Yaya za a tantance girman kafa?

Ka tuna da ladabi na gandun daji: "Uwar mahaifiyar Leslie ta sayi kyawawan ƙaran ..."? A lokacin da muka kasance tare da ku, iyaye suna kula da yadda za su iya daidaita yawan ƙafarmu, kuma muna saka waɗannan ƙafafu. Haka ne, kuma tare da sayen kasuwanci ba tare da madadin ba.

Jeka kasuwa ko cikin shagon kuma auna duk abin da kuke so. Amma lokaci yana ci gaba. Yanzu ba wajibi ne mu ciyar da rabi na yini ba, rataye a kusa da boutiques a cikin binciken da ke daidai. Akwai kuma shaguna kan layi, zauna a kwamfuta, zabi da kuma tsara abin da zuciyarka ke so. Tsaya kawai tsoron "dace da girman?". Amma a kan kowane shafin akwai launi mai mahimmanci na kowane samfurin. A nan zaka buƙatar gano yadda za a auna daidai girman ka, kuma yana cikin hat.

Dimensions daban

A cikin masana'antun takalma na zamani, akwai matakai uku masu mahimmanci: tsarin tsarin CIS, tsarin faransanci na Faransanci da tsarin Ingilishi. A cikin akwati na farko, ana nuna ƙafar ƙafa a cikin millimeters kuma an auna shi daga mafi girman ɓangare na diddige har zuwa kusurwar yatsa mafi tsawo. Ya kamata kafa ya zama kullun a lokaci guda. Saboda haka, saboda wannan shine hanya mafi sauki don auna daidai girman ƙafa, haka kuma ya fi kowa.

A na biyu, Faransanci, hanyar yin la'akari da ƙafa, ƙwaƙwalwar inganci shine daidaitattun, kuma sashin ƙididdiga tsakanin girma shine fashewa na 2/3 cm cikin tsayinsa. Ƙarjin kanta tana hada da izinin don ƙare na ado na 10 mm a tsawon. Wataƙila wannan hanyar yin la'akari da ƙafafunta yana da dacewa ga Faransanci, amma yana da matukar fahimta ga sauran mutane.

Na uku, Ingilishi, tsarin yana amfani da insoles, amma har yanzu ya fi dacewa da sauti fiye da Faransanci. Duk da haka, kamar dukkanin Turanci. Don farawa, Birtaniya ya dauki ƙafar jariri, tsawonsa shine inci 4 ko 10.16 cm (inci shine 2.54 cm). Tsawon kowane lambobi na gaba ya karu daga misali ta 1/3 na inch daga nau'in siffar zuwa 13, sa'an nan kuma ta wurin darajar ta daya daga 13. Kuma a cikin jaka na biyu, lambar 13 na jerin jigilar farko ta zama. Haka ne, akwai ƙananan rikice a cikin Turanci, amma hanyar farko ita ce mafi sauki. Akwai kuma hanyoyi guda biyu na Amurka don ƙayyade girman ƙafar, amma sun fi rikicewa.

Table na uku tsarin

Yi la'akari da cewa tebur yana da dangantaka mai girma na yanayin da bazai buƙatar cikakken yarda.

Hanyar ƙirar matakan (ƙafar ƙafa, cm) Stiichass (Faransanci) girman Turanci (Turai) girman
17th 26th 10
17.5 27th 10 1/2
18th 28 11th
18.5 29 11 1/2
19 12th
19.5 30 12 1/2
20 31 13th
20.5 32 13 1/2
21 33 1
1 1/2
21.5 34 2
22 2 1/2
22.5 35 3
3 1/2
23 36 4
23.5 4 1/2
24 37 5
24.5 5 1/2
25 38 6th
25.5 39 6 1/2
26th 40 7th
26.5 41 7 1/2
27th 42 8th
27.5 8 1/2
28 43 9th
28.5 9 1/2
29 44 10
29.5 10 1/2
30 45 11th

Hanya

Ya kasance ka'idar. Kuma yanzu shawarwari mai amfani, yadda zaku iya auna girman ƙafa a cikin tsufa da yaro. Don yin wannan aiki ba tare da takalma ba, ka tsaya tare da ƙafafunka a takarda takarda marar fata kuma ka tambayi wani daga dangin ka don kayi ƙafafunka tare da fensir mai sauki. Don mafi daidaitattun, fensir ya kamata a guga man ƙafar kafa ya kuma riƙe dan kadan a ƙarƙashin ganga (aya zuwa kafa). Yanzu auna tsawon kowane "yatsa". Idan kafa ɗaya ya juya ya zama mafi girma fiye da ɗayan, to ya fi dacewa da daidaitaccen darajar. Zagaye har zuwa 5 mm, wannan shine lambar da kuke so.

Kuma don ƙayyade yawan ƙwanan takalma da ake buƙatar yin ƙira guda biyu. Na farko shi ne nisa daga gefen ƙananan ƙafa zuwa na ciki, yana wucewa tare da raya ta hanyar mafi girman maɗaukaki. Wannan batu shine ainihin kusa da ninka kafa (tashi).

Tebur na cika (cm) a cm domin kowane girman

Girma Kammala (tashi) cikin cm
2 3 4 5 6th 7th 8th 9th 10
35 19.7 20.2 20.7 21.2 21.7 22.2 22.7 23.2 23.7
36 20.1 20.6 21.1 21.6 22.1 22.6 23.1 23.6 24.1
37 20.5 21.0 21.5 22.0 22.5 23.0 23.5 24.0 24.5
38 20.9 21.4 21.9 22.4 22.9 23.4 23.9 24.4 24.9
39 21.3 21.8 22.3 22.8 23.3 23.8 24.3 24.8 25.3
40 21.7 22.2 22.7 23.2 23.7 24.2 24.7 25.2 25.7
41 22.1 22.6 23.1 23.6 24.1 24.6 25.1 25.6 26.1
42 22.5 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5
43 22.9 23.4 23.9 24.4 24.9 25.4 25.9 26.4 26.9
44 23.3 23.8 24.3 24.8 25.3 25.8 26.3 26.8 27.3
45 23.7 24.2 24.7 25.2 25.7 26.2 26.7 27.2 27.7
46 24.1 24.6 25.1 25.6 26.1 26.6 27.1 27.6 28.1
47 24.5 25.0 25.5 26.0 26.5 27.0 27.5 28.0 28.5
48 24.9 25.4 25.9 26.4 26.9 27.4 27.9 28.4 28.9

Hakazalika zo tare da auna ƙafafu a cikin yara. Yaron dole ne ya tsaya, kuma kada ya zauna, domin a cikin matsayi na tsaye tasha yana da ɗan leda kuma yana ƙara girman. Kuma ku lura da cewa jaririn ba a yayata yatsunsu ba. In ba haka ba, za a ɗauki matakan da ba daidai ba kuma takalma na iya zama ƙasa da girman da ake bukata. Kuma wata doka. Lokacin sayen takalma don yaro, tuna cewa yara suna girma sosai. Sabili da haka, ya fi kyau a auna dukkanin kafafu na jariran nan gaba kafin sayen da, sanyaya ko safa. Dokar karshe ta shafi manya a yayin da ake sa takalma da aka saya a cikin sanyi.

Yanzu, san yadda za a lissafta da ƙayyadadden ƙafarka, kuma za ka iya shiga kasuwancin yanar gizo. Mafi kyawun sa'a.