Roj Hmab Fender Installation (ua tiav Daim Ntawv Qhia)

 

Tus phab ntsa
Lub installation zoo ntawm cov roj hmab fenders, raws li cov tseem ceeb tiv thaiv cov khoom ports, brockyard tab tom muaj kev nyab xeeb ntawm berths. Cov lus qhia no qhia meej tag nrho cov txheej txheem ntawm cov ntsiab lus roj hmab los ntawm kev lees paub thawj zaug, muab cov haujlwm ua haujlwm zoo rau cov haujlwm engineering.

 

 

 

 

Kuv, kev npaj cov txheej txheem ua ntej kev teeb tsa

1. Ua haujlwm haum cov tshev thiab kev txheeb xyuas teeb duab
(1) 3D qhia tseeb:
Siv Bim Technology los tshuaj xyuas tus qauv 3D ntawm tus tuav tawm tsam cov duab tsim qauv, nrog tsom rau kev kuaj:
● Cov qauv sab nrauv (± 5 hli)
● Thauj tog rau nkoj qhov chaw nyob deb ua yuam kev (tsawg dua los yog sib npaug rau 3 hli)
Asp Rov qab ntawm cov tshuaj tiv thaiv kev sib ntaus sib tua
(2) ib puag ncig tsim nyog:
● Lij xam cov kev sib piv cov kev sib piv ntawm hom tsim lub nkoj tsim (DWT) thiab cov khoom siv lub nkoj tiag
● Calculate the dynamic load (E=1500kJ - 3000kJ) at a once-in-a-century tide level
2. Cov Qauv Txheej Txheem Rau Cov Txheej Txheem Kho Mob Engineering

Foundation hom	Cov txheej txheem	Cov Qauv Tswj Xyuas Zoo
Hlau Tsim Puag	Sandblasting Rust Tshem tawm (SA2.5 qib) → tshuaj tsuag epoxy zinc-} Primer nplua nuj	Nto roughness ra tsawg dua los yog sib npaug rau 6.3μm, zaj duab xis tuab ntau dua lossis sib npaug rau 80μm
Pob Zeb Ua Kas	High-pressure water gun rinse → Local carbon fiber reinforcement (when cracks >0.3mm)	Qhob compressive lub zog ntau dua los yog sib npaug rau C35, flatness tsawg dua los yog sib npaug rau 5 hli / 2m

3. Cov ntaub ntawv txais kev cai ntawm cov khoom hauv cov khoom
Bolt pawg Torque coefficient reameck (K tus nqi 0.11 txog 0.15)
Chemical anchor bolt pull-out force tests should comply with the "JGJ 145-2013 Technical Code for Post-anchoring of Concrete Structures" standard, ensuring that the pull-out force meets the minimum pull-out force required by the product technical requirements, and after reaching the minimum pull-out force, the Anchor ntsia liaj qhov rooj yuav tsum tsis txhob puas lossis poob.
Vuam zoo ntawm qhov chaw nres -} tig fin (Ur Law Ntsuas Qib I)

 

 

Ii, Cov Qauv Teeb Meem Kev Siv

1. Kev ua haujlwm zoo ntawm kev tsim kho
● Cov chaw nres tsheb tag nrho peb - dimensional coordicate txheej, tsim kev tswj xyuas network
● Cov qhov tau tsim siv cov lej tswj cov tshuab drilling tshuab hluav taws xob zoo li no, nrog lub qhov uas hla kev tua ± 1mm
Tshawb xyuas lub qhov phab ntsa huv si (tom qab ntxuav nrog huab cua compressed, siv cov qauv fluorescence kom pom)
2. Fender Lub Cev Txhim Kho

3. Dynamic Them Kev Cai
● Npaj kho cov nce (kho stroke tau ntau dua lossis sib npaug rau 200mm)
Nruab ntu Kev Ntsuam Xyuas Sensor Saib Xyuas (ntsuas zaus ntau dua los yog sib npaug rau 100zz)

 

 

Iii, raug fender sib zog ua cov txheej txheem teeb tsa txheej txheem

Hom Phiaj	Yuav Tsum Muaj Cov Kev Xav Tau Tshwj Xeeb	Cov Cuab Yeej Tshwj Xeeb
{- loj d - hom fenders	S Feem Cuam Tshuam thiab Spocking Qhov tseeb tsawg dua los yog sib npaug rau 2 hli)	120t Hydraulic Synchronous Lifting System
Floating fender	Underwater ua kom pom vuam (hauv qab dej ntub dej vuam cov txheej txheem)	Rov qab txais Underwater neeg hlau pab
Super Elastic Polyurethane Fenders	Kev Ntsuas Hluav Taws Xob Qhov Kub Kub (20℃C Siv Tshuaj Kub Ntsuas)	Kev Ntsuam Xyuas Infrared Thermal

 

 

IV, siab {- cov teeb meem teeb meem daws teeb meem

Cov Teeb Meem Raug	Kev Ntsuam Xyuas	Cov Lus Teb Teb Nrig
Hauv qab degumming	Kev ntxuav huv tsis txaus ntawm lub hauv paus	Re {- sand + thov ib primer
Suab nrov	Tsis txaus ntseeg TV preload	Kev ntsuas pom ntawm M {{0} · m
Txoj kev sib cav sib ceg	Foundation Kev Hais Haum	Grouting txhawb zog + re - leveling

 

 

V, lees txais cov txheej txheem thev naus laus zis

1. Master Control Project
Cov Kab Mob Thauj Tog Rau Nkoj System Muaj Peev Xwm Muaj Peev Xwm Kev Ntsuas Ntau dua lossis sib npaug rau 1.2 lub sij hawm tsim thauj khoom)
Fender Compression deformation Nrhiav kom tau (tsawg dua los yog sib luag rau tus nqi tsim ± 10%)
● Los ntawm {- corrosion txheej adhesion chantes (tsis yog txoj kev ntau dua los yog sib npaug 3 qib)
2. Cov khoom dav dav
Cleam misalignment (tsawg dua los yog sib npaug rau 3 hli)
● Kev sib txawv ntawm cov ntas txheej tuab (± 2 hli)
● Cov txheej txheem txheej txheem txheej txheem ruaj khov (cua siab tsis kam ntau dua lossis sib npaug qib 10)

 

 

VI, Shanghai Toj Siab Kev Pab Cuam

Raws li lub ntiaj teb no s thawj coj marine engineering cov chaw muab kev pabcuam, roob muab:
✅ 7 × 24-teev cov xov tooj kev pab txhawb nqa
Scrace Vr Chaw Taws Teeb Kev Lag Luam
✅ 10-xyoo txuas ntxiv kev cog lus
✅ Cov lus teb kho thaum muaj xwm txheej ceev
Tam sim no: tiv tauj peb los ntawm nyem qhov txuas hauv qab no kom tau txais daim ntawv dawb thiab sau cov lus ntawm cov roj hmab fender installation.
[Mason Cov Vev Xaib Raug Cai]  [Kev sab laj]
Los ntawm nruj me ntsis tom qab cov lus qhia no, tag nrho kev ua tau zoo ntawm cov roj hmab fender system tuaj yeem txhim kho los ntawm ntau dua 30%, muab kev ruaj ntseg ntev kev ruaj ntseg rau chaw nres nkoj cov khoom.