Fa'atomuaga i le Fa'atonu Rusia GOST 19281 09G2S

O le tulaga Rusia GOST-33259 09G2S o se uʻamea faʻapipiʻi maualalo e masani ona faʻaaogaina mo le gaosiga o vaega eseese o inisinia ma fausaga fale.E faʻamalieina manaʻoga o le tulaga faʻale-malo a Rusia GOST 19281-89. 09G2Suʻamea e maualuga le malosi ma le faigata, talafeagai mo faʻaoga o loʻo faʻaogaina i le vevela mai le -40 ° C i le + 70 ° C.

Mea:

Talosaga lautele:

tulaga Rusia 09G2S uamea e masani ona faaaoga e gaosia papatusi uamea, uamea paipa ma fausaga uamea, e pei o fale, alalaupapa, Suauu paipa, tane, vaa, ma taavale.O lona malosi maualuga ma le lelei lelei e mafai ai ona fetaui mo le faʻainisinia faʻatulagaina o loʻo tauaveina le mamafa tele, malosi ma le vibration.

Tulaga lelei:

1. Malosi maualuga: 09G2S uʻamea o loʻo i ai le malosi faʻamalosi lelei ma le malosi e maua ai, e talafeagai mo galuega faʻainisinia ma mea manaʻomia maualuga. 2. Weldability: 09G2S uʻamea o loʻo i ai le lelei lelei, faʻafaigofie mo le faʻaogaina ma le fesoʻotaʻiga. 3. Palasitika lelei ma faigata: O lenei uʻamea o loʻo i ai le palasitika lelei ma le faʻamalosi, e mafai ai ona faʻasaga i nisi o aʻafiaga i fafo ma faʻalavelave. 4. Faʻasaʻo faʻafefe: 09G2S uʻamea e mafai ona faʻaleleia atili ai le faʻafefeteina e ala i togafitiga vevela poʻo le faʻapipiʻiina, faʻaoga lelei mo siosiomaga e manaʻomia ai le faʻafefe.

Fa'aletonu:

1. Tau maualuga: Faʻatusatusa i le uʻamea maualalo masani, 09G2S uʻamea o loʻo i ai se tau maualuga atu, lea e mafai ona faʻateleina ai tau o gaosiga i faʻaoga tetele. 2. Tulaga maualuga mea faʻapipiʻi: E ui lava e maualalo le faʻaogaina o le uʻamea 09G2S, ae e sili atu le maualuga nai lo le masani maualalo-carbon steel, lea e mafai ona faʻatapulaʻaina nisi o talosaga faʻapitoa.

Uiga:

1. Malosi maualuga: E maualuga le gaosiga o le malosi ma le malosi faʻamalosi, ma e mafai ona tatalia le tele o avega ma faʻalavelave. 2. Malosi lelei: maua le malosi sili ma le malosi o le aʻafiaga, mafai ona faʻamautu le faʻatinoga i lalo ole aʻafiaga poʻo le vibration. 3. Lelei le faʻafefeteina: E lelei le faʻafefeteina ma e mafai ona faʻaaogaina i siosiomaga susu ma faʻafefe. 4. Lelei faʻatinoga faʻatinoga: 09G2S uʻamea e faigofie ona tipi, faʻafefe, ma malulu malulu, talafeagai mo gaioiga eseese. I se tulaga lautele, o le tulaga Rusia 09G2S uamea e maualuga le malosi, lelei weldability ma toughness, ma e talafeagai mo Structural inisinia manaomia le malosi maualuga ma corrosion tetee.

Fa'atusatusaga

O lo'o i lalo nisi o u'amea tutusa ma le 09G2S, atonu e iai ni mea e tutusa ai ma le 09G2S i le fa'atinoga ma le fa'aoga:

Q235B: Q235B o se carbon structural sila i le tulaga Saina GB / T 700-2006, lea e lelei weldability, processability ma toughness.E faʻaaogaina lautele i le fausiaina, alalaupapa, masini gaosiga ma isi fanua, ma e tutusa ma le 09G2S i nisi vaega o le faʻatinoga.

ASTM A36: ASTM A36 o se carbon structural steel i le American standard, lea e iai ni mea e tutusa ai ma le Q235B i le faʻatinoga.E masani ona faʻaaogaina i vaega gaosiga i le fausiaina, gaosiga ma isi fanua.

S235JR: S235JR o se carbon structural steel i le tulaga Europa EN 10025-2, lea e tutusa ma Q235B ma ASTM A36 i le faatinoga.E masani ona faʻaaogaina i le fausiaina, gaosiga o masini ma isi fanua.

A572 Vasega 50: O se uʻamea faʻapipiʻi maualalo maualuga le malosi i le tulaga Amerika, o loʻo i ai le lelei lelei ma le faʻafefe.E faʻaaogaina lautele i alalaupapa, fausiaina ma masini mamafa gaosiga.

S355JR: S355JR o se uʻamea faʻavae maualuga-maualalo i le tulaga Europa EN 10025-2, lea e talafeagai mo le fausiaina, masini ma paipa.

Manatua e ui o nei uʻamea faʻasoa faʻatasi ma le 09G2S i tulaga o meatotino ma faʻaoga, e ono i ai le eseesega i le tuufaatasiga o vailaʻau faʻapitoa, mea faʻainisinia ma meatotino gaosi.Pe a filifilia le uamea talafeagai, e fautuaina e faʻavae lau filifiliga i luga o manaʻoga faʻainisinia faʻapitoa, faʻamatalaga masani ma fautuaga a le gaosiga.