Kodi mzere? Lingaliro la kutalika ndi chitsanzo cha kayesedwe

Zingatanthauze kuti mzere? Chida chophweka kwa muyeso wa utali. Ndipo zimene wanuwo ali mu miyoyo yathu! Popanda zovuta kuchita wophunzira, zomangamanga, draftsman.

A mbiri pang'ono

Mu maonekedwe ake masiku onse, ngati ife tinkakonda kuwona iye, iye kuyambira Wamkulu French kuukira boma. Ichi ndi zaka zoposa mazana awiri zapitazo. Koma yatsoka yake pachibwenzi nthawi ngakhale kale. Pa yomanga la mzinda wakale wa Pompeii, akatswiriwa anapeza ofanana osiyanasiyana makhalidwe - amaphatikizidwa matabwa yosalala.

Ndipo Ages Middle umboni woti kuli chida chodabwitsa, omwe amachita ngati mbale zonyalazo patsogolo. Mu Lazaro wakale zitsulo mipiringidzo ntchito choyezera.

Ndithudi, ife tsopano adzaweruza kuti kugwiritsa ntchito iwo anali wovuta kwambiri, koma kuti ndi nkhani ya zikamera ndi kukula kwa mzere.

Kuona opanga zinthu

Kodi mzere? chipangizo A kuti imabereka mzere wolunjika pa ndege ndi cholinga muyeso okhudza malo. M'malire ake akunja amalembedwa mayunitsi, zimene ngati millimeter ndi centimeter, ndi wolamulira English - inchi.

Izo zikhoza kukhala zinthu zosiyanasiyana: mapulasitiki (kusiyanitsa chimaonekera ndipo opaque, kugawa okhwima), paperboard, zitsulo ndi ngakhale minofu.

Pofuna kudziwa ndi zolondola liniya miyeso ndi bwino kugwiritsa ntchito zitsulo wolamulira. Chifukwa pulasitiki ndi usavutike pa kusintha pang'ono ndalama ndi mchikakamizo cha nkhuni chinyezi amamuchititsa pathupi. Pulasitiki mandala wolamulira yabwino kwambiri ntchito, chifukwa sifikira fano. Koma ndi nkhuni zambiri banga chitsanzo kuti amafuna kuyeretsa zonse matenda awowo.

Zitsulo wolamulira unapangidwa pepala zitsulo ndi pamwamba opukutidwa ndipo ali ndi mapeto chrome amene akulimbana ndi dzimbiri.

Kutalika kwa mzere

Kamodzi tidadzatulukira kuti mzere wa muyeso, n'zotheka kulankhula za m'litali.

Malinga GOST, padziko ake umagwiritsidwa lonse wapadera. Zimakhala kuchokera 150 mpaka 3000 mm. More kufunika mzere, utali umene uli 300, 500 ndi 1000 mm.

Kunja zofanana mzere, ndi pamwamba m'lifupi 18 40 mamilimita malingana utali. makulidwe awo ndi theka kapena millimeter wina. Onse amatha equidistant Chrixitu, kugawa zikoti ku mtengo wa 1 mm.

Zero kapamwamba ndi mfundo Buku kuchuluka zida. Koma zimakhala kumapeto kumanzere kwa mzere ndi imatengedwa muyeso wa osachiritsika a.

Pa wolamulira chinkafunika akhoza adzaikidwa osati mmodzi koma mamba awiri. Pali ngati choyezera zida zimene magawano ziro ali lamanja ndi lamanzere.

Kotero, maphunziro wolamulira - ndi mchitidwe losavuta amakoka amalembedwa ndi sikelo pa izo, kupyolera mu zimene mungathe kumanga akalumikidzidwa zojambula, kuchita miyezo liniya ndi kuwerengetsera.

Dongosolo la miyeso ntchito zosiyanasiyana chinkafunika

Meter ndi unit waukulu wa muyeso, ndiponso ntchito chofunika chinkafunika mayunitsi dongosolo ndi centimeter. mita imodzi ali masentimita zana.

fission Large lomwe imakonzedwa mfundo manambala kutanthauza masentimita (cm). Monga ulamuliro, muyezo kutalika kwa mzere ndi makumi atatu masentimita. A mtunda lalikulu pakati mudapholiwa ndi wofanana centimeter.

Small dashes mzere pamalo anakafika pakati deletions lalikulu, kuimira millimeters. centimeter wina ali millimeters khumi (mm).

Tiyeni tione chitsanzo ntchito "Pimani chingwe kutalika kwa cholembera ballpoint." Kodi kuchita izo?

chogwirira adzaikidwe pa pamwamba kwambiri ndipo miyezo angathe kukhala ndi mtsogoleri.

M'pofunika angagwirizanitse mzere m'mphepete yatsala chogwirira, muyenera kutsatira mlingo wake mapeto ndi chizindikiro ziro. Izi ziyenera atathana ndi dzanja lamanzere ndi ufulu kusintha malo mapeto a chipangizo choyezera.

manambala Oika tikuyandikira mapeto a chinthu anayeza, ndipo adzakhala m'litali. Tiyeni tinene ndi masentimita 15, ndi otsala magawano ang'ono awa malire a yotsirizira amalembedwa ndi manambala, amene anayi, zidzatanthauza millimeters. Choncho, kusamalira kutalika 18,4 mm.

Muyeso chinthu kutali - njira yomwe ikuchitika kutsatira mzere chinthu. Nayenso, kuti kumadziŵika poyerekeza m'litali kuyeza phindu. Pofuna kuchotsa miyeso ndi munthu kusoka zovala, azigwiritsa ntchito mita, ndi zotanuka gulu. Chabwino, ngati inu mukufuna kuyeza mtunda wautali, ndi yabwino ntchito tepi muyeso. Ndipo potsiriza, kodi osiyanasiyana chinkafunika? chipangizo A kuyeza kumene kuwerenga ndi kuwerenga kuchokera kumanzere kupita kumanja. chiwerengero pa kumanja, adzaona utali. Zikuonetsa zinalembedwa ngati kachigawo decimal, mwachitsanzo, 0.5 cm.