog txo qis, txawm tias rau cov kav dej muaj zog thiab cov phab ntsa tuab. Tom qab ua kom zoo hauvlub tshuab raj, ob sab ntawm ntug kab txaij yog qhov sib luag (tsis yog V-puab zoo lossis V-puab tig rov qab). Cov burrs sib xws tau tsim rau ntawm sab hauv thiab sab nraud ntawm cov yeeb nkab vuam, uas yog qhov zoo rau burr scraping. Tib lub sijhawm, lub kaum sab xis V-puab vuam loj dua tuaj yeem siv rau pem hauv ntej ntawm lub tshuab vuam zaus siab, zoo tiv thaiv cov qhov tsis zoo ntawm vuam xws li cov xim grey. Qhov thib ob, vim yog txoj kev tsim flange txuas ntxiv siv hauvlub tshuab rajthiab qhov tsim tshwj xeeb yob hla, txhua qhov ntawm cov hlau strip tsuas yog dhau los ntawm qhov siab tshaj plaws ntawm ib qho deformation thaum lub sijhawm tsim cov duab ntxhib. Qhov kev hloov pauv deformation yog txuas zoo, tiv thaiv ib qho chaw los ntawm kev rov ua dua deformed, thiab yog li, txo qis qhov kev nyias nyias hauv zos vim yog lub zog yob. Yog li ntawd, qhov deformation yog sib xws, qhov kev ntxhov siab sab hauv qis, thiab qhov zoo sab hauv ntawm cov yeeb nkab welded tsim los ntawmlub tshuab rajzoo dua.

Hauv kev xaus lus, peb cov txheej txheem tsim cov yeeb nkab ZTF-IV ERW, siv rau hauv ib qholub tshuab raj, ua ke ntau yam zoo ntawm cov txheej txheem dov ib txwm muaj thiab cov txheej txheem dov paj, qhia txog kev nce qib tseem ceeb. ZTZG tau tsim ntau txoj kab tsim yeeb nkab ZTF rau ntau lub tuam txhab. Ntawm lawv, Tangshan Wenfeng Qiyuan Steel tsim thiab tsim cov kab tsim khoom FFX tiam plaub hauv lawvlub tshuab raj, uas suav nrog kev tswj hwm computer, qhia tias ZTZG cov tswv yim tshiab tau nkag mus rau theem tshiab. Peb lub ZTF (FFX) Flexible Forming technology, siv rau hauvcov tshuab ua raj, yuav txuas ntxiv mus txhim kho thiab hloov zuj zus los ntawm kev siv tas mus li hauvlub tshuab rajib puag ncig.