Peb hom slings yog dab tsi?
Slings yog cov cuab yeej tseem ceeb hauv ntau qhov kev lag luam, suav nrog kev tsim kho, tsim khoom, thiab kev xa khoom. Lawv siv los nqa thiab txav cov khoom hnyav kom nyab xeeb thiab ua haujlwm tau zoo, txo qhov kev pheej hmoo ntawm kev raug mob rau cov neeg ua haujlwm thiab kev puas tsuaj rau cov khoom siv. Muaj ntau ntau hom slings muaj, txhua tus haum rau cov ntawv sib txawv thiab cov khoom siv. Nyob rau hauv tsab xov xwm no, peb yuav tsom mus rau peb yam yooj yim ntawm slings: hlau hlua slings, saw slings, thiab hluavtaws slings.
Hlau hlua Slings
Cov hlua hlau hlua yog tsim los ntawm lub zog siab steel hlau hlua, feem ntau nyob rau hauv txoj kab uas hla ntawm 1/4 nti mus rau 1 nti. Lawv yog cov feem ntau siv hom hlua thiab haum rau ntau yam kev siv, xws li nqa, nqa, thiab rigging. Cov hlua khi hlua khi tau ruaj khov, siv tau ntev, thiab tuaj yeem tiv taus qhov chaw hnyav, xws li kub kub, tshuaj lom neeg, thiab abrasives.
Hlau hlua slings tuaj nyob rau hauv ob qho yooj yim configurations: ib leeg-ceg sling thiab ntau-leg sling. Ib leeg-ceg slings muaj ib qhov ntev ntawm cov hlua hlau nrog ib qho kev sib txuas ntawm txhua qhov kawg. Lawv yog siv rau ntsug los yog choker hitch lifts thiab feem ntau siv nrog ib tug lifting ntaus ntawv, xws li ib tug crane los yog hoist. Multi-leg slings, tseem hu ua bridle slings, yog ua los ntawm ob los yog ntau tshaj ntawm cov hlua hlau txuas ua ke nrog tus tswv txuas lossis shackle. Lawv siv rau kev thauj khoom dav dua thiab muab lub hauv paus ruaj khov dua rau kev nqa.
Cov hlua hlua khi yuav tsum tau kuaj xyuas tsis tu ncua rau cov cim ntawm kev hnav lossis kev puas tsuaj, xws li cov xov hlau tawg, kinks, lossis corrosion. Lawv kuj yuav tsum tau muab khaws cia kom zoo los tiv thaiv kinking lossis crushing, uas tuaj yeem ua rau cov hlua tsis muaj zog thiab cuam tshuam rau nws lub peev xwm thauj khoom.
Chain Slings
Chain slings yog tsim los ntawm qib 80 los yog qib 100 alloy steel chains, uas feem ntau yog 3/8 nti rau 3/4 nti inch. Lawv siv rau qhov hnyav dua thiab hnyav dua, xws li cov uas muaj qhov kub thiab txias lossis cov khoom siv corrosive. Chain slings kuj tseem tiv taus kev puas tsuaj thiab txiav ntau dua li cov hlua hlua.
Zoo li cov hlua khi hlua, cov hlua khi tuaj yeem nyob hauv ib ceg thiab ntau ceg. Ib leeg-ceg saw slings muaj ib qhov ntev ntawm cov saw nrog ib qho kev sib txuas ntawm txhua qhov kawg. Multi-leg saw slings yog tsim los ntawm ob lossis ntau qhov ntawm cov saw txuas ua ke nrog tus tswv txuas lossis shackle, thiab feem ntau yog siv rau cov khoom siv dav lossis cov khoom thauj nrog qhov hnyav tsis sib npaug.
Chain slings yuav tsum tau tshuaj xyuas tsis tu ncua rau cov tsos mob ntawm kev hnav lossis kev puas tsuaj, xws li khoov lossis tawg txuas, tawg, lossis xeb. Lawv kuj yuav tsum tau muab khaws cia kom zoo kom tsis txhob xeb thiab deformation.
Synthetic Slings
Synthetic slings yog tsim los ntawm cov khoom siv hluavtaws muaj zog xws li nylon, polyester, lossis polypropylene. Lawv yog lub teeb yuag, yoog raws, thiab tiv taus cov dej noo, tshuaj lom neeg, thiab UV rays. Lawv feem ntau siv nyob rau hauv daim ntawv thov uas lub load yuav tsum tau tiv thaiv los ntawm kev puas tsuaj los yog thaum uas tsis yog-conductive sling yuav tsum tau.
Synthetic slings tuaj nyob rau hauv ntau qhov sib txawv, nrog rau cov hlua khi ncaj nraim, cov hlua khi, thiab cov hlua ua haujlwm siab. Flat webbing slings yog tsim los ntawm cov ntaub woven thiab muaj ib qho chaw tiaj tus, uas txo qhov kev pheej hmoo ntawm kev puas tsuaj rau lub load. Round slings yog tsim los ntawm cov ntaub woven thiab tsim ib lub voj nruam, uas tso cai rau kev hloov kho yooj yim thiab txo qhov kev puas tsuaj rau lub nra. Kev ua haujlwm siab slings yog tsim los ntawm cov ntaub ntawv tshwj xeeb, xws li Dyneema, thiab yog tsim los rau cov kev siv zog siab.
Synthetic slings yuav tsum tau soj ntsuam tsis tu ncua rau cov tsos mob ntawm hnav los yog puas, xws li kev txiav, tawg, los yog kub hnyiab. Lawv kuj yuav tsum tau muab khaws cia kom zoo kom tsis txhob raug tshav kub lossis tshav ntuj, uas tuaj yeem ua rau cov khoom tsis muaj zog.
Xaus
Hauv kev xaus, hlua hlua hlua, saw slings, thiab hluavtaws slings yog peb hom kev siv slings siv nyob rau hauv ntau industries. Txhua hom sling muaj cov yam ntxwv tshwj xeeb thiab cov txiaj ntsig zoo rau cov ntawv thov tshwj xeeb thiab cov khoom siv. Kev tshuaj xyuas tsis tu ncua thiab khaws cia kom zoo yog qhov tseem ceeb rau kev nyab xeeb thiab siv tau zoo ntawm cov hlua hauv kev nqa thiab txav cov khoom hnyav.
