Ingcaciso yeMveliso
I-Galvanized Steel Coil Plate ene-Z40 yokwambathisa (i-40g/m² i-zinc kwicala ngalinye) sisixhobo sokwakha esikumgangatho ophezulu esenzelwe usetyenziso lwesakhiwo kunye nolwenziwayo olufuna ukukhuselwa komhlwa okuphakathi. Yenziwe nge-galvanization ye-hot-dip, i-substrate yensimbi (intsimbi epholileyo okanye i-high-streyth low-alloy steel) ifakwe kwi-zinc layer edibanisa i-metallurgical, eyenza umqobo wokukhusela kwi-rust. Ngoluhlu lobukhulu be-0.3-3.0mm kunye nobubanzi ukuya kwi-1500mm, le pleyiti yekhoyili ibonelela ngokugqwesa ukuwelda, ukubumba, kunye nokupeyinta. I-coating ye-Z40 ifanelekile kwiindawo ezingaphakathi kwelizwe kunye nomswakama ophantsi ukuya kwimodareyitha, ukubonelela ngesisombululo esineendleko eziphezulu kumacandelo angekho mfuneko.
Iimbonakalo
UKhuseleko lokuThwala olulungelelanisiweyo : I-40g/m² i-zinc coating (i-80g iyonke / m²) inikezela iminyaka eyi-5-10 yokukhusela kwiindawo ezisemaphandleni, okwenza kube yinto efanelekileyo kwizicelo apho unxweme olugqithiseleyo okanye ukubola kwemizi-mveliso kungenakukhathazeka.
Ukusebenza komatshini oPhezulu : Amandla emveliso asuka kwi-235MPa (eqhelekileyo) ukuya kwi-550MPa (amabanga aphezulu), ukuxhasa izakhiwo ezithwala imithwalo ezifana nee-purlins, iibhanti, kunye ne-trusses yophahla.
I-Fabrication Easy : I-ductility efanelekileyo kunye nokugoba kuvumela ukusika, ukubethelwa, kunye nokuqulunqwa kwe-roll-forming kwiiprofayili ezahlukeneyo ngaphandle kwe-coating spalling, ngakumbi xa unyango olufanelekileyo lusetyenziswa.
Ubuso obupeyintwayo : Umaleko owenziwe ngegalvanized unokugqalwa kwaye ufakwe phezulu ukuze uphuculwe ubuhle kunye nokukhuselwa kwiindawo ezinobundlobongela, ukwandisa ukuguquguquka kwesicelo.
Isisombululo sezoQoqosho : Ubunzima bokugquma i-zinc bunciphisa iindleko zezinto eziphathekayo ngelixa ugcina ukukhuselwa okwaneleyo kwizinto ezingabalulekanga zokwakha.
Isicelo
Izakhiwo zeZakhiwo : Isetyenziselwa i-purlins, i-girts, kunye ne-second framing kwizakhiwo zetsimbi, ukubonelela ngenkxaso enexabiso eliphantsi kunye nokumelana nokubola okuphakathi.
Uphahla kunye noKufakela : Ilungele uphahla lwamacangci kunye neepaneli zodonga kwiindawo ezisemaphandleni okanye ezisezidolophini, zihlala zipeyintwa ukwenza umbala.
Ukubiyelwa kunye neeNgxowa-mali zoKhuseleko : Kwenza iingcingo zamakhonkco ekhonkco, iintsimbi zokugada, kunye nezixhobo zesikafula ezifuna ukuqina kunye nokulula ukufakela.
Ukwenziwa ngokuBanzi : Ilungele ifanitshala yentsimbi, iiracks zokugcina, kunye nezixhobo zolimo kwimimandla engeyiyo engaselunxwemeni.
FAQ
Q: Ithetha ntoni 'Z40'??
A: Ibonisa 40g/m² ye-zinc yokwambathisa ngecala ngalinye (i-80g/m⊃2 iyonke;), ichaza ubunzima bokugquma kwiindawo zokurhweba okuphakathi.
Umbuzo: Ngaba i-Z40 isinyithi esinezinki singasetyenziswa kwiindawo eziselunxwemeni?
A: Ayikhuthazwa ukuba sesichengeni ngqo elunxwemeni; iingubo eziphezulu (Z60-Z275) zifanelekile ngakumbi. I-Z40 ilungele ukusetyenziswa ngaphakathi elizweni.
Umbuzo: Ndingazipeyinta njani intsimbi?
A: Phatha kwangaphambili nge-primer ecebileyo ye-zinc ukuqinisekisa ukunamathela, njengoko indawo egudileyo ye-galvanized inokufuna i-abrasion okanye i-chemical etching kuqala.
Umbuzo: Uthini umahluko phakathi kwediphu eshushu kunye ne-electro-galvanized?
A: I-Hot-dip (Z40) yenza ukujiya, ibhondi ye-metallurgical ene-rough texture, ngelixa i-electro-galvanized ineengubo ezibhityileyo (10-20g/m²) kunye nomphezulu ogudileyo.
Umbuzo: Ngaba intsimbi ekhandisiweyo iyarusa xa isikiwe?
A: Imiphetho enqunyiweyo isengozini; sebenzisa ipeyinti ye-zinc ye-touch-up okanye sebenzisa iikhompawundi zokutywina emphethweni ukuthintela ukuqaliswa komhlwa.
