Cov hniav hom Angle txawv
Lub ntsiab sib txawv ntawm British thiab American threads yog lawv cov hniav Angle thiab suab.
American xov yog tus qauv 60 degree taper yeeb nkab xov; Lub nti xov yog 55 degree kaw taper yeeb nkab xov.
Txawv txhais
Qhov ntev ntawm cov xov inch yuav tsum tau cim hauv nti; Tus txheej txheem rau American xov yog American xov.
Txawv yeeb nkab xov designations
American xov yog tus qauv 60 degree taper yeeb nkab xov; Lub nti xov yog 55 degree kaw taper yeeb nkab xov.
Dimensions ntawm tib txoj kab uas hla sab nraud thiab tus naj npawb ntawm cov hniav
Txawm hais tias qee qhov British thiab American threads muaj tib txoj kab uas hla sab nraud thiab tus naj npawb ntawm cov hniav, lawv yog cov xov sib txawv kiag li vim qhov sib txawv ntawm cov hniav profile Angle thiab qhov siab tom. Piv txwv li, US xov ( ntxhib) thiab imperial xov rau 5/8-11 hniav ob leeg muaj 11 cov hniav, tab sis lub kaum sab xis ntawm cov xov yog 60 degrees rau US xov thiab 55 degrees rau lub Imperial xov. Tsis tas li ntawd, qhov txiav qhov siab ntawm American xov yog H / 8, thaum txiav qhov siab ntawm British xov yog H / 6.
Keeb kwm keeb kwm
Keeb kwm keeb kwm ntawm British thiab American threads kuj txawv. Cov xov British yog raws li British Wyeth xov txheej txheem, thiab American xov yog tsim los ntawm American Willie Cyrus nrog rau siv rau British Wyeth xov txheem system.
Cov lus sib txawv ntawm ntiv tes xov thiab American xov.
Ntiv tes
Standard Wyeth ntxhib hniav: BSW
General hom phiaj cylindrical xov
Standard Wyeth zoo hniav: BSF,
General hom phiaj cylindrical xov
Whit.S ntxiv Wyeth xaiv tau series,
General hom phiaj cylindrical xov
Whit non-standard xov hom
American xov
UNC: unified coarse xov
UNF: Unified zoo xov
Hauv cov ntsiab lus, muaj qhov sib txawv tseem ceeb ntawm cov xov British thiab Asmeskas cov ntsiab lus ntawm cov ntsiab lus, cov hniav profile Angle, cov yeeb nkab xov tsim thiab keeb kwm keeb kwm. Cov kev sib txawv no ua rau lawv muaj kev sib txawv thiab siv hauv cov ntawv thov tshwj xeeb.
Post lub sij hawm: Oct-25-2024
