Lub zog tensile ntawmhlau saw txuas laj kab muaj feem xyuam rau qhov muaj txiaj ntsig ntawm cov hlau mesh thiab qhov teeb meem ntawm kev pabcuam lub neej. Cia kuv qhia qee yam kev paub txog lub zog tensile. Lub zog tensile ntawm saw txuas laj kab yog lub zog tensile loj uas cov khoom tuaj yeem txais ua ntej nws ncav cuag thiab tawg. Lub zog tawm los ntawmsaw txuas laj kabyog muab faib ua Upper yield thiab low yield. Nws yog ib qho txheej txheem uas qhov kev ntxhov siab tsis nce thiab qhov deformation tseem tshwm sim thaum lub sij hawm stretching. Qhov kev ntxhov siab loj ua ntej thawj zaug poob rau hauv tus nqi quab yuam yog lub zog tawm los.
Lub zog tawm los yuav tsum tsawg dua li tus nqi tensile zog. Non-proportional extension lub zog ntawm saw txuas laj kab: Nws yog feem ntau hais txog cov kev cai ua los ntawm cov hlau tawv uas tsis muaj qhov taw tes tawm. Qhov seem elongation ntawm tus qauv ntsuas qhov ntev ncav cuag 0.2% ntawm qhov ntsuas qhov ntev. Qhov kev ntxhov siab txhais tau tias yog qhov tsis sib npaug ntawm lub zog txuas ntxiv. , Thiab tag nrho lub zog txuas ntxiv yog qhov kev ntxhov siab ntawm 0.5% ntawm txoj cai.
Cia peb piv cov tsos ntawmGalvanized Chain Link laj kab Panels. Thaum xub thawj siab ib muag, cov tsos ntawm lawv cov saw txuas laj kab yog silvery dawb. Yuav luag tsis muaj qhov sib txawv. Tab sis yog tias koj ua tib zoo saib, koj yuav pom tias electro-galvanized steel hlau saw txuas laj kab muaj xim ci dua thiab kub-dip galvanized steel hlau nuv. Cov xim ntawm lub paj net yog tsaus, thiab zinc txheej ntawm kub-dip galvanized saw txuas laj kab yog tuab dua li ntawm cov kab hluav taws xob-galvanized txuas laj kab. Raws li cov khoom yam ntxwv, corrosion kuj ntawm electro-galvanized steel hlau saw txuas laj kab yog qhov tsis zoo, thiab feem ntau yog siv rau 5-7 lub hlis. , Cov tsos yuav qhia xeb.
Kub-dip galvanized saw txuas laj kabtau siv rau 10 xyoo, thiab cov tsos tsis yog xeb. Qhov sib txawv ntawm cov lus hais ntawm saw txuas laj kab tuaj yeem pom los ntawm cov chaw tsim khoom cov lus hais. Feem ntau, electro-galvanized saw txuas laj kab yog pheej yig dua li kub-dip galvanized saw txuas laj kab. Electro-galvanized yog ze li ib nrab ntawm tus nqi ntawm kub-dip galvanized saw txuas laj kab.
Post lub sij hawm: Jun-11-2021