Ngwongwo igwe na-agbado ọkụ n'ime ọkpọkọ ihe na-eme ka ọ dị nro
Onye na-ebelata ihe mgbochi
Ihe: Carbon Steel, igwe anaghị agba nchara, Alloy Steel
Nka na ụzụ: Akpụkọrọ ọnụ na ịkwanye
Njikọ: Welding
ọkọlọtọ: ANSI,ASME,AP15L,DIN,JIS,BS,GB
Ụdị: 45° na 90°LR/SR ikpere ụkwụ, Mbelata, Tee, Bends, Cap, Cross.
Ọkpụrụkpụ mgbidi: SCH5-SCH160 XS XXS STD
Elu: Agba ojii/Mkpụrụ nchara na-apụghị ịgbagha agbagha / galvanized na-ekpo ọkụ
Akụkụ: 30/45/60/90/180°
Nha: 1/2"-80"/DN15-DN2000
Asambodo: ISO -9001:2000, API, CCS
Ngwa: Industrylọ ọrụ kemịkalụ, ụlọ ọrụ mmanụ ala, ụlọ ọrụ nrụpụta na ndị ọzọ
Nyocha: Nyochaa n'ime ụlọ mmepụta ihe ma ọ bụ nyocha nke atọ
Mbukota: Plywood pallets / osisi osisi ma ọ bụ dị ka nkọwa gị si dị
ASME B16.9, B16.28
| Nha ọkpọkọ | Ngwa niile | 90 & 45 ikpere na Tees | Mbelata na Lap Joint Stub na-akwụsị | Okpu | |||||||
|
| Dayameta dị n'èzí na Bevel, D (1) | Dayameta dị n'ime na ngwụcha (1) | Ọkpụrụkpụ mgbidi t | Akụkụ etiti-na-ọgwụgwụ A,B,C,M | Ogologo mkpokọta, F,H |
| |||||
|
|
|
|
|
|
| Ogologo mkpokọta, E | |||||
|
|
|
|
|
|
|
| |||||
|
| IN | MM | IN | MM |
| IN | MM | IN | MM | IN | MM |
| ½ ~ 2½ | + 0.06 | + 1.6 | ±0.03 | ±0.8 | Ọ bụghị ihe na-erughị 87.5% nke oke arọ | ±0.06 | ±2 | ±0.06 | ±2 | ±0.12 | ±3 |
|
| -0.03 | -0.8 |
|
|
|
|
|
|
|
|
|
| 3 ~ 2½ | ±0.06 | ±1.6 | ±0.06 | ±1.6 |
|
|
|
|
|
|
|
| 4 |
|
|
|
|
|
|
|
|
|
|
|
| 5 ~ 8 | + 0.09 | + 2.4 |
|
|
|
|
|
|
| ±0.25 | ±6 |
|
| -0.06 | -1.6 |
|
|
|
|
|
|
|
|
|
| 10 ~ 18 | + 0.16 | + 4.0 | ±0.12 | ±3.2 |
| ±0.09 |
| ±0.09 |
|
|
|
|
| -0.12 | -3.2 |
|
|
|
|
|
|
|
|
|
| 20-24 | + 0.25 -0.19 | + 6.4 -4.8 | ±0.19 | ± 4.8 |
|
|
|
|
|
|
|
| 26-30 |
|
|
|
|
| ±0.12 | ±3 | ±0.19 | ±5 | ±0.38 | ±10 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 32-48 |
|
|
|
|
| ±0.19 | ±5 |
|
|
| |
| Nha ọkpọkọ | Ụkwụ Njikọta Akwụsị (2) | 180 laghachi azụ | ||||||||||
|
| N'èzí dayameta nke Lap, G | Ọkpụrụkpụ ụkwụ | Fillet Radius nke Lap, R | Akụkụ etiti-na-etiti, O | Azu-na- Akụkụ ihu, K | Nhazi nke Akwụsị, U | ||||||
|
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
|
| ||||||
|
| IN | MM | IN | MM | IN | MM | IN | MM | IN | MM | IN | MM |
| ½ ~ 2½ | + 0-0.03 | + 0-1 | + 0.06-0 | + 1.6-0 | + 0-0.03 | + 0-1 | ±0.25 | ±6 | ±0.25 | ±6 | ±0.03 | ±1 |
| 3 ~ 2½ |
|
|
|
|
|
|
|
|
|
|
|
|
| 4 |
|
|
|
| + 0-0.06 | + 0-2 |
|
|
|
|
|
|
| 5 ~ 8 |
|
|
|
|
|
|
|
|
|
|
|
|
| 10 ~ 18 | + 0-0.06 | + 0-2 | + 0.12-0 | + 3.2-0 |
|
| ±0.38 | ±10 |
|
| ±0.06 | ±2 |
| 20-24 |
|
|
|
|
|
|
|
|
|
|
| |
| Nha ọkpọkọ | Agbapụ n'akuku, Q | Ọpụpụ Plane, P | ||
|
| IN | MM | IN | MM |
| ½ ~ 4 | ± 0.03 | ± 1 | ± 0.06 | ± 2 |
| 5 ~ 8 | ± 0.06 | ± 2 | ± 0.12 | ± 4 |
| 10 ~ 12 | ± 0.09 | ± 0,19 | ± 5 | |
| 14-16 | ± 3 | ± 0,25 | ± 6 | |
| 18-24 | ± 0.12 | ± 4 | ± 0,38 | ± 10 |
| 26-30 | ± 0,19 | ± 5 | ||
| 32-42 | ± 0,50 | ± 13 | ||
| 44-48 | ± 0,75 | ± 19 | ||
IHE:
Ọpụpụ bụ nchikota nke ụkpụrụ zuru oke nke gbakwunyere na mwepu ndidi.
N'èzí dayameta nke gbọmgbọm hụ tebụl dị na ibe 15.
Ọrụ
Enwere ụkpụrụ flange pipe abụọ bụ isi nke mba ụwa, ya bụ, sistemu flange nke European nke German DIN (gụnyere nke bụbu Soviet Union) na sistemụ ọkpọkọ America nke American ANSI pipe flange nọchiri anya ya.Na mgbakwunye, enwere flanges ọkpọkọ JIS Japanese, nke a na-ejikarị arụ ọrụ ọha na eze na osisi petrochemical ma nwee obere mmetụta mba ụwa.Ugbu a, a na-ewebata flange pipe nke mba dị iche iche dị ka ndị a:
1. European usoro ọkpọkọ flanges nọchitere anya Germany na mbụ Soviet Union
2. American usoro anwụrụ flange ọkọlọtọ bụ ANSI B16 5 na ANSI B 16.47
3. British na French pipe flange ọkọlọtọ, na mba abụọ nwere abụọ casing flange ụkpụrụ n'otu n'otu.
Na nchikota, enwere ike ichikota ụkpụrụ flange ọkpọkọ nke mba ụwa nabatara n'ime usoro flange abụọ dị iche iche na nke na-adịghị agbanwe agbanwe: usoro flange ọkpọkọ Europe nke Germany nọchitere anya ya;Nke ọzọ bụ American pipe flange usoro nke United States nọchitere anya ya.
Ios7005-1 bụ ọkọlọtọ nyere site na mba ụwa nzukọ maka Standardization na 1992. N'ezie, a ọkọlọtọ bụ a pipe flange ọkọlọtọ guzobere site na ijikọta abụọ tent nke ọkpọkọ flanges si United States na Germany.
