Nominal vs. Chaizvo Chakakisa Miviri

Sei 2 x 4 Isinganzwisisi 2 Inches by 4 Inches

Vakawanda vanotanga mapurisa uye DIYers zvinonzwisisika kuvhiringidzika nenzira iyo michina yemagetsi yakakura. Inogona kutungamirira kukuvhiringidzika kukuru kana iwe uri kutarisira 2 x 4 stud kuti uite zviyero 2 masendimita ne 4 masendimita, kana iwe unotarisira kuti 1 x 6 bhodhi yako ive nezviyero izvozvo. Zvamuchawana ndezvokuti 2 x 4 yako chaiyo 1 1/2 inches x 3-1 / 2 inches uye kuti 1 x 6 bhodi yako chaizvo 3/4 inch x 5 1/2 inches.

Zvechokwadi Kuraira uye Kuwedzerwa Kwemazita

Iwe unongopinda muzvakanaka zvezvakagadzirwa zvematanda chaiwo kana zvichienzaniswa nemasikirwo emasikirwo-ukuru hwavanowanikwa muchitoro. Kuyera kwekutenga kunotengesa kunenge kusambofi kwakangoenzana neyako chaiyo yemapuranga paunoyera.

Saka chii chiri kuitika pano? Tenda kana kwete, imomo mune imwe rhyimo uye chikonzero chekuti nei zviyero chaiyo zvematanda zvisikwa zvisingafananidzi mazita avo.

Vashandi vegomba vanowanzochera muti mumarudzi akasiyana-siyana emhando yemapuranga nguva pfupi mushure mokunge muti waparadzwa. Panguva ino, 2 x 4 inonyanya 2 masendimita x 4 masendimita, 2 x 10 inonyanya 2 masendimita x 10 masendimita, etc. Asi ipapo matanda anenge achangobva kutemwa (asi achichera mvura) anobva aomeswa mairi kusvikira asvika iyo inoda humvu. Munguva iyi, inodonha sezvo hunyoro huri mumatanda hubviswa uye masero ehuni anoderera.

Kamwe kuomeswa kwapera, mapuranga anobva agadzirirwa kusvika pakukura kwemazinga. Nokudaro, izvo zvakatanga sa 2 x 4 zvino zvinoita 1 1/2 inches x 3 1/2 inches.

Nhamba idzi dzinogona kusiyanana zvishoma, asi vemazuva ano vanogadzira matanda vanogona kunyatsotarisa pakununura zvigadziri-zvakakura zvigadziro zvematanda.

Iyi ndiyo yakasiyana-siyana yehuni yekuenzanisa kana ichienzaniswa nemhando yemakumbo inoshandiswa pakuyera matanda akaoma .

Ramba uchifunga kuti dimensional softwood mapuranga inotengeswa paimba yako yekutengesa kana hardware store inotarisirwa kushandiswa kunyanya kumapurojekiti ekuvaka kunze kwekunaka miti yakanaka. Saka, rusvingo rwakagadzirirwa rwakavakwa achishandisa 2 x 6 matanda masendimita mashanu nehafu masendimita, asi ne 1/2-inch chikamu chemawindo akaiswa pamadziro, inobva yava 6-inch thick wall.

Zvakare, cherechedza mupfungwa kuti zvakaoma zvigadziro nemaplywoodgirini zvinoshandisa magungano akafanana zvakasiyana-siyana. Kana iwe unonzwisisa zvakajeka kuti zvinhu izvi zvose zvakakura sei, unogona kugadzira mapurojekiti ako zvakakodzera.

Heino chinyorwa chakanaka chemazita ekutenga matanda marefu uye zviyero zvavo chaiwo:

Nhamba Yezvokufananidzira Actual (inches) Actual (mm)
1 x 2 3/4 x 1-1 / 2 19 x 38
1 x 4 3/4 x 2-1 / 2 10 x 64
1 x 6 3/4 x 5-1 / 2 19 x 140
1 x 10 3/4 x 9-1 / 4 19 x 235
1 x 12 3/4 x 11-1 / 4 19 x 286
2 x 2 1-1 / 2 x 1-1 / 2 38 x 38
2 x 4 1-1 / 2 x 3-1 / 2 38 x 89
2 x 6 1-1 / 2 x 5-1 / 2 38 x 140
2 x 8 1-1 / 2 x 7-1 / 4 38 x 184
2 x 10 1-1 / 2 x 9-1 / 4 38 x 235
2 x 12 1-1 / 2 x 11-1 / 4 38 x 286
4 x 4 3-1 / 2 x 3-1 / 2 89 x 89
4 x 6 3-1 / 2 x 5-1 / 2 89 x 140