Faatosinaga loka valavala
Pressure locked grating is pressed the cross bar(steel bar flat) into the bearing bar or grooved bearing bar by pressure machine. This series of gratings with beautiful surface and light duty advantage. They are widely applied to underground, urban construction, port, theatre and other place that needs large loading--bearing capacity.
Faatosinaga loka lagolago i mea valavala ua gaosia e faaaoga uunaiga hydraulic e loka faatasi faalava notched. E maua ai le lagolago lateral lelei ma ei ai se mama, vaai lamolemole. E le mafai ona lagolagoina le mamafa o faataamilo avega.
Faaaogāina o le uamea valavala
Le silisili, fanua ma talosaga talafeagai le faaaogaina o uamea valavala
Faatusatusaga ma ipu checkered, gratings uamea ua i ai le tulaga lelei o nei: mamafa le malamalama, o le malosi sili, o le mana tele avega-fua, o le tau talafeagai o mea, ea ma taliaina le malamalama, sitaili o aso nei ma e lē o ni lisiti ma ma le saogalemu, faigofie le faamamaina ma faapipiiina, o le malolosi ma anagata, etc.
Steel lagolago i mea valavala ua lautele faaaogaina i: mana eletise, laau vailaau, fale faʻamamā suauu, uʻamea ma le uamea galuega, pepa mil, gaosi fale masini, mils sima, inisinia municipal, suavai vale togafitiga, vailaau laau ma gaosi foodstuff.
uamea tulaga faatonuina o le lagolago i mea valavala
Saina YB / T4001.1-2007 (YB / T4001-1998)
BS4592-1 British: 1995
ISA ANSI / NAAMM (MBG531-2000)
Ausetalia AS1657-1992
Fufui vevela faamalosia o le agavaa Standard
Saina GB / T13912-2002
BS British 729
ASTM ISA A123 / A123M-97a
Ausetalia AS1650
luga togafitiga
Fufui-vevela faamalosia o le agavaa o se ituaiga o galvanization.It o le faagasologa o le -O le uamea valavala ai ma se vaega metala paʻepaʻe manifinifi, e ala i le tufaina o le uamea e ala i se tapu uʻamea o le metala paʻepaʻe uiga -O le mafiafia o le 70 μ m pe a faasolo pa uamea mai 3mm e 5mm i mafiafia.
Teuina o uamea lagolago i mea valavala
Panels e fusi i se auala sili ona talafeagai mo au e ala i tui-le masii i luga pe autilo maea: lua lumbers sikuea o loo tuuina i le pito i luga ma le pito i lalo o le faaputuga taitasi. Le ono po o le fa manatua faʻamau 'umi o M8 po M10 ati e ala i le avanoa o le gratings ma faamau le panels up.For le uamea gratings o 3mm mafiafia faalava fanauina, e fa fasi uamea tulimanu ua faaopoopo le va o le laupapa sikuea pito i lalo ma le laulau, e taofia mai deformation pe hoisting.Besides, faapitoa tulaga afifiina e pei ona manaomia e le tagata e faaaogāina auaunaga e maua foi.
Faapipiiina o uamea valavala
Mo le faapipiiina, e mafai ona faaaoga metotia Faamauina lua maopoopo po o le faaaogaina ata faavitio nofoa, mo fausaga tumau ma lē aveesea, ua fao-ueloina le gratings uamea i le lagolagoina o uamea. A o le nofoaga mo le maopoopo faamolemole vaai i le polokalame o loo i lalo, I le tulimanu o vaega e fa, o le pa faamasino fua muamua o fao-ueloina i le lagolago tagata i 3mm min filet x20r weld min umi. ata faavitio nofoa, lea ua e lelei e pei o le faaleagaina metala paʻepaʻe koale ma aveesea faigofie, o loo maua. Taitasi o vaega e tatau ona faaaoga le itiiti ifo ata faavitio nofoa fa Mo le tele panels sili o ni nai ata faavitio o loo faaaogaina e faaleleia i le tagata lagolago maua. Ina ua filifilia o ata faavitio nofoa, faamolemole tagai i le siata lenei.
