T-square ngomdwebo: Classic we uhlobo noma into Irreplaceable?

draftsman ngamunye into ajwayelekile, by athwala kalula imigqa parallel kungakhathaliseki engela ukuthambekela noma isiqondiso. Lokhu into esisemqoka ngokuthi i T-square, okuyinto kudala lula okwengeziwe uma udonsela ngesandla phezu kwepulangwe ezikhethekile lokhuni.

Ukubonakala T-square kanye nezici zayo ehlukile

T-square ngomdwebo uhlobo line, ukuma okuyinto ungathi ngalé sencwadi yakhe T. Njengasesikhathini esidlule, futhi njengamanje, lo mugqa senziwa ogxile ephezulu izinga plastic noma nokhuni, okungakwazi ukwanelisa zonke izidingo kufanale agqoke izikhindi zangaphansi, owayevelele kubo kukhona conductivity enhle imigqa kanye nekhono hhayi smudge leli phephandaba.

T-square, ezenziwe ngokhuni - kungcono ujenga ngenhloso ngaphandle ngokuphelele flat, ngakolunye uhlangothi ke linamathele ibha iDemo engela kwesokudla, ubizwa ngokuthi ikhanda zokugcina. Ilunga engu- siqukethe emapheshana ezimbili ezincane lapho ziphephile phakathi nesikulufu ngokunembile. Planck, okuyinto esimweni esithile, ukhonza njengesiqondiso lapho kukhishwa umsebenzi njengoba draftsman.

Uyini umbusi T-square, futhi nezidingo eziyisisekelo ngoba?

T-square liyadingeka, okungcono kolayini ovundlile, futhi ayiyona kolayini enalokho kuthambekela futhi mpo. Ngokwesibonelo, izinhlobo inertial imigqa enjalo esakhiwe ngezinto esobala, front lapho kukhona isikali elayinini uhlangothi futhi bakhulise - kugridi sokulinganisa engeli. Okungukuthi, T-square ngomdwebo futhi yenza umsebenzi a protractor, futhi.

Indaba enhle kakhulu womshini afanayo enjalo kungumuthi, ipheya ephelele.

A uhlobo olungcono T-square - rychazhchataya, okuyinto ngenxa lula yayo kuphela isheshisa inqubo kwakhiwe luhlaka. Sebenzisa silula: kufanele abeke idivaysi ebhodini, ngokucindezela ikhanda ngokumelene emaphethelweni kwesokunxele. Kumele uhambise T-square isandla sakhe sokhohlo, ubambe ikhanda lakhe, Ngakolunye uhlangothi on the unxantathu.

Ngaphezu kwalezi zinhlobo ezivamile, zisetshenziselwa ukuthuthukisa kanye nesimanje imishini, imininingwane zazo ezenziwe ngengilazi, noma ukhuni.

Sebenzisa futhi isitoreji se-T-square

T-square ngomdwebo - lokhu ingenye zifungo main wenza uhlelo futhi izinga layo. Phela, ngokunemba, ukunemba kanye nekhwalithi umdwebo kuncike isimo wonke amathuluzi. Ngakho-ke, ngokwenza operation, isikhathi ngasinye zigezwe bese befakwa T-square endaweni elilungile ezingafinyeleleki umswakama. ukhuni nensimbi kuyoba acwebile futhi ephelele ukubukeka sibonga kunakekelwa.

Lapho zisetshenziswa kahle, T-square ngomdwebo kufanele babe sesimweni ukhululekile beya, ukuze singathwesi kuthiye ukuhamba kwayo khulula.