1. ### Peb hom hlau stainless tubing?
Peb hom hom stainless hlau tubing yog:
1. ** 304 stainless hlau tubing: ** Qhov no yog feem ntau thiab ntau yam, feem ntau hu ua "18/8" stainless hlau. Nws muaj cov tshuaj tiv thaiv corrosion zoo heev, muaj kev muaj zog zoo, thiab yog siv nyob rau hauv ntau cov ntawv thov, los ntawm cov khoom siv architectural thiab chav ua noj ua ke.
2. ** 316 Stainless hlau Tubing: ** Qib no muaj cov molybdenum, uas ua rau nws corrosion tsis kam, tshwj xeeb tshaj tawm tsam chlorides thiab acids. Nws feem ntau hu ua "marine -}}}}}}}}}}}} Cov khoom siv hnyav xws li cov ntawv thov marine, tshuaj lom neeg.
3. ** Qhov no yog qhov kev siv roj av uas tsis tshua muaj zog
2. ### Yuav ua li cas kom kuaj cov hlau uas tsis muaj hlau nrog cov hlau nplaum?
Siv cov hlau nplaum yog qhov yooj yim tab sis tsis yooj yim txoj kev los kos cov hlau stainless. Cov tshuaj tiv thaiv nyob ntawm hom stainless hlau:
* ** Yog tias cov hlau nplaum tsis lo ua ke: ** Qhov no qhia cov hlau stainless yog yuav yog ** Austenitic ** Qib (zoo li 304 lossis 316). Cov qib no feem ntau tsis -} sib nqus lossis tsuas yog sib nqus me ntsis. Nov yog hom kev ua yeeb yam thiab cov tshuaj siv tshuaj lom neeg.
* ** Yog tias cov hlau nplaum sib zog heev: ** Qhov no qhia cov hlau stainless yog ** Ferritic ** lossis ** Martensitic ** Qib (zoo li 430). Cov kawm qib no sib nqus. Lawv feem ntau siv rau qhov chaw tsheb, riam, thiab cov cuab yeej cuab yeej siv hluav taws xob uas xav tau.
** TSEEM CEEB: ** Ib qho kev xeem twg ib leeg tsis tuaj yeem kuaj xyuas qhov zoo lossis qhov tseeb, tsuas yog cov tsev neeg ntawm cov alloy.
3. ### Puas muaj cov hlau cuav?
Yog lawm, cuav lossis hais lus tsis meej stainless hlau muaj nyob. Nws feem ntau los hauv ob daim ntawv:
1. ** COATED lossis PLATED STEEL: ** ib qho txheej txheem chrome chrome lossis npib tsib xee yog thov rau cov kab zoo li cas los muab nws lub ntsej muag ci ntsa iab ntawm stainless hlau. Cov txheej no tuaj yeem hnav tawm, nti, lossis xeb ntev.
2. ** Cov khoom lag luam qis dua: ** Cov khoom lag luam tuaj yeem sau npe tias yog "Stainless Hlau" tab sis yog tsim los ntawm qhov tsawg heev- qib alloy nrog cov chromium txaus txhua yam. Cov no yuav qhia cov cim ntawm nto xeb (feem ntau reddish - xim av) yooj yim heev, tsis zoo li muaj xeb tiag tiag rau xeb.
4. ### Yuav ua li cas paub yog tias stainless hlau yog tiag tiag hauv tsev?
Nov yog ob peb txoj kev kuaj tsev hauv tsev uas koj tuaj yeem ua tau:
1. ** Kev xeem MOTET (thawj kuaj): ** Siv cov hlau nplaum muaj zog. Yog tias nws tsis lo, nws yog cov qib zoo ntawm Austenitic Stainless hlau (zoo li 304). Yog tias nws lo nyias, nws tuaj yeem yog qhov sib txawv, cov qib pheej yig dua ntawm cov hlau nplaum lossis cov coated steel.
2. ** Rust kuaj (corrosion kuaj): ** So cov khoom kom huv thiab cia nyob rau hauv ib puag ncig aver rau 24}} 48 teev (piv txwv li, chav dej). Qhabnias stainless hlau yuav tsum tsis txhob txhim kho ib qho reddish - xim av xeb. Yog tias nws ua li ntawd, nws yog kev dag lossis ib qho tsis muaj txiaj ntsig zoo heev alloy.
3. ** Kev siv cov kua qaub nitric) (siv nrog kev ceev faj): ** Ib qho qab zib kua txiv lossis cov kua qaub (qaug zog rau saum npoo So nws tawm; Yuav tsum tsis muaj kev tshem tawm lossis etching. (Ceeb Toom: Qhov no yog qhov kev ntsuas me me thiab tsis muaj tseeb).
4. ** Txheeb xyuas cov cim sib tsoo lossis hnav: ** ntawm thaj chaw cuav, kos rau thaj chaw ci, lossis cov hlau muag, cov hlau tsis muaj xeb, hauv qab uas yuav xeb.
5. ### yuav cov hlau nplaum hlau nplaum rau cov hlau tsis muaj?
** Nws nyob ntawm hom stainless hlau. **
* ** TSIS MUAJ, nws yuav tsis loib muaj zog ** rau feem ntau hom li ** 304 thiab 316 (qib siab (qib qis)) **. Lawv feem ntau tsis - sib nqus.
* ** Yog, nws yuav lo zog ** rau lwm hom zoo li ** 430 (Ferritic) thiab 410 (martensitic qib) **, uas sib nqus.
Yog li ntawd, cov hlau nplaum xeem yog tsis yog txoj kev ntseeg tau los txiav txim siab yog tias qee yam yog "tiag tiag" stainless hlau, tab sis nws yuav yog.
