Nnyefe Ngwa Ngwa Dị Elu Ejiri Okpomọkụ Kpọọ JIS SY390 U Ụdị Mpempe Akwụkwọ E Ji Akpụ Maka Injinịa Mmiri na Obodo
Nkọwa Ngwaahịa
| ihe | Nkọwa |
|---|---|
| Ọkọlọtọ | JIS A5523 |
| Ụdị ígwè | SY390 Igwe Ejiri Ọkụ Mee Ka Ọkụ Kpọọ |
| Ike Mwepụta | ≥ 390 MPa |
| Ike ọdụdọ | 490–610 MPa |
| Ụdị | Ụdị U / Ụdị Z |
| Ọkpụrụkpụ | 8–16 mm |
| Ogologo | 6–18 mita (ahaziri nke ọma) |
| Ngwa | Mgbidi nchekwa, ọrụ mmiri, ntọala àkwà mmiri, nkwado ntọala miri emi |
| Uru | Ike dị elu, ezigbo ịgbado ọkụ, na-adịgide adịgide, dabara adaba maka ọrụ owuwu dị arọ |
Nha mpempe akwụkwọ ígwè a na-akpọ ọkụ nke JIS SY390
| Ụdị | Obosara W (mm) | Ogologo H (mm) | Ọkpụrụkpụ t (mm) | Mpaghara (cm²/m) | Oge nke Inertia (cm⁴/m) | Modulu nkebi (cm³/m) | Ibu (kg/m) |
|---|---|---|---|---|---|---|---|
| Ụdị nke Abụọ | narị anọ | 100 | 10.5 | 119 | 12,400 | 874 | 48.0 |
| Ụdị nkeIII | narị anọ | 125 | 13.0 | 153 | 22,200 | 1,340 | 60.0 |
| Ụdị nke Anọ | narị anọ | 170 | 15.5 | 191 | 46,700 | 2,270 | 76.1 |
| ỤdịIIw | narị isii | 130 | 10.3 | 141 | 13,000 | 1,000 | 61.8 |
| ỤdịIIIw | narị isii | 180 | 13.4 | 343 | 32,400 | 1,800 | 81.6 |
| ỤdịIVw | narị isii | 210 | 18.0 | 417 | 56,700 | 2,700 | 106.0 |
Elu nke mpempe akwụkwọ ígwè JIS SY390
Nhazi: Njikọta Yin-Yang, ikike ịgbasa ≤1×10⁻⁷ cm/s
Amerịka: Na-emezu ọkọlọtọ ASTM D5887 maka ihe mkpuchi iji belata mmịpụta n'okpuru drum
Ndịda Ọwụwa Anyanwụ Eshia: Mmiri na-amịpụta mmiri n'ime ala maka oge mmiri ozuzo nke okpomọkụ
Mkpọchi JIS SY390 nke ígwè a na-akpọ Hot Rolled Steel Sheet Pile na arụmọrụ mmiri
Amerịka:HDG ruo ASTM A123 (mkpụkọ zinc kacha nta ≥ 85 µm); mkpuchi 3PE bụ nhọrọ; mmecha niile kwekọrọ na RoHS.
Ndịda Ọwụwa Anyanwụ Eshia:Mmiri ọkụ a na-etinye na galvanized dị oke arọ nke holly (Karịa 100μm) ma tinye akwa abụọ nke ihe mkpuchi epoxy coal tar, a pụrụ iji ya fesa nnu ruo awa 5000 na-enweghị nchara, ọ kacha mma maka ojiji na gburugburu ebe obibi mmiri okpomọkụ.
Usoro Mmepụta Mpempe Akwụkwọ Mpịakọta ígwè JIS SY390
Ngwa
1. Injinia Mmiri na Ọdụ Ụgbọ Mmiri
Nnu anaghị eguzogide nnu maka ojiji na mgbidi mmiri, ọdụ ụgbọ mmiri, ọdụ ụgbọ mmiri na owuwu ọdụ ụgbọ mmiri ebe a na-achọkarị iguzogide nchara ogologo oge.
2. Ntọala Akwa na Akụrụngwa
A na-eji ala siri ike eme ihe n'ebe a na-adọba àkwà mmiri, nchebe ogidi mmiri, na ntọala siri ike maka mmepụta nke njigide ala n'akụkụ na ibu ibu dị elu.
3. Njikwa Idei Mmiri na Nchekwa Mmiri
A na-etinye ya n'ọtụtụ ebe n'akụkụ osimiri, idei mmiri, nkwado ọwa mmiri na ihe ndị ọzọ n'ihi ike dị elu ya na iguzogide ihu igwe dị elu.
4. Nkwado n'okpuru ala na ngwuputa ihe
Enwere ike ibuli ala dum iji mee ka ala sie ike ma chebe ọrụ maka okpuru ụlọ, ebe a na-adọba ụgbọala n'okpuru ala, ọdụ ụgbọ okporo ígwè na ebe nchekwa nwa oge.
Gịnị mere ị ga-eji họrọ China Royal Steel maka Steel Sheet Piles
Ígwè Dị Elu nke Dị Elu - Ígwè JIS SY390 siri ike nke ukwuu, nke nwere ezigbo nguzogide nchara.
Nha dị iche iche - ụdị U na Z, ọtụtụ nhọrọ ọkpụrụkpụ na ogologo.
Ọrụ Pụrụ Iche - Ịcha, ịgbado ọkụ, igwu ala, na ọrụ mkpuchi.
Nnyefe a pụrụ ịdabere na ya - Nnyefe n'oge na ahịa ụwa.
Nkwado Ndị Ọkachamara - Ndụmọdụ teknụzụ iji nyere gị aka ịrụ ọrụ dị mma ma dị irè.
NKWEKỌTA NA MBUPU
Nkwakọ ngwaahịa nke mpempe akwụkwọ ígwè
Nchịkọta: A na-ejikọta ikpo mpempe akwụkwọ U/Z nke ọma ma jiri eriri ígwè ma ọ bụ plastik kechie ya.
Nchedo Ọgwụgwụ: A na-eji mkpuchi plastik ma ọ bụ blọk osisi kpuchie nsọtụ ya iji gbochie mmebi mgbe a na-ejikwa ya.
Mgbochi Nchara: A na-eji akwụkwọ mmanụ aṅụ na-anaghị egbochi nchara ekpuchi ngwugwu ndị a, nke e ji mmanụ mgbochi nchara kpuchie ma ọ bụ ihe mkpuchi plastik kpuchie maka itinye windo.
Mbupu nke ikpo mpempe akwụkwọ ígwè
Ụdị Njem: site n'oké osimiri, ụgbọ okporo ígwè ma ọ bụ gwongworo dabere na ebe ị na-aga.
Usoro Nnyefe: Enwere ike inye FOB, CIF ma ọ bụ DDP dịka akwụkwọ ikike onye ahịa si dị.
Na-ebugo: A na-etinye ngwugwu ndị ahụ nke ọma n'ime akpa ma ọ bụ ihe e ji ebu ihe dị larịị iji gbochie ha ịma jijiji ma mebie ihe n'oge ịkwaga.
Ajụjụ Ndị A Na-ajụkarị
Q1: Gịnị ka e ji ígwè mee?
A: Ịdochi mgbidi, ebe a na-adọba àkwà mmiri, ikpo mmiri, njikwa idei mmiri na njikwa mbuze, na igbochi igwu ala n'okpuru ala.
Q2: Kedu nha na ụdị dị?
A: Mpekere mpempe akwụkwọ profaịlụ U na Z nwere ọkpụrụkpụ nke 8 ruo 16 mm, obosara site na 400 mm ruo 750 mm, na ogologo ya bụ 6 ruo 18 m (enwere ike ịhazi ya).
Q3: Ị na-enye ihe nlele n'efu?
A: Ee, anyị nwere ike ịrụ ọrụ ịkpụ, ịgbado ọkụ, igwu ala na mkpuchi mgbochi corrosion.
Q4: Ogologo oge ole ka nnyefe gị dị?
A: Ọtụtụ mgbe, ụbọchị 20-35 dabere na ọnụọgụgụ na ọdụ ụgbọ mmiri ebe a na-aga.
Q5: Kedu ka ị ga-esi hụ na nchara anaghị agba nchara?
A: A na-eji akwụkwọ mmiri na-anaghị agbaze agbaze kechie ngwugwu ahụ, ma ọ bụ jiri ihe mkpuchi plastik kpuchie ya.
Q6: Enwere m ike ịnweta akwụkwọ mbupụ maka ire ere nke ọma?
A: Ee, enwere ike inye akwụkwọ mbupụ zuru oke gụnyere ndepụta nkwakọ ngwaahịa, akwụkwọ ọnụahịa azụmahịa na COA.











