Yuav ua li cas ntsuas qhov nro ntawm galvanized kauj?

Oct 13, 2025 Tso lus

1.Dyne Pen/Dyne Liquid Test ua haujlwm li cas?

Siv cov kua tshuaj ntsuam xyuas (dyne daws) nrog qhov sib txawv ntawm qhov sib txawv, thaum cov kua ntsuas tau siv rau qhov khoom nto:

Yog tias cov kua ua rau cov yeeb yaj kiab txuas ntxiv uas tseem nyob twj ywm rau ntau tshaj ob vib nas this, lub zog tsis muaj zog ntawm cov khoom yog siab dua qhov nro ntawm cov kua ntsuas.

Yog hais tias cov kua shrinks thiab tawg mus rau hauv cov tee dej nyob rau hauv ob vib nas this, lub nto dawb lub zog ntawm cov khoom yog qis dua qhov nro ntawm cov kua xeem.

Los ntawm kev sim nrog cov kev daws teeb meem sib txawv, tus nqi tseem ceeb tuaj yeem txiav txim siab. Tus nqi tseem ceeb no sawv cev rau tus nqi dyne ntawm galvanized coil nto, qhia hauv mN / m (millinewton / meter).

Galvanized Coil

2.Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm Dyne Pen / Dyne Liquid test?

Qhov zoo:
Ceev heev, yooj yim, thiab tsawg - nqi.
Qhov zoo tshaj plaws rau kev ceev ntawm - qhov kev ntsuam xyuas qhov chaw thiab kev tswj kom zoo.
Qhov tsis zoo:
Cov txiaj ntsig yog ib nrab -quantitative thiab me ntsis subjective.
Muaj kev cuam tshuam los ntawm tus neeg siv cov txheej txheem, ambient kub, thiab av noo.
Cov kua ntsuas evaporates, thiab concentration yuav hloov tau, yuav tsum tau calibration tsis tu ncua.

Galvanized Coil

3.Lub hauv paus ntsiab lus ntawm kev ntsuas lub kaum sab xis yog dab tsi?

Ib tug poob ntawm cov kua ntshiab (feem ntau yog deionized dej) uas paub nto nro yog muab tso rau saum npoo ntawm ib tug galvanized kauj. Ib qho khoom siv kho qhov muag yog siv los ntsuas lub kaum sab xis ntawm cov tee dej thiab cov khoom nto ntawm nws qhov chaw sib cuag, hu ua lub kaum sab xis.

Lub kaum sab xis me me (cov dej ntws dav dav) qhia tau tias cov kua dej nkag mus rau saum npoo, qhia tias lub zog tsis muaj zog.

Lub kaum sab xis loj (ib lub hlaws-zoo li cov tee dej) qhia tias cov kua dej tsis tuaj yeem ntub dej, qhia tias lub zog tsis muaj zog.

Galvanized Coil

4.Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm kev ntsuas lub kaum sab xis?

Qhov zoo:
Muaj tseeb, lub hom phiaj, thiab cov txiaj ntsig muaj txiaj ntsig.
Muab cov ncauj lus kom ntxaws ntxiv ntawm cov khoom siv hluav taws xob saum npoo av.
Qhov tsis zoo:
Cov khoom siv kim (hu rau lub kaum ntse ntse ntsuas).
Kev ua haujlwm nyuaj, xav tau kev tshaj lij tshwj xeeb.
Kev ntsuas qeeb qeeb, tsis haum rau ntawm - siv cov kab ntau lawm.

 

5.Dab tsi yog kev ceev faj hauv kev siv tswv yim?

Kev huv huv saum npoo: Txhua cov roj, cov ntiv tes, lossis cov plua plav yuav txo cov nqi ntsuas dyne. Xyuas kom qhov chaw huv si huv si ua ntej ntsuas.

Kev kho deg:

Kev Ua tiav ntawm daim tawv nqaij: Tom qab daim tawv nqaij- dhau milling, galvanized coils muaj qhov smoother, ntau qhov chaw ua haujlwm, thiab lub zog loj dua.

Passivation: Galvanized coils feem ntau yog kho nrog chromate lossis chromium-kev kho mob pub dawb los tsim cov yeeb yaj kiab tiv thaiv. Cov yeeb yaj kiab sib txawv (piv txwv li, chromium-muaj thiab chromium-dawb) tuaj yeem cuam tshuam rau lub zog tsis muaj zog.

Kev laus: Cov khoom saum npoo ntawm galvanized coils tuaj yeem hloov pauv raws sijhawm, tshwj xeeb tshaj yog tias khaws cia rau hauv cov xwm txheej tsis zoo, ua rau muaj qhov paug paug los yog oxidation me ntsis.