Q: Dab tsi cuam tshuam rau tus nqi ntawm SPCC daim ntawv? Tus nqi kwv yees kwv yees li cas hauv 2024?
A: Cov yam ntxwv cuam tshuam rau tus nqi: ① Cov khoom siv raw (kub- dov coil nqi, suav txog ntau dua 70% ntawm tus nqi); ② Specifications (nyias ntsuas<0.5mm are 20%-30% higher than thick gauges >2.0mm); ③ Order ntim (cov xaj ntau ntawm 10 tons lossis ntau dua yog 5% -10% qis dua qhov xaj me me); ④ Kev kho deg (PC qib yog 5% -8% siab dua qib SD). Tus nqi lag luam hauv xyoo 2024 yog kwv yees li 4,500-5,500 yuan / tuj (tus nqi tshwj xeeb txawv me ntsis los ntawm cheeb tsam thiab chaw muag khoom).
Q: Qhov zoo ntawm SPCC daim ntawv tshuaj xyuas li cas? Dab tsi yog cov khoom tseem ceeb ntawm kev soj ntsuam?
A: Cov khoom soj ntsuam tseem ceeb: ① Cov tsos mob (tsis muaj xeb, khawb, creases, thiab du nto); ② Dimensions ( ntsuas thickness thiab dav nrog calipers, nrog kam rau ua raws li cov qauv); ③ Cov khoom siv kho tshuab (kev ntsuas tensile ntawm cov qauv los ntsuas cov khoom muaj zog, lub zog tensile, thiab elongation); ④ Tshuaj muaj pes tsawg leeg (spectroscopy los ntsuas C, Mn, P, thiab S cov ntsiab lus, raws li cov qauv).
Q: Lub txee lub neej ntawm SPCC board yog dab tsi? Yuav khaws nws li cas kom ntev nws lub neej txee?
A: Unprocessed SPCC board (nrog los tiv thaiv- xeb roj thiab ntim ntim) muaj lub neej txee ntawm 6 lub hlis hauv qhov chaw qhuav ntawm chav tsev kub. Kev cia khoom: ① Tsis txhob ya raws (humidity Tsawg dua lossis sib npaug li 60%) thiab kom deb ntawm dej; ② Tsis txhob tshav ntuj ncaj qha (kom tiv thaiv evaporation ntawm anti- xeb roj); ③ Stacking qhov siab Tsawg dua lossis sib npaug li 1.5 meters (kom tsis txhob deformation); ④ Kev tshuaj xyuas tsis tu ncua (xyuas cov xeb txhua lub hlis).
Q: Thaum yuav SPCC pawg thawj coj saib, kuv yuav xaiv li cas ntawm cov ntawv "rolled" thiab "flat"?
A: Xaiv raws li koj qhov kev xav tau: ① Coiled sheet: Tsim nyog rau kev ua haujlwm tas mus li (xws li nruam stamping thiab nruam dabtsi yog khoov), kev txiav txim loj ntim (Ntau tshaj lossis sib npaug li 5 tons), thiab 5% -8% tus nqi qis dua li daim ntawv tiaj tus. ② Flat sheet: Haum rau kev ua haujlwm me me (<5 tons), no cutting required, ready for use (such as small hardware and brackets), but an additional cutting fee is required.
Q: Yog tias daim ntawv SPCC muaj qhov teeb meem zoo (xws li lub zog tsis zoo lossis xeb ntawm qhov chaw), kuv tuaj yeem tiv thaiv kuv txoj cai li cas?
A: Cov kauj ruam los tiv thaiv koj cov cai: ① Khaws cov qauv teeb meem, daim ntawv cog lus yuav khoom, thiab daim ntawv tshaj tawm kev tshuaj xyuas zoo; ② Hu rau tus neeg muag khoom tam sim (hauv 3 hnub ua haujlwm) los piav qhia qhov teeb meem (nrog cov duab thiab cov ntaub ntawv xeem); ③ Sib tham txog kev daws teeb meem (rov qab, pauv, rov ua dua, them nyiaj); ④ Yog tias kev sib tham ua tsis tiav, koj tuaj yeem tso siab rau tus thib peb - lub koom haum kuaj xyuas (xws li SGS lossis National Iron and Steel Materials Testing Center) los tshaj tawm cov ntawv xeem thiab ua raws li kev cai lij choj.