pani load parimiti

konnisaarlu saadhaarana pani bhaaram (enn. doubleu. ell) gaa paerkonabadina surakshita pani bhaaram (ess. doubleu. ell) anedi oka lifting parikaram, lifting parikaram ledhaa anubandham mukka, vichchinnam avtundane bhayam lekunda icchina dravyaraasini ettadaaniki, suspend cheyadaaniki ledhaa tagginchadaaniki upayoginchagala garishta surakshita shakti. saadhaaranamgaa tayaareedaaru parikaraalapai gurtistaaru. idhi kaneesa breaking load (mbl) anie kooda piluvabade kaneesa breaking balam (mbs) yokka ganana, dheenini bhadrata kaarakamtho vibhajistaaru, saadhaaranamgaa lifting parikaraalapai 4 nundi 6 varaku untundi. parikaraalu oka vyakti praanaalaku muppu kaligiste, karakam 10:1 ledhaa 10 nundi 1 varaku undavacchu. 
working load limit (wll) anedi tayaareedaaru roopondinchina garishta working load. eee load anedi lifting parikaraalu viphalamavadaaniki ledhaa digubadini ivvadaaniki avasaramaina daanikante chaalaa takkuva saktini suuchistumdi. mbl nii bhadrata karakam (sf) thoo bhaaginchadam dwara Wll lekkinchabadutundi. dheeniki oka udaaharana emitante, 5 (5:1,5 nundi 1, ledhaa 1/5) yokka bhadrata karakanni upayoginchinatlayithe, 2000 lbf (8.89 kn) yokka mbl unna golusu 400 lbf (1.78 kn) yokka oka swal ledhaa Wll kaligi untundi.
lifting mariyu handling parikaraala kosam prastuta american pramaanam reference (1), idhi esmi b30.20 diguva-dhi-hook lifting parikaraala kosam kaneesa nirmaanaatmaka mariyu yaantrika roopakalpana mariyu vidyut bhagala empika pramaanaalanu andistundi. eee pramaanamlooni nibandhanalu hook kinda unna lifting parikaraala roopakalpana ledhaa maarpuku vartistaayi. 
ilah
Wll = mbl/sf
parikaraala garishta saamarthyaanni gurtinchadaaniki ess. doubleu. ell ikapai upayoginchabadadu endukante idhi chaalaa aspashtamgaa untundi mariyu chattaparamaina samasyalaku terichi untundi. us mariyu european pramaanaalu kontakaalam tarvaata working load parimiti pramaanaaniki marai.
suuchanalu.
1) asme bith-1 (hook lifting parikaraala krinda)

