Izihlangu Table ukuphelela. Indlela ukufumanisa ukuphelela izihlangu?

Sonke ngokukhetha izicathulo ezintsha elandelayo eebhutsi, izihlangu ukutsalela ingqalelo kakhulu ngqo material yenziwa apho, enoba izinto zendalo okanye ezenziwe ngumntu ekrwada, ukufumaneka lwezincedisi (Velcro, isiqhoboshi, imitya, iiziphu, izinto zokuhombisa), imbonakalo kubuhle. Noko ke, asingabo bonke izihlangu ubungakanani efanelekileyo ohleli ngokugqibeleleyo unyawo kwaye kufuneka ilingane umntu.

Ngoko ke akukho mfihlakalo ukuba umntu yezihlangu ekhethiweyo ngokuchanekileyo, kuya ezitshibilizayo off, okanye ngokugqwethekileyo, uze ucofe (into leyo enokukhokelela ekubeni kwegazi). Waba yintoni elidityaniswe kuyo? Kakade ke, sonke kuxhomekeke imodeli ngalinye ethile, a abavelisi basekhaya okanye angaphandle. Kwaye ukuba ngamnye kuthi kuthetha ngobukhulu? Kuphela xa ubude yonyawo? Enyanisweni, ngaphandle into efana ubude yonyawo, kukho lelinye igama oko eziziimpawu nezihlangu ke, kukho inzaliseko isihlangu (bokuzala etafileni uboniswe ngezantsi). Ngelishwa, le nto ayikho Kaninzi ukuza liphela, yaye akazange abaninzi ukuva ngayo. Noko ke, kuyimfuneko ukuba ukwakha kwi efanelekileyo obuvki, ingakumbi xa unyawo lomntu ububanzi okanye ngolunye uhlobo elimxinwa. Ntoni olu khetho? Kutheni lento kufuneka? Likhangeleka itafile ukuphelela zezihlangu? Ezi kunye nezinye mibuzo iza kuzama ukuphendula kweli nqaku.

Yintoni na inzaliseko izihlangu?

Kuyinto umlinganiselo enesiqu unyawo kuloo ndawo apho ithambo (le yinxalenye unyawo ithathwa inxalenye ebanzi kakhulu ye-toe). Kwisalathisi hetiseka weembadada ixhomekeke iqela iibhloko, leyo yahlulwe ngokobudala kunye ngesondo. Table ukuphelela yezihlangu ichazwe ngokwenkcukacha GOST 3927-88. Namhlanje, Noko ke, asingabo bonke abavelisi babuyelayo kwimigangatho karhulumente, ngokunjalo, yaye ngokufuthi awukhankanyi olu khetho imveliso yakho. Oku kucingwa ukuba ukuphelela alukhankanywanga, siyafana ne-avareji yenani (normal). Ukongezelela, iinkampani ezininzi ukugxininisa imveliso kunye nokukhululwa isihlangu hetiseka ethile (emxinwa kakhulu, emxinwa, eqhelekileyo, eliphakathi ngokubanzi, ububanzi). Esi salathisi kuphathelele ngakumbi izixhobo zemidlalo. Ezi ziquka azifake umkhenkce, iibhutsi ski kunye nezinye nezihlangu imidlalo.

leligama ukuphelela

Le yesalkathisi kubonisiwe elingana oluza. Lwedijithali uphawu Russia kunye amazwe aseYurophu. Kwi-UK kunye US hetiseka izihlangu (table iya kuboniswe ngezantsi) - oku yinto yokoqobo (in Latin - A, B, C, D, F kwi kwesithuba 5 mm) parameter. Kwilizwe lethu, ngokwemigangatho eqhelekileyo isicelo ukushiyana 1-12 kwizithuba-4 mm. Umahluko phakathi kwanala kunye zinga liphezulu kunokuba kangangoko-5 cm. Kumazwe aseYurophu, inzaliseko isusela 1-8 ngokwemizuzu 5 mm ubuncinane.

Ezinye imithetho elula yokuqingqa ukuphelela

Ukuze ubone ukuphelela efanelekileyo yakho zezihlangu yonyawo, uyakwazi ukubhenela ifomyula elula okanye isicelo online. Kungenxa parameters wakho uya kukunika ukhetho efunekayo (ukuba ikhawuleza kakhulu kwaye indlela elula). Kwakhona ecacileyo, nomncedisi sinokuba izihlangu itafile hetiseka. Ngoku, izinto eziza kuqala.

Okokuqala kufuneka ukuba sibone ubude (kwi manqaku kwenqaba) kunye ububanzi (kwi ngeprojektha toe ebanzi) ye unyawo (mm). Imilinganiselo iya kwenziwa ngonyawo ngasinye ngokwahlukeneyo, ngokuyinene ngokuhlwa okanye ekupheleni kosuku lokusebenza kunye ku- sock obhityileyo, ngokuba umlenze ziyakazele, bambalwa izihlangu ukuguga, zamadoda iinketho zasehlotyeni - iimbadada, izihlangu kunye nabanye. Ngaphezu koko, phakathi iziphumo ndizuze ubude kunye nobubanzi unyawo zikhethiwe kakhulu.

Le indlela yokuqingqa hetiseka eebhutsi, izihlangu

Le ndlela yokubala iza kunceda ukuqinisekisa izinga efunekayo hetiseka weembadada amadoda kunye nabafazi, kwaye kukhangeleka ngolu hlobo lulandelayo:

W = 0,25hV - 0,15hS - A,

nalapho W - Isalathisi ukuphelela,

B - ububanzi (umtya) yonyawo;

C - ubude yonyawo;

A - Isalathisi lomlingani, nto leyo eye ixabiso rhoqo: 16 - kuba nezihlangu basetyhini ubungakanani uluhlu 33,5-40 engqinelanayo 21-27,5 cm, 17 - kuba yezihlangu oyindoda ubungakanani Uluhlu 38,5-44,5 ulungelelene nobude yonyawo ngo 24,5-30,5 cm (kubonisiwe kumfanekiso manani, B musa zinxulumene kwifomula).

hetiseka Table of izihlangu

Umlinganiselo ubungakanani unyawo kunye nomlenze nobubanzi ibonisa itafile leyo efanelekileyo lekhefu phakathi amanani ezikufuphi nayo 5 mm.

Ngokutsho etafileni, ephelele umfanekiso 6 - umlinganiselo ukuphelela engetelekeke yesiqhelo. Izalathisi 2-5 agcwele unyawo sele avareji no-7 uze - ngakumbi medium, ububanzi, ngokupheleleyo ebanzi kakhulu.

Table kugcwala izihlangu yabasetyhini yahluke kancinane zabantu. Umahluko ixabiso enye, oko kukuthi, inani 1 liyangqinelana bokuzala izihlangu abasetyhini sifumane amadoda 2; inombolo 2 abafazi Inani elifanayo amadoda 3, njl

I American nkqubo yokusungula iForamu hetiseka weembadada

Njengoko kukhankanyiwe ngasentla, eMelika iinkqubo zakho apho yezihlangu uchongwe nenzaliseko. Table (United States), ngezantsi - isiqinisekiso olubonakalayo.

A amagama ambalwa malunga nokugqitywa izihlangu zabantwana

A amagama ambalwa Ndifuna ukunika abantwana. Eyamkelekileyo kubo ingqiqo ka "bubukho izihlangu zabantwana." Le theyibhile uqulathwe ku umgangatho eqhelekileyo 3927-88, ngelishwa, ngandlel lixesha kwaye kukukhawuleziswa abantwana namhlanje, okhulele ngokohlobo oontanga babo Soviet - ubungqina ocacileyo nto. izihlangu abenzi Ukuhlonipha zabantwana okwangoku ukuqhuba uphononongo ezahlukeneyo kunye nemilinganiselo nobunzima bayeke abantwana lokuphinda kanye isihlangu ekunene. Ngaphandle bona indlela gingxi woveliso nezihlangu usebenzisa yentsimbi - Velcro, imitya, isiqhoboshi. Le hardware kwenza kube lula ukulawula ngokuzimeleyo kwizalathisi ukuzala, ezinomfanekiso iinyawo wabantwana. Ngoko ke, ngaphambi kokuba nayiphi na ukuthenga kubhetele kanye ukuzama iimbadada, ukuba benze ukhetho engalunganga.