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Izinto ezichaphazela ukuPhakanyiswa koMphakamo weBridge Crane

Iikhreyini zebhulorho zibalulekile kumashishini amaninzi njengoko zinceda ekunyuseni nasekuhambiseni imithwalo enzima ukusuka kwenye indawo ukuya kwenye. Nangona kunjalo, ukuphakama kokuphakama kweekhreyini zebhulorho kunokuphenjelelwa zizinto ezininzi. Ezi zinto zisenokuba ngaphakathi okanye ngaphandle. Kweli nqaku, siza kuxubusha izinto ezichaphazela ukuphakama kokuphakama kweekhreyini zebhulorho.

1. Umthamo weCrane

Enye yezinto eziphambili ezichaphazela ukuphakama kokuphakamisaiikhreyini zebhulorhongumthamo wecrane. Umthamo wekhrane ubhekisa kubunzima obuninzi obunokubuphakamisa, obuthi bunciphe ngokubanzi njengoko umphakamo unyuka. I-crane enomthamo ophezulu inokuphakamisa imithwalo enzima kwiindawo eziphakamileyo kodwa ayinakukwazi ukuphakamisa imithwalo efanayo kwiindawo eziphakamileyo.

I-crane ye-crane ephezulu ye-girder yaseYurophu

2. Isantya setroli

Isantya setroli esihambisa umthwalo ecaleni kwebhulorho yekhrane sinokuchaphazela kakhulu ukuphakama kokuphakama. Itroli ehamba ngokucothayo ayinakukwazi ukuphakamisa umthwalo ukuya kwiindawo eziphakamileyo njengoko isenokungabi nomfutho owaneleyo wokoyisa amandla omxhuzulane.

3. Ukuphakama kweHook

Ukuphakama kwehuku ngumgama othe nkqo ukusuka emhlabeni ukuya kwindawo apho ihuku yecrane ithatha umthwalo. Umphakamo wehuku unokuchaphazela kakhulu ukuphakama kwe-crane, njengoko umgama osuka kwihuku ukuya emhlabeni unokuchaphazela amandla okuphakamisa i-crane.

4. Imiba yokusingqongileyo

Izinto zokusingqongileyo ezinjengomoya, imvula, ikhephu, kunye nobushushu zinokuchaphazela ukuphakama kwebhulorho yecrane. Iimeko ezinomoya zinokubangela ukuba i-crane ishukume, nto leyo eyenza kube nzima ukuphakamisa imithwalo kwiindawo eziphakamileyo. Imvula, ikhephu, kunye nobushushu bunokuchaphazela ukomelela kwamalungu ecrane, kunciphise umthamo wayo uwonke.

5. Isondlo

Ukugcinwa kwe-crane yinto ebalulekileyo echaphazela ubude bokuphakamisa. Ukugcinwa rhoqo kwe-crane kuqinisekisa ukuba isebenza kwinqanaba eliphezulu, ukunciphisa amathuba okuhluleka kwenkqubo kunye nokwandisa ukuphakama kwayo.


Ixesha lokuposa: Jul-14-2023