T-square yog nqus: ib tug classic ntawm ib hom ntawv nyeem los yog irreplaceable yam khoom?

Txhua draftsman paub kwv, los ntawm cov uas yooj yim nqa thaum uas tig mus kab hais txog ntawm lub kaum sab xis ntawm inclination los yog cov kev taw qhia. Qhov no indispensable tshaj plaws hu ua ib tug T-square, uas tsim ntxiv kom yooj yim thaum nqus ntawm tes rau ib tug tshwj xeeb cov txiag ntoo.

Cov tsos ntawm ib tug T-square thiab nws txawv nta

T-square yog nqus yog ib hom ntawm kab, qhov zoo ntawm cov uas tsa tau qhov silhouette ntawm nws tsab ntawv T. Raws li nyob rau hauv lub dhau los lawm, thiab tam sim no, qhov no kab yog ua feem ntau ntawm high-zoo yas los yog ntoo, uas siav tag nrho cov uas yuav tsum tau ntawm cov drawers, Hmoob nrog lawv nyob yog zoo tagnrho conductivity kab thiab muaj peev xwm tsis smudge daim ntawv.

T-square, ua los ntawm cov ntoo - nws yog ib tug ntev txoj kab nrog ib txig tiaj, nyob rau hauv ib tes nws yog kos nyob rau hauv lub luv luv bar ntawm txoj cai lub, yog hu ua cov xeem lub taub hau. Tus ntoo khaub lig tug neeg muaj ob tug me me ib daim hlab uas yog ruaj ntawm ib tug ntsia hlau meej. Planck, uas yog nyob rau hauv ib tug taag txoj hauj lwm, ua hauj lwm pab raws li ib daim ntawv qhia thaum lub sij hawm tua ntawm lub chaw ua hauj lwm raws li ib tug draftsman.

Yuav ua li cas yog lub T-square kav, thiab qhov yooj yim uas yuav tsum tau rau nws?

T-square yog yuav tsum tau, dua li rau kab rov tav kab, thiab ntau tsawg rau inclined thiab kab ntsug. Piv txwv li, inertial hom xws kab yog ua los ntawm pob tshab ntawv, pem hauv ntej uas yog ib tug scale rau kab sab thiab rear - daim phiaj rau ntsuas cov ces kaum. Hais tias yog, T-square rau kev kos thiab tej lub hom phiaj rau cov kev ua ntawm ib tug protractor, ib yam nkaus thiab.

Qhov tseem zoo tagnrho cov ntaub ntawv uas rau qhov siv thiab ua xws arrays yog ib tsob ntoo, zoo meej txiv moj coos.

Ib tug zoo zoo ntawm ib tug T-square - rychazhchataya, uas vim nws yooj yim xwb speeds cov drafting txheej txheem. Siv nws yog heev yooj yim: koj yuav tsum muab tso rau lub ntaus ntawv nyob rau hauv lub rooj tsavxwm, nias lub taub hau tawm tsam cov ntug ntawm sab laug. Koj yuav tsum tsiv mus nyob rau T-square nrog nws rau sab laug tes, tuav nws lub taub hau, lwm cov tes rau daim duab peb sab.

Nyob rau hauv tas li ntawd mus rau cov common hom, yog siv los txhim kho thiab modernize khoom, lub ntsiab lus uas yog ua los ntawm lub khob, hlau los yog ntoo.

Siv thiab cia ntawm ib tug T-square

T-square yog nqus - qhov no yog ib tug ntawm lub ntsiab pledges ua tswvyim thiab nws zoo. Tom qab tag nrho, correctness, raug thiab zoo tshaj ntawm cov duab nyob rau lub zwj ceeb ntawm tag nrho cov cuab yeej. Yog li ntawd, los ntawm kev ua cov hauj lwm, txhua lub sij hawm yuav tsum tau ntxuav thiab muab tso rau hauv ib lub T-square pom qhov chaw muab tsis cuag rau dej. ntoo thiab hlau yuav pristine thiab zoo meej saib ua tsaug rau tej kev kho mob.

Thaum siv kom zoo, T-square yog nqus yuav tsum nyob rau hauv ib tug xis txoj hauj lwm zawv zawg, thiaj li tsis mus es nws free zog.