Q: Dab tsi yog cov txheej txheem tseem ceeb rau Q235 steel coils ua ntej kev tsim kho?
A: Cov txheej txheem tseem ceeb: Leveling (los ntawm kauj mus rau daim ntawv tiaj tus) → Txiav (plasma, nplaim taws, shearing) → dabtsi yog khoov / stamping (tsim cov khoom) → Vuam → Anti- kev kho corrosion (pickling, painting, galvanizing) → Tshuaj xyuas.
Q: Cov teeb meem zoo dab tsi xav tau kev saib xyuas thaum qib Q235 steel coils ntawm qhov chaw tsim kho?
A: ① Tswj qhov precision ntawm lub tshuab leveling los tiv thaiv warping thiab wavy npoo ( cuam tshuam rau vuam thiab installation); ② Thick coils (Ntau dua lossis sib npaug li 10mm) yuav tsum tau ua kom zoo tom qab qib; ③ Deburr cov npoo txiav kom tsis txhob khawb thaum siv.
Q: Yuav ua li cas weldable yog Q235 steel kauj, thiab dab tsi welding txoj kev feem ntau siv rau ntawm qhov chaw tsim kho?
A: Zoo heev weldability; nws yog ib qho ntawm cov hlau uas yooj yim tshaj plaws rau vuam hauv kev tsim kho kev lag luam, tsis tas yuav tsum tau preheating (me ntsis preheating yog ua tau rau cov phaj tuab ntau dua lossis sib npaug li 20mm ua ntej vuam); phau ntawv arc vuam thiab CO2 roj shielded vuam yog feem ntau siv rau ntawm qhov chaw, haum rau vuam tej yam kev mob ntawm qhov chaw tsim kho.
Q: Dab tsi yog qhov tsawg kawg nkaus dabtsi yog khoov vojvoog rau Q235 steel coils, thiab yuav tsum tau ceev faj dab tsi hauv kev tsim kho?
A: Qhov tsawg kawg nkaus dabtsi yog khoov vojvoog rau qis- carbon steel Q235 coils yog 0.5 mus rau 1 npaug ntawm lub thickness ntawm lub phaj (0.5 zaug rau nyias coils, 1 zaug rau tuab coils). Tsis txhob cuam tshuam me me bending radii hauv kev tsim kho kom tsis txhob tawg ntawm lub phaj thiab cuam tshuam rau lub zog ntawm cov khoom.
Q: Dab tsi yog qhov yuav tsum tau vuam rau kev sib txuas Q235 steel coils hauv kev tsim kho?
A: Rau cov khoom uas tsis yog -load- cov kabmob, ib leeg - welding ib sab yog siv, nrog lub vuam qhov siab Ntau dua lossis sib npaug li 0.7 npaug ntawm cov phaj tuab. Rau kev thauj khoom-cov kabmob, ob npaug- sab vuam yog siv, nrog lub vuam qhov siab Ntau dua lossis sib npaug ntawm cov phaj tuab, thiab yuav tsum tau kuaj xyuas vuam (tsis muaj porosity, slag inclusions, lossis tawg).