Ordinary coarse xov: yam ntxwv lub cev M + nominal inch + rotation + xov kab zauv cheeb tsam chaws (nruab nrab kab, sab saum toj) - lub cev ntev
Ordinary nplov xov: cwj pwm txawv M + nominal inch * pitch + kev sib hloov + xov kab zauv cheeb tsam chaws (nruab nrab kab, sab saum toj) - lub caij ntev
Txoj xov xov yog rho tawm thiab xov sab laug yog qhia los ntawm "LH".
M 16-5g6g qhia tias xais xov ntau xov, nominal diameter 16, txoj cai-xov, xov kab sab nrauv nruab nrab taub 5g, loj diameter 6g, thiab kev sib hloov ntev yog qhov nruab nrab ntev.
M16 × 1 LH-6G sawv cev rau cov xov zoo tib yam nrog cov hniav zoo, daim phiaj diameter 16, suab 1, laug-tes, thiab txoj kab uas hla ntawm kab xov kab mob yog 6G. Qhov ntev ntawm txoj hlua yuav muab coj los xav rau qhov nruab nrab ntev.
Qhov cim sau npe yog: Kos npe tsab cai (qhia ntawm G rau cylindrical yeeb nkab xov, NPT rau taper yeeb nkab thread) + Dimension code + Kev kawm qis hoob kawm + Kev hloov mus los
G1A - LH nruab nrab yog nti uas tsis yog threaded sealing yeeb nkab xov, me me code 1in, laug-tso, kam rau siab kawm A.
Rcl / 2 sawv kev ntiv taw xov taper yeeb nkab xov, me me code 1 / 2in, txoj cai tso.