Incamake
Amashanyarazi ashyushye cyane-PPGI Galvanized Steel Coil nigicuruzwa cyiza cyane cyuma cya metallurgjiya cyakozwe mubisabwa bisaba kuringaniza ruswa, kwangirika, hamwe nuburanga bwiza bwarangiye. Yakozwe hifashishijwe uburyo bwa hot-dip galvanisation ikomeza (Z60-Z275g zinc coating), coil igaragaramo ikoti ryambere rya polymer topcoat (polyester, SMP, cyangwa PVDF) ryashyizwe kumurongo muto wa karuboni nkeya (amanota ya SPCC / SGCC), bikuraho gushushanya kumurongo.
Sisitemu yo gukingira ibice bibiri-ikungahaye kuri zinc yo kurwanya ibitambo byangirika hamwe na polymer topcoat kugirango irambe amabara - ituma biba byiza mubihimbano binini mubwubatsi, ibikoresho, ninganda zitwara ibinyabiziga. Kuboneka mubyimbye kuva 0.15mm kugeza kuri 2,5mm n'ubugari bugera kuri 1250mm, coil ishyigikira gukora umuzingo, kashe, no gukata hamwe n imyanda mike.
Ibiranga
Sisitemu yo Kurinda Ibice bibiri :
Hot-Dip Galvanized Substrate : Ipitingi ya Zinc (Z60 yo mu nzu, Z275 ku nkombe) ikora inzitizi yo gutamba, ikingira ibyuma nubwo ubuso bwashushanyije cyangwa bwaciwe.
Ikoti ryabanjirije irangi : Impuzu za polyester (garanti yimyaka 10) kugirango ikoreshwe muri rusange; Ipfunyika ya PVDF (garanti yimyaka 20) kugirango UV ikabije, itume amabara agumaho igihe kirekire mubutayu / tropique.
Inganda-Impamyabumenyi :
Ikomeza guhindagurika 95% nyuma yo gushushanya, igafasha gushushanya byimbitse kumiterere igoye (urugero, ibyuma byimodoka, imbaho zumuryango wa firigo) nta gutwika.
Kwihanganira ubukana bukabije (+/- 0.01mm) byerekana imikorere imwe mumirongo yumusaruro wikora, ingenzi kubice byuzuye.
Uburyo bukoreshwa neza :
Gutangwa muri coil nini (toni 5-20) hamwe no gutembera kubugari bwihariye (byibuze 300mm), kugabanya igihe cyo kugabanuka kumurongo ugizwe na 30%.
Ubuso bwabanje kurangira bukuraho intambwe yo gushushanya nyuma yo guhimba, bizigama 40% + mumurimo no gutwikira ugereranije nicyuma kibisi.
Kwubahiriza Isi :
Yujuje ibipimo bya ISO 14682, ASTM A924, na EN 10169, byemeza ko imishinga mpuzamahanga ihoraho (urugero, ibikorwa remezo by’ubumwe bw’ibihugu by’Uburayi, inganda zo mu majyepfo y’iburasirazuba bwa Aziya).
Imyenda mike ya VOC yubahiriza amabwiriza ya CARB II ya Californiya, umutekano kugirango ukoreshwe mumazu atuyemo nuburezi.
Gusaba
Inganda zubaka : Ikora ibisenge hejuru yinzu, yomekaho urukuta, hamwe namakaramu yicyuma kumazu ya prefab (urugero, amazu yubusa mu Buyapani) hamwe n’amasoko yinganda (urugero, ibigo byuzuza Amazone).
Ibikoresho byo murugo : Gukora paneli ya firigo (urugero, Samsung isa nicyuma-isa nicyuma), imashini imesa, hamwe nicyuma gikonjesha, irwanya amavuta yigikoni hamwe n’imiti yo kumesa.
Ibigize ibinyabiziga : Bitanga imibiri yamakamyo (urugero, Volvo semi-trailer), uruhu rwimodoka, hamwe nimbere yimbere, hamwe na Z275 ikingira ikingira umunyu wumuhanda muburayi bwamajyaruguru / Kanada.
Ibihimbano rusange : Nibyiza kubikoresho byicyuma (urugero, ibisubizo byububiko bwa IKEA), ibyapa, hamwe nuyoboro wa HVAC, bitanga impirimbanyi zihenze zigihe kirekire hamwe nuburanga.
Ibibazo
Ikibazo: Nigute nahitamo hagati yamakoti ya SMP na PVDF?
Igisubizo: SMP (silicone-yahinduwe polyester) irakwiriye mubidukikije byinganda zifite imiti yoroheje; PVDF irasabwa kubice byinyanja / ubutayu bisaba kurwanya UV ntarengwa.
Ikibazo: Ese igiceri gishobora gukoreshwa muburyo butaziguye na beto?
Igisubizo: Yego, ariko shyira primer ya bituminiyumu kugirango urinde impande zaciwe kwangirika kwa alkaline, cyane cyane ibirundo byishingiro no kugumana inkuta.
Ikibazo: Ni ubuhe buryo busanzwe bwo kubaho mu nganda zo ku nkombe?
Igisubizo: Z275 hamwe na PVDF ikingira imyaka 15-20; isuku isanzwe kugirango ikureho soot yinganda irashobora kongera ubuzima bwa serivisi 25%.
Ikibazo: Ese uruganda rutanga ibara rihuye nibirango byibigo?
Igisubizo: Yego, dutanga ibara rya Pantone / RAL rihuye no kwihanganira ΔE ≤1.0, byiza kubikorwa byubucuruzi byubahiriza ibicuruzwa (urugero, igisenge cya resitora ya McDonald).
