& quot; Torque" yog ib qho cuab yeej ntawm golf shafts uas piav qhia ntau npaum li cas cov ncej yog qhov yooj yim rau kev sib tw thaum lub caij golf viav vias. Tag nrho cov shafts, steel thiab graphite, qhia torque, uas yog ntsuas nyob rau hauv degrees. Lub siab-torque ncej yuav twist ntau tshaj qhov qis-torque ncej.
Muab lwm txoj hauv kev, qee cov ncej tiv thaiv kev sib tw zoo dua li lwm tus. Ib tug ncej nrog ib tug qis torque ntsuam xyuas txhais tau hais tias lub ncej zoo dua resists twisting; ib tug ncej nrog ib tug ntau dua torque ntsuam xyuas txhais tau hais tias lub ncej yog yooj yim rau twisting (tag nrho lwm yam yog sib npaug).
Tus golfer' lub viav vias, thiab lub taub hau txuas nrog rau qhov kawg ntawm tus ncej, siv zog ntawm lub ncej uas ua rau kev sib tw. Qhov kev sib tw no tsuas yog ib feem ntawm lub viav vias.
Puas yog ncej torque ib yam dab tsi uas nruab nrab golfers yuav tsum tau saib xyuas hauv kev xaiv golf clubs? Peb' yuav nkag mus rau hauv qhov ntau hauv qab no, tab sis:
tus golfer muaj zog uas siv shafts nrog siab dhau qhov ntsuas lub zog tuaj yeem tsim kev txhaj tshuaj uas xau mus rau sab ploj;
ib tug du swinger uas siv shafts nrog tsawg dhau qhov ntsuas torque yuav pom qhov cuam tshuam zoo li tsis txaus siab thiab txoj hauv kev ntawm kev txhaj tshuaj tsawg dhau.
Tab sis rau feem ntau cov golfers, Tom Wishon, golf club designer thiab tus tsim ntawm Tom Wishon Golf Technology, hais rau peb,"... torque yuav tsis yog ib qho tseem ceeb rau kev txhawj xeeb ntawm lub ncej haum." Thiab cov golfers uas yuav tsum xav txog torque tsuas yog xav txog nws nyob rau hauv kev sib raug zoo nrog graphite shafts, tsis steel shafts.
Peb nug Wishon qee cov lus nug txog torque hauv golf shafts thiab dab tsi golfers xav paub txog nws cov teebmeem. Dab tsi hauv qab no yog Wishon' cov lus teb rau cov lus nug, raws li nws tau sau rau peb:
Yuav Ua Li Cas Torque hauv Steel Shafts piv rau qhov ntawd hauv Graphite Shafts?
Nyob rau hauv steel shafts, vim hais tias hom steel khoom yog tib yam nyob rau hauv tag nrho cov ncej, lub torque muaj nyob rau hauv ib tug heev nqaim ntau yam ntawm degrees, ib tug uas yog ntau nqaim tshaj nyob rau hauv graphite shafts.
Graphite shafts tuaj yeem ua tau thiab feem ntau yog tsim nrog ntau yam sib txawv ntawm graphite fiber ntau lub zog, nruj thiab txoj hauj lwm ntawm lub ncej. Qhov no tso cai rau lub torque hauv graphite shafts los ntawm siab li 7 los yog 8 degrees mus rau qis li 1 degree, thaum nyob rau hauv steel qhov ntau tsuas yog los ntawm me ntsis ntau tshaj 2 degrees mus rau me ntsis hauv qab 4 degrees.
Yog li ntawd, torque tsis yog ib qho tseem ceeb rau kev txhawj xeeb txog kev xaiv cov hlau ncej, tab sis nws yog ib qho tseem ceeb kom nco ntsoov rau qee tus golfers thaum xaiv graphite ncej.
Dab tsi yog qhov haum ntawm torque nrog graphite ncej?
Hmoov zoo, qhov haum ramifications ntawm torque txawm nyob rau hauv graphite shafts tsis yog qhov hnyav. Yooj yim hais, nws txhais tau hais tias yog tias koj yog ib tus neeg muaj zog loj, muaj zog nrog lub viav vias viav vias thiab qhov tso tawm lig, koj tsis xav kom lub zog ntawm lub graphite ncej siab dua 4 txog 4.5 degrees. Txwv tsis pub, koj lub zog thiab lub zog qis qis tuaj yeem ua rau lub taub hau tig lub taub hau, ua rau lub ntsej muag qhib ntau dua ntawm qhov cuam tshuam, thiab ua rau muaj kev txhaj tshuaj uas dai lossis ploj mus rau sab xis ntawm koj lub hom phiaj (rau tus golfer sab xis).
Piv txwv li, yog tias koj muaj lub viav vias zoo heev, tsis muaj qhov txav txav qis heev, koj tsis xav siv graphite shafts nrog lub zog qis dua 3.5 degrees lossis lwm yam kev cuam tshuam ntawm kev txhaj tshuaj tuaj yeem tawv, hnyav thiab tsis ruaj, thiab qhov siab ntawm txhaj tshuaj yuav tsawg dhau.
Dab tsi' yog kab hauv qab ntawm Torque hauv Golf Shafts?
Yog li ntawd rau feem ntau cov golfers, ntev npaum li cas lub zog ntawm graphite ncej yog nyob nruab nrab ntawm 3.5 thiab 5.5 degrees - uas yog rooj plaub rau feem coob ntawm graphite ncej hnub no - tus golfer yuav OK thiab torque yuav tsis yog ib qho tseem ceeb rau kev txhawj xeeb txog nyob rau hauv lub graphite shafts. ncej haum.