1. Dab tsi yog qhov tseem ceeb ntawm kev siv cov xim galvanized-coated steel coils rau fencing?
A: Muaj plaub lub ntsiab zoo.
Tus nqi siab -kev ua tau zoo: Thaum ua kom muaj zog txaus thiab lub neej ntev, nws cov nqi tag nrho yog qis dua li cov kev daws teeb meem xws li cov phab ntsa cib, txuag tshaj 50% ntawm cov khoom siv thiab cov nqi zog.
Aesthetically pleasing thiab zoo ib yam: Lub nto muaj ib tug pre- siv cov xim txheej nrog nplua nuj xim (xws li xiav, dawb, thiab grey), tuav ib tug niaj hnub thiab huv si tsos.
Kev txhim kho kom zoo: Cov khoom siv yog lub teeb yuag thiab tuaj yeem ua tiav hauv lub Hoobkas thiab sib sau ua ke ntawm -site, ua rau lub sijhawm siv sijhawm luv luv.
Ib puag ncig tus phooj ywg thiab rov siv tau: Cov qauv zoo heev, nws yog disassembled, txav tau, thiab tuaj yeem rov qab siv tau 8-12 zaug, ua rau cov nqi qis dua.
2. Dab tsi yog qhov txaus ntshai thaum siv? Lawv yuav zam tau li cas?
A: Qhov kev pheej hmoo loj tshaj plaws yog yuav cov khoom tsis zoo, ua raws li kev teeb tsa tsis raug ua rau xeb.
Yam Khoom Tsis Txaus Siab: Kwv yees li 60% ntawm qis- nqi "xim steel fencing" ntawm kev ua lag luam tiag tiag siv ungalvanized "blackboard" (cov ntawv hlau rov ua dua). Thaum cov txheej txheej ntawm cov khoom no puas lawm, lawv yuav pib xeb hauv 7 hnub, thiab lawv lub neej feem ntau tsawg dua 3-8 lub hlis.
Kev pheej hmoo ntawm kev teeb tsa tsis raug: Txiav thiab drilling thaum lub sijhawm teeb tsa tuaj yeem ua rau cov txheej txheem galvanized thiab txheej txheej ntawm qhov txiav. Yog tias tsis kho, xeb yuav yooj yim pib los ntawm kev txiav. Tsis tas li ntawd, hauv qab ntawm lub laj kab, uas yog nyob rau hauv qhov kev sib cuag nrog cov av ntub dej los yog cov dej sawv ntsug, kuj yog ib qho chaw loj heev uas yuav ua rau xeb.
Txoj kev zam:
Kev xaiv cov khoom nruj me ntsis: Tsis lees txais cov nqi qis- cov khoom lag luam uas tsis paub txog keeb kwm thiab xav kom cov neeg xa khoom tuaj yeem muab cov ntawv tshaj tawm txog qhov hnyav ntawm txheej txheej galvanized thiab thickness ntawm txheej.
Standardized Construction: Tag nrho cov txiav thiab drilled qhov yuav tsum tau muab khi tam sim ntawd nrog zinc - nplua nuj los tiv thaiv - xeb xim los yog nruab nrab silicone sealant.
Kev rho tawm hauv qab: Siv cov cib lossis pob zeb ua lub hauv paus, thiab nruab cov laj kab laj kab ntawm lub hauv paus kom tsis txhob tso ncaj qha rau hauv av.
3. Dab tsi yog cov ntsiab lus tseem ceeb rau kev xaiv cov khoom siv thiab kev tsim kho thaum thov hoardings?
A: Cov ntsiab lus tseem ceeb tuaj yeem raug suav hais tias yog "saib ntawm substrate, thickness, thiab foundation."
Ua ntej, saib "substrate thiab txheej": Kev hoardings tsim nyog yuav tsum siv cov ntawv hlau galvanized ua cov substrate, tsis yog coated txias- cov ntawv dov. Cov neeg muag khoom yuav tsum tau hais kom meej cov substrate hom thiab txheej txheej.
Thib ob, saib ntawm "thickness thiab specifications":
Zinc txheej hnyav: Qhov no yog qhov taw qhia tseem ceeb rau kev tiv thaiv xeb. Rau sab nraum zoov hoardings, tus nqi ob -sab galvanizing yuav tsum tsis pub tsawg tshaj 120g/㎡. Nyob rau hauv ib puag ncig hnyav xws li cov ntug hiav txwv dej, cov khoom uas muaj galvanizing ntawm 180g / ㎡ lossis siab dua yuav tsum raug xaiv.
Hlau ntawv thickness: Lub thickness ntawm hoarding panels yog feem ntau ntawm 0.4 hli thiab 0.8 hli, thiab yuav tsum tsis txhob yuav tsawg tshaj li 0.4 hli.
Txheej thickness: Cov xim pleev xim rau saum npoo yuav tsum pib tsawg kawg 20-25μm.
4. Tus nqi kwv yees thiab kev pab cuam lub neej yog dab tsi?
A: Cov nqi sib txawv nyob ntawm qhov tshwj xeeb, thaum lub neej kev pab cuam ncaj qha cuam tshuam nrog kev nqis peev thawj zaug.
Nqe Ntau:
Tus nqi ntawm cov khoom (los ntawm tuj): Ordinary polyester-coated galvanized xim-coated coils: kwv yees li 5800–7200 RMB/ton; siab dua -kawg fluorocarbon- cov khoom coated: kwv yees li 8500–11000 RMB/ton.
Finished Fencing (los ntawm cheeb tsam): Txheem galvanized ntawv fencing (nrog rau hauv paus Cheebtsam): kwv yees li 80–130 RMB / ㎡; xim-cov ntawv coated lossis cov khoom tuab: kwv yees li 90–130 RMB/㎡.
Lub neej ua haujlwm:
Raws li kev siv ib txwm: Nrog kev xaiv cov khoom siv thiab kev tsim kho kom zoo, kev pabcuam lub neej feem ntau tuaj yeem ncav cuag 5-8 xyoo.
5. Yuav ua li cas tuav lub laj kab kom ruaj khov?
A: Kev kho yog yooj yim; tus yuam sij yog "kev tshuaj xyuas tsis tu ncua" thiab "kev kho tam sim ntawm kev puas tsuaj me."
Kev tshuaj xyuas tsis tu ncua: Nws raug nquahu kom ua qhov kev tshuaj ntsuam xyuas txhua lub hlis twg, tsom mus rau seb cov bolts txuas puas xoob thiab seb lub txheej puas muaj khawb lossis xeb.
Kev Kho Kom Zoo: Yog tias thaj chaw me me ntawm cov xim puas lossis xeb tau pom, lawv yuav tsum tau daws tam sim ntawd. Tom qab xuab zeb tshem tawm cov xeb, siv cov xeb- tiv thaiv primer ua ntej, thiab tom qab ntawd siv cov xim zoo sib xws.
Kev Tu Kom Zoo: Tsis tu ncua yaug qhov chaw nrog dej huv lossis cov tshuaj ntxuav tes kom tshem tawm cov plua plav thiab ntsev. Tsis txhob siv cov tshuaj muaj zog acid lossis alkaline ntxuav, vim tias cov no tuaj yeem ua rau cov txheej txheem.
Ncej -Siv Kev Kho: Tom qab dismantling, lub laj kab yuav tsum tau muab tso rau hauv lub tiaj tiaj, nrog qhov siab tsis tshaj 15 txheej, kom tsis txhob deformation los ntawm cov khoom hnyav, kom nws tuaj yeem rov qab siv dua lwm zaus.