Khuphela iinkcukacha kunye nobukhulu bephepha lophahla lwentsimbi yeGI yamva nje.
Iphepha Lophahla Lentsimbi Egayiweyo yeJIS G3302/G3303 – Iiphaneli Zophahla Ezihlala Ziqinile
| Inkcazo | Into | Inkcazo |
| Umgangatho wezinto eziphathekayo | I-JIS G3302 / G3303 | Intsimbi Eshushu Ediphiweyo Yezorhwebo |
| Izinto ezisisiseko | Intsimbi yeCarbon ephantsi | I-SPHC / SS330 / Elinganayo |
| Ubukhulu | 0.25–1.20 mm | Ingenziwa ngokwezifiso ngokweemfuno |
| Ububanzi | 600–1250 mm | Ububanzi obusebenzayo bunokwenziwa ngokwezifiso |
| Ubude | 1–12 m, okanye eyenziwe ngokwezifiso | Ifumaneka ngokwemigangatho okanye ubude obuqhelekileyo |
| Ukwaleka kweZinc | Z12–Z24 g/m² ngecala ngalinye | ~17–33 μm, kuxhomekeke kudidi kunye neemfuno zokugqwala |
| Uhlobo lokwaleka | I-Hot-Dip Galvanized (GI) | I-Spangle rhoqo / i-Zero Spangle |
| Uhlobo lweProfayili | I-Corrugated / Trapezoidal / Ribbed | Iiprofayili zophahla oluqhelekileyo lwemizi-mveliso |
| Ibanga lentsimbi | Umgangatho woRhwebo | Umgangatho weJIS G3302/G3303 |
| Unikeze Amandla | ≥ 230–550 MPa | Uxhomekeke kwibanga |
| Umphezulu wokugqiba | I-Spangle rhoqo / i-Zero Spangle | Ugqunywe nge-zinc egudileyo, efanayo |
| Unyamezelo Lwemilinganiselo | Ihambelana neJIS G3302 / G3303 | Iqinisekisa ukulingana kunye nokufakwa okufanelekileyo |
| Izicelo | Uphahla lwemizi-mveliso, iindawo zokugcina impahla, iiworkshop, uphahla lwezindlu zokuhlala | Ihlala ixesha elide kwaye ayimelani nokugqwala |
| Inkonzo Yokucubungula | Ukusika, ukuprofayilisha, ukubethela | Iiprofayili ezenziwe ngokwezifiso ziyafumaneka |
| Isiqinisekiso soMgangatho | Uhlolo lwe-ISO 9001, SGS / BV loMntu wesithathu | Uqinisekiso lomgangatho oluthembekileyo |
| Ukupakisha | Ukupakisha okuqhelekileyo okufanelekileyo kolwandle ngaphandle | Ikhuselekile ekuthunyelweni umgama omde |
Amanqaku kunye neengcebiso:
I-Zinc Coating ichazwa njenge-Z12–Z24 g/m², ehambelana nobukhulu obumalunga ne-17–33 μm. I-Z18–Z24 isetyenziswa kakhulu kuphahla lwangaphandle.
Uhlobo lweProfayili: I-Corrugated, i-Trapezoidal, i-Ribbed, njl.njl., ingabonelelwa ngokweemfuno zabathengi.
Ubukhulu kunye nobubanzi bunokwenziwa ngokwezifiso ngokweprojekthi nganye, okuvumela abaphathi bokuthenga ukuba baqonde ngokukhawuleza ukhetho olufumanekayo.
Idatha yoBugcisa
I-JIS G3302/G3303 Iphepha Lophahla Lentsimbi Egayiweyo Ulwakhiwo Lwekhemikhali
| I-elementi | I-JIS G3302 / G3303 SPHC (Eqhelekileyo %) | Amanqaku |
| Ikhabhoni (C) | ≤ 0.12–0.15 | Intsimbi yekhabhoni ephantsi ukuze ikwazi ukwakheka kakuhle |
| IManganese (Mn) | 0.30–0.50 | Iphucula amandla |
| I-Phosphorus (P) | ≤ 0.035 | Ulawulo lokungacoceki |
| I-Sulfur (S) | ≤ 0.035 | Ulawulo lokungacoceki |
| I-Silicon (Si) | ≤ 0.03–0.10 | Ukhetho, kuxhomekeke kwinqanaba |
| I-Copper (Cu) | ≤ 0.30 | Ukhetho, lunokuphucula ukumelana nokugqwala |
| I-nitrogen (N) | ≤ 0.008 | Ukhetho |
| Ezinye | Ilungelelene | Izinto eziseleyo ngaphakathi kwemida |
Amanqaku:
Olu hlobo lungasentla luqhelekile kwiishethi zentsimbi ezishushu eziditywayo phantsi kweJIS G3302 / G3303.
Umxholo wekhabhoni ≤ 0.15% uqinisekisa ukubanda okuhle kwiiprofayili zophahla.
Ezinye izinto (i-Mn, i-Si, i-Cu) ziyahluka kancinci ngokuxhomekeke kwisixhobo sokugawula kunye nokumelana nokugqwala okujongiweyo.
Ipropati yoMbane yophahla lwentsimbi egayiweyo yeJIS G3302/G3303
Isalathiso Esiqhelekileyo
I-JIS G3302: Ishidi lesinyithi eligqunywe yizinki eshushu (umgangatho wezorhwebo)
I-JIS G3303: Ishidi lesinyithi eligqunywe yizinki eshushu (umgangatho wezorhwebo oqengqelekayo obandayo)
Isetyenziswa kakhulu ekufakeni uphahla, ukugquma, kunye nokusetyenziswa kwezakhiwo ezilula.
| Ipropati | Ixabiso eliqhelekileyo | Amanqaku |
| Amandla okuThamba (MPa) | 270 – 410 MPa | Kuxhomekeke kwisiseko sentsimbi (i-SPHC okanye elingana nayo) |
| Amandla okuKhula (i-MPa) | 140 – 270 MPa | Iyahluka ngokobukhulu kunye nobushushu |
| Ukwandiswa (%) | 18 – 35% | Ilinganiswe ngobude begeyiji obuyi-50 mm |
| Ukugoba | 180° ujikeleze irediyasi enobukhulu obuyi-1–3× | Iphepha akufuneki liqhekeke |
| Ubunzima (HV) | 80 – 120 | Isibonakaliso sesiseko sentsimbi kunye ne-zinc coating |
| Ubunzima bokugquma iZinc (g/m²) | 60 – 275 g/m² | Ihlala ihlelwa njenge-Z60, Z90, Z120, Z180, Z275 |
| Ukumelana neempembelelo | Kulungile | Kuxhomekeke kubukhulu bephepha; akukho kuqhekeka okuqhekekileyo phantsi kokuphathwa okuqhelekileyo |
Qaphela: Amaxabiso achanekileyo anokwahluka ngokuxhomekeke kumenzi, ubukhulu bengubo, kunye nesiseko sentsimbi (umgangatho wezorhwebo xa kuthelekiswa neso siqengqelekayo).
Ubungakanani bephepha lophahla lwentsimbi egayiweyo ye-JIS G3302/G3303
| Ipharamitha | Uluhlu oluqhelekileyo | Amanqaku |
| Ubukhulu (t) | 0.35 – 1.2 mm | Uninzi lwamashiti okuphahla angama-0.4–0.7 mm; ashiti atyebileyo asetyenziselwa uphahla lwemizi-mveliso. |
| Ukwaleka (Z) | Z60 – Z275 g/m² ngecala ngalinye | Imisela ukumelana nokugqwala; i-Z120–Z180 ixhaphakile xa kuphahla. |
| Ububanzi (B) | 600 – 1250 mm (ukugqitywa kwesixhobo sokugawula) | Ububanzi obubunjwe ngeroll buyahluka ngokweprofayili; ububanzi besiciko obusebenzayo buncinci kancinci. |
| Ubude (L) | 2 - 12 m | Inganqunyulwa ngokweemfuno zabathengi; amashiti amade anciphisa amalungu. |
| I-Spangle (Imbonakalo yokwaleka kweZinc) | Eqhelekileyo / Encitshisiweyo / Engenalo | Kuxhomekeke kwiimfuno zobuhle. |
| Ubunzima | 3–10 kg/m² | Kuxhomekeke kubukhulu kunye nokwaleka. |
Cofa iqhosha elisekunene
Izicelo eziphambili
Izakhiwo zeMizi-mveliso – Iifektri kunye nezityalo zokuvelisa, iiworkshops
Iindawo zokugcina impahla kunye namaziko okuhambisa izinto – Ukugcinwa, ukusasazwa
Izakhiwo zorhwebo – iivenkile ezinkulu, izakhiwo zeeofisi, iindawo zokupaka iimoto
Uphahla lwezindlu: Uphahla lwezindlu, ii-villas, uphahla lwezakhiwo zokuhlala ezisezantsi
Izakhiwo zezolimo ezifana nezindlu zasefama, indawo yokuhlala yezilwanyana
Izakhiwo zexeshana – Indawo yeeofisi, izindlu ezilungisiweyo, iishedi zokwakha
Izicelo zeSibini
Udonga kunye neepaneli ezisecaleni
IiCanopies kunye neePorts zeemoto
Iindawo zokukhosela kunye nezigqubuthelo zepatio
Iindawo ezifanelekileyo
Iindawo zasezidolophini eziqhelekileyo
Iindawo zeShishini
Iindawo ezinomswakama ophezulu (kwiimveliso ezigqunywe zinc ezinodidi lobukhulu be-Z180–Z275)
1) IOfisi yeSebe - inkxaso yabantu abathetha iSpanish, uncedo lokucoca impahla, njl.njl.
2) Ngaphezulu kweetoni ezingama-5,000 zesitokhwe esikhoyo, kunye nobukhulu obahlukeneyo
3) Ihlolwe yimibutho enegunya efana neCCIC, SGS, BV, kunye neTUV, kunye neepakethe ezisemgangathweni ezifanelekileyo elwandle
Ukupakisha
Ukupakisha Kwangaphandle:
Qinisa ibhendi yentsimbi kwi-bundler
Iipallets zomthi okanye iifreyimu zentsimbi (ukhetho)
Thintela umonakalo osemaphethelweni ngesikhuseli sekona
Ukupakisha ngaphandle:
Ukupakisha okuqhelekileyo kokuthunyelwa kwamanye amazwe okufanelekileyo ulwandle
Izikhongozeli kunye nokuthunyelwa ngobuninzi ziyafumaneka
Ukupakisha kunokulungiswa ngokweemfuno zabathengi.
Ukuhanjiswa
Ixesha lokuzisa:
Ubungakanani obuqhelekileyo: Iintsuku ezisi-7-15 emva kokuqinisekiswa kweodolo
Iiprofayili okanye ubungakanani obulungiselelwe wena buziintsuku ezili-15-25.
Iindlela zokuthumela:
Izikhongozeli ze-20GP / 40GP / 40HQ
Yaphula ukuthunyelwa okukhulu kweeshiti zophahla ezinkulu kakhulu
Indlela Yokulayisha:
Ukubeka ngokuthe tye kunye nokhuseleko
Bopha ngokukhuselekileyo ukuze ungatshintshi ngexesha lokuthuthwa
Intsebenziswano ezinzileyo neenkampani zokuhambisa imithwalo ezifana ne-MSK, i-MSC, i-COSCO, uthotho lweenkonzo zothutho olusebenzayo, kunye nothotho lweenkonzo zothutho olusebenzayo, siya kukwanelisa.
1. Yintoni umahluko phakathi kweJIS G3302 kunye neG3303?
I-JIS G3302 isebenza kwiishiti zentsimbi ezifakwe i-hot dip galvanized ngokusekelwe kwintsimbi ejikelezileyo eshushu esetyenziselwa ukufulela kunye neenjongo zesakhiwo ngokubanzi.
I-JIS G3303 yimigangatho yeshiti yentsimbi egqunyiweyo eyenziwe ngeshiti yentsimbi eqingqiweyo ebandayo njengesixhobo esisisiseko. Ikumgangatho ophezulu womphezulu, ukunyamezela ubukhulu kunye nokwakheka kwayo, kwaye ifanelekile kwiprofayili yophahla oluchanekileyo.
2. Bungakanani ubukhulu obusetyenziswayo xa kuphahla olunezinti?
Ubukhulu obuphambili bephepha lophahla lwentsimbi ye-jls g3302/g3303 yi-0.35mm-1.2mm.
0.35–0.50 mm: Kubonakala ngathi ifanelekile ukufulela izindlu kunye neeshedi ezincinci.
0.50–0.80 mm: Yenzelwe izakhiwo zorhwebo nezoshishino.
0.80–1.2 mm: Yenzelwe uphahla olunzima kunye nezakhiwo ezibanzi.
3. Luhlobo luni lobunzima bokugquma i-zinc olunalo?
Amanqanaba aqhelekileyo okugquma i-zinc ngala:
Z60, Z90, Z120, Z180 kunye neZ275 (g/m²).
Ugqubuthelo oluqinileyo lwezinc lubangela ukhuseleko olungcono kakhulu kumhlwa, ngakumbi kwiindawo ezingaphantsi komhlaba okanye kwimozulu efumileyo yetropiki.
4. Ngaba i-JIS G3302/G3303 ingenziwa ibe yi-roll ibe ziimo?
Ewe, kunjalo. La maphepha entsimbi agqunyiweyo asebenza kakuhle ekuqengqelekeni kwaye anokuqengqeleka abe:
Iiprofayili ze-corrugated (wave)
Iiprofayili ezirhabaxa okanye zetrapezoid
Uphahla olulungiselelwe wena lungenziwa.
Xa zenziwe ngendlela eyiyo, ziyakwazi ukugobeka kakuhle ngaphandle kokuqhekeka.
5. Zithini iimpawu zoomatshini, ngokwesiqhelo?
Iimpawu zoomatshini eziqhelekileyo:
Amandla okuThamba: 270–410 MPa
Amandla okuvelisa: 140–270 MPa
Ukwandiswa: 18–35%
Ixabiso lokwenyani lixhomekeke kubukhulu bephepha, intsimbi esisiseko, kunye nokwaleka.
6. Ingakanani isayizi yeshiti?
Ubukhulu: 0.35 – 1.2 mm
Ububanzi obupheleleyo: 750 - 1250 mm
Ububanzi: 700 – 1200 mm (emva kokujonga iprofayili)
Ubude: 500 – 6000 mm (ubude obulungiselelwe wena bufikelela kwi-12,000 mm bufumaneka)
7. Ngaba la mashiti okuphahla afanelekile ukusetyenziswa ngaphandle?
Ewe. I-hot-dip zinc coating inika ukumelana okuhle nokugqwala, ngoko ke i-JIS G3302/G3303 ikwasebenza nakwiphepha lodonga langaphandle. Kwimeko embi kakhulu, kufuneka kuthathwe i-zinc coating engaphezulu okanye i-color coating.
8. Ngaba amaphepha angapeyintwa okanye afakwe umbala?
Ngokuqinisekileyo, amaphepha e-JIS G3302/G3303 ane-paint anamathela kakuhle kwaye ahlala esetyenziswa njenge-substrate yamaphepha ophahla apeyintwe kwangaphambili (PPGI).
9. Emva koko, iphepha lokuphahla lipakishwa kwaye lithunyelwa njani?
Amaphepha aqiniswe ngokuqinileyo ngentsimbi okanye ngeplastiki, kunye nokhuseleko olungangeni manzi kunye nezikhuselo zomphetho. Ukupakisha okukhethekileyo kungenziwa ukuba ufuna ukwenza ngokwezifiso ukupakishwa kwemveliso, ukukhusela iimpahla zakho xa zithunyelwa.
10. Ziziphi iindlela eziqhelekileyo zokusebenzisa ishiti yokufulela ene-JIS G3302/G3303?
Zisetyenziswa kakhulu kwezi:
Uphahla lwezindlu zokuhlala kunye nolwezorhwebo
IiWarehouse zeZakhiwo zeMetal
Izakhiwo zasefama kunye neendawo zokugcina izinto
Iinkqubo zokugquma eludongeni kunye nophahla
Iinkcukacha zoqhakamshelo
Idilesi
Indawo yophuhliso lweshishini laseKangsheng,
Isithili saseWuqing, isixeko saseTianjin, eTshayina.
I-imeyile
Ifowuni
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