Ƙididdigar nauyin masana'anta mara saƙa

Yadukan da ba saƙa suma suna da nasu hanyoyin aunawa don kauri da nauyi. Gabaɗaya, ana ƙididdige kauri a cikin millimeters, yayin da ake ƙididdige nauyi a kilogram ko ton. Bari mu dubi cikakkun hanyoyin aunawa don kauri danauyin kayan da ba a saka ba.

Hanyar aunawa don yadudduka marasa saka

Kowane abu yana da nauyi, kamar dai masana'anta da ba sa saka a yau. Don haka yadda za a lissafta nauyin masana'anta da ba a saka ba?

A cikin lissafin nauyi da nauyi na yadudduka marasa saƙa, ana amfani da raka'a huɗu: ɗaya shine yadi, an taƙaita shi da Y a Turanci; Na biyun mita ne, an rage su da m, na uku kuma giram, an rage shi da giram, na hudu kuma millimeters, an rage shi da mm.

Tsawon lissafin

Dangane da ƙayyadaddun bayanai, duka girman da mita ana amfani da su don ƙididdige tsayi. A cikin masana'anta da ba a saka ba, ana amfani da mita a matsayin naúrar tsayi, kuma ma'aunin ma'auni na tsawon sun hada da mita, centimeters, millimeters, da dai sauransu. Saboda gaskiyar cewa kayan da ba a saka ba suna birgima daya bayan daya, ana kiran tsayin nadi a fadin, wanda aka bayyana a cikin mita. Abubuwan da aka saba amfani da su gabaɗaya mita 2.40, mita 1.60, da mita 3.2. Alal misali, yayin da ake samar da masana'anta da ba a saka ba, kowane tsari na samarwa zai sami takamaiman tsayi, kamar "samar da mita X na masana'anta da ba a saka ba a cikin injin gyare-gyare ɗaya".

Lissafin nauyi

Tunda akwai tsayi da faɗi, shin akwai naúrar kauri? Haka ne, akwai. A bisa ka'idojin kasa da kasa, raka'o'in ma'aunin nauyi sune grams (g), kilogiram (kg) da sauransu. A cikin masana'antar masana'anta ba saƙa, naúrar nauyi da aka saba amfani da ita shine gram, kuma ana amfani da gram don ƙididdige kauri. gram yana nufin nauyin murabba'in gram, wanda shine g/m ^ 2. Me ya sa ba za a yi amfani da millimita ba? A gaskiya ma, ana amfani da millimeters, amma ba kasafai ake amfani da su ba. Wannan ka'ida ce ta masana'antu. A gaskiya ma, nauyin gram murabba'in na iya zama daidai da millimeters a cikin kauri, saboda nauyin kayan da ba a saka ba daga 10g/㎡ zuwa 320g/㎡. Gabaɗaya, kauri daga masana'anta ba saƙa shine 0.1mm, kuma nauyin kowace murabba'in mita 30g, don haka nauyin mirgine na mitoci 100 na masana'anta ba saƙa shine 0.3kg.

Lissafin yanki

Raka'o'in yanki na gama gari sun haɗa da murabba'in murabba'in (mita murabba'in), yadudduka murabba'i, ƙafar murabba'in, da sauransu. A cikin tsarin samarwa, dole ne a yi amfani da hanyoyin ƙididdiga na musamman saboda bambancin kauri na yadudduka marasa saƙa. Yawan kauri da aka saba amfani da shi na masana'anta mara saƙa shine 0.1mm ~ 0.5mm, kuma lissafin yanki gabaɗaya ya dogara ne akan nauyin kowace murabba'in mita (g/㎡). Misali, idan nauyin mitar murabba'i daya na masana'anta ba ya kai gram 50, to ana kiran masana'anta da ba a saka ba gram 50 (wanda aka fi sani da 50g/㎡ masana'anta mara saƙa).

Taurin (ji) / sheki

A halin yanzu, akwai ƙananan kayan aiki da kayan aiki don gwada taurin yadudduka waɗanda ba saƙa a kasuwa, kuma ana gwada su gabaɗaya bisa ga jin hannu.

Thesigogin tensile na yadudduka marasa saka

Yadudduka marasa saƙa suna da sigogin tsayin tsayi da juzu'i. Idan an zana su ba bisa ka'ida ba, danna, hadewa da fesa su, bambancin tsayin daka da karfin juzu'i ba shi da mahimmanci.

Ƙarƙashin nauyi na Duniya, nauyi da taro suna daidai, amma raka'a na ma'auni sun bambanta. Nauyin wani abu mai nauyin kilogiram 1 lokacin da aka sa shi da ƙarfin waje na 9.8 Newtons ana kiransa nauyin kilo 1. Gabaɗaya, ana yawan amfani da raka'o'in taro maimakon nauyi, a fakaice ana ninka su ta hanyar hanzarin nauyi. A tsohuwar kasar Sin, an yi amfani da jin da liang a matsayin raka'a na nauyi. Fam, oza, carats, da sauransu ana amfani da su azaman raka'a na nauyi.

Raka'a na taro da aka saba amfani da su sun haɗa da micrograms (ug), milligrams (mg), gram (g), kilogiram (kg), ton (t), da sauransu.

Adadin jujjuya ma'auni

1. Yadda ake canza nauyin zane daga g/㎡ zuwa g/mita?

Kayan sandunan talla mara saƙa shine 50g/㎡. Giram nawa ne ake buƙata don samar da masana'anta mai tsayin mita 100 mara saƙa? Kamar yadda yake da 50g/㎡ masana'anta mara saƙa, nauyin kowane murabba'in mita 1 shine gram 50. Ta wannan lissafin, nauyin masana'anta mai girman murabba'in mita 100 wanda ba saƙa ba shine gram 50 * 100 square mita = 5000 grams = kilo 5. Don haka, nauyin masana'anta mai tsayin mita 100 mara saƙa shine kilogiram 5/100 = 50 grams/mita.

2. Yadda ake canza gram zuwa yanki?

Diamita na masana'anta da ba a saka ba shine 1.6m, tsawon kowane nadi yana da kusan mita 1500, kuma nauyin kowane nadi shine 125kg. Yadda za a lissafta nauyi a kowace murabba'in mita? Da farko, ƙididdige jimlar yanki na kowane juyi na masana'anta mara saƙa. Yankin madauwari tare da diamita na mita 1.6 shine π * r ², Daga cikin su, r = 0.8m, π ≈ 3.14, don haka yanki na kowane yi na masana'anta maras saƙa shine 3.14 * 0.8 ²≈ 2.01 murabba'in mita. Kowane nadi yana da nauyin kilogiram 125, don haka nauyin kowane murabba'in mita shine gram 125 a kowace murabba'in mita ÷ 2.01 murabba'in mita kowace nadi ≈ 62.19 grams kowace murabba'in mita.

Kammalawa

Wannan labarin yana gabatar da hanyar juyawa na ma'aunin masana'anta mara saƙa, gami da lissafin yanki, nauyi, tsayi, da sauran fannoni. A cikin tsarin samar da kayan da ba a saka ba, ana fuskantar matsalolin ma'auni sau da yawa. Muddin ana amfani da hanyar juyawa daidai don ƙididdigewa, ana iya samun ingantaccen sakamako.