Steel ntawv txheej txheem kev tsim kho tsis yooj yim li koj xav. Yog tias koj xav tau cov txiaj ntsig zoo tsim kho, cov ntsiab lus tseem ceeb.
1. Cov kev xav tau dav dav
1. Qhov chaw ntawm cov ntawv hlau yuav tsum ua raws cov qauv tsim qauv ntawm lub hauv paus hauv av, uas yog, muaj chav nyob sab nraum lub hauv paus.
2. Tus Txhawb Nqa Dav Hlau Layout ntawm lub hauv paus ntaub ntawv yuav tsum tau ua kom ncaj thiab zoo nkauj yuav tsum zam kom pab txhawb kev siv thiab txhawb nqa cov qauv hlau txheem. Cov ib puag ncig qhov ntev yuav tsum tau ua ke nrog cov pawg thawj coj ntau li ntau tau.
3. Lub sijhawm tag nrho lub hauv paus kev tsim kho, thaum kev tsim kho cov qauv, thiab kev txiav txim siab txiav tawm, nws yog weld ntawm kev txhawb nqa, thiab cov cuab yeej siv hnyav yuav tsum tau tsis muab tso rau ntawm kev txhawb nqa. yam.
2. Txhawb nqa kab ntsuas
Raws li kev tsim qauv hla ntu qhov chaw xav tau rau lub hauv paus qhov chaw thiab tso tawm cov ntawv tsav tsheb txoj haujlwm yog ntsuas nrog cov txiv qaub dawb.
3. Daim ntawv txheej txheej txheej txheem nkag mus thiab chaw cia
Npaj lub sijhawm nkag ntawm steel hlau piles raws li kev siv phiaj xwm kev tsim kho lossis cov chaw tsim khoom los ua kom paub meej tias cov hlau hlau ua kom tiav cov kev xav tau lub sijhawm. Cov txheej txheem stacking ntawm cov ntawv steel piles tau tawg raws cov kab kev tsim kho raws li cov kev tsim kho thiab cov chaw tsim kho kom tsis txhob muaj kev sib tw hauv nruab nrab ua ke ua kev puas tsuaj theem nrab. portage.
4. Steel Ntawv Txheej Txheej Kev Siv Ua Ntej
Muab tso rau thiab tso cov trenches - txhim kho cov nqaj hlau - Kev tsim kho cov kab txaij - Kev tsim kho ntawm kev txhawb nqa - Kev tsim kho ntawm cov qauv qauv ntawm lub hauv qab daus - Kev tshem tawm hauv av Backfilling - Tshem tawm cov hlau daim hlau piles-kho cov ntawv loj tom qab cov ntawv hlau rub tawm
5. Kev tshuaj xyuas, hoisting thiab txheej ntawm steel ntawv pawg
1. Kev soj ntsuam ntawm steel ntawv piles
Rau cov ntawv hlau steel piles, tsuas muaj cov khoom kuaj thiab cov khoom tshuaj xyuas kom kho cov ntawv hlau tsis txaus siab thiab txo cov teeb meem hauv cov txheej txheem piling.
(1) kev tshuaj xyuas tsos: suav nrog cov xwm txheej nto, qhov ntev, dav, duab plaub hau, ncaj thiab lwm yam cim:
a. Vuam qhov chaw uas cuam tshuam kev tsav tsheb ntawm cov ntawv hlau yuav tsum tau txiav tawm;
b. Txiav qhov thiab seem tsis xws luag yuav tsum tau txhawb;
c. Yog tias cov ntawv hlau sau pawg yog corroded loj heev, nws ntu ntu tuab yuav tsum ntsuas. Hauv txoj ntsiab cai, tag nrho cov ntawv hlau piles yuav tsum tau tshuaj xyuas rau cov tsos zoo.
(2) Kev Tshuaj Xyuas Khoom: Ua kev ntsuam xyuas cov khoom siv tshuaj lom neeg thiab cov khoom siv neeg kho mob ntawm cov hlau daim ntawv pawg cov khoom siv. Cov tshuaj ntsuam xyuas tshuaj lom neeg ntawm cov hlau, tensile thiab kev kuaj cov qauv hlau, thiab lwm yam kev sim ua ob qho tib si kev ntsuam xyuas Ntawv pawg uas hnyav 20-50t.
2. Steel ntawv txheej pawg nqa
Ob-taw tes Lifting txoj kev yuav tsum tau siv los thauj thiab thauj cov ntawv hlau pawg. Thaum nqa tawm, tus naj npawb ntawm cov ntawv steel piles nqa txhua zaus yuav tsum tsis txhob muaj ntau yam, thiab saib xyuas yuav tsum tau them rau kev tiv thaiv lub ntsuas phoo kom tsis txhob muaj kev puas tsuaj. Cov txheej txheem lifting suav nrog cov pob xyoob nyom thiab ib lub tsheb. Pob roj nqa feem ntau siv hlua hlau, thaum kov ib lub tsheb feem ntau siv cov neeg tuaj tshwj xeeb.
3. Teev ntawm cov hlau hlau piles
Qhov chaw uas cov ntawv hlau pawg yuav tsum tau raug xaiv nyob rau ntawm lub chaw nkaum thiab lub chaw muaj kev nyab xeeb, thiab nws yuav tsum yooj yim thauj mus los thauj mus los rau lub chaw tsim khoom piling. Thaum muab tso, thov mloog rau:
(1) Qhov chaw txiav txim, thaj chaw, kev taw qhia thiab lub dav hlau nthuav ntawm kev sib tw yuav tsum tau coj mus rau kev txiav txim siab yav tom ntej;
(2) cov ntawv hlau pawg tau muab cais cais raws li qauv, kev qhia tshwj xeeb thiab ntev, thiab cov cim tau teeb tsa ntawm qhov chaw txheej;
(3) cov ntawv hlau piles yuav tsum tau muab pawg ua ke, nrog tus naj npawb ntawm cov pawg hauv txhua txheej feem ntau tsis dhau 5. Cov neeg tsaug zog yuav tsum muab tso rau ntawm txhua txheej. Qhov kev sib tw ntawm cov neeg tsaug zog yog feem ntau 3 ~ 4m, thiab cov txheej sab saud thiab qis dua yuav tsum nyob ntawm tib ntsug kab. Tag nrho qhov siab ntawm stacking yuav tsum tsis pub tshaj 2m.
6. INSTALLATION NTAWM COV KEV QHIA
Nyob rau hauv steel ntawv pawg pawg tsim, txhawm rau kom ntseeg tau tias muaj pawg ntawm pawg, tswj hwm lub tsev muaj peev xwm los tiv thaiv kev tawm tsam ntawm cov ntawv muaj peev xwm ntawm cov pawg, nws yog Feem ntau yuav tsum tau teeb tsa qee qhov chaw ruaj ntseg, cov lus qhia muaj zog, tseem hu ua "Siv Purlin".
Cov lus qhia los thav duab tau txais ib qho txheej txheem ob-txheej ob-txheej txheem, uas feem ntau yog muaj cov kab teeb thiab purlin pures. Lub spacing ntawm purlin piles feem ntau 2.5 ~ 3.5m. Qhov kev ncua deb ntawm ob-plaub sab kab lus yuav tsum tsis loj dhau. Nws yog feem ntau me ntsis loj dua li daim ntawv teev phab ntsa. Lub thickness yog 8 ~ 15 hli. Thaum txhim kho cov lus qhia kos duab, koj yuav tsum them sai sai rau cov ntsiab lus hauv qab no:
(1) Siv cov dorodolite thiab qib los tswj thiab kho txoj haujlwm ntawm cov kab paus qhia.
(2) Qhov siab ntawm cov lus qhia kev yuav tsum tsim nyog, uas yog qhov tsim nyog los tswj qhov siab hlau pawg thiab txhim kho kev tsim kho.
(3) Cov kab lus qhia tsis tau tog lossis deform raws li cov ntawv steel piles tau txais tob dua.
(4) txoj hauj lwm ntawm cov nqaj qhia yuav tsum tau ntsug li sai tau thiab yuav tsum tsis txhob sib tsoo nrog cov ntawv hlau pawg.
7. Steel Ntawv Txheej Teeb Tsav Tsheb
Kev tsim kho cov ntawv hlau muaj feem xyuam rau kev tsim kho cov dej nruj thiab kev nyab xeeb, thiab yog ib qho tseem ceeb tseem ceeb tshaj plaws hauv kev tsim kho ntawm txoj haujlwm no. Thaum kev tsim kho, cov kev tsim kho cov kev tsim kho hauv qab no yuav tsum tau them rau:
(1) cov ntawv hlau piles tsav los ntawm tus excawler excavator. Ua ntej tsav tsheb, koj yuav tsum paub txog cov xwm txheej ntawm cov raj hauv av thiab cov qauv, thiab ua tib zoo tso tawm cov kab nruab nrab ntawm cov pawg txhawb nqa.
(2) Ua ntej Piling, tshawb xyuas cov ntawv hlau ib txwm muaj ib qho los ntawm ib qho ntawm ib qho thiab tshem tawm cov ntaub pua av xeb thiab cov hlau loj me me ntawm cov xauv. Lawv tsuas yog siv tau tom qab lawv tau raug kho thiab ua ke. Cov uas tseem tsis tau txais kev kho tom qab kho tau raug txwv.
(3) Ua ntej Piling, roj yuav siv tau rau lub xauv ntawm cov ntawv hlau pawg los pab txhawb kev tsav tsheb thiab rub tawm ntawm cov ntawv hlau pawg.
(4) thaum lub sijhawm tsav tsheb ntawm cov hlau ntawv steel piles, txoj kab nqes ntawm txhua pawg yog cov neeg soj ntsuam nrog rau kev ntsuas. Thaum deflection yog loj heev thiab tsis tuaj yeem hloov kho los ntawm rub txoj kev, nws yuav tsum rub tawm thiab tsav dua.
(5) Tightly fasten thiab xyuas kom cov av tsis tsawg tshaj li 2 metres tom qab khawb kom ntseeg tau tias cov ntawv hlau tuaj yeem kaw tau yooj yim; Tshwj xeeb tshaj yog ces kaum hlau ntawv yuav tsum siv nyob rau plaub lub ces kaum ntawm kev tshuaj xyuas kom zoo. Yog tias tsis muaj cov qauv hlau xws li, siv cov log tsheb qub lossis cov hlau lwj. Cov kev ntsuas ntsuas xws li raws li cov nqaj hlau yuav tsum tau muab khi kom tiv thaiv kom tsis txhob muaj dej xau thiab ua rau hauv av vau.
(6) thaum lub sij hawm khawb ntawm lub hauv paus trench, saib cov kev hloov pauv ntawm cov ntawv hlau piles txhua lub sijhawm. Yog tias muaj qhov pom tseeb los yog upift, tam sim ntawd ntxiv symmetrical kev txhawb nqa mus rau qhov ntxeev siab lossis txhawb nqa ntu.
8. Kev tshem tawm ntawm cov hlau ntawv steel piles
Tom qab lub hauv paus lub zog yog backfilled, cov ntawv steel piles yuav tsum tau muab tshem tawm rau kev rov siv dua. Ua ntej tshem tawm cov ntawv hlau steel piles, kev rub tawm cov pawg thiab cov av kho cov av yuav tsum ua tib zoo kawm. Txwv tsis pub, vim qhov kev co rub tawm thiab ntau dhau qhov kev nyab xeeb, nws yuav coj kev nyab xeeb ntawm cov tuam tsev uas nyob ze, vaj tse lossis cov raj hauv av Cov. , Nws yog ib qho tseem ceeb heev uas yuav tau sim txo cov av tshem tawm ntawm pawg. Nyob rau tam sim no, dej thiab xuab zeb sau cov kev ntsuas yog siv.
(1) pawg rub txoj kev
Qhov project no tuaj yeem siv rauj rauj kom rub tawm cov av ntawm cov av ntawm cov av uas tau kov yeej cov pawg rub tawm, thiab cia siab rau lwm qhov ntxiv Lifting quab yuam kom rub tawm cov piles.
(2) yam uas yuav tsum tau nco thaum rub tawm cov piles
a. Qhov pib taw tes thiab sib sau ntawm rub tawm cov ntawv sib tw: rau cov qauv kaw ntoo Qhov pib pib rau cov extraction ib pawg yuav txiav txim siab raws li qhov teeb meem no thaum lub sij hawm bile tog, thiab txoj kev dhia dhia tau kuj tseem siv tau yog tias tsim nyog. Nws yog qhov zoo tshaj plaws kom rub tawm cov piles hauv qhov rov qab kom tsav lawv.
b. Kev co thiab kev co rub: Thaum rub tawm cov rauj ua ntej kom txo cov ntaub ntawv kom txo qis, thiab rub tawm thaum vibrating. Rau cov ntawv pawg uas nyuaj rau rub tawm, koj tuaj yeem siv lub rauj siv hluav taws xob ntau, koj tuaj yeem hloov pauv thiab rub tawm cov rauj.
c. Lub crane yuav tsum maj mam thauj khoom nrog pib ntawm lub rauj rauj. Lub tsheb quab yuam feem ntau tsawg dua li qhov ntsuas ntawm compression ntawm cov kev poob siab ua lub caij nplooj ntoos hlav.
d. Lub zog hluav taws xob rau lub rauj rauj yog 1.2 ~ 2.0 zaug lub rated lub zog ntawm lub rauj rauj nws tus kheej.
(3) Yog tias cov ntawv hlau sau tsis tuaj yeem rub tawm, cov kev ntsuas hauv qab no tuaj yeem ua:
a. Ntaus nws dua nrog lub rauj rauj kom kov yeej cov kev tiv thaiv rau cov av thiab xeb ntawm tom;
b. Rub tawm cov pawg tawm hauv qhov kev txiav txim rov qab los ntawm cov ntawv tsav tsheb;
c. Cov av nyob ntawm sab ntawm daim ntawv ntawm daim ntawv pawg uas Dais cov av siab yog Denser. Tsav tsheb lwm daim ntawv nyob ze nws yuav tso cai rau thawj pawg pawg yuav tsum tau rub tawm cov nkawj;
d. Ua qhov zuaj rau ob sab ntawm cov ntawv sau thiab muab tso rau hauv cov av slurry kom txo tau cov pawg.
(4) cov teeb meem thiab cov kev daws teeb meem thaum cov ntaub ntawv steel txheej txheem:
a. Toj. Qhov laj thawj rau cov teeb meem no yog tias kev tawm tsam ntawm pawg yuav tsum tau tsav thiab lub qhov ncauj qhov ncauj ntawm cov pawg uas muaj kev tiv thaiv kab mob me me. Cov kev kho mob suav nrog: Siv cov twj paj nruag los tshawb xyuas, kev tswj hwm thiab kho tau txhua lub sijhawm thaum txoj kev tsim kho; Siv hlau hlau hlau hlau hlua thaum tilting tshwm sim. Rub lub raum lub cev, rub thiab tsav, thiab maj mam yog; Ua rau cov nyiaj pub rau cov ntawv uas tau tsav ua ntej.
b. Ntswj. Qhov laj thawj rau qhov teeb meem no: lub ntsuas phoo yog qhov kev sib txuas ntawm kev sib txuas; Kev daws teeb meem yog: Siv lub phaj clamping kom xauv cov thawv pem hauv ntej ntawm daim ntawv qhia ntawm piling; Teeb tsa ib lub Pulley bracket hauv qhov sib txawv ntawm ob sab ntawm cov ntawv hlau los nres cov ntawv sib hloov thaum tog; Sau rau ob sab ntawm lub xauv locking ntawm ob daim ntawv pawg nrog shims thiab ntoo ntoo.
c. Feem ntau sib txuas. Qhov ua rau: cov ntawv hlau pawg pawg rau pawg tilts thiab khoov, uas nce qhov tsis kam ntawm cov ntsiab lus; Cov kev kho mob muaj xws li: kho cov qaij ntawm cov ntawv txheej hauv lub sijhawm; Kev txhim kho ib ntus cov uas nyob ib sab uas tau sib tw nrog lub kaum sab xis hlau vuam.
Yantai Juxiang Siv Machinery Co., Ltdyog ib qho ntawm cov khawb hluav taws xob loj tshaj plaws txuas thiab tsim cov tuam txhab hauv Suav teb. Juxiang machinery muaj 15 xyoo kev paub hauv pawg pawg neeg tsav tsheb tsim, ntau dua 50 tus lej, thiab ntau dua 2,000 teev cov txheej txheem piling xa ib xyoos ib zaug. Nws tau tswj kom muaj kev sib koom tes ze nrog cov thawj-theem OEMS xws li Sany, Xugong, thiab Lugong txhua xyoo puag ncig. Cov khoom siv piling tsim los ntawm Juxiang Machinery tau zoo Craftsmanship thiab superb thev naus laus zis. Cov khoom tau muaj txiaj ntsig 18 lub teb chaws, muag zoo thoob plaws ntiaj teb, thiab tau txais kev qhuas tsis muaj kev pom zoo. Juxiang muaj lub peev xwm zoo tshaj plaws los muab cov neeg siv khoom nrog cov neeg siv khoom thiab ua tiav cov txheej txheem ntawm cov khoom lag luam engineering thiab cov kev daws teeb meem. Nws yog ib qho kev pabcuam engineering cov kev pabcuam thiab zoo siab txais tos cov neeg siv khoom xav tau sab laj thiab sib koom tes.
Lub sijhawm Post: NOV-29-2023