Cov yeeb nkab steel yog siv los hloov cov kua dej thiab hmoov, pauv cov cua sov thiab tsim cov khoom siv kho tshuab thiab ntim khoom, thiab nws kuj yog ib hom kev lag luam steel.Siv cov yeeb nkab steel los tsim cov qauv hauv tsev, ncej thiab cov cuab yeej txhawb nqa tuaj yeem txo qhov hnyav thiab txuag 20-40% ntawm cov hlau, thiab tuaj yeem paub txog kev tsim kho tshuab zoo li lub Hoobkas.Hom yeeb nkab steel feem ntau muaj li cas?Qhov loj ntawm cov yeeb nkab steel yog dab tsi?Kab lus no qhia lawv ib leeg.
Faib 1 nti rau hauv 8 qhov sib npaug;1/8 1/4 3/8 1/2 5/8 3/47/8 nti.Nws yog sib npaug li ib txwm 1-point raj mus rau 7-point raj, thiab qhov me me yog sawv cev los ntawm 1/16, 1/32, 1/64, thiab chav tsev tseem nti.Yog tias tus denominator thiab tus lej tuaj yeem txo qis (xws li tus lej yog 2, 4, 8, 16, 32), nws yuav tsum tau txo.
Qhov taw qhia ntawm ntiv tes yog cim nrog ob lub strokes nyob rau sab xis sab xis, xws li 1/2 "Piv txwv li, cov yeeb nkab dej ntawm DN25 (25mm, tib yam hauv qab no) yog lub imperial 1 "dej yeeb nkab, thiab nws tseem yog cov kav dej. 8-point dej yeeb nkab ua ntej liberation.DN15 cov yeeb nkab dej yog imperial 1/2 "dej yeeb nkab, uas kuj yog 4-point dej yeeb nkab ua ntej liberation. Piv txwv li, cov yeeb nkab dej DN20 yog imperial 3/4" dej yeeb nkab, uas kuj yog 6-point. kav dej ua ntej liberation.
Loj DN15 (4 tubes), DN20 (6 tubes), DN25 (1 nti raj), DN32 (1 nti 2 raj), DN40 (1 nti thiab ib nrab raj), DN50 (2 nti raj), DN65 (2 nti thiab ib nrab raj), DN80 (3-nti raj), DN100 (4-nti raj), DN125 (5-nti raj), DN150 (6-nti raj), DN200 (8-nti raj), DN250 (10-nti cev), etc.
Faib 1 nti rau hauv 8 qhov sib npaug;1/8 1/4 3/8 1/2 5/8 3/47/8 nti.Nws yog sib npaug li ib txwm 1-point raj mus rau 7-point raj, thiab qhov me me yog sawv cev los ntawm 1/16, 1/32, 1/64, thiab chav tsev tseem nti.Yog tias tus denominator thiab tus lej tuaj yeem txo qis (xws li tus lej yog 2, 4, 8, 16, 32), nws yuav tsum tau txo.
Qhov taw qhia ntawm ntiv tes yog cim nrog ob lub strokes nyob rau sab xis sab xis, xws li 1/2 "Piv txwv li, cov yeeb nkab dej ntawm DN25 (25mm, tib yam hauv qab no) yog lub imperial 1 "dej yeeb nkab, thiab nws tseem yog cov kav dej. 8-point dej yeeb nkab ua ntej liberation.DN15 cov yeeb nkab dej yog imperial 1/2 "dej yeeb nkab, uas kuj yog 4-point dej yeeb nkab ua ntej liberation. Piv txwv li, cov yeeb nkab dej DN20 yog imperial 3/4" dej yeeb nkab, uas kuj yog 6-point. kav dej ua ntej liberation.
Loj DN15 (4 tubes), DN20 (6 tubes), DN25 (1 nti raj), DN32 (1 nti 2 raj), DN40 (1 nti thiab ib nrab raj), DN50 (2 nti raj), DN65 (2 nti thiab ib nrab raj), DN80 (3-nti raj), DN100 (4-nti raj), DN125 (5-nti raj), DN150 (6-nti raj), DN200 (8-nti raj), DN250 (10-nti cev), etc.
Post lub sij hawm: May-16-2023