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Iziko leMveliso

Z275 2.25'' 14G Perforated Galvanized Square Sign Post U Post

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Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Isishwankathelo
Iinkcukacha eziKhawulezayo
Indawo yemvelaphi:
Hebei, China
Igama lebrand:
HB JINSHI
Igama lemveliso:
Uphawu lwesikwere soKhuseleko lweTrafikhiThumelas
Izinto:
Q235(SJ235R)
Ubungakanani:
13/4" x 13/4",2" x 2" ,21/4" x 21/4",21/2" x 21/2"
Ubude:
Customized
Ubume:
Isikwere
Ukutyeba kweendonga:
12ga, 14ga
Supply Ability
5000 Iqhekeza / amaqhekeza ngosuku

Ukupakishwa kunye nokuhanjiswa
Iinkcukacha zokuPakisha
Iipaliti
Izibuko
eTianjin, eTshayina

Umzekelo woMfanekiso:
package-img
Ixesha lokukhokhela:
Ubuninzi (Amaqhekeza) 1 - 1000 >1000
Est.Ixesha (iintsuku) 5 Kuya kuthethathethwana

Iposti yentsimbi yeNgxoxo eGalvanized

Iinkcukacha

IZINTO

I-Tubing ene-plain finish iqengqiwe ukusuka kwi-12 gauge (0,105 USS Gauge) kunye ne-14 gauge (0,075 USS Gauge) intsimbi eshushu egobileyo, Q235b.Ukugqitywa kwegalvanized, i-avareji encinci yamandla esivuno emva kokubumba okubandayo yi-60 000 psi.

 

GALVANIZATION

Ukufakwa kwegalari kuya kuhambelana neenkcukacha zeASTM A653 G90 (275g/m²).I-Corner weld igqunywe nge-zinc emva kokusebenza kwe-scarfing.

 

UKUNYAMEZELA

Ukunyamezela ukutyeba kodonga:

Umahluko ovumelekileyo kubunzima bodonga yi + 0,011, -0,005 intshi.

 

Ukunyamezela kubungakanani:Umda oqhelekileyo wangaphandle (ii-intshi)

Unyamezelo lwangaphandle kuwo onke macala kwiikona (ii-intshi)

1¾” x 1¾”

± 0,008

2 "x 2"

± 0,008

2¼”x 2¼”

± 0,010

2½” x 2½”

± 0,01

  

Ubukhulu bamacala kunye nokujijwa: Umda wangaphandle oqhelekileyo (ii-intshi)

Unyamezelo lwesikweri (intshi*)

Ukujija kuvumelekile kwiifithi ezi-3 (intshi**)

1¾” x 1¾”

± 0,010

0.062

2 "x 2"

± 0,012

0.062

2¼”x 2¼”

± 0,014

0.062

2½” x 2½”

± 0,015

0.075

* I-tubing inokuba namacala ayo asilele ukuba yi-90 ° enye kwenye ngonyamezelo oludwelisiweyo.

**I-twist ilinganiswa ngokubamba ezantsi udini lwesinye isiphelo setyhubhu yesikweri kwipleyiti yomphezulu enecala elisezantsi lombhobho elinxusene nepleyiti yomphezulu kwaye uphawule ubude ukuba nokuba yiyiphi ikona kwelinye icala lecala elisezantsi lingaphezulu ipleyiti yomphezulu.

I-convexity kunye ne-concavity:Ukulinganisa kumbindi wecala elisicaba, ukunyamezela yi-±0,010 intshi esetyenziswa kubungakanani obuthile obumiselwe ekoneni.

 

Ukunyamezela ngokuthe tye:Ukwahluka okuvumelekileyo kokuthe tye yi-1/16” kwiinyawo ezi-3.

ITelesikophu:Ukusebenzisa i-12 gauge okanye i-14 gauge yesikwere ityhubhu, iityhubhu zobungakanani obulandelelanayo ziyakucocwa iigawuji zokugalela izibilini kwaye ziya kubonelelwa ngokukhululekileyo kangangeenyawo ezilishumi.

Ukunyamezela umngxuma:Ukunyamezela kubungakanani bomngxuma yi-± 1/64 "kwi-7/16" yobungakanani bomngxuma.Ukunyamezela kwisithuba semingxuma yi-± 1/8” kwienyawo ezilishumi.






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