Conduit hlau hlau yog lub tubular dais yog siv los tiv thaiv thiab npaj cov cable, muaj nyob rau hauv ntau cov ntaub ntawv xws li Galvanized steel kav, thiab txhuas kav hlau. Galvanized steel kav dej, nrog tsawg}} Tus hlau ua si, sib npaug lub zog thiab cov khoom siv xeb tsis kam ntawm tus nqi tsawg. Stainless hlau kav, ua los ntawm 304 lossis 316 cov ntaub ntawv, muaj zog tsis kam rau cov kua qaub thiab alkali corrosion, haum rau cov chaw muaj dej lossis tshuaj. Aluminium Alloy Kav, nrog rau qhov kom yooj yim ntawm lub teeb yuag, ua rau muaj qee yam corrosion tsis kam, ua rau lawv haum rau cov xwm txheej tsis muaj kev cuam tshuam.
Nyob rau hauv cov nqe lus ntawm cov haujlwm, lawv cov tub ntxhais yog muab kev tiv thaiv lub cev rau cables. Lawv tuaj yeem tawm tsam cov kev cuam tshuam sab nraud, extrusion thiab hnav, tiv thaiv kev puas tsuaj rau cable rwb thaiv tsev cov khaubncaws ua ke. Lub caij no, cov qauv kaw tub tuaj yeem thaiv cov plua plav ntawm hmoov av thiab noo noo, qeeb qeeb hauv cov kab kev laus. Cov khoom siv hlau tseem muaj cov kev tiv thaiv hluav taws xob, txo kev cuam tshuam los ntawm cov cim qhia sab nraud kom haum thiab ua kom pom cov paib sib txuas ntawm kev sib txuas lus lossis cov cuab yeej siv hluav taws xob. Qee qhov hluav taws kub - ionistant hlau conduits tau ntxiv nrog nplaim taws ntawm hluav taws thiab txhim kho hluav taws kev nyab xeeb.
Lawv tau siv dav: Hauv kev zais xov hlau ntawm cov phab ntsa thiab cov plag tsev hauv cov haujlwm, lawv tiv thaiv cov kab ke tam sim no, ua kom muaj kev nyab xeeb ntawm cov phiaj xwm; Hauv kev cob qhia kev ua haujlwm, lawv muab kev tiv thaiv rau cov khoom siv txuas ntxiv, nrog rau lub tshuab kev co thiab roj yaig; raug los yog zais kab ntawm cov chaw pej xeem xws li subways thiab tshav dav hlau, lawv sib npaug kev tiv thaiv thiab kev tiv thaiv; Nyob rau hauv kev xeb ib puag ncig xws li kev cob qhia tshuaj lom neeg thiab cov ntug dej hiav txwv, ua haujlwm raws li kev tiv thaiv thiab kev ua haujlwm hauv ntau cov hluav taws xob.
Tag nrho cov khoom tsis
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Parameter qeb |
Kev Qhia Tshwj Xeeb |
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Cov Khoom Siv Khoom |
Feem ntau yog xws li galvanized steel kav (JBG), welded steel kav (304/316), yoog raws sib txawv anti- corrosion yuav tsum muaj |
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Nominal diam |
Feem ntau siv DN15 (φ20), dn20 (φ25), dn25 (φ32) txog rau DN100 (om114), sib raug rau cov cab sib txawv |
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Phab Ntsa Thickness specness |
Thin -}} walled hom 0.8mm-}}} permes hom 1.5mm-3.0mm (piv txwv, welded steel kav); Yuav ua thickened rau load-bearer scenarios |
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Txheem Ntev |
Cov pa 6m ib thooj; qee qhov nyias te {-}} permed kav yog 3 ib daim, txhawb kev txiav raws li kev xav tau engineering |
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Txoj kev txuas |
Muab faib ua kev phem (JDG), clamping hom (kbg), threaded kev sib txuas (tuab {} welding (tshwj xeeb scarlios) |
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Anti - corrosion kev ua tau zoo |
Galvanized kav muaj cov txheej zinc tuab ntau dua lossis sib npaug rau 85μm; Cov kav dej hlau stainless hlau muaj cov ntsev txau tiv thaiv ntau dua lossis sib npaug nrog 500 teev, tsim nyog rau cov chaw deb / chaw ib puag ncig |
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Compressive lub zog |
Lateral siab kuj loj tshaj lossis sib npaug, cuam tshuam lub zog loj dua los yog sib npaug rau kev teeb tsa lossis raug teeb meem loj hauv kev sib cav sib npaug |
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Nto Kho |
Galvanized kav yog kub - dip galvanized los yog electro- galvanized; Stainless hlau kav yog txhuam los yog tsom iav; Ib txhia muaj txheej txheej yas los txhim kho los tiv thaiv- corrosion |
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Dabtsi yog khoov ua haujlwm |
Kev khoov dua hluav taws xob vojvoog ntau dua los yog sib npaug rau 6 lub sij hawm lub hlab kab tawg; Tsis muaj kab nrib pleb tom qab khoov tom qab khoov, flattening tus nqi tsawg dua lossis sib npaug rau 10%, yooj yim} chaw tsim thiab hluav taws xob |
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Muaj cov qauv siv |
Ua raws li GB / T 3091 (Tsawg -} Cov Dej Kev Siv Dej Siab |
Cim npe nrov: Tsevneeg FuabThib nplaum Hlau Conduit, Tuam Tshoj Tsevneeg Flexent Flexibable Hlau Kev Tsim Khoom, Chaw muag khoom, Hoobkas
