PPGI VS PPGL Kodi pali kusiyana kotani pakati pa ppgi ndi ppgl?

PPGIndiye chidule cha PrePainted Galvanized, chomwe ndi coil yachitsulo yopaka utoto ppgi.Nthawi zambiri amatanthauza PPGI Coil (wokutidwa ndi malata koyilo), Mapepala a PPGI (tsamba lopaka utoto) ndi zinthu zina zachitsulo.PPGLimayimira chitsulo chachitsulo chokhala ndi galvalume.

Kupaka utoto wagalasi ndi zokutira zamtundu wa aluminiyamu zinki ndi njira ziwiri zopangira ukadaulo wosiyanasiyana, ndipo pali kusiyana kwina pakugwiritsa ntchito ndi magwiridwe antchito.Ngati mukufuna kudziwa kusiyana pakati pa ziwirizi, pitilizani kuwerenga.

ppgl chitsulo chachitsulo

Kupaka utoto wa galvanized ndi ukadaulo womwe umagwiritsa ntchito zinki ngati maziko ndikumatira mtundu wamitundu yamitundu pamwamba pa nthaka.Ndi oyenera opepuka chilengedwe zinthu.Kupaka utoto wa Galvalume ndi ukadaulo womwe umagwiritsa ntchito zinki za aluminiyamu ngati maziko ndikuyika mtundu wa pigment wamitundu pamwamba pa aluminiyumu zinc.Ili ndi kukana bwino kwa dzimbiri ndipo ndi yoyenera pazovuta zachilengedwe.

Ubwino wa prepainted galvalume chitsulo koyilo ndi kuti zotayidwa-zinki ake zabwino dzimbiri kukana ndi madutsidwe, ndipo bwino kukana dzimbiri zinthu monga zidulo, alkalis, ndi mchere.Mitundu ya utoto wa malata imakhala ndi kukana kwa dzimbiri bwino ndipo ndiyosavuta kuzimiririka.Komabe, mtengo wa zokutira zamagalasi ndizokwera kwambiri.

Ubwino wa ppgi galvanized steel coil ndi mitundu yake yosiyanasiyana, mtundu ukhoza kusinthidwa malinga ndi zosowa, ndipo mtengo wake ndi wotsika.Komabe, utoto wa utoto wa malata ungangopereka kukana kwa dzimbiri kochepa.Pazifukwa zovuta zachilengedwe, mtunduwo ukhoza kuzimiririka ndipo sungathe kupereka kukana kwa dzimbiri.

ppgi prepainted zitsulo koyilo

Choncho, posankha PPGI ndi PPGL, muyenera kuganizira za malo ogwiritsira ntchito, chilengedwe komanso zosowa za makasitomala.Ngati ikuyenera kugwiritsidwa ntchito pansi pazikhalidwe zofatsa, ili ndi zofunikira zamtundu wapamwamba komanso zotengera mtengo wake, ndiye kuti zokutira zamalata ndizabwino.Komabe, ngati ikuyenera kugwiritsidwa ntchito pazovuta zachilengedwe ndipo ikufunika kupereka kukana kwa dzimbiri, ndiye kuti zokutira zamagalasi ndizosankha bwino.

PPGL

Palinso kusiyana kwina pakupanga kwa PPGI ndi PPGL.Njira yopangira zokutira zamitundu yopangidwa ndi malata ndiyosavuta, njirayo sizovuta, komanso kupanga kwake kumakhala kochepa.Komabe, njira yopangira zokutira zamitundu yamalata ndizovuta, njira yake ndi yovuta, ndipo nthawi yopangira ndi yayitali.

Pomaliza, ziyenera kudziwidwa kuti mtengo ndi mtengo wa PPGI ndi PPGL ndizosiyana.Makasitomala amayenera kuyeza zabwino ndi zoyipa malinga ndi zosowa zawo posankha kuwonetsetsa kuti ukadaulo woyenera kwambiri wokutira umasankhidwa.

Mwachidule, PPGI ndi PPGL ndi matekinoloje awiri osiyana siyana, omwe ali ndi kusiyana kwa kagwiritsidwe ntchito ndi kachitidwe.Ndi ukadaulo woti wokutira womwe uyenera kugwiritsidwa ntchito uyenera kutsimikiziridwa malinga ndi malo omwe amagwiritsidwa ntchito, momwe chilengedwe chimakhalira, komanso zosowa za makasitomala.


Nthawi yotumiza: Dec-25-2023