Ihe mkpuchi igwe igwe Ductile

Nkọwa dị mkpirikpi:

A na-arụpụta ihe mkpuchi nke olulu mmiri maka owuwu na ojiji ọha.Ihe mkpuchi olulu mmiri ga-adị ire ụtọ na enweghị oghere ájá, olulu, mgbagha ma ọ bụ ntụpọ ọ bụla ọzọ.

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

1) Ihe:
a) Iron Ductile GGG500-7 & 400-12.
b) Igwe isi awọ GG20.

2) Nhazi:
a) EN124 A15, B125, C250, D400, E600 na F900.
b) A60005 maka imewe nkedo.
c) Isi ụkpụrụ ụkpụrụ dị.
d) Dị ka ndị ahịa 'eserese ma ọ bụ sample.

3) Usoro:
c) mbadamba ịkpụzi.
d) Aja akwụkwọ ndụ akwụkwọ ndụ na-akpụzi aka.

4) mkpuchi:
a) Oyi tinye bitumen ojii.
b) Enweghị mkpuchi.
c) mkpuchi mkpuchi dị ka ndị ahịa chọrọ.
5) Ngwa dị iche iche dị.

Ngosipụta ngwaahịa

Mkpuchi mpụta siri ike na nke dị n'ime - mkpọchi ịghasa okpukpu abụọ

Ngwa ngwaahịa

Ihe mkpuchi igwe igwe Ductilena Grating	EN124:1994	Ihe onwunwe: GGG500-7
Klas	Ngwa	Akụkụ (Frame mm)
A15	Ndị na-agba ụkwụ, Ndị na-agba ígwè	Dia760
B125	Ụzọ ụkwụ, Ndị ji ụkwụ aga, ogige ụgbọ ala	290*290, dia800 ...
C250	Kerbside ọwa okporo ụzọ	700700, 600800 ...
D400	Ụzọ, ubu siri ike wdg.	850850, 920920 ...
E600	Docks, pavement ụgbọ elu wdg.	dị ka gị chọrọ
F900	Pavement ụgbọ elu wdg.	dị ka gị chọrọ

Nkwakọ ngwaahịa

Nkwakọ ngwaahịa:Steel ma ọ bụ osisi pallet, ma ọ bụ dị ka ndị ahịa 'chọrọ'.

Uru ngwaahịa

The Ductile Cast Iron Manhole mkpuchi na okpokolo agba na gully na grate nke ụlọ ọrụ anyị na-emepụta nwere uru dị n'okpuru:

★ Nchekwa, gbochie mkpuchi na-ezu ohi.
★ Enweghị mkpọtụ.
★ Ibu ibu dị elu.
★ nrụrụ-eguzogide.
★ Nchekwa.

1. Dị ka BS EN124: 1994 si kwuo.
2. Ọkwa ihe: GGG500/7.
3. mkpuchi: bitumen ojii, epoxy ntụ ntụ.
4. A na-ekewa ihe mkpuchi nke ígwè manhole na gully grates na klas ndị a: A15, B125, C250, D400, E600 na F900.

Nhazi ngwaahịa

● Mkpịsị aka / Gburugburu/Rectangle Ductile Iron Manhole mkpuchi na okpokolo agba.

● Ihe mkpuchi na okpokolo agba dị arọ na akụkụ anọ.

● Ọkara Ọrụ Square na akụkụ anọ mkpuchi mkpuchi na etiti.

● Light Duty Square na akụkụ anọ mkpuchi mkpuchi na etiti.

● Mkpuchi okirikiri na etiti okirikiri.

● Ihe mkpuchi okirikiri nwere etiti square.

● Ọwa grating, okpukpu abụọ mkpuchi mkpuchi na etiti.

Ọkwa ngwaahịa

1: (klas A15 opekempe) Nwale metric ton 1.5

Ebe enwere ike iji naanị ndị ji ụkwụ aga na ndị na-agba ígwè.

2: (klas B125 opekempe) Nwale metric ton 12.5

Ụzọ ụkwụ, ebe ndị na-agafe agafe na mpaghara ndị yiri ya, ogige ụgbọ ala ma ọ bụ ebe a na-adọba ụgbọala.

3: (klas C250 kacha nta) Nwale metric ton 25

N'ihi na gully elu arụnyere na mpaghara kerbside ọwa nke okporo ụzọ nke mgbe a tụrụ site n'akụkụ mkpọda, gbatịa kacha 0.5m n'ime ụgbọ ala na kacha 0.2m n'ime ụkwụ ụkwụ.