Tus tsim ntawm nqa cov txheej txheem sib txawv. Ua ntej ntawm tag nrho cov, lawv muab faib nyob ntawm seb tus naj npawb ntawm racks. Niaj hnub no, muaj ntau ntau ob-rack qauv ntawm kev ua lag luam, nrog rau kev hloov kho plaub-rack. Nyob rau tib lub sijhawm, lawv cov khoom siv traction tau nruab hydraulic lossis mechanical.
Ntawm cov neeg tsav tsheb, cov txheej txheem nqa kev sib luag tau suav tias yog qhov nrov tshaj plaws. Lawv kuj hu ua txiab qauv. Tsis tas li ntawd, muaj ib hom plunger ntaus ntawv. Txhawm rau ua tus qauv koj tus kheej hauv tsev, koj yuav tsum paub ntau ntxiv txog cov qauv tsim ntawm cov kev hloov kho nrov tshaj plaws.
Model nrog 2-ko taw khau
Yuav ua kom hom txiab nqa nrog koj tus kheej txhais tes, koj yuav tsum ua ntej nrog cov nqaj qis. Txog qhov kawg no, ntau tus kws tshaj lij pom zoo kom npaj lub clamp ua ntej. Nrog nws cov kev pab, nws yuav muaj peev xwm tuav lub hauv paus tus pin. Txawm li cas los xij, ua ntej ntawm tag nrho cov, nws yog ib qho tseem ceeb los kho tus ncej. Rau qhov noKoj yuav tau siv lub vuam inverter.
Ntxiv mus, txhawm rau txhawm rau sib sau ua ke nrog koj tus kheej tes, nws yog ib qho tseem ceeb uas yuav tau xaiv cov khoom siv hydraulic zoo rau kev nqa cov nqaj. Tom qab nws installation, tus kov yog mounted. Lub reducer rau cov hom phiaj no yog tsim ib leeg-channel. Lub tshuab nqa tuaj yeem ua los ntawm txhuas phaj. Cov kev txhawb nqa rau lub mechanism yog ntsia kawg. Ua ntej ua qhov no, nws yog ib qho tseem ceeb los xyuas lub zog ntawm lub clamp. Txhawm rau vuam cov kev txhawb nqa, koj yuav tsum tau siv lub vuam inverter.
3 ko taw khau ntaus ntawv
Nws yooj yim heev rau kev sib sau lub tsheb txiab nqa nrog rau khau peb ceg. Hauv qhov xwm txheej no, lub hauv paus yog npaj U-puab. Tom qab ntawd, nws yuav ua tau kom kho qhov nqa. Rau lub hom phiaj no, ntau tus kws tshaj lij pom zoo kom siv lub clamp. Ncaj nraim lub hydraulic mechanism tuaj yeem ntsia tau rau ntawm cov ntsia hlau. Tib lub sijhawm, nws yuav tsum tsis txhob sib tshooj cov kev txhawb nqa.
Tom ntej no, txhawm rau ua-nws-koj tus kheej lub tsheb nqa, koj yuav tsum kho lub gearbox. Ua li no, ib lub phaj me me yog txiav tawm ntawm ib daim ntawv hlau. Nws yuav tsum tau welded nyob rau sab saum toj beam. Nyob rau hauv cov ntaub ntawv no, lub indent ntawm ntug yuav tsum yog tsawg kawg yog 2.2 cm. Tom qab ntawd, cov khau yog txuas ncaj qha. Thawj qhov kev txhawb nqa yog ntsia ntawm lub tshuab hydraulic. Lub sijhawm no, lwm qhov kev txhawb nqa yuav tsum nyob ntawm ntug ntawm tus qauv.
Rear U-beam qauv
Thiab nrog U-shaped rear beam yuav ua li casua-nws-koj tus kheej nqa? Teb cov lus nug no, nws yuav tsum tau hais tias nyob rau hauv cov ntaub ntawv no nws yuav nyuaj rau ua lub hauv paus. Ua li no, koj yuav tsum tau txiav ntau daim hlau ntev los ntawm ib daim ntawv hlau. Hauv qhov xwm txheej no, cov kws tshaj lij pom zoo kom txhim kho cov khau cam khwb cia hlau. Nyob rau hauv cov ntaub ntawv no, lub hydraulic mechanism yuav tsum tau nyob rau hauv lub qis beam. Tom ntej no, kom sib sau lub nqa nrog koj tus kheej txhais tes, koj yuav tsum tau mount lub gearbox.
Ua li no, koj yuav tsum siv lub clamp. Thawj qhov kev txhawb nqa yog welded tsuas yog tom qab kho cov txiv ntoo clamping. Lub nqaj yuav tsum raug txiav ntawm lub tshuab. Hauv qhov no, qhov kev ncua deb ntawm nws cov ces kaum yuav tsum yog tsawg kawg 230 mm. Qee qhov kev hloov kho ntawm cov txheej txheem nqa nqa tau suav nrog kev siv cov twj. Lawv tsim nyog nyob rau hauv cov ntaub ntawv no rau lub lubrication ntawm hydraulic mechanism. Txhawm rau txhim kho qhov no, nws yog ib qho tseem ceeb uas yuav tsum tau txuas ib qho kev txhawb nqa ntxiv ntawm cov kab teeb nram qab. Hauv qhov no, ntau nyob ntawm qhov ntev ntawm lub twj tso kua mis piston.
L-beam rear nqa
Thiab nrog L-shaped rear beam, yuav ua li cas ua-nws-koj tus kheej nqa? Nyob rau hauv thiaj li yuav qualitatively sib sau ua ke ib tug qauv ntawm no hom, lub hauv paus yog thawj npaj. Rau qhov no, cov phaj yog xaiv steel hom. Lawv qhov tsawg kawg nkaus thickness yuav tsum yog 2.2 hli. Tom ntej no, kom sib sau lub nqa nrog koj tus kheej txhais tes, koj yuav tsum tau txuas rau sab kev txhawb nqa. Tsis tas yuav siv lub clamp rau lub hom phiaj no.
kauj ruam tom ntej yog vuam cov nqaj ncaj qha. Txhawm rau ua rau koj tus kheej, koj yuav xav tau peb daim ntawv sib npaug ntawm cov hlau. Lawv qhov ntev tsawg kawg nkaus yuav tsum yog 120 mm. Tom qab welding lawvlub nqaj qaum yog tsau. Hauv qhov no, nws yog qhov tsim nyog siv lub tshuab me me hydraulic. Yog li, tus reducer tuaj yeem muab tso rau ib sab ntawm nws.
Studded model
Folding hom nqa no nrog koj tus kheej tes (daim duab qhia hauv qab) yog qhov nyuaj heev. Ua ntej ntawm tag nrho cov, nws yog ib qhov tsim nyog los npaj lub thicknessing tshuab rau rivets. Tom ntej no, nws yog ib qho tseem ceeb uas yuav tau ua lub hauv paus rau lub lifting mechanism. Ua li no, koj yuav tsum siv ob daim hlau. Cam khwb cia hlau nyob rau hauv cov ntaub ntawv no yog siv heev tsawg. Nyob rau hauv lem, steel nto yog tsawg susceptible rau corrosion, thiab qhov no yuav tsum tau coj mus rau hauv tus account. Nyob rau hauv qab beam, rivets yog ua nyob rau hauv luv luv ntawm 23 cm.
Ntxiv mus, kom sib sau lub nqa nrog koj tus kheej txhais tes, txhua yam uas tseem tshuav yog kho lub tshuab hydraulic. Hauv qhov no, kev hloov kho pneumatic yog siv tsis tshua muaj. Lub piston nyob rau hauv qhov teeb meem no yuav tsum muaj tsawg kawg yog 4.5 cm nyob rau hauv txoj kab uas hla, khau yog feem ntau siv ntawm cov hlau hom. Lub lever yog ntsia los kho lub lifting mechanism. Rau kev ruaj ntseg ntau dua ntawm lub hauv paus, kev txhawb nqa yog welded. Lub platform nws tus kheej yog tsim nrog roj hmab gaskets.
Aluminium pas nrig ntaus
Yuav ua kom lub tsheb nqa ua-nws-koj tus kheej nrog tus pas txhuam hniav, koj yuav tsum khaws cov yeeb nkab nrog txoj kab uas hla ntawm 4.4 cm. Qhov no yog tsim nyog nyob rau hauv thiaj li yuav weld lub pickup rau nws. Kev txhawb nqa hauv qhov no yog qhov tsim nyognpaj plaub. Lub stabilization ntawm cov cuab yeej hydraulic yog nce vim kev siv tshwj xeeb clamping ceev. Qee zaum, caissons tau teeb tsa hauv cov qauv.
Hauv cov qauv nrog cov twj, lawv xav tau heev. Kev txhawb nqa feem ntau yog xaiv cov hlau. Qhov tsawg kawg nkaus thickness ntawm cov hlau nyob rau hauv qhov chaw no yuav tsum yog 3.5 hli. Tom ntej no, txhawm rau ua-nws-koj tus kheej lub tsheb nqa, koj yuav tsum tau nruab ib lub gearbox. Lub mechanism yuav tsum tau tswj los ntawm ib tug lever. Tus pas nrig nws tus kheej yuav tsum tau muab tso rau ntawm lub platform longitudinal. Rau qhov no, npaj ib lub nqaj nruj.
steel pas nrig version
Ua kom hom kev nqa no mus rau lub tsev nres tsheb nrog koj tus kheej txhais tes, cov yeeb nkab yuav tsum tau xaiv nrog txoj kab uas hla ntawm 4.5 cm. Ces koj yuav tsum npaj lub hauv paus rau lub cuab yeej. Feem ntau, nws tau teeb tsa hauv U-puab, tab sis lwm yam kev hloov kho kuj muaj txoj cai muaj nyob. Nyob rau hauv cov ntaub ntawv no, ntau nyob ntawm seb qhov ntev ntawm lub hydraulic ntaus ntawv. Koj yuav tsum xav txog lub zog ntawm lub twj tso kua mis, uas yog tsim los rau lubrication. Yog tias peb xav txog cov qauv yooj yim tshaj plaws nrog lub pas hlau, ces nws yog qhov zoo dua los xaiv L-shaped puag. Cam khwb cia hlau beams yog zoo meej rau nws. Txhawm rau nqa mus rau lub chaw nres tsheb nrog koj tus kheej txhais tes, koj yuav tsum tau nruab lub traction platform ncaj qha. Rau lub hom phiaj no, nplooj ntawv yog siv feem ntau ntawm steel hom. Txawm li cas los xij, aluminium alloy kuj tseem ruaj khov. Tus pas nrig nws tus kheej yuav tsum tau nruab rau hauv nruab nrab ntawm lub nqaj qis.
Txog qhov no, hauv qhov chaw no ua tiavkhawb av. Txhawm rau txhim kho cov nqaj saum toj kawg nkaus, nws yog qhov zoo dua los siv lub clamp. Tom qab kho cov cuab yeej hydraulic, lub gearbox yog ntsia. Rau hom lifting mechanism, nws xav tau ib qho channel. Lub khib nyob rau hauv cov ntaub ntawv no yuav tsum tau ntsia nyob rau hauv cov kev txhawb nqa. Nyob rau hauv rooj plaub no, lub pickup yog welded kawg. Nyob rau hauv cov ntaub ntawv no, nws yog ib qhov tsim nyog los xam qhov ntev ntawm lub lever ua ntej kom nws tsis tuaj mus rau hauv kev sib cuag nrog cov kev txhawb nqa thiab lub sab beam.
Drywall Lifters
Nws yog qhov teeb meem zoo los sib sau ua ke lub phab ntsa ntub dej nrog cov ntaub qhwv nrog koj tus kheej tes. Hauv qhov no, koj tsis tuaj yeem ua yam tsis muaj clamp. Ua ntej ntawm tag nrho cov, nws yog ib qho tseem ceeb rau weld lub hauv paus rau cov cuab yeej. Ua li no, koj yuav tau siv lub tshuab. Cov ntaub qhwv hauv qhov no yog qhov yooj yim tshaj plaws los ntawm cov hlau phaj. Nyob rau tib lub sijhawm, kev txhawb nqa rau lawv yuav tsum raug xaiv kom muaj zog heev, qhov tsawg kawg nkaus thickness ntawm cov hlau yuav tsum yog 2.2 hli. Nyob rau tib lub sijhawm, muaj ntau yam khoom siv. Cov nqaj qis hauv qhov xwm txheej no tuaj yeem ua los ntawm cov ntawv hlau.
Ua li no, lawv raug txiav tawm nrog qhov dav txog 120 mm. Caissons hauv cov khoom siv no tsis tshua muaj siv. Nws tseem yuav tsum tau muab sau tseg tias hydraulic mechanisms yog haum rau txawv muaj peev xwm. Nyob rau hauv rooj plaub no, ntau nyob ntawm thaj tsam ntawm lub nqaj qis. Txhawm rau kom ruaj khov lub cuab yeej thaum lub sijhawm ua haujlwm, ntau tus kws tshaj lij pom zoo kom siv cov hlua khi ruaj khov nyob rau hauv qis qis. Nws yog ib qho tsim nyog rau nruab lub khib ntawm lub tshuab nqa tsuas yog tom qab kho cov khoom siv hydraulic. Overlays nyob rau hauv qhov teeb meem no yuav tsum tau mountedsab saum toj ntawm lub block. Lub txiv ntseej tsis tu ncua yog siv los ua cov cuab yeej clamping. Txhawm rau kho qhov nro ntawm lub tshuab, raws li txoj cai, siv lub zog sib xyaw ua ke.
qauv nrog plaub tacks
Yuav ua tus qauv rau peb cov khoom thauj, lub hauv paus yuav tsum tau ua hauv L-zoo li. Hauv qhov no, cov ntaub qhwv yuav tsum nyob ntawm nws cov ces kaum. Rau lawv fixation, raws li txoj cai, screws yog siv. Sab saum toj beam nws tus kheej tuaj yeem yog hlau. Hauv qhov xwm txheej no, nws yog qhov tsim nyog los yuav cov nplooj ntawv nrog lub thickness ntawm txog 2.3 hli. Cov twj tso kua mis rau lub kaw lus tsuas yog tsim rau hom piston. Tib lub sijhawm, ob-channel gearboxes tuaj yeem siv tau zoo.
Txhim kho lub teeb sab saud, cov khoom nqa tau ua ntej. Ib tug clamp yog siv los fasten nws. Nyob rau hauv rooj plaub no, tus pas nrig nyob rau hauv rooj plaub no tuaj yeem xaiv aluminium kom ruaj khov rau lub platform. Fixation ntawm overlays yog nqa tawm kawg. Txawm li cas los xij, ua ntej no, cov ntaub qhwv yuav tsum tau muab ntxuav kom huv. Rau qhov no, nws yog qhov zoo tshaj los siv cov ntawv xuab zeb.
