Lub 'Cheap Alternative' Myth: Vim Li Cas Lifting Slingss Yog Kev Txhim Kho Zoo Dua Ntawm Cov Hlau Hlau

Cov neeg ua haujlwm rigging tab tom npaj nqa lub polished stainless hlau tivthaiv. Lub thauj khoom muaj nqis ntau txhiab daus las thiab muaj qhov chaw tiav uas tsis tuaj yeem khawb lossis marred. Tus saib xyuas mus txog rau a lifting sling - tsis yog vim nws pheej yig dua, tab sis vim nws muaj kev nyab xeeb dua rau kev thauj khoom.

Txawm li cas los xij, cov lus dab neeg tsis tu ncua lingers: cov khoom siv hluavtaws tsuas yog 'kev xaiv pheej yig' rau hlua hlua. Raws li Kev Tswj Xyuas Kev Nyab Xeeb Kev Nyab Xeeb thiab Kev Noj Qab Haus Huv (OSHA) sau tseg, cov hlua hluavtaws muaj nyob rau hauv ntau yam khoom siv thiab kev tsim kho, txhua qhov muaj qhov zoo sib xws nyob ntawm daim ntawv thov. Wikipedia txoj kev nkag mus rau cov hlua hlau piav qhia tias cov hlua hlau yog ua los ntawm ntau cov hlua hlau ntawm cov hlau sib tw rau hauv lub helix, thaum cov hlua hluavtaws yog tsim los ntawm cov khoom siv hluav taws xob zoo xws li polyester, nylon, lossis polypropylene.

Lishenflex tau tsim cov hlua khi hlua khi rau ntau tshaj li ob xyoo lawm, thiab peb qhov kev paub qhia tau hais tias daim ntawv lo 'pheej yig dua' tsis yog qhov tseeb xwb-nws yog qhov txaus ntshai. Thaum cov kws tshaj lij thiab cov kws tshaj lij kev muag khoom pom cov khoom siv hluavtaws ua cov khoom lag luam thib ob, lawv tuaj yeem saib xyuas qhov zoo ntawm kev nyab xeeb tseem ceeb uas lawv muaj.

Safety Advantage 1: Load Protection

Qhov tseem ceeb tshaj plaws ntawm cov khoom siv lifting slings tshaj hlau hlua yog load tiv thaiv.

Kev tiv thaiv kev puas tsuaj saum npoo

Hlau hlua, nrog nws cov hlau strands, tuaj yeem khawb, dents, lossis mar ilv qhov chaw. Raws li Wikipedia txoj kev nkag ntawm cov hlua hlau , cov hlua hlau yog tsim los ntawm ntau cov hlua hlau hlau uas tuaj yeem ua rau abrasive rau qhov chaw rhiab heev. Synthetic slings, los ntawm qhov sib txawv, yog tsim los ntawm cov mos mos, uas tsis yog-abrasive fibers uas ua raws li qhov chaw thauj khoom.

CERTEX Denmark lees paub tias hluavtaws textile slings yog qhov kev xaiv zoo tshaj plaws rau kev thauj khoom uas yuav tsum tau muaj kev tiv thaiv saum npoo, vim tias lawv yuav tsis ua rau lub nra hnyav. Florida Lifting zoo ib yam sau tseg tias cov hlua hlua hlua yog abrasive thiab tuaj yeem ua rau cov chaw thauj khoom puas ntsoog , thaum hluavtaws slings flex rau cov duab ntawm lub load.

Kev faib tawm siab

Synthetic slings faib cov khoom hnyav tshaj qhov chaw sib txuas ntau dua li cov hlua hlau, txo qhov siab ntawm qhov chaw thiab txo qhov kev pheej hmoo ntawm crushing lossis deformation. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov khoom tawg yooj yim lossis ua tiav - cov hlua hlau hlua tuaj yeem tsim cov ntsiab lus thauj khoom uas nkag los yog tawg cov ntaub ntawv, thaum cov hlua hluav taws xob kis lub zog sib npaug.

Safety Advantage 2: Shock Absorption

Synthetic lifting slings absorbs shock loads zoo dua hlau hlua.

Zog Absorption

Raws li Liftex's web sling phau ntawv qhia , hluavtaws slings muaj zoo heev shock absorption zog. Lawv muaj peev xwm nqus tau cov loads tam sim ntawd tsis tas yuav deformation, txo lub ncov rog xa mus rau lub load thaum lub sij hawm dynamic lifting txheej xwm. Cov hlua hlau, los ntawm qhov sib txawv, muaj peev xwm ua rau poob siab thiab tuaj yeem raug puas los ntawm kev poob siab.

Yield thiab rov qab

Hlau hlua, thaum overloaded, tuaj yeem tawm mus tas li thiab yuav tsis poob tam sim ntawd, ua rau muaj kev phom sij ntawm kev siv cov hlua uas twb muaj lawm. Synthetic slings, thaum lawv yuav ncab, tuaj yeem rov qab mus rau lawv qhov qub ntev yog tias cov khoom raug tshem tawm hauv lawv cov kev txwv elastic.

Safety Advantage 3: Kev puas tsuaj

Ib qho tseem ceeb tshaj plaws ntawm kev nyab xeeb zoo ntawm hluavtaws lifting slings yog lawv lub peev xwm los muab cov cim ceeb toom pom ua ntej ua tsis tiav.

Pom kev puas tsuaj Indicators

Synthetic slings qhia pom pom tseeb ntawm kev hnav thiab kev puas tsuaj ua ntej tsis ua haujlwm. Raws li Wikipedia's 'Sling (rigging)' nkag , cov khoom siv hluavtaws qhia cov cim ceeb toom meej xws li fading , tawv , thiab nto hnav ua ntej muaj kev puas tsuaj loj tshwm sim. Cov hlua hlau, los ntawm qhov sib txawv, tuaj yeem ua tsis tau sai sai thiab tsis pom kev ceeb toom.

Raws li ASME B30.9 , cov hlua hluavtaws uas pom kev puas tsuaj-txiav, puas, tshuaj lom neeg kub hnyiab, kub puas tsuaj-yuav tsum tau muab tshem tawm ntawm kev pabcuam, muab sijhawm rau cov neeg siv los txheeb xyuas thiab hloov cov hlua uas puas lawm.

Kev soj ntsuam tub ntxhais

Hlau hlua sab hauv kev puas tsuaj yog qhov nyuaj rau kev kuaj xyuas yam tsis muaj cov cuab yeej tshwj xeeb. Synthetic slings, txawm li cas los xij, tuaj yeem khoov thiab compressed kom pom cov fiber ntau puas-ib txoj kev tshuaj xyuas tactile uas muab kev ceeb toom ntxov ntawm kev puas tsuaj.

Safety Advantage 4: Versatility thiab Flexibility

Synthetic lifting slings muab kev yooj yim dua thiab siv tau ntau dua li cov hlua hlau.

Hitch Configurations

Raws li CERTEX Denmark , cov hlua hluavtaws tuaj yeem hloov kho kom zoo rau txhua daim ntawv thov nqa, nrog rau ntau yam kev teeb tsa (qhov muag & qhov muag, qhov kawg, ib ceg, ntau ceg). Hlau hlua slings yog txwv nyob rau hauv lawv yooj yooj yim thiab tej zaum yuav tsis ua raws li lub load tsis raws li zoo raws li zoo.

Load Conformity

Synthetic slings ua raws li cov duab ntawm lub load , muab kev sib cuag zoo dua thiab txo qhov kev pheej hmoo ntawm kev swb. Hlau hlua slings yog nruj thiab yuav tsis ua raws li cov duab tsis zoo, ua rau muaj kev pheej hmoo ntawm kev hloov pauv.

Safety Advantage 5: Qhov hnyav thiab tuav

Synthetic lifting slings yog qhov sib zog dua li cov hlua hlua ntawm qhov sib piv.

Txo Cov Musculoskeletal Risk

Cov slings sib sib zog nqus txo qhov kev pheej hmoo ntawm kev raug mob musculoskeletal thaum tuav thiab txhim kho. Cov neeg ua haujlwm tsis tshua muaj kev cuam tshuam lawv tus kheej nqa thiab muab cov hlua khi hlua khi hnyav. Raws li Liftex , hluavtaws slings yog 30-70% sib dua li cov hlua hlua ntawm qhov sib piv.

Cov ntsiab lus sib piv

Source: Cov ntaub ntawv kev lag luam; CERTEX Denmark; Liftex; OSHA

Thaum Hlau Rope yog qhov kev xaiv zoo dua

Txawm hais tias qhov zoo ntawm cov khoom siv lifting slings , hlua hlau tseem yog qhov kev xaiv zoo dua rau qee yam kev siv:

• Qhov chaw kub kub - siab tshaj 90 ° C (194 ° F) rau cov hlua hluavtaws

• Abrasive ib puag ncig - qhov twg cov npoo ntse lossis qhov chaw ntxhib tuaj yeem txiav cov hluavtaws fibers

• Cov nqa hnyav hnyav - qhov twg cov hlua hluavtaws tsis muaj nyob rau hauv lub peev xwm xav tau

Cov ntsiab lus thiab cov lus pom zoo

Qhov 'pheej yig lwm txoj' lus dab neeg yog ib tug txaus ntshai misconception. Synthetic lifting slings tsis yog tus nqi-txuag kev cuam tshuam-lawv feem ntau yog qhov kev nyab xeeb dua, kev xaiv zoo dua rau kev ua haujlwm nqa niaj hnub.

Cov ntsiab lus tseem ceeb:

1. Synthetic slings tiv thaiv loads - mos nto tiv thaiv khawb thiab denting

2. Synthetic slings absorbs shocks —txo lub ncov rog thaum lub sij hawm dynamic txheej xwm

3. Synthetic slings qhia cov cim ceeb toom - pom kev puas tsuaj qhia thaum xav tau nyiaj laus

4. Synthetic slings yog yoog raws thiab hnav - ua raws li kev thauj khoom thiab txo qis kev pheej hmoo

5. Hlau hlua muaj cov kev siv tshwj xeeb - qhov kub thiab txias, qhov chaw abrasive, thiab cov khoom hnyav heev

Lishenflex tsim cov hlua khi polyester rau EN 1492-1 thiab ASME B30.9 cov qauv, muab kev tiv thaiv zoo tshaj, kev poob siab, thiab kev puas tsuaj. Peb cov khoom muaj nyob rau hauv ib tug ntau yam ntawm configurations thiab muaj peev xwm ntawm 1 tuj mus rau 10 tons.

Yog tias koj xav tau kev pab sib piv cov hlua hluavtaws thiab cov hlua hlau rau koj daim ntawv thov tshwj xeeb - lossis xav tau kev pab xaiv txoj hlua nqa txoj hlua rau koj txoj haujlwm - thov xa email rau sales@lishenflex.com , thiab peb pab neeg ua haujlwm yuav muab kev txhawb nqa ib leeg.