316 Stainless Hlau Yeeb Nkab Qhov hnyav ib ko taw
Tso lus
Yog tias koj tab tom nrhiav qhov hnyav ib ko taw ntawm 316 stainless hlau yeeb nkab, kev nkag siab yuav ua li cas cov yeeb nkab hnyav cuam tshuam rau kev suav nqi, xaiv cov khoom siv, thiab cov kev xav tau yog qhov tseem ceeb. Txawm hais tias koj siv seamless los yog welded yeeb nkab, tsab xov xwm no yuav pab koj nkag siab yuav ua li cas xam qhov hnyav ntawm 316 stainless hlau yeeb nkab thiab cov yam ntxwv uas cuam tshuam qhov hnyav.
Yuav ua li cas xam 316 Stainless Hlau Yeeb Nkab Qhov hnyav ib ko taw
Qhov hnyav ntawm 316 stainless hlau kav yog nyob ntawm ntau yam, xws li cov yeeb nkab txoj kab uas hla, phab ntsa thickness, thiab seb cov yeeb nkab yog seamless los yog welded.Qhov hnyav ib ko taw tuaj yeem suav nrog tus qauv qauv:
Nyhav ib ko taw (lbs/ft)=(Sab nraud Diameter - Phab ntsa Thickness) x Phab ntsa Thickness x 0.2807
Piv txwv li, rau 2-nti 316 stainless hlau yeeb nkab nrog 0.14-nti phab ntsa thickness:
Luj ib ko taw=(2 - 0.14) x 0.14 x 0.2807 ≈ 3.7 lbs/ft
Qhov kev suav no tuaj yeem siv rau txhua qhov loj thiab hom yeeb nkab.
316 Stainless Hlau Yeeb Nkab Qhov hnyav ib ko taw
| Pipe Loj (Inches) | Teem caij | Sab nraud Diameter (OD) | Phab ntsa Thickness (WT) | Nyhav ib ko taw (lbs/ft) |
|---|---|---|---|---|
| 1/2" | SCH 40 | 0.840 | 0.109 | 0.68 |
| 3/4" | SCH 40 | 1.050 | 0.113 | 1.02 |
| 1" | SCH 40 | 1.315 | 0.140 | 1.52 |
| 1-1/4" | SCH 40 | 1.660 | 0.140 | 1.98 |
| 2" | SCH 40 | 2.375 | 0.154 | 3.65 |
| 2-1/2" | SCH 40 | 2.875 | 0.203 | 5.53 |
| 3" | SCH 40 | 3.500 | 0.216 | 7.10 |
| 4" | SCH 40 | 4.500 | 0.237 | 10.50 |
Yog tias koj tab tom nrhiav kev txhim khu kev qha 316 stainless hlau yeeb nkab thiab xav tau qhov hnyav ntawm ib ko taw cov ntaub ntawv, GNEE muaj siab -cov kav hlau stainless zoo uas ua tau raws li cov qauv thoob ntiaj teb thiab tsim nyog rau ntau hom kev lag luam. Thov hu rau peb kom paub meej daim ntawv qhia qhov hnyav ntawm qhov sib txawv.
Nyem kom tau txais daim ntawv qhia qhov hnyav
Puas yog qhov hnyav ntawm 316 yeeb nkab cuam tshuam rau nws tus nqi?
Yog lawm, qhov hnyav ntawm cov yeeb nkab ncaj qha cuam tshuam cov nqi khoom. Cov kav dej hnyav siv ntau cov khoom siv raw, uas tuaj yeem ua rau tus nqi nce ntxiv. Cov kab loj dua thiab cov phab ntsa tuab feem ntau ua rau cov nqi siab dua.
Dab tsi yog txoj hauv kev zoo tshaj plaws rau vuam 316 stainless hlau kav?
316 stainless hlau kav yuav welded siv txoj kev zoo li TIG welding (Tungsten Inert Gas) los yog MIG welding (Hlau Inert Gas). Preheating thiab post-weld kev kho mob feem ntau tsis tas yuav tsum tau vim cov khoom tsis kam mus rau intergranular corrosion.
Kuv yuav ua li cas thiaj ua tau zoo ntawm 316 stainless hlau kav?
Xaiv ib tus neeg muab kev ntseeg siab zoo li GNEE uas muab cov ntaub ntawv pov thawj, xws li ASTM A312 thiab ASTM A249 ua raws, kom ntseeg tau tias muaj kev sib raug zoo thiab kev ua haujlwm zoo.
