Kub Muag Rau Roj Hmab Vuam Hose
Tam sim no peb muaj ib pab neeg txawj ntse, ua haujlwm tau zoo los muab kev pabcuam zoo rau peb tus neeg yuav khoom. Peb feem ntau ua raws li lub hauv paus ntawm cov neeg siv khoom-taw qhia, cov ntsiab lus-tsom mus rau Kub Muag rau Roj Hmab Vuam Hose, Peb xav tias peb lub tuam txhab sov siab thiab muaj kev paub dhau los yuav coj koj cov kev xav tsis thoob zoo li hmoov zoo.
Tam sim no peb muaj ib pab neeg txawj ntse thiab ua haujlwm tau zoo los muab kev pabcuam zoo rau peb cov neeg yuav khoom. Peb feem ntau ua raws li lub hauv paus ntsiab lus ntawm kev tsom mus rau cov neeg siv khoom, tsom mus rau cov ntsiab lus, Peb ua txhua yam kom tau txais cov khoom siv thiab cov txheej txheem tshiab tshaj plaws. Kev ntim khoom ntawm lub npe xaiv tsa yog peb qhov tshwj xeeb ntxiv. Cov khoom lag luam kom ntseeg tau tias muaj ntau xyoo ntawm kev pabcuam tsis muaj teeb meem tau nyiam cov neeg siv khoom ntau. Cov kev daws teeb meem muaj nyob rau hauv cov qauv zoo dua thiab cov khoom muaj txiaj ntsig ntau dua, lawv tau tsim los ntawm cov khoom siv raw. Nws muaj nyob rau hauv ntau yam qauv thiab cov lus qhia rau koj xaiv. Cov hom tshiab tshaj plaws zoo dua li cov dhau los thiab lawv nrov heev nrog ntau tus neeg siv khoom.
| Kev Ntsuas British | Kev Ntsuas Metric | WP | BP | Ntim khoom | Cubage | ||
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| Thaum 23 ℃ | Kev Ntsuas |
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| Nti | ID hli | OD hli | m/yob | MPa | MPa | D × H mm | m3 |
| 5/8″ | 16 | 21 | 50 | -0.1～0.4 | 1 | 600 × 230 | 0.083 |
| 3/4″ | 19 | 25 | 50 | -0.1～0.4 | 1 | 610 × 160 | 0.6 |
| 1″ | 25 | 32 | 50 | -0.1～0.6 | 2 | 660 × 200 | 0.087 |
| 1-1/4″ | 32 | 40 | 50 | -0.1～0.7 | 2.1 | 320 × 780 | 0.08 |
| 1-1/2″ | 38 | 46 | 50 | -0.1～0.6 | 1.8 | 730 × 240 | 0.128 |
| 2″ | 51 | 60 | 50 | -0.1～0.6 | 1.8 | 900 × 320 | 0.26 |
| 2-1/2″ | 64 | 73 | 20 | -0.1～0.5 | 1.5 | 820 × 300 | 0.202 |
| 3″ | 76 | 86 | 20 | -0.1～0.4 | 1.2 | 910 × 350 | 0.29 |
| 4″ | 102 | 113 | 20 | -0.1～0.3 | 1 | 1100 × 450 | 0.544 |
| 5″ | 127 | 139 | 20 | -0.1～0.3 | 1 | 1250 × 600 | 0.94 |
| 6″ | 157 | 166 | 20 | -0.1～0.3 | 1 | 1400 × 680 | 1.33 |
