Galvanized mejupụtara ọkpọkọ ígwè maka ọkọnọ mmiri na ọkụ na-alụ ọgụ na rọba
Ọkpụkpọ mmiri rọba ekpuchiri, Maka resin epoxy ma ọ bụ ntụ ntụ polyethylene gbanwetụrụ n'ime na n'èzí rọba mkpuchi mkpuchi.
Plastic ntekwasa mmiri ọkpọkọ, Ọ nwere magburu onwe keukwu arụmọrụ na ike corrosion eguzogide, ojiji nke mpụga okpomọkụ nke -40 ℃ - 90 ℃.Ọdabara mmiri nnyefe okpomọkụ bụ -30 ℃ - 80 ℃.Igwe nchara plastik mkpuchi mkpuchi maka inye mmiri dị elu na nkwụsi ike nke kemịkalụ na arụmọrụ ịdị ọcha, ma kwekọọ n'ụzọ zuru oke na ụkpụrụ nyocha nchekwa nke nnyefe mmiri ọṅụṅụ na nkesa nkesa na ihe nchebe.
Ọkụ mmiri ejiri plastik kpuchie, Njirimara ngwaahịa
Mmiri na-enye mkpuchi plastik ígwè tube mkpuchi elu dị mma, mara mma, agba ọkụ mpụga nwere ike ịbụ nhọrọ.N'ihi mgbidi dị mma dị n'ime, nwere ike igbochi ozuzu nke microorganisms, obere nkwụsị nke nnyefe mmiri, nwere ike ime ka mmiri na-asọba, chekwaa ike, a na-eji maka ụdị mmiri ọ bụla na mmepụta mmiri.
Ọkpụkpọ mmiri ejiri plastik kpuchie, Oke Ngwa
A na-ejikarị ya maka pipeline na-enye mmiri ọṅụṅụ, na mmiri mmiri, mmiri na-enwetaghachi, kemịkalụ na mmanụ ala, na ọtụtụ acid, alkali, nnu, karịsịa kwesịrị ekwesị maka pipeline lie, ndụ ọrụ nke afọ 50.
Ọkpụkpọ Mmiri Ekpuchiri Plastic, Ndekọ Ọrụ
1, ike zuru ezu abụghị ihe na-erughị 1.6mpa;
2, na ule na-ehulata n'etiti mkpuchi ahụ adaghị, ihe mgbagwoju anya;
3, na ule na-egbuke egbuke n'etiti mkpuchi ahụ adaghị, ihe mgbagwoju anya;
4, na ule arụmọrụ ahụike, kwekọrọ na ọkọlọtọ nlele GB/T219-1998;
5, mkpuchi mpụta kwekọrọ na ọkọlọtọ nyocha CJ / T120-2008;
6, ike mmetụta nke KG / cm> = 50, ọkọlọtọ nyocha kwekọrọ GB/T1732-1993.
Ọkụ mmiri ejiri plastik kpuchie, ụkpụrụ ngwaahịa
CJ/T120-2008 "Pipu ihe mejupụtara ihe eji eme ihe nkedo maka mmiri mmiri"
GB/T17219-1998 arụmọrụ ahụike ọkọlọtọ mmejuputa iwu
Nkọwapụta
| Ihe | Ọkpụkpọ mmiri kpuchiri plastik |
| Ihe onwunwe | SPHC, Q195,Q215,Q235,Q345,SAE1010,SAE1020, API Standard ihe onwunwe, ASTM A53 A,B |
| OD | 10-1219 (1/8''-48'') |
| WT | 0.7-13 |
| Ogologo | 2m-12m ma ọ bụ dị ka kwa ahịa 'chọrọ |
| Ọkpụrụkpụ ndidi | + 5% - |
| Elu | mmanu/tee |
| Ọgwụgwụ ọkpọkọ | Ngwụcha larịị/Nkwụsị mma/Eri nwere njikọ na okpu |
| Ịka akara | Dị ka kwa ahịa chọrọ |
| Sdandard | ASTM/BS EN/DIN/GB |
| Asambodo | ISO, BV, API |
| ODM/OEM | dị |
| Ụkpụrụ | ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92,GB/T6728-2002 |
| Akụrụngwa | Q195,Q215,Q235,Q345 |
| Usoro | Agbadoro |
| Ojiji | Mechanical & rụpụta, ígwè Ọdịdị, Ịrụ ụgbọ mmiri, Bridging, Ụgbọ ala chassis |
Ngwakọta kemịkalụ
| Ọkwa | C | Mn | Si | S | P | UTS(MPa) | YS(MPa) | EI(%) |
| Q235B | 0.12-0.20 | 0.30-0.70 | 0.30 | 0,045 | 0,045 | 375-500 | 235 | 26 |
| Q345B | 0.12-0.20 | 1.20-1.60 | 0.20-0.55 | ≤0.045 | ≤0.045 | 510-600 | 345 | 22 |
| 20#(GB) | 0.17-0.23 | 0.38-0.65 | 0.17-0.37 | ≤0.030 | ≤0.030 | 410-550 | ≥245 | ≥20 |
| HDPE PIPE SIZES CHART | |||||||||
| Dia | Ngbanwe | 0.4Mpa | 0.5Mpa | 0.6Mpa | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6MPa | 2.0Mpa |
| Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | ||
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm |
| 16 | 0.3 | 2.3 | |||||||
| 20 | 0.3 | 2.3 | 2.3 | ||||||
| 25 | 0.3 | 2.3 | 2.3 | 3 | |||||
| 32 | 0.3 | 2.3 | 2.4 | 3 | 3.6 | ||||
| 40 | 0.4 | 2.3 | 2.4 | 3 | 3.7 | 4.5 | |||
| 50 | 0.4 | 2.3 | 2.4 | 3 | 3.7 | 4.6 | 5.6 | ||
| 63 | 0.4 | 2.5 | 3 | 3.8 | 4.7 | 5.8 | 7.1 | ||
| 75 | 0.5 | 2.9 | 3.6 | 4.5 | 5.6 | 6.8 | 8.4 | ||
| 90 | 0.6 | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 | 10.1 | ||
| 110 | 0.7 | 4.2 | 5.3 | 6.6 | 8.1 | 10 | 12.3 | ||
| 125 | 0.8 | 4.8 | 6 | 7.4 | 9.2 | 11.4 | 14 | ||
| 140 | 0.9 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 | 15.7 | ||
| 160 | 1 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 | 17.9 | ||
| 180 | 1.1 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 | 20.1 | ||
| 200 | 1.2 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 | 22.4 | ||
| 225 | 1.4 | 8.6 | 10.8 | 13.4 | 16.6 | 16.6 | 25.2 | ||
| 250 | 1.5 | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 | 27.9 | ||
| 280 | 1.7 | 10.7 | 13.4 | 16.6 | 20.6 | 25.4 | 31.3 | ||
| 315 | 1.9 | 7.7 | 9.7 | 12.1 | 15 | 18.7 | 23.2 | 28.6 | 35.2 |
| 355 | 2.2 | 8.7 | 10.9 | 13.6 | 16.9 | 21.1 | 26.1 | 32.2 | 39.7 |
| 400 | 2.4 | 9.8 | 12.3 | 15.3 | 19.1 | 23.7 | 29.4 | 36.3 | 44.7 |
| 450 | 2.7 | 11 | 13.8 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 | 50.3 |
| 500 | 3 | 12.3 | 15.3 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 | 55.8 |
| 560 | 3.4 | 13.7 | 17.2 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 | 62.5 |
| 630 | 3.8 | 15.4 | 19.3 | 24.1 | 30 | 37.4 | 46.3 | 57.2 | 70.3 |
| 710 | 6.4 | 17.4 | 21.8 | 27.2 | 33.9 | 42.1 | 52.2 | 64.5 | 79.3 |
| 800 | 7.2 | 19.6 | 24.5 | 30.6 | 38.1 | 47.4 | 58.8 | 72.6 | 89.3 |
| 900 | 8.1 | 22 | 27.6 | 34.4 | 42.9 | 53.3 | 66.2 | 81.7 | |
| 1000 | 9 | 24.5 | 30.6 | 38.2 | 47.7 | 59.3 | 72.5 | 90.2 | |
Ngosipụta ngwaahịa
