Video: OD ntawm 2 nti galvanized yeeb nkab yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Tubing yog ntsuas los ntawm SIJ HAWM DIAMETER ( O. D .), teev hauv ntiv tes (piv txwv li, 1.250) lossis feem ntawm ib qho nti (eg. 1-1/4″). Yeeb feem ntau yog ntsuas los ntawm NOMINAL PIPE SIZE (NPS).
OD thiab Nominal Yeeb Loj.
| Nominal Yeeb Loj | Sab nraud txoj kab uas hla ( ntiv tes ) |
|---|---|
| 1" | 1.315 |
| 1-1/4" | 1.66 |
| 1-1/ 2 " | 1.9 |
| 2 " | 2.375 |
Yog li ntawd, OD ntawm 2 galvanized yeeb nkab yog dab tsi?
Galvanized Standard Steel Yeeb Nkab
| Yam khoom # | Loj | Sab nraud txoj kab uas hla |
|---|---|---|
| Galvanized SCH 40 Pipe-1 1/2 | 1 1/2 nyob rau hauv | 1.900 Nws |
| Galvanized SCH 40 Pipe-2 | 2in ib | 2.375 ib |
| Galvanized SCH 40 Pipe-2 1/2 | 2 1/2 nyob rau hauv | 2, 875 ib |
| Galvanized SCH 40 Pipe-3 | 3in ib | 3.500 Nws |
Tsis tas li ntawd, koj ntsuas cov yeeb nkab galvanized li cas? Yuav Ua Li Cas Ntsuas Qhov Loj ntawm Galvanized Yeeb Nkab
- Ntsuas cov yeeb nkab hauv txoj kab uas hla.
- Round down qhov tseeb hauv txoj kab uas hla mus rau tom ntej nominal me me.
- Ntsuas cov kab sab nraud ntawm cov yeeb nkab kom kwv yees lub taub sab hauv.
- Kwv yees cov kab sab hauv los ntawm rho tawm 1/4-nti los ntawm sab nraud txoj kab uas hla, yog tias koj cov yeeb nkab yog txheej txheem Teem caij 40 galvanized yeeb nkab.
Hais txog qhov no, OD ntawm galvanized yeeb nkab yog dab tsi?
Cov OD ntawm 1/2-nti galvanized yeeb nkab yog hais txog 7/8-nti thiab yog li 1/2-nti PVC. 3/4 nti cev ntsuas 1-1/16 nti, 1 nti ntsuas 1 5/16 nti thiab 1 1/4 nti ntsuas 1 5/8 nti.
Tus qauv ntev ntawm galvanized yeeb nkab yog dab tsi?
1.5 nti 48mm ib txoj kab uas hla txheem ntev ntawm galvanized yeeb nkab.
Pom zoo:
Dab tsi yog qhov ncig ntawm 4 nti yeeb nkab?
Pipe Sizes Info Standard Nipples and Pipe Sizing Pipe Size Outside Diameter (OD) Circumference 3' 3.500' 10.995' 4' 4.500' 14.137' 5' 5.563' 17.476'
Lub hauv qab ntawm cov yeeb nkab hu ua dab tsi?
BOP, Hauv qab ntawm cov yeeb nkab, nws yog qhov siv rau qhov nce ntawm lub hauv paus mus rau qhov tangent mus rau qhov ncig ntawm cov yeeb nkab
Muaj pes tsawg square inches yog 6 nti round yeeb nkab?
Circumference & Areas Loj nyob rau hauv Inches Circumference Inches Cheeb Tsam hauv Square Inches 5 1/2 17.280 23.760 5 3/4 18.060 25.970 6 18.850 28.270 6 1/4 19.640 30.680
Dab tsi yog qhov flux los ntawm lub voos xwmfab ntawm sab yog tias tus nqi ntawm Q yog ntawm ib qho ntawm nws lub ces kaum?
Raws li peb paub tias, tag nrho cov flux los ntawm tus nqi q yog q / ε 0 (Gauss txoj cai). Yog hais tias tus nqi yog nyob rau ntawm lub ces kaum ntawm lub voos xwmfab, ib co ntawm cov flux nkag mus rau hauv lub voos xwmfab thiab tawm los ntawm ib co ntawm nws lub ntsej muag. Tab sis qee qhov flux tsis nkag mus rau hauv lub voos xwmfab. Qhov 1/8th no yuav muab faib ua 3 ntu dua
Yuav ua li cas koj pom qhov inverse ntawm ib tug yeeb nkab?
Lub Invert Level ntawm ib lub yeeb nkab yog qib coj los ntawm lub hauv qab ntawm sab hauv cov yeeb nkab raws li qhia hauv qab no. Cov theem ntawm lub crown ntawm cov yeeb nkab yog qhov Invert theem ntxiv rau sab hauv txoj kab uas hla ntawm cov yeeb nkab ntxiv rau cov yeeb nkab phab ntsa thickness