Txawm hais tias lub shackle yog ib feem ntawm cov cuab yeej nqa, nws lub luag haujlwm tsis tuaj yeem suav tau. Nws yog qhov tseem ceeb hauv kev nqa nqa. Lub shackle nws muaj nws tus kheej kev siv thiab cov yam ntxwv ua haujlwm, yog li nws yuav tsum nkag siab meej.
Ua ntej tshaj plaws, peb yuav tsum nkag siab txog daim ntawv thov thiab kev ua haujlwm
1. Qhov kawg ua haujlwm hnyav thiab daim ntawv thov thaj tsam ntawm tus khawm yog lub hauv paus rau kev sim tshuaj xyuas thiab thov siv lub khawm, thiab txwv tsis pub thauj khoom ntau dhau.
2. Hauv cov txheej txheem ntawm kev nqa, cov khoom uas txwv tsis pub nqa yog sib tsoo thiab cuam tshuam.
3. Cov txheej txheem nqa yuav tsum ruaj khov li sai tau, thiab tsis muaj leej twg raug tso cai sawv lossis hla cov khoom hauv qab no, txhawm rau tiv thaiv cov khoom kom poob thiab ua rau tib neeg puas tsuaj.
4. Nws yog qhov tsim nyog los sim nqa ib qho shackle ua ntej siv. Kev xaiv qhov nqa taw tes yuav tsum nyob ntawm kab tib lub kav dej nrog qhov nruab nrab ntawm kev nqus ntawm kev nqa khoom.
5. Qhov kawg ua haujlwm load coefficient ntawm shackle hauv qhov kub thiab txias ib puag ncig
6. Lub thickness ntawm padeye ntawm qhov khoom yuav tsum tau nqa thiab lwm yam rigging accessories txuas nrog tus pin shackle yuav tsum tsis pub tsawg tshaj li txoj kab uas hla ntawm tus pin. Thaum siv lub shackle, nws yog qhov tsim nyog yuav tsum tau ua tib zoo saib xyuas qhov kev nyuab siab ntawm qhov cuam tshuam ntawm tus qauv shackle. Yog tias nws tsis ua tau raws li qhov xav tau kev nyuaj siab, qhov kev tso cai txwv kev ua haujlwm ntawm tus tuav yuav raug txo qis.
Kev saib xyuas thiab kev saib xyuas
1. Lub shackle tsis raug tso rau hauv pawg, cia nyob ib leeg muaj kev sib txuam ntau ntxiv, thiaj li zam kev shackle deformation.
2. Thaum lub cev lub cev muaj kab nrib pleb thiab deformation, txoj hauv kev siv vuam thiab cua sov yuav tsum tsis txhob siv los kho lub shackle.
3. Cov tsos ntawm shackle yuav tsum tiv thaiv xeb, thiab yuav tsum tsis txhob muab khaws cia rau hauv cov kua qaub, alkali, ntsev, tshuaj lom neeg, av noo thiab kub ib puag ncig.
4. Lub shackle yuav tsum khaws cia los ntawm tus neeg tshwj xeeb uas tau muab tso rau hauv qhov chaw tso cua thiab qhuav.
Lub shackle yuav tsum tau hloov thaum nws siv rau qee yam.
1. Yog tias muaj ib qho ntawm cov xwm txheej hauv qab no, cov khoom yuav raug hloov lossis muab pov tseg.
2. Thaum qhov deformation ntawm lub cev shackle ntau dua 10 ^, qhov yuav tsum tau hloov lossis muab pov tseg.
3. Thaum xeb thiab hnav ntau dua 10% ntawm qhov loj me me, qhov yuav tsum tau hloov lossis muab pov tseg.
4. Yog tias lub cev shackle thiab tus pin muaj qhov tawg los ntawm qhov tsis pom kev, lawv yuav tsum tau hloov lossis muab pov tseg.
5. Thaum muaj qhov cuam tshuam loj ntawm lub cev shackle thiab tus pin, nws yuav tsis raug.
6. Thaum cov kab nrib pleb thiab kab nrib pleb pom los ntawm tib neeg lub qhov muag, cov khoom yuav tsum hloov lossis muab pov tseg
