Xaiv qhov chaw taug kev rau hauv pem teb rhiav, lub txaj tsheb lossis lub nkoj nkoj los ntawm plaub qhov sib txawv: qhov hnyav, tus cwj pwm corrosion, lub zog thiab ntev -kev tu lub sijhawm. 5052 txhuas tread phaj feem ntau yog piv nrog steel checkered phaj, 6061 txhuas tread phaj thiab sib xyaw grating, thiab txhua qhov kev sib piv ua cov lus teb sib txawv.
Dab tsi 5052 Tread Plate Tiag tiag yog
5052 yog ib qho uas tsis yog- cua sov- kho tau txhuas-magnesium alloy uas muaj li ntawm 2.2 txog 2.8% magnesium thiab txog 0.25% chromium. Qhov sib ntxiv ntawm magnesium muab nws lub siab tshaj plaws corrosion kuj ntawm cov ntawv alloys, uas yog vim li cas nws tau piav raws li qib marine, thaum chromium refines cov qauv nplej. Tread phaj yog tsim los ntawm dov tus qauv tsa ncaj qha mus rau hauv lub phaj, yog li cov qauv yog metallurgically ib feem ntawm cov khoom es tsis yog txheej. Kev muab khoom yog ib txwm nyob rau hauv H32 los yog H34 temper, uas yog strain hardened thiab stabilized tej yam kev mob uas sib npaug zog tiv thaiv formability. Cov khoom tiav yog them los ntawm ASTM B209 rau daim ntawv thiab phaj, nrog rau cov tshuaj muaj pes tsawg leeg hauv EN 573-3 thiab cov khoom siv kho tshuab rau European khoom xa tuaj hauv EN 485-2; Suav zeb khoom ua raws li GB / T 3880.2.
| Khoom | 5052-H32 tread phaj | Tswv yim lub ntsiab |
|---|---|---|
| Qhov ntom | Txog 2.68 g / cm3 | Kwv yees li ib feem peb qhov hnyav ntawm steel los ntawm ntim |
| Hom tensile zog | Txog 230 MPa | Txaus rau pem teb, ramps thiab npog |
| Hom yield zog | Txog 195 MPa | Cov qauv ntxiv nruj hauv kev khoov |
| Thermal conductivity | Txog 138 W / (m·K) | Tsis muaj qhov kub nyob hauv qab hnub lossis lub cav cua sov |
| Corrosion kuj | Zoo heev, suav nrog dej ntsev | Tsis tas yuav tsum tau pleev xim los yog galvanizing |
| Weldability | Zoo nrog 5356 muab tub lim | Kho thiab fabrication ntawm qhov chaw |
5052 Tread Phaj piv nrog Steel Checkered Phaj
Steel pem teb phaj yog them los ntawm ASTM A786 thiab yog qhov pheej yig tshaj kev xaiv ib kilogram, tab sis qhov kev sib piv hloov thaum tag nrho cov kev sib dhos yog xam. Ntawm qhov sib npaug, aluminium yog li 66% sib dua li carbon steel, vim tias qhov ntom ntom yog kwv yees li 2.68 g / cm3 tiv thaiv 7.85 g / cm3. Nyob rau hauv ib tug trailer, ib tug workboat los yog ib tug portable platform uas yuag yuag txhais mus rau hauv roj txuag thiab ntxiv payload. Corrosion cwj pwm yog qhov sib txawv thib ob: carbon steel xeb hauv ntub dej lossis ntsev-dawb tej yam kev mob tshwj tsis yog tias nws yog pleev xim los yog kub-dip galvanized rau ASTM A123, thiab ob qho tib si txheej thiab cov xim yuav tsum tau rov ua dua tshiab. Aluminium tsim cov yeeb yaj kiab oxide tenacious tam sim ntawd thiab rov- ua nws tom qab khawb, yog li qhov tsis muaj xim 5052 nyob twj ywm siv tau ntau xyoo. Kev sib piv txij nkawm yog li ntawd hais txog kev ua haujlwm ntau dua li cov khoom siv: steel xav tau xeb tshem tawm thiab rov ua dua, txhuas feem ntau xav tau kev ntxuav. Tag nrho cov nqi ntawm cov tswv cuab suav feem ntau nyiam cov txhuas nyob rau hauv ntug dej hiav txwv, offshore thiab zaub mov- ua haujlwm ib puag ncig, thaum cov hlau tseem pheej yig dua hauv cov chaw qhuav hauv tsev nrog cov teeb pom kev zoo.
5052 Tread Plate Piv nrog 6061 Aluminium Tread Plate
Ob qho khoom lag luam yog txhuas, yog li qhov sib txawv ntawm qhov hnyav yog qhov tsis txaus ntseeg, thiab qhov kev xaiv los mus rau lub zog tiv thaiv corrosion thiab tsim . 6061 yog lub tshav kub- kho tau magnesium-silicon alloy thiab hauv T6 temper nws ncav cuag roughly 310 MPa tensile thiab 276 MPa yield, zoo tshaj 5052{2.{9} Qhov ntawd ua rau 6061 cov lus teb zoo dua rau qhov tsis muaj kev txhawb nqa ntev, cov txheej txheem stair stringers thiab thauj khoom -cov kabmob. Kev lag luam tawm - tawm yog ib puag ncig: 5052 tiv taus qhov cuam tshuam ncaj qha rau cov dej ntsev thiab cov tshuaj chlorides zoo dua, thiab nws tseem softer, yog li nws khoov, yob thiab welds uas tsis tshua muaj kev pheej hmoo ntawm kev tawg. 6061-T6 kuj muaj qhov nyiam ntau dua los poob lub zog hauv thaj chaw muaj kev kub ntxhov tom qab vuam. Txoj cai siv tau yog los qhia 6061 qhov twg lub phaj yog cov tswv cuab thiab tsuas yog qee zaus wetted, thiab 5052 qhov twg nws yog taug kev lossis ua hauj lwm nto raug rau ntsev tsuag, tshuaj ntxuav los yog rov ua dua.
5052 Tread Plate Piv nrog Composite thiab Fiberglass Grating
Composite thiab fiberglass gratings yog hluav taws xob tsis yog -conductive thiab yog lub teeb tiag tiag, nrog qhov ntom ntom ze ntawm 1.8 txog 2.0 g / cm3, yog li 5052 tread phaj ntawm tib lub phiaj xwm cheeb tsam tuaj yeem hnyav me ntsis ntxiv. Qhov zoo ntawm cov hlau yog cuam tshuam tus cwj pwm thiab rov ua dua tshiab. Fiberglass yog nkig thiab tuaj yeem raug kev puas tsuaj hauv cheeb tsam raws li cov ntsiab lus nyuaj lossis cov cuab yeej poob, qhov txhuas deforms nrog ceeb toom thiab tuaj yeem ncaj. Aluminium kuj tseem tuaj yeem rov ua dua tshiab los ntawm kev tsim cov khoom seem, thaum cov thermoset composite grating yog qhov nyuaj rau rov ua dua thiab feem ntau yog pov tseg thaum kawg ntawm lub neej. Lub ntsiab lus tsim uas xav tau kev saib xyuas nrog txhuas yog thermal expansion: nws coefficient yog hais txog 23.6 microstrain ib℃Celsius, yog li ntev khiav yuav tsum tau expansion pob qij txha, slotted fixings los yog ib tug modular layout. Composite expansion sib txawv nrog laminate tsim, yog li ob cov ntaub ntawv yuav tsum muab piv rau ib qhov project{11}}cov hauv paus tshwj xeeb es tsis yog los ntawm ib tus lej.
Slip Resistance, nruj thiab tsim kev kuaj xyuas
Cov qauv embossed tsis yog ib qho kev nyab xeeb nkaus xwb; nws kuj nce nruj piv nrog ib daim ntawv tiaj tus ntawm tib lub nominal thickness, uas tso cai rau ib tug sib dua gauge rau ib tug muab ncua. Kev tsim qauv yuav tsum tseem txheeb xyuas qhov deflection ntawm qhov teev tseg, kho lub suab, thiab ntug qhov deb ntawm qhov txiav - tawm. Abrasive kuj nyob ntawm hom qauv, txij li lub pob zeb diamond qauv tsa, tsib -bar qauv thiab cov qauv lentil hnav txawv hauv ko taw thiab lub log tsheb. Qhov chaw ntub dej lossis oily ib puag ncig hu rau tus qauv sib sib zog nqus uas tseem tso cai rau kev ntxuav. Qhov twg lub phaj yuav taug kev ntawm ko taw liab qab lossis nrog cov khau muag muag, feem ntau hais txog tus qauv zoo nkauj. Kev txiav yog ua tiav los ntawm kev pom, waterjet, ntshav lossis laser, thiab txiav cov npoo yuav tsum tau deburred thiab, hauv kev pabcuam hauv hiav txwv, hnav kom tsis txhob muaj cov npoo ntse.
Specification thiab Quality Checks Thaum Ordering
Cov khoom saum toj no tsuas yog tuav yog tias lub phaj tau muab rau qhov tshwj xeeb. Peb daim tshev them feem ntau ntawm cov kev pheej hmoo. Ua ntej, thov rau daim ntawv pov thawj zeb uas hais txog cov tshuaj muaj pes tsawg leeg thiab cov txiaj ntsig ntawm cov khoom siv tawm tsam ASTM B209 lossis qhov sib npaug European lossis Suav tus qauv, thiab paub meej tias cov hlau alloy thiab npau taws ntawm daim ntawv pov thawj yog qhov kev txiav txim. Thib ob, txheeb xyuas qhov ntsuas thiab cov qauv sib xws thoob plaws hauv pawg, vim tias qhov tsis sib xws ntawm qhov tob yuav txo qhov tuav thiab nruj. Thib peb, tshuaj xyuas qhov chaw rau kev suav nrog, yob cov cim thiab corrosion staining ua ntej fabrication, txij li cov defects ntawm qhov chaw taug kev tsis tuaj yeem kho los ntawm kev pleev xim. Traceability los ntawm ingot rau cov phaj tiav txhawb kev lees paub yog tias muaj qhov tsis xws luag tshwm tom qab, thiab nws tsim nyog lees paub tias lub zeb tuaj yeem muab tau. Nrog rau cov kev tswj hwm no nyob rau hauv qhov chaw, 5052 tread phaj muab qhov qis tiag tiag - qhov chaw tu: kev ntxuav nrog cov tshuaj ntxuav me me feem ntau yog tag nrho cov kev tu vaj tse yuav tsum tau, thiab cov phaj ntsia tau zoo muaj kev pab cuam lub neej ntsuas nyob rau hauv ntau xyoo txawm nyob rau hauv raug marine los yog muaj chaw.
Cov lus nug nquag
Q: Puas yog 5052 txhuas tread phaj xeb hauv dej ntsev?
Tsis yog. Aluminium tsis tsim cov xeb liab vim nws tsis muaj hlau; es tsis txhob ruaj khov oxide zaj duab xis cov ntaub ntawv thiab rov- cov ntaub ntawv, uas yog vim li cas 5052 outperforms hlau nyob rau hauv marine tej yam kev mob.
Q: 5052 tread phaj puas tuaj yeem welded ntawm qhov chaw?
Yog lawm. TIG thiab MIG vuam ua hauj lwm zoo ntawm 5052, thiab 5356 muab tub lim hlau feem ntau yog siv kom cov sib koom ua ke kom nws lub zog thiab corrosion kuj.
Q: Ntau npaum li cas sib dua yog 5052 tread phaj dua steel checkered phaj?
Ntawm qhov sib npaug ntawm qhov sib npaug yog li 66% sib dua, txij li 5052 muaj qhov ntom ntom ze 2.68 g / cm3 piv nrog roughly 7.85 g / cm3 rau carbon steel.
Q: Puas yog tus qauv tsa ua rau lub phaj muaj zog?
Cov qauv ua kom nruj rau hauv kev khoov piv nrog cov ntawv tiaj tus ntawm tib lub nominal thickness, yog li lub ntsuas sib dua tuaj yeem nqa tib lub nra.
Q: Puas yog 5052 lossis 6061 zoo dua rau lub nkoj hiav txwv?
5052 yog qhov zoo dua rau cov ntsev txuas ntxiv - dej raug vim nws qhov kev tiv thaiv zoo tshaj plaws rau kev xeb hauv zos, thaum 6061-T6 raug xaiv thaum lub phaj yog cov tswv cuab ntawm cov qauv xav tau lub zog ntau dua.
Q: Yuav ua li cas yog 5052 tread phaj tswj?
niaj hnub ntxuav nrog xab npum me me thiab dej ib txwm txaus; tsis muaj kev pleev xim lossis galvanizing yog xav tau, thiab qhov chaw tsim kho kom raug yuav tsum kav ntev li ob peb xyoos.
