Phau ntawv qhia dav no tshawb txog lub ntiaj teb ntawm jib cranes, suav nrog lawv hom, kev siv, qhov zoo, thiab kev txiav txim siab rau kev xaiv. Peb mam li delve rau hauv cov ntsiab lus tseem ceeb los xav txog thaum xaiv ib jib crane rau koj cov kev xav tau tshwj xeeb, xyuas kom koj ua qhov kev txiav txim siab uas ua kom zoo dua qub thiab kev nyab xeeb hauv koj qhov chaw ua haujlwm. Los ntawm kev nkag siab txog lub peev xwm thauj khoom los txiav txim siab qhov zoo tshaj plaws mounting kev xaiv, peb lub hom phiaj los muab cov kev paub uas koj xav tau los nrhiav qhov zoo tshaj plaws jib crane daws.
Phab ntsa-mounted jib cranes yog qhov zoo tagnrho rau kev siv qhov chaw hauv pem teb yog txwv. Lawv yog affixed rau ib phab ntsa, muab ib tug ruaj khov thiab npaum lifting tov. Lawv cov qauv tsim ua rau lawv tsim nyog rau kev cob qhia, cov chaw tsim khoom, thiab lwm qhov chaw uas ua rau thaj chaw loj tshaj plaws yog qhov tseem ceeb. Xav txog cov phab ntsa cov qauv kev ntseeg siab thaum xaiv hom no jib crane. Xyuas kom cov phab ntsa tuaj yeem txhawb nqa lub crane lub peev xwm thiab muaj peev xwm viav vias rog.
Dawb-standing jib cranes muab kev yooj yim dua thiab tsis txwv los ntawm qhov chaw phab ntsa. Lawv sawv ntawm nws tus kheej, muab kev txhawb nqa nqa ntau yam rau ntau yam kev siv. Cov cranes no feem ntau nyiam thaum kev txav mus los yog qhov tseem ceeb lossis thaum kev txhim kho phab ntsa tsis ua tau. Txawm li cas los xij, lawv cov hneev taw loj dua yuav tsum muaj chaw ntau dua piv rau cov kev xaiv phab ntsa. Lub hauv paus ntawm a dawb-standing jib crane yuav tsum muaj kev ruaj ntseg zoo kom tsis txhob tipping thaum ua haujlwm.
Kem-mounted jib cranes yog mounted rau ntawm ib tug freestanding kem, muab ib tug sib npaug ntawm phab ntsa-mounted thiab dawb-standing qauv. Lawv muab qhov ntsug ncav cuag nrog kab rov tav jib caj npab, ua rau lawv muaj txiaj ntsig zoo rau kev nqa khoom mus rau qhov chaw ua haujlwm siab. Qhov siab ntawm kab thiab jib caj npab ntev yog qhov tseem ceeb rau kev txiav txim siab raws li koj cov kev xav tau tshwj xeeb nqa. Kev ruaj ntseg ntawm kem yog qhov tseem ceeb los xyuas kom muaj kev nyab xeeb ntawm kev ua haujlwm ntawm a kem-mounted jib crane.
Articulating jib cranes feature lub pob qij txha uas tso cai rau lub jib caj npab txav ob leeg horizontally thiab vertically, muab ntxiv yooj thiab ncav cuag. Qhov no ua rau lawv muaj ntau yam ntau yam rau ntau yam haujlwm nqa. Ntau lub zog axes nce maneuverability tab sis yuav tsum tau ua tib zoo xav txog qhov muaj peev xwm ua rau muaj kev ntxhov siab ntxiv ntawm cov khoom. Kev saib xyuas tsis tu ncua tshwj xeeb yog qhov tseem ceeb rau articulating jib cranes.
Xaiv txoj cai jib crane suav nrog xav txog ntau yam tseem ceeb:
Cov jib crane load peev yog qhov tseem ceeb. Xyuas kom cov crane xaiv tau yooj yim tuav qhov hnyav tshaj plaws uas koj npaj siab yuav nqa, nrog rau cov npoo kev nyab xeeb. Nco ntsoov sab laj cov chaw tsim khoom tshwj xeeb thiab xyuas kom meej tias lawv phim koj cov kev xav tau ua haujlwm. Overloading ib jib crane tuaj yeem ua rau muaj xwm txheej loj.
Qhov ncav cuag thiab viav vias vojvoog ntawm lub jib crane yog qhov tseem ceeb rau kev txiav txim siab nws txoj haujlwm ua haujlwm tau zoo. Xaiv lub crane nrog qhov ncav cuag txaus los npog koj thaj chaw ua haujlwm tag nrho. Lub vojvoog viav vias yuav tsum tau ua tib zoo npaj kom tsis txhob muaj kev cuam tshuam thiab ua kom muaj kev nyab xeeb ntawm koj qhov chaw ua haujlwm. Xav txog qhov muaj peev xwm cuam tshuam nrog lwm yam khoom siv lossis cov neeg ua haujlwm.
Cov kev xaiv mounting muaj - phab ntsa, sawv ntsug, lossis kem - yuav tsum raug xaiv raws li koj qhov chaw ua haujlwm layout thiab cov qauv tsim. Ntsuam xyuas qhov ruaj khov ntawm qhov xaiv mounting point thiab nws qhov haum rau kev txhawb nqa qhov hnyav ntawm crane nyob rau hauv load. Tham nrog tus kws tsim qauv yog tias koj muaj kev tsis ntseeg txog qhov tsim nyog ntawm koj qhov chaw mounting xaiv.
Kev nyab xeeb yuav tsum yog qhov tseem ceeb tshaj plaws. Nrhiav cov cranes uas muaj cov yam ntxwv xws li kev tiv thaiv overload, nres thaum muaj xwm txheej ceev, thiab qhov ntsuas qhov muaj peev xwm ua kom pom tseeb. Kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb ntxiv ntawm koj txoj haujlwm jib crane. Ua raws li tag nrho cov cai tswj kev nyab xeeb thiab cov qauv.
Kev saib xyuas tsis tu ncua thiab tshuaj xyuas koj jib crane yog qhov tseem ceeb rau kev ua kom nws lub neej ntev thiab kev ua haujlwm nyab xeeb. Qhov no suav nrog kev kuaj xyuas qhov hnav thiab tsim kua muag, lubrication ntawm cov khoom txav, thiab xyuas kom txhua yam kev ruaj ntseg ua haujlwm raug. Daim ntawv teev kev saib xyuas zoo yuav pab khaws koj li jib crane ua haujlwm du. Kev tshuaj xyuas tsis tu ncua tuaj yeem txheeb xyuas cov teeb meem uas yuav tshwm sim ua ntej lawv nce ntxiv, tiv thaiv kev kho tus nqi thiab kev poob qis. Xav txog kev ntiav cov kws tshaj lij rau kev saib xyuas lub sijhawm.
Thaum tab tom nrhiav kom ntseeg tau jib crane tus neeg muag khoom, tshawb fawb kom meej. Nrhiav cov tuam txhab nrog cov ntaub ntawv pov thawj, cov neeg siv khoom zoo, thiab ntau yam khoom siv. Ntau tus neeg muag khoom muaj npe nrov muab kev cai tsim cov cranes kom tau raws li koj cov kev xav tau tshwj xeeb. Tsis txhob ua siab deb thov quotes los ntawm ntau tus neeg muag khoom los sib piv cov nqi thiab cov yam ntxwv. Xav txog yam xws li warranty, kev pab cuam tom qab muag, thiab cov khoom seem muaj.
Rau siab zoo jib cranes thiab lwm yam kev txhawb nqa nqa, xav txog kev tshawb nrhiav kev xaiv los ntawm cov khoom lag luam muaj npe nrov. Ib tus neeg muag khoom ntseeg siab yuav muab tsis tau tsuas yog cov cuab yeej siv xwb tab sis kuj tseem tsim nyog kev txhawb nqa thiab kev saib xyuas kom ntseeg tau tias kev ua haujlwm ntev. Nco ntsoov, xaiv tus neeg xa khoom muaj npe nrov yog qhov tseem ceeb raws li kev xaiv txoj cai jib crane.
| Hom | Qhov zoo | Qhov tsis zoo |
|---|---|---|
| Phab ntsa-Mounted | Chaw-txuag, nqi-zoo | Kev ncav cuag tsawg, yuav tsum tau tsim phab ntsa |
| Dawb-Sawv | Kev tso chaw yooj yim, tsis xav tau phab ntsa | Cov hneev taw loj dua, tus nqi siab dua |
| Kum-Mounted | Vertical ncav cuag, zoo stability | Tsawg yoog raws li kev ywj pheej |
| Articulating | High maneuverability, ntau yam | Complex mechanism, kev saib xyuas ntau dua |
Nco ntsoov ib txwm sab laj nrog tus kws tshaj lij uas tsim nyog rau cov lus qhia ntawm kev xaiv thiab txhim kho a jib crane. Kev nyab xeeb yuav tsum yog koj qhov tseem ceeb tshaj plaws.
Yog xav tau kev pab ntxiv lossis tshawb nrhiav ntau yam khoom siv nqa nqa, mus saib Suizhou Haicang Tsheb Muag Khoom Co., Ltd.