Cov ntaub ntawv hlau thaum lub zog sab nraud tshaj qhov tawm los txwv nws cov ntaub ntawv, yuav tsim cov yas deformation mus tas li, uas yog lub hauv paus ntsiab lus ntawm cov khoom siv hlau.cev bending.Khoov lub raj, sab nrauv phab ntsa vim nws stretching thiab thinning ntawm medial compression vim thickening, vim qhov tshwm sim ntawm stretching thiab compression, thiab nyob rau hauv cov txheej txheem dabtsi yog khoov, lub raj cross-section tau hloov, ib tug hloov nyob rau hauv ib ncig rau hauv lub trend ntawm lub ellipse.

Tube dabtsi yog khoov txoj kev yog muab faib ua ob hom txias dabtsi yog khoov thiab dabtsi yog khoov, txias yog nyob rau hauv chav tsev kub nrog ib tug ncaj lub luj tshib dabtsi yog khoov tshuab, dabtsi yog khoov nqus qhov nkhaus ntawm lub raj yog rhuab mus rau ib tug tej yam kub, thiab ces tus neeg kho tshuab (bending yeeb nkab tshuab) los yog manually luj tshib.Cold-formed hlau tsis rhuav tshem qhov qub, tsis tsim thermal deformation.Tab sis lub luj tshib txias yuav tsum tau siv lub zog ntau dua, thiab qhov rov qab thiab qhov seem ntawm qhov kev ntxhov siab muaj qhov nce ntxiv, tab sis tsis khoov lub vojvoog ntawm curvature ntawm txias-tsim me me ntse tig taub hau.Khoov nws tsis tuaj yeem muab piv nrog qhov txias-tsim adaptability.

dabtsi yog khoov thiab vuam raws li qhov kev txiav txim, dabtsi yog khoov txheej txheem kuj muab faib ua "thawj khoov thiab vuam" thiab "tom qab thawj weld khoov" nyob rau hauv ob txoj kev sib txawv dabtsi yog khoov.Lub npe hu ua "thawj khoov thiab vuam," yog nyob ntawm ntau yam tsis sib xws ntawm cov yeeb nkab yeeb nkab lossis pas nrig zoo li cov khoom ua tiav daim duab qhia, thawj lub raj khoov.Thiab tom qab ntawd hauv SAMS lossis SAMS platform rau tso lub raj flange txuas txuas ntxiv, kev ua haujlwm vuam.Txiav txim siab qhov ntev ntawm cov yeeb nkab ncaj txiav machining qhov chaw raws li kev kos duab lossis cov qauv tube rods, qhov yuam kev thaum xav txog lub luj tshib, txiav qhov ntev ntawm cov txheej txheem los muab cov nyiaj pub dawb.Qhov "thawj weld khoov" yog nyob ntawm qhov ntev ntawm lub raj kos cov kab yeeb nkab loj lub computer tso tawm tus nqi ntawm cov duab kos, qhov txheeb ze lub kaum flange ntsia hlau K, flange ntsia hlau lub kaum ntse ntse thiab NC qhov kev pab cuam thiab cov ntaub ntawv ua tiav, siv tsis muaj cov npoo hauv qab cov khoom, ua ntej ntawm lub platform lossis SAMS tshuab positioned ncaj yeeb nkab flanges, vuam, thiab tom qab ntawd khoov ua haujlwm.