Muaj Kev Siv Ntawm Galvanized Hloov Yeeb Nkab
Galvanized hloov yeeb nkab tau siv dav hauv cov kev lag luam vim tias nws ua ke lub zog siab ntawm cov hlau uas muaj cov txheej txheem corrosion. Nws cov tseem ceeb tus nqi lus dag hauv kev ntsuas cov qauv txheej txheem kev ua tau zoo nrog kev hloov kho ib puag ncig, ua rau haum rau cov av noo, sab nraum zoov, lossis ib puag ncig muaj xeb. Cov hauv qab no yog nws cov ntawv thov tseem ceeb thiab cov xwm txheej raug. Cov lus qhia tshwj xeeb (xws li txheej txheej uas hla thiab cov phab ntsa tuab) tuaj yeem txuas ntxiv rau cov kev xav tau tshwj xeeb:
1. Dej Thauj Cov Tshuab: Corrosion Kuj + Sealing Ua Ntej
Kev thauj khoom ntawm cov kua (kua thiab roj av) hauv kev lag luam yog cov kav dej tseem ceeb rau cov kav dej galvanized rau cov xov xwm Qhov no feem ntau pom nyob hauv cov chaw hauv qab no:
Kev siv dej thiab tso dej engineering:
Siv rau cov kav dej ncig ua si, thiab cua daj cua dub kav, thiab cua daj cua dub kav rau hauv cov nroj tsuag thiab kev lag luam. Lub galvanized txheej tiv thaiv tiv thaiv kev tiv thaiv kev tiv thaiv kab mob thiab cov zaub mov (xws li cov dej calcium thiab magnesium, tiv thaiv kom haum thiab xeb thiab xeb ntawm cov yeeb nkab sab hauv. Qhov no txuas cov yeeb nkab lub neej ntawm 3 {{{{{{{{}} 5 zaug piv rau cov kav hlau dub dog dig. Cov kav dej feem ntau los ntawm qhov ntau thiab tsawg los ntawm dn200 (piv txwv li lub siab
Roj / Compressed Cua Pipeline:
Haum rau luv - deb nrug intera-}}}} Cov roj av muaj roj (LPG), nrog rau cov pa roj cua compressed rau cov khoom siv muaj. Lub galvanized txheej tiv thaiv cov yeeb nkab los ntawm kev corrosion los ntawm kab sulphion los ntawm cov kab mob sulphur thiab noo noo nyob sab hauv txo airflow tiv thaiv. Cov kav dej yuav tsum ua raws cov qauv roj av roj (xws li GB / T 3091), nrog ib lub phab ntsa nruj ntawm 3.5mm mus rau 5 hli los tiv thaiv cov yeeb yam deformation vim tias kom tiv thaiv kev hloov pauv. Tshuaj lom neeg cov kua dej thauj khoom:
Siv rau kev thauj khoom tsis yog - corrosive media (xws li dej txias, dilute alkali daws teeb meem). Tsis haum rau cov kua qaub muaj zog lossis cov kua dej oxidizing (uas tuaj yeem ua rau kev puas tsuaj zinc txheej). Piv txwv li, cua txias piping rau cov tshuaj tiv thaiv tshuaj lom neeg thiab cov kuab tshuaj me me ntawm cov av tuab ntawm 4mm lossis ntau dua los txhim kho kev cuam tshuam.
Ii. Kev pab qauv thiab thav duab: qhov sib npaug ntawm lub zog thiab lub teeb yuag
Lub hollow cov qauv ntawm galvanized round trices muaj zog, ua rau lawv haum rau txheej txheem ntawm cov cuab yeej siv thiab cov chaw, txo cov khoom siv hluav taws xob thiab cov khoom siv tag nrho.
Muaj cov khoom siv FRES:
Siv raws li kev txhawb nqa thav duab rau tshuab cov cuab yeej, cov kab ntau lawm, cov khoom lag luam warehouse, thiab cov cuab yeej hnyav. Piv txwv li:
CONVEYOR cov menyuam txhawb nqa cov kab ntau lawm yuav tsum tau txhawb qhov hnyav ntawm cov yob thiab cov haujlwm ua haujlwm. Hloov cov kav dej nrog cov cheeb tsam sab nraud ntawm 48mm-89mm thiab ib phab ntsa tuab ntawm 3mm-5mm yog siv ntau.
Cov kab ntawv thiab cov kab teeb ntawm Warehouse Shrving yuav tsum tau ntsib thauj khoom - Lub peev xwm muaj peev xwm ntawm 500kg lossis ntau dua ib lub 'meter'). Tuab -} cov kav hlau walled nrog ib phab ntsa tuab ntawm 4mm-6mm yog feem ntau siv los tiv thaiv deformation. Sab Nraum Zoov Cov Chaw:
Siv rau cov kab ntawv pab txhawb nqa hauv qhib - Lub chaw ua haujlwm huab cua / Cov Khoom Siv Hluav Taws Xob (cov phiaj xwm kev hloov pauv, thiab txhawb nqa kev ua pa tawm. Vim ntev -} ntu sab nraum zoov raug, lub galvanized txheej tiv thaiv tawm tsam xeb tshwm sim los ntawm nag thiab UV duab, xav tau kev saib xyuas tsawg. Piv txwv li, cov neeg pab tub ua Hoobkas feem ntau siv cov leeg puag ncig nrog cov kab uas hla ntawm 325mm-3.5mm, ntsuas lub zog thiab tus nqi.
Cov khoom siv hlau steel ituxiliation Cheebtsam:
Hauv cov qauv steel ntawm cov vaj tse loj, cov cheebtsam no ua haujlwm ua cov kab ke thiab cov pas nrig tseem ceeb thiab theem nrab thiab faib cov khoom thauj. Cov leeg me dua (piv txwv li cov cheeb tsam sab nraud ntawm 25mm, Phab Ntsa Thickness ntawm 2mm-3mm) feem ntau siv, muab lub teeb ci thiab teeb tsa yooj yim. III. Mechanical manufacturing thiab khoom siv: precision + compatibility
Galvanized round leeg feem ntau siv raws li "kev ua haujlwm zoo nkauj" hauv kev tsim kho tshuab, xav tau qhov ntsuas tshuab thiab sib thooj nrog lwm cov:
Neeg kho tshuab kis / Txhawb Nqa:
Siv nyob rau hauv lub cev muaj zog bushings, conveyor siv cov menyuam cov ntaub qhwv, thiab txhawb nqa shafts (tsis}}} Cov kabmob} Cov kab mob me me. Lub galvanized txheej txo tau txo ntawm cov khoom siv thaum lub sijhawm ua haujlwm thiab pab txhawb kev ua tiav txuas ntxiv (xws li txiav thiab drilling). Piv txwv li, cov menyuam yaus cov pob tw feem ntau siv cov leeg puag ncig nrog txoj kab uas muaj teeb meem sab nraud ntawm 30mm-60mm thiab ib phab ntsa tuab ntawm 3mm-5mm. Yuav tsum muaj lub taub rau sab nraud yuam yuav tsum yog li ± 0.5mm kom tsis txhob ua haujlwm.
Khoom siv tsev / Tiv thaiv:
Siv nyob rau hauv cov tsev thiab cov thav ntawv rau cov khoom me me (xws li cov chaw faib khoom thiab kev tiv thaiv npog rau cov khoom me) thiab txhawb nqa ntas rau cov cuab yeej siv cov cuab yeej. Lub galvanized txheej tsis tsuas yog tiv thaiv corrosion tab sis kuj txhim kho cov tsos thiab txo qhov kev xav tau ntawm {{1} painting. Nyias -}} lub cheeb ntawm lub taub ntawm 20mm-38mm thiab ib phab ntsa tuab ntawm 1.5mm feem ntau siv, ntsuas lub cev sib npaug thiab kev tiv thaiv kev tiv thaiv. Hydraulic / Pneumatic System Accessories:
Ua hauj lwm raws li kev sib ceg kav rau qis - cov kab high}}} cov cylinders thiab solenoid li qub. Lawv yuav tsum muaj lub phab ntsa uas nyob sab hauv (kom txo qis cov kua tsis taus Cov kav dej puag ncig nrog cov taub tawm sab nraud ntawm 15 hli thiab ib phab ntsa tuab ntawm 2mm-3mm feem ntau siv, sib ntsib cov qauv kev noj qab huv huv.
IV. Lwm Cov Kev Muaj Txuj Ci Tshwj Xeeb Tshwj Xeeb
Agricultural machinery machinery thiab tsiaj txhu khoom:
Txawm hais tias kev ua liaj ua teb, cov khoom lag luam feem ntau poob rau hauv kev lag luam siv vim lawv cov haujlwm zoo sib xws (piv txwv li, qhib huab cua thiab vaum). Piv txwv suav nrog cov tsheb laij teb ncej canes thiab tsiaj txhu ua liaj ua teb laj kab / lub tsheb ciav hlau. Lub galvanized txheej tiv thaiv tawm tsam kev xeb los ntawm tsiaj txhu cov quav thiab cov liaj teb ya raws. Cov chaw muaj kev lag luam ib ntus:
Siv rau cov teeb meem ib ntus, kev tsim kho cov ntas, thiab cov kav dej ib ntus, yuav tsum tsis muaj kev saib xyuas, thiab rov qab ua tiav tom qab dismantling. Cov kev faib tawm nruab nrab (50mm-100mm sab nraud inch, 2.5mm-4mm Phab ntsa tuab) feem ntau siv.
Cov kev txiav txim siab tseem ceeb rau kev xaiv muaj
Corrosion ib puag ncig yuav: rau noo, lossis me ntsis corrosive ib puag ncig, thicking zinc txheej round corrosion (tuab zinc txheej referance) yog qhov tseem ceeb. Txias - dip galvanized round round kav (tus nqi qis, thinner Txheej) yog ib qho kev xaiv rau cov chaw qhuav hauv tsev.
Siab / thauj cov kev thauj mus los: kev thauj mus los nyab xeeb yuav tsum yog ua raws cov hluav taws xob nruab nrab (tuab rau kev txhawb nqa siab), thiab phab ntsa kom zoo rau cov phab ntsa (thicker phab ntsa rau cov khoom siv hnyav). Xa mus rau GB / T 3091 (galvanized welded yeeb nkab rau tsawg- leeg team hluav taws xob {}} Welded steel yeeb nkab). Cov kev yuav tsum tau muaj qhov tseeb: cov khoom siv kho tshuab yuav tsum xyuam xim rau sab nraud lub taub kam chim (} ± 0.8mm) thiab phab ntsa tuab cov ris tsho kom tsis txhob cuam tshuam; Kev thev siab ntawm cov txheej txheem feem ntau tuaj yeem yog so kom txaus.