A stainless hlau square tubeyog ib hom hollow ntev steel khoom. Nws yog hu ua lub raj square vim nws txoj kab uas hla yog square. Lawv tau dav siv los ua cov kav dej rau kev thauj mus los, xws li roj, nkev, roj, dej, roj, nkev, thiab lwm yam. Tsis tas li ntawd, thaum khoov thiab torsional lub zog zoo ib yam, lawv sib dua hauv qhov hnyav, yog li lawv kuj dav dav. siv nyob rau hauv kev tsim khoom ntawm mechanical qhov chaw thiab engineering qauv.
Dab tsi yog stainless hlau square tube?
Nws yog cov khoom siv hlau ntev hollow hu ua lub raj square vim nws txoj kab hla yog square. Lawv tau dav siv los ua cov kav dej rau kev thauj mus los, xws li roj, nkev, roj, dej, roj, nkev, thiab lwm yam. Tsis tas li ntawd, lawv sib zog dua qhov hnyav thaum khoov thiab torsional lub zog zoo ib yam, yog li lawv kuj tau siv dav hauv kev tsim khoom ntawm mechanical qhov chaw thiab engineering cov qauv.
Stainless hlau square yeeb nkab kev faib tawm: Square kav yog muab faib ua ob pawg: seamless steel kav thiab welded steel kav (seamed kav). Raws li tus ntoo khaub lig-sectional duab, nws tuaj yeem muab faib ua cov kav dej square thiab duab plaub. Feem ntau siv yog cov kav hlau ncig, tab sis kuj tseem muaj qee qhov semicircular, hexagonal, equilateral daim duab peb sab, octagonal, thiab lwm yam tshwj xeeb-zoo li tus steel kav.
Stainless hlau square kav uas raug rau cov kua siab yuav tsum tau mus rau kev ntsuam xyuas hydraulic los xyuas lawv cov siab tsis kam thiab zoo. Yog tias lawv tsis xau, ntub dej, lossis nthuav dav raws li qhov kev cia siab, lawv tsim nyog. Qee cov kav hlau yuav tsum tau dov raws li cov qauv lossis cov kev xav tau ntawm tus neeg yuav khoom. Edge test, expansion test, flattening test, thiab lwm yam.
Square tube specifications: 5 * 5 ~ 150*150 hli Thickness: 0.4 ~ 6.0 hli
Square tube khoom: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, 310S
Kev ua haujlwm ntawm stainless hlau square tube
Cov hlau tuaj yeem hnov mob nrog oxygen hauv qhov chaw los tsim cov oxide zaj duab xis ntawm qhov chaw. Cov hlau oxide tsim los ntawm cov pa roj carbon zoo tib yam yuav txuas ntxiv mus rau oxidize, ua rau corrosion mus txuas ntxiv thiab nws thiaj li tsim qhov.
Qhov no tuaj yeem siv cov xim lossis oxidation-resistant hlau plating los tiv thaiv cov pa roj carbon steel, tab sis cov txheej txheem tiv thaiv no tsuas yog ib zaj duab xis nyias. Yog tias cov txheej tiv thaiv raug puas tsuaj, cov hlau hauv qab no yuav pib xeb dua.
Txawm hais tias cov kav hlau tsis muaj corroded yog cuam tshuam nrog cov ntsiab lus chromium hauv cov hlau. Thaum cov ntsiab lus chromium hauv cov hlau nce mus txog 12%, nws yuav tsis yooj yim corroded. Cov ntsiab lus chromium hauv Xiyouwo 201 stainless hlau kav mus txog ntau dua 13%, thiab cov ntsiab lus chromium hauv 304 stainless hlau kav mus txog ntau dua 18%.
Siv tau tej yam kev mob
Nyob rau hauv cov huab cua, ib tug passivated, ntom chromium-nplua nuj oxide yog tsim nyob rau saum npoo ntawm stainless hlau yeeb nkab los tiv thaiv nto thiab tiv thaiv ntxiv re-oxidation.
Hom oxide txheej no nyias nyias thiab lub ntuj ci ntawm cov hlau nto tuaj yeem pom los ntawm nws, muab cov hlau tsis muaj qhov tshwj xeeb.
Yog hais tias cov chromium zaj duab xis puas lawm, cov chromium nyob rau hauv cov hlau thiab cov pa oxygen nyob rau hauv cov huab cua yuav regenerate ib tug passivation zaj duab xis mus txuas ntxiv ua lub luag hauj lwm tiv thaiv.
Hauv qee qhov chaw tshwj xeeb, cov hlau tsis muaj steel kuj yuav ua tsis tiav vim qee qhov hauv zos corrosion, tab sis stainless hlau, tsis zoo li cov pa roj carbon steel, yuav tsis poob vim tsis zoo corrosion, yog li qhov kev tiv thaiv corrosion tsis muaj nuj nqis rau cov kav hlau stainless.
Kev siv stainless hlau square tubes
Hauv kev lag luam, stainless hlau square kav tsuas yog siv los ua qee cov kav dej thauj mus los. Tau kawg, nyob rau hauv kev tsim kho kev lag luam, nws daim ntawv thov yog ntau dua, xws li stair handrails, qhov rais tiv thaiv, railings, txoj kev partitions, thiab lwm yam. Tam sim no, ntau yam khoom yog Stainless hlau kav yog siv nyob rau hauv tsheb kauj vab, khoom kho mob, tsheb, thiab lwm yam. .
Qhov zoo ntawm stainless hlau square raj
Stainless hlau square kav yog dav siv, ntawm chav kawm, rau qee yam laj thawj. Qhov tseem ceeb tshaj plaws yog tias lawv muaj lub neej ua haujlwm ntev, zoo corrosion kuj, thiab yog lub teeb hauv qhov hnyav tab sis muaj zog heev, uas txo cov nqi ntawm cov khoom. Lub peev xwm hnyav hnyav nce nws cov kabmob muaj peev xwm, tso cai rau cov neeg siv khoom siv nrog kev ntseeg siab ntau dua.
6. Taw qhia rau stainless hlau square raj specifications
Cov kev qhia tshwj xeeb ntawm cov kav hlau stainless feem ntau tsuas yog nyob ntawm lawv txoj kab uas hla thiab phab ntsa tuab, thiab lawv qhov ntev tuaj yeem txiav txim siab raws li cov neeg siv khoom xav tau. Cov kev qhia tshwj xeeb ntawm cov kav hlau stainless hauv kev lag luam yog kwv yees li: sab hauv txoj kab uas hla saum 6.0mm, phab ntsa thickness hauv qab 13 hli; puab txoj kab uas hla ntau dua 30 hli, phab ntsa thickness ntau dua 1.2 hli; lub puab txoj kab uas hla yog ntau tshaj 30 hli, phab ntsa thickness yog tsawg tshaj li 1.2 hli, thiab lwm yam.