Nkag Siab Txog Qhov Sib Txawv Ntawm Cov Kav Hlau Grey Cast Thiab Cov Kav Hlau Ductile

Cov kav dej hlau grey cast, ua los ntawm kev siv high-speed centrifuge casting, paub txog lawv qhov yooj ywm thiab kev hloov pauv tau yooj yim. Siv lub nplhaib roj hmab sealing thiab bolt fastening, lawv zoo heev hauv kev daws teeb meem loj axial displacement thiab lateral flexural deformation, ua rau lawv zoo tagnrho rau kev siv hauv thaj chaw uas muaj av qeeg.

Cov kav hlau ductile, ntawm qhov tod tes, yog ua los ntawm cov hlau ductile. Tsim los ntawm kev kub ceev centrifugal casting thiab kho nrog cov neeg sawv cev spheroidizing, lawv dhau los ntawm annealing, sab hauv thiab sab nraud tiv thaiv xeb kho, thiab raug kaw nrog cov roj hmab foob.

Siv:

• Cov kav dej hlau grey feem ntau yog siv rau kev ntws dej hauv av lossis cov tsev siab hauv cov tsev. Piv rau cov hlau ductile, cov hlau grey nyuaj dua thiab tawg yooj yim dua. Ntxiv mus, nws muaj kev co zoo heev thiab kev siv tshuab, thiab pheej yig dua los tsim. Cov hlau grey ua haujlwm hauv ntau yam kev siv tsis yog tshuab, xws li hardscape (cov npog manhole, cov qhov rai cua daj cua dub, thiab lwm yam), cov khoom hnyav, thiab ntau lwm yam khoom siv rau tib neeg siv (rooj vag, rooj zaum hauv chaw ua si, cov ntaiv, qhov rooj, thiab lwm yam).

• Cov kav dej hlau uas ua los ntawm cov hlau mos mos ua cov kav dej thiab cov kav dej ntws rau cov dej hauv nroog, cov tshuab tiv thaiv hluav taws, thiab cov kav dej phwj. Ua lwm txoj hauv kev zoo dua li hlau hauv ntau daim ntawv thov tsim, cov kav dej DI muaj qhov sib piv ntawm lub zog thiab qhov hnyav. Cov lag luam uas xav tau ntau suav nrog kev ua liaj ua teb, tsheb thauj khoom hnyav, tsheb ciav hlau, kev ua si, thiab ntau ntxiv. Cov neeg siv khoom no xav tau cov khoom uas tuaj yeem tiv taus lub zog hnyav yam tsis tawg lossis hloov pauv, thiab qhov ntawd yog qhov laj thawj uas cov hlau mos mos muaj.

Cov Khoom Siv:

• Cov kav dej hlau grey cast yog ua los ntawm cov hlau grey cast. Lawv muaj kev tiv thaiv tsawg dua rau kev cuam tshuam dua li DI, uas txhais tau tias thaum cov hlau ductile tuaj yeem siv rau hauv cov ntawv thov tseem ceeb uas cuam tshuam, cov hlau grey muaj cov kev txwv uas txwv tsis pub siv rau qee lub hom phiaj.

• Cov kav hlau ductile yog tsim los ntawm cov hlau cam khwb cia ductile. Kev ntxiv magnesium rau hauv cov hlau ductile txhais tau tias cov graphite muaj cov duab nodular / spherical (saib daim duab hauv qab no) muab lub zog thiab ductility ntau dua piv rau cov hlau grey uas yog flake zoo li.

Kev Sib Piv ntawm Microstructure ntawm Cast-Iron-CI-thiab-Ductile-Iron-DI

Txoj Kev Txhim Kho:

• Cov kav dej hlau grey feem ntau yog ntsia tes, sab hauv tsev, lossis hauv av hauv cov tsev.

• Cov kav hlau uas khoov tau feem ntau yuav tsum tau siv tshuab los teeb tsa.

Cov Kev Sib Txuas Lus:

• Cov kav dej hlau grey muaj peb txoj kev sib txuas: A-hom, B-hom, thiab W-hom, nrog rau kev xaiv ntawm kev sib txuas stainless hlau clamp.

• Cov kav hlau uas khoov tau feem ntau muaj qhov txuas flange lossis lub qhov (socket) T-type rau kev txuas.

Chav Caliber (hli):

• Cov kav dej hlau grey muaj ntau qhov loj li ntawm 50mm txog 300mm hauv caliber. (50, 75, 100, 150, 200, 250, 300)

• Cov kav hlau ductile muaj ntau qhov ntau thiab tsawg, txij li 80mm txog 2600mm hauv caliber. (80, 100, 200, 250, 300, 400, 500, 600, 800, 1000, 2600)

Peb tau muab ib daim ntawv qhia piv ob lub hlau hla ntau yam. Lub cim kos rau hauv kab tsim nyog qhia txog qhov kev xaiv zoo dua ntawm ob qho.

daim ntawv qhia ductile-vs-grey-iron

DINSEN tshwj xeeb hauv ob qho tib si grey CI thiab DI yeeb nkab systems, muab cov khoom zoo tshaj plaws kom haum rau koj cov kev xav tau. Yog xav paub ntxiv txog peb cov khoom, thov hu rau peb ntawm email ntawminfo@dinsenpipe.com.


Lub sijhawm tshaj tawm: Plaub Hlis-01-2024

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Dinsen lub hom phiaj yog kawm los ntawm lub tuam txhab nto moo thoob ntiaj teb xws li Saint Gobain kom dhau los ua lub tuam txhab muaj lub luag haujlwm thiab ntseeg siab hauv Suav teb kom txuas ntxiv txhim kho tib neeg lub neej!

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