Dratnage Pit / Trench Cover factory and manufacturers | Jiulong

Dratnage lua / Faavaa utu

Faamatalaga puupuu:


Faamatalaga oloa

pine o oloa

Dratnage lua / Faavaa utu
1. faavaa utu valavala faaaogaina i le auala savali, ala taʻavale, lotoā po o isi fausaga. Faaaogaina o faavaa mo utu alavai, wireway, alāvaʻa, ea lua, ma isi vevela-fufui-faamalosia o le agavaa mo togafitiga luga.
2. faavaa utu valavala fatu e tumau fram & faavaa lagolago i mea valavala ma tafia. E mafai ona taʻua o GT & GU i le tulaga o latou fausaga eseese.
3. faavaa lua valavala faaaogaina i faatanoa faiva, mailei taeiʻa oneone, faavaivaia lelei, & magoto pu mo auala, paka & isi galuega faalemalo. E le fuafuaina masani e pei o le evertile & ona tulimanu amataga-taofi o 110 °. O le lagolago i mea valavala ma pine soofaatasi e le gata lelei e puipuia ai mai le gaoi ae foi faafaigofie le taualumaga fausiaina.

 Vasega o utaina mo Alavai olo / Faavaa lua

Vasega o Avega

Atoatoa avega (kg)

Toe Avega uili-Nofofua (KN)

a Eria uili-uunaiga × b (mm2)

T-25

25,000

100

200 × 500

T-20

20,000

80

200 × 500

T-14

14,000

56

200 × 500

T-6

6,000

24

200 × 240

T-2

2,000

8

200 × 160

Aoao Steel valavala

Steel valavala Standard

Steel Standard Mea Standard faamalosia o le agavaa vevela
Saina: YB / T4001.1-2007 Saina: GB700-2006 Saina: GB / T13912-2002
ISA: ANSI / NAAMM ISA: ASTM (A36) ISA: ASTM (A123)
UK: BS4592 UK: BS4360 (43A) UK: BS729
Ausetalia: AS1657 Ausetalia: AS3679 Ausetalia: AS1650

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1. Tuuina atu o le pitches pa mafai ona 12.5 i le 15, 20, 30,32.5,34.3, 40,60mm, lea 30mm & 40mm ua fautuaina. 
2. pitches Cross pa mafai ona 38,50,60, e 100mm, lea 50mm & 100mm ua fautuaina. 
3. Faailoga o le foliga o le tuuina faalava. F - faiga Laugatasi (e mafai ona aveesea i le faailoga o le lagolago i mea valavala uamea); S - faiga Serrated; I - faiga ou-foliga 
4. Faailoga o togafitiga luga. G - faamalosia o le agavaa vevela (e mafai ona aveesea i le lagolago i mea valavala faailoga o le uamea); P - vali; U - untreated

 

Fanua o TALOSAGA:
1. alamanuia vailaau Malamalama / Petro-kemisi / alamanuia Masini / kemisi Ituaiga ie / Port inisinia
2.Oil ma kemisi gaʻo / Faatoaga husbandry / faʻavelevelega / alamanuia Steel / disposale otaota
gaosi 3.Food / fanafānauga Aquatic / alamanuia Fertiliazer / alamanuia Phamaceutical / tele paka
laau 4.Cement / fale faʻamamā Suauu / laʻuina ma fale faʻamamā / laau Mana / Malo utilties
5.Marine inisinia / Shipbuilding / alamanuia mea Fausiaina / galuega faatino Puipuiga / Malae Vaalele galuega
6.Water laau / otaota vale lafoaia / Pepa ma alamanuia pulp / Fausiaina alamanuia / alamanuia Felauaiga / alamanuia inisinia afi o taavale
faaaogaina masani o le valavala:
fola Catwalks Mezzanines / decking Stair soli Fencing
Sefe Ramps fola bin toso utu aofia Faamalama ma masini leoleo saogalemu 
vailiili Entilation racks Teuina faavaa lua alavai taualuga taofia lē tumau racks Fufulu  

Ituaiga o Steel valavala

Faatusatusaga o FAAALIA:

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Manino: O se tasi o le e sili ona lautele faaaogaina lagolago i mea valavala, o loo maua mo le fola, auala savali, faavaa lua dranage, soli stair, ma isi

Serrated: Lelei meatotino lē skid & saogalemu faatusatusaina e lagolago i mea valavala manino.

Ou-foliga: mama, e sili atu tau talafeagai ma le aoga i le faatusatusaina e lagolago i mea valavala manino.

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