Mechanical Properties Ntawm Galvanized Steel Sheet

(1) Tensile xeem:
① Kev ntsuas kev ua tau zoo: Feem ntau hais lus, tsuas yog cov qauv tsim, kos duab thiab sib sib zog nqus daim duab galvanized nplooj ntawv muaj tensile kev ua tau zoo. Cov txheej txheem galvanized ntawv yuav tsum tau taw tes tawm, tensile lub zog thiab elongation, thiab lwm yam. Tsuas yog elongation yog yuav tsum tau rau stretching. Rau cov txiaj ntsig tshwj xeeb, saib cov qauv khoom tsim nyog hauv "8" ntawm ntu no;
(2) Kev xeem txoj kev: Ib yam li cov qauv kev xeem ntawv hlau dav dav, saib cov qauv tsim los ntawm "8" thiab cov qauv kev xeem uas tau teev tseg hauv "cov pa roj carbon zoo ib yam steel hlau".
(2) Bending test:
Bending test yog qhov tseem ceeb los ntsuas cov txheej txheem kev ua tau zoo ntawm cov ntawv hlau, tab sis lub teb chaws tus qauv rau ntau yam ntawm cov ntawv galvanized tsis zoo ib yam, Tebchaws Meskas tus qauv ntxiv rau cov txheej txheem, tus so tsis tas yuav khoov thiab tensile xeem. Hauv Nyij Pooj, yuav tsum muaj kev sim khoov tshwj tsis yog rau qib qauv, lub tsev corrugated phaj thiab dav corrugated phaj.
Qhov yuav tsum tau muaj: Feem ntau, tom qab cov ntawv galvanized yog khoov rau 180 xyoo, cov txheej sab nrauv yuav tsum tsis txhob muab cais tawm ntawm zinc txheej, thiab lub phaj hauv paus yuav tsum tsis txhob tawg thiab tawg.