Rub tawm cov lus qhia thiab qhov ntev ntawm GI Steel Roofing Sheet tshiab kawg.
JIS G3302/G3303 Cov Hlau Galvanized Roofing Sheet - Cov Vaj Huam Sib Luag Corrugated Ru Tsev Uas Ruaj Khoov
| Cov Lus Qhia Tshwj Xeeb | Khoom | Cov Lus Qhia Tshwj Xeeb |
| Cov Khoom Siv Txheem | JIS G3302 / G3303 | Cov Hlau Kub-Dip Galvanized Lag Luam |
| Cov Khoom Siv Tseem Ceeb | Cov Hlau Carbon Tsawg | SPHC / SS330 / Sib npaug |
| Qhov tuab | 0.25–1.20 hli | Customizable raws li qhov xav tau |
| Dav | 600–1250 hli | Qhov dav siv tau tuaj yeem hloov kho |
| Ntev | 1–12 m, lossis Kho Kom Haum | Txheem lossis txiav-rau-ntev muaj |
| Txheej Zinc | Z12–Z24 g/m² ib sab | ~17–33 μm, nyob ntawm qib thiab qhov yuav tsum tau ua kom xeb |
| Hom txheej | Kub-Dip Galvanized (GI) | Tsis tu ncua Spangle / Zero Spangle |
| Hom Profile | Corrugated / Trapezoidal / Ribbed | Cov qauv txheem ntawm cov ru tsev lag luam |
| Qib Hlau | Kev Lag Luam Zoo | JIS G3302/G3303 Tus Qauv |
| Lub Zog Tawm | ≥ 230–550 MPa | Nyob ntawm qib kawm |
| Qhov Chaw Tiav | Tsis tu ncua Spangle / Zero Spangle | Txheej zinc du thiab sib xws |
| Kev kam rau siab ntawm qhov ntev | Ua raws li JIS G3302 / G3303 | Xyuas kom meej tias haum thiab teeb tsa zoo |
| Cov ntawv thov | Cov ru tsev lag luam, cov tsev rau khoom, cov chaw ua haujlwm, cov ru tsev nyob | Siv tau ntev thiab tiv taus xeb |
| Kev Pabcuam Ua Haujlwm | Txiav, profile, xuas nrig ntaus | Cov profiles tshwj xeeb muaj |
| Daim Ntawv Pov Thawj Zoo | ISO 9001, SGS / BV Kev Tshuaj Xyuas Sab Nraud | Kev ruaj ntseg zoo |
| Ntim khoom | Txheem Seaworthy Export Packing | Muaj kev nyab xeeb rau kev xa khoom mus deb |
Cov Lus Cim thiab Cov Lus Qhia:
Txheej Zinc yog qhia ua Z12–Z24 g/m², sib raug rau qhov tuab ntawm kwv yees li 17–33 μm. Z18–Z24 feem ntau siv rau kev ru tsev sab nraum zoov.
Hom Profile: Corrugated, Trapezoidal, Ribbed, thiab lwm yam, tuaj yeem muab raws li cov neeg siv khoom xav tau.
Qhov tuab thiab dav tuaj yeem hloov kho raws li qhov project-rau-project, uas tso cai rau cov thawj coj yuav khoom kom nkag siab sai txog cov kev xaiv muaj.
Cov Ntaub Ntawv Txog Kev Siv
JIS G3302/G3303 Cov Khoom Siv Tshuaj ntawm Galvanized Steel Ru Tsev Sheet
| Khoom | JIS G3302 / G3303 SPHC (Feem ntau %) | Cov Lus Cim |
| Cov pa roj carbon (C) | ≤ 0.12–0.15 | Cov hlau carbon tsawg rau kev ua kom zoo |
| Manganese (Mn) | 0.30–0.50 | Txhim kho lub zog |
| Phosphorus (P) | ≤ 0.035 | Kev tswj hwm kev ua qias tuaj |
| Sulfur (S) | ≤ 0.035 | Kev tswj hwm kev ua qias tuaj |
| Silicon (Si) | ≤ 0.03–0.10 | Xaiv tau, nyob ntawm qib kawm |
| Tooj liab (Cu) | ≤ 0.30 | Xaiv tau, tej zaum yuav txhim kho kev tiv thaiv corrosion |
| Nitrogen (N) | ≤ 0.008 | Xaiv tau |
| Lwm tus | Sib npaug | Cov khoom seem hauv cov kev txwv |
Cov Lus Cim:
Cov khoom sib xyaw saum toj no yog ib txwm muaj rau cov ntawv hlau kub-dip galvanized lag luam raws li JIS G3302 / G3303.
Cov pa roj carbon ≤ 0.15% ua kom muaj kev ua kom txias zoo rau cov qauv ru tsev.
Lwm cov ntsiab lus (Mn, Si, Cu) sib txawv me ntsis nyob ntawm lub zeb thiab lub hom phiaj tiv thaiv xeb.
JIS G3302/G3303 Cov Hlau Galvanized Ru Tsev Cov Khoom Siv Kho Tshuab
Tus Qauv Siv
JIS G3302: Cov hlau zinc-coated kub-dip (zoo lag luam)
JIS G3303: Cov hlau zinc-coated kub-dip (txias-kuav zoo rau kev lag luam)
Feem ntau yog siv rau kev ru tsev, cladding, thiab lub teeb qauv daim ntawv thov.
| Vaj tse | Tus nqi ib txwm muaj | Cov Lus Cim |
| Lub zog Tensile (MPa) | 270 – 410 MPa | Nyob ntawm qib hlau puag (SPHC lossis sib npaug) |
| Lub Zog Tawm (MPa) | 140 – 270 MPa | Qhov sib txawv ntawm thickness thiab temper |
| Kev ntev (%) | 18 – 35% | Ntsuas dhau qhov ntev ntawm 50 hli |
| Kev khoov tau | 180° nyob ib ncig ntawm lub vojvoog ntawm 1–3 × tuab | Daim ntawv yuav tsum tsis txhob tawg |
| Qhov nyuaj (HV) | 80 – 120 | Qhia txog cov hlau puag thiab zinc txheej |
| Qhov hnyav ntawm txheej zinc (g/m²) | 60 – 275 g/m² | Feem ntau yog pawg Z60, Z90, Z120, Z180, Z275 |
| Kev Tiv Thaiv Kev Cuam Tshuam | Zoo | Nyob ntawm daim ntawv tuab; tsis muaj kev tawg yooj yim thaum tuav ib txwm |
Lus Cim: Cov nqi tseeb yuav txawv nyob ntawm tus neeg tsim khoom, qhov tuab ntawm txheej, thiab cov hlau substrate (zoo tshaj plaws hauv kev lag luam piv rau cov dov txias).
Qhov Loj ntawm JIS G3302/G3303 Galvanized Steel ru tsev ntawv
| Cov Qauv | Qhov ntau yam | Cov Lus Cim |
| Tuab (t) | 0.35 – 1.2 hli | Feem ntau cov ntawv ru tsev yog 0.4–0.7 hli; cov ntawv tuab dua siv rau cov ru tsev lag luam. |
| Txheej (Z) | Z60 – Z275 g/m² ib sab | Txheeb xyuas qhov tsis kam rau xeb; Z120–Z180 feem ntau rau kev ru tsev. |
| Dav (B) | 600 - 1250 hli (ua tiav zeb) | Qhov dav ntawm cov ntawv yob sib txawv nrog rau qhov profile; qhov dav ntawm daim npog zoo yog me ntsis tsawg dua. |
| Ntev (L) | 2 – 12 m | Muaj peev xwm txiav raws li cov neeg siv khoom xav tau; cov ntawv ntev txo cov pob qij txha. |
| Spangle (Zinc txheej tsos) | Ib txwm / Tsawg kawg / xoom | Nyob ntawm cov kev xav tau zoo nkauj. |
| Qhov hnyav | 3–10 kg/m² | Nyob ntawm seb lub thickness thiab txheej. |
Nyem lub pob ntawm sab xis
Cov Ntawv Thov Tseem Ceeb
Cov Tsev Lag Luam - Cov Hoobkas thiab cov chaw tsim khoom, cov chaw cob qhia
Cov Chaw Khaws Khoom thiab Chaw Xa Khoom - Kev Khaws Cia, Kev Faib Khoom
Cov Tsev Lag Luam - Cov khw loj, cov tsev ua haujlwm, cov chaw nres tsheb
Kev Ruv Tsev Nyob: Cov ru tsev tsev, villas, cov ru tsev tsev qis dua
Cov tsev ua liaj ua teb xws li cov tsev ua liaj ua teb, chaw nkaum rau tsiaj txhu
Cov Qauv Ib Ntus - Chaw Ua Haujlwm, tsev prefab, tsev rau kev tsim kho
Cov Ntawv Thov Thib Ob
Kev Txhim Kho Phab Ntsa & Sab Nraud
Cov Rooj Vag thiab Chaw Nres Tsheb
Chaw nkaum thiab Patio Cover
Ib puag ncig tsim nyog
Cov cheeb tsam hauv nroog ib txwm muaj
Cov Cheeb Tsam Kev Lag Luam
Cov cheeb tsam uas muaj av noo ntau (rau cov khoom uas muaj zinc coated nrog cov chav kawm tuab Z180–Z275)
1) Chaw Ua Haujlwm Ceg - Kev txhawb nqa hais lus Mev, kev pab tshem tawm kev lis kev cai, thiab lwm yam.
2) Muaj ntau tshaj 5,000 tons ntawm cov khoom hauv Tshuag, nrog ntau yam ntau thiab tsawg
3) Tshawb xyuas los ntawm cov koom haum muaj cai xws li CCIC, SGS, BV, thiab TUV, nrog rau cov ntim khoom seaworthy txheem
Ntim khoom
Ntim Sab Nraud:
Tighten steel banding rau bundler
Cov ntoo pallets lossis cov thav duab hlau (xaiv tau)
Tiv thaiv kev puas tsuaj ntawm ntug nrog lub ces kaum tiv thaiv
Ntim Khoom Tawm:
Cov khoom xa tawm seaworthy li qub
Muaj thawv thiab xa khoom ntau
Kev ntim khoom tuaj yeem ua raws li cov neeg siv khoom xav tau.
Kev xa khoom
Lub Sijhawm Xa Khoom:
Qhov loj me txheem: 7-15 hnub tom qab kev pom zoo ntawm kev txiav txim
Cov ntaub ntawv tshwj xeeb lossis qhov ntau thiab tsawg 15-25 hnub.
Txoj Kev Xa Khoom:
20GP / 40GP / 40HQ thawv
Kev xa khoom loj heev rau cov ntawv ru tsev loj heev
Txoj Kev Thauj Khoom:
Kab rov tav stacking nrog kev tiv thaiv
Khi kom ruaj khov kom tsis txhob txav thaum lub sijhawm thauj mus los
Kev koom tes ruaj khov nrog cov tuam txhab xa khoom xws li MSK, MSC, COSCO ua haujlwm tau zoo hauv kev pabcuam logistics, peb yog qhov koj txaus siab.
1. Qhov txawv ntawm JIS G3302 thiab G3303 yog dab tsi?
JIS G3302 siv rau cov ntawv hlau kub dip galvanized uas ua los ntawm cov hlau kub dov uas siv rau kev ru tsev thiab cov hom phiaj dav dav.
JIS G3303 yog tus qauv rau cov hlau galvanized uas yog tsim los ntawm cov hlau txias dov ua cov khoom siv hauv paus. Nws zoo heev rau qhov zoo ntawm qhov chaw, kev kam rau siab tuab thiab kev ua kom zoo nkauj, thiab tsim nyog rau kev ua kom raug ntawm cov ru tsev.
2. Siv tuab npaum li cas rau cov ru tsev corrugated?
Lub thickness tseem ceeb ntawm jls g3302 / g3303 steel ru tsev ntawv yog 0.35mm-1.2mm.
0.35–0.50 hli: Zoo li tsim nyog rau kev ru tsev ntawm cov tsev thiab cov tsev me me.
0.50–0.80 hli: Rau cov tsev lag luam thiab kev lag luam.
0.80–1.2 hli: Rau cov ru tsev hnyav thiab cov tsev dav.
3. Cov zinc txheej hnyav zoo li cas?
Cov qib zinc txheej txheem ib txwm muaj yog:
Z60, Z90, Z120, Z180 thiab Z275 (g/m²).
Ib txheej zinc tuab ua rau muaj kev tiv thaiv xeb zoo dua, tshwj xeeb tshaj yog rau thaj chaw hauv qab nthab lossis huab cua sov uas noo.
4. JIS G3302/G3303 puas tuaj yeem dov ua cov duab?
Yog, nws yog. Cov hlau galvanized no muaj kev ua tau zoo dov thiab tuaj yeem dov mus rau hauv:
Cov ntaub ntawv corrugated (nthwv dej)
Cov duab ntawm cov ribbed los yog trapezoid
Lub ru tsev kev cai tuaj yeem ua tau.
Thaum ua kom raug, lawv kuj nyiam qhov khoov tau zoo yam tsis muaj kab nrib pleb.
5. Cov khoom siv kho tshuab feem ntau yog dab tsi?
Cov khoom siv kho tshuab txheem:
Lub zog tensile: 270–410 MPa
Lub zog tawm los: 140–270 MPa
Kev ntev: 18–35%
Tus nqi tiag tiag yog nyob ntawm seb daim ntawv tuab npaum li cas, cov hlau puag, thiab cov txheej txheej.
6. Daim ntawv loj npaum li cas?
Tuab: 0.35 - 1.2 hli
Dav Dav Tag Nrho: 750 - 1250 hli
Dav: 700 – 1200 hli (tom qab ua kom tiav)
Ntev: 500 - 6000 hli (kev cai ntev txog li 12,000 hli muaj)
7. Cov ntaub pua ru tsev no puas siv tau rau sab nraud?
Yog. Cov txheej zinc kub-dip muaj kev tiv thaiv xeb zoo heev, yog li JIS G3302/G3303 kuj siv tau rau sab nraum zoov ru tsev thiab phab ntsa. Yog tias muaj mob hnyav, yuav tsum tau siv cov txheej zinc lossis xim txheej ntxiv.
8. Cov ntawv puas tuaj yeem pleev xim lossis pleev xim?
Muaj tseeb tiag. JIS G3302/G3303 cov ntawv galvanized muaj cov xim nplaum zoo heev thiab feem ntau siv ua cov khoom siv rau cov ntawv ru tsev uas tau pleev xim ua ntej (PPGI).
9. Tom qab ntawd, cov ntawv ru tsev tau ntim thiab xa mus li cas?
Cov ntawv yog ntim nruj nrog hlau lossis yas strapping, nrog rau kev tiv thaiv dej thiab ntug tiv thaiv. Cov ntim tshwj xeeb tuaj yeem ua tau yog tias koj xav kho qhov ntim ntawm cov khoom, los tiv thaiv koj cov khoom hauv kev xa khoom.
10. Cov kev siv dav dav ntawm JIS G3302/G3303 galvanized ru tsev ntawv yog dab tsi?
Lawv feem ntau yog siv rau:
Kev ru tsev rau tsev neeg thiab kev lag luam
Cov Tsev Khaws Khoom Siv Hlau
Cov tsev ua liaj ua teb thiab chaw cia khoom
Cov Phab Ntsa Claddings thiab Ru Tsev Systems
Cov Ntaub Ntawv Tiv Tauj
Chaw Nyob
Kangsheng kev lag luam tsim kho cheeb tsam,
Wuqing koog tsev kawm ntawv, Tianjin nroog, Suav.
Xov tooj
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