Thaum xaiv lwm nkawm khau tshiab, khau, peb txhua tus them nyiaj ncaj qha rau cov khoom siv los ntawm nws tsim, txawm tias nws yog cov khoom siv ntuj lossis khoom siv dag, muaj cov khoom siv (velcro, fasteners, lacing., zippers, hniav ntsiab), aesthetic tsos. Txawm li cas los xij, tsis yog txhua nkawm khau ntawm qhov loj me haum haum rau ntawm ko taw thiab haum rau tus neeg.
Nws tsis muaj qhov zais cia tias yog tias tus neeg khau tsis raug xaiv kom raug, lawv yuav plam tawm lossis, ntawm qhov tsis sib xws, nias (thiab qhov xwm txheej no tuaj yeem ua rau lub cev tsis zoo). Nrog dab tsi nws tuaj yeem txuas tau? Tau kawg, txhua yam nyob ntawm txhua tus qauv tshwj xeeb, cov chaw tsim khoom hauv tsev lossis txawv teb chaws. Thiab peb txhua tus txhais tau li cas los ntawm qhov loj? Puas yog qhov ntev ntawm ko taw? Tom qab tag nrho, nyob rau hauv tas li ntawd mus rau xws li ib tug ntsuas raws li qhov ntev ntawm ko taw, muaj lwm lub sij hawm uas yog tus yam ntxwv ntawm cov khau kev lag luam, qhov no yog qhov ua tiav ntawm cov khau (cov lus ntawm kev ua tiav yuav muab hauv qab). Hmoov tsis zoo, peb tsis nquag tuaj hla lub tswv yim no, thiab ntau tus tsis tau hnov txog nws tag nrho. Txawm li cas los xij, nws tseem tsim nyog tso siab rau nws thaum sim khau, tshwj xeeb tshaj yog tias tus neeg ko taw dav lossis, qhov sib txawv, nqaim. Qhov parameter no txhais li cas? Vim li cas thiaj xav tau? Cov khau loj lub rooj zoo li cas? Peb yuav sim teb cov lus nug no thiab lwm yam hauvtsab xov xwm.
nkawm khau yog dab tsi?
Qhov no yog qhov ntsuas ntawm qhov ncig ntawm ko taw qhov chaw nyob (qhov no ntawm ko taw yog suav tias yog lub forefoot widest). Qhov taw qhia ntawm kev ua tiav ntawm nkawm khau ncaj qha nyob ntawm cov pab pawg khau, uas tau muab faib raws li poj niam txiv neej thiab hnub nyoog. Cov lus ntawm kev ua tiav ntawm nkawm khau tau piav qhia hauv GOST 3927-88. Txawm li cas los xij, niaj hnub no tsis yog txhua tus neeg tsim khoom tig mus rau lub xeev tus qauv, thiab tsis yog lawv feem ntau qhia qhov ntsuas no ntawm lawv cov khoom. Nws feem ntau lees paub tias yog qhov ua tiav tsis tau qhia, ces nws sib haum rau qhov nruab nrab (ib txwm) tus nqi. Tsis tas li ntawd, ntau lub lag luam tshwj xeeb hauv kev tsim thiab tsim cov khau ntawm ib qho dav dav (nruj heev, nqaim, ib txwm, dav tshaj qhov nruab nrab, dav). Qhov ntsuas no tshwj xeeb tshaj yog rau cov khoom siv kis las. Qhov no suav nrog skates, khau boots thiab lwm yam khau kis las.
Kev xaiv ua tiav
Qhov ntsuas no yog qhia nyob rau hauv cov lej lossis cov tsiaj ntawv sib npaug. Digital yog ib yam rau Russia thiab European lub teb chaws. Rau lub tebchaws United Kingdom thiab lub tebchaws United States, tag nrho cov khau (cov lus yuav qhia hauv qab no) yog ib tug tsiaj ntawv (hauv Latin - A, B, C, D, F nrog ib tug ncua sij hawm ntawm 5 hli) parameter. Hauv peb lub tebchaws, raws li tus qauv lees paub, gradation 1-12 yog siv nrog lub sijhawm 4-mm. Nyob rau tib lub sijhawm, qhov sib txawv ntawm qhov ntsuas qhov tsawg tshaj plaws thiab qhov loj tshaj plaws tuaj yeem ua ntau npaum li 5 cm. Nyob rau hauv cov teb chaws Europe, qhov puv nws txawv ntawm 1-8 hauv 5 hli increments.
Cov cai yooj yim rau kev txiav txim siab ua tiav
Koj tuaj yeem siv cov qauv yooj yim lossis ib qho online app los txiav txim siab qhov khau loj rau koj ko taw. Nws yuav muab koj cov kev xaiv uas koj xav tau raws li qhov nkag tsis tau (qhov no yog txoj kev nrawm thiab yooj yim). Tsis tas li ntawd, kom pom tseeb, lub rooj ntawm kev ua tiav ntawm cov khau tuaj yeem ua tus pab. Thiab tam sim no txog txhua yam hauv kev txiav txim.
Ua ntej koj yuav tsum paub qhov ntev (ntawm cov ntsiab lus protruding feem ntau) thiab qhov dav (ntawm qhov dav tshaj plaws ntawm lub forefoot) ntawm ko taw (hauv mm). Kev ntsuas yuav tsum tau coj mus rau ib qho kev sib cais, qhov zoo tshaj plaws nyob rau yav tsaus ntuj lossis thaum kawg ntawm ib hnub ua haujlwm, thiab nyiam dua ntawm cov thom khwm nyias, txij li ob peb tus neeg hnav khau ntawm lawv txhais taw liab qab, tsis suav cov kev xaiv rau lub caij ntuj sov - khau khiab, khau khiab thiab lwm yam. Ntxiv mus, ntawm cov txiaj ntsig ntawm qhov ntev thiab qhov dav ntawm ko taw, qhov loj tshaj plaws yog xaiv.
Formula rau kev txiav txim siab tag nrho ntawm khau, khau
Cov mis no yuav pab kom paub qhov ntsuas qhov xav tau ntawm nkawm khau rau txiv neej thiab poj niam, thiab nws zoo li qhov no:
W=0.25xB - 0.15xC - A, qhov twg W yog qhov ntsuas qhov ua tiav;
B - dav (girth) ntawm ko taw;
C - ko taw ntev;
A - qhov taw qhia coefficient uas muaj tus nqi tas li: 16 - rau cov poj niam khau hauv qhov loj ntawm 33, 5-40, sib haum rau 21-27.5 cm, thiab 17 - rau cov txiv neej khau hauv qhov loj ntawm 38, 5-44, 5, sib haum rau ib ko taw ntev ntawm 24.5-30.5 cm (cov duab A, B qhia hauv daim duab tsis siv rau cov qauv).
Khau dav rooj
ko taw rau qhov dav pivko taw kom meej meej qhia lub rooj uas lub sij hawm tau txais ntawm cov zauv uas nyob ib sab yog 5 hli.
| Size | Dav (nce), mm | ||||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 35 | 197 | 202 | 207 | 212 | 217 | 222 | 227 | 232 | 237 |
| 36 | 201 | 206 | 211 | 216 | 221 | 226 | 231 | 236 | 241 |
| 37 | 205 | 210 | 215 | 220 | 225 | 230 | 235 | 240 | 245 |
| 38 | 209 | 214 | 219 | 224 | 229 | 234 | 239 | 244 | 249 |
| 39 | 213 | 218 | 223 | 228 | 233 | 238 | 243 | 248 | 253 |
| 40 | 217 | 222 | 227 | 232 | 237 | 242 | 247 | 252 | 257 |
| 41 | 221 | 226 | 231 | 236 | 241 | 246 | 451 | 256 | 261 |
| 42 | 225 | 230 | 235 | 240 | 245 | 250 | 255 | 260 | 265 |
| 43 | 229 | 234 | 239 | 244 | 249 | 254 | 259 | 264 | 269 |
| 44 | 233 | 238 | 243 | 248 | 253 | 258 | 263 | 268 | 273 |
| 45 | 237 | 242 | 247 | 252 | 257 | 262 | 267 | 272 | 277 |
| 46 | 241 | 246 | 251 | 256 | 261 | 266 | 271 | 276 | 281 |
| 47 | 245 | 250 | 255 | 260 | 265 | 270 | 275 | 280 | 285 |
| 48 | 249 | 254 | 259 | 264 | 269 | 274 | 279 | 284 | 289 |
Raws li lub rooj, qhov qhab nia puv ntawm 6 yog qhov qhia txog kev ua kom puv ko taw. Qhov taw qhia 2-5 tus cwj pwm nres nqaim dua qhov nruab nrab, thiab 7 thiab ntxiv - dav dua qhov nruab nrab, dav, puv, dav heev.
Lub rooj puv ntawm cov poj niam khau yog me ntsis txawv ntawm cov txiv neej. Qhov txawv yog ib qho nqi, uas yog, tus naj npawb 1 ntawm qhov puv ntawm cov poj niam khau sib raug rau qhov taw qhia 2 rau cov txiv neej; tus naj npawb 2 rau cov poj niam sib raug rau qhov taw qhia 3 rau txiv neej, thiab lwm yam.
Asmeskas khau Fitting System
Raws li tau hais los saum toj no, Asmeskas muaj nws tus kheej cov txheej txheem, uas qhia txog kev ua tiav ntawm nkawm khau. Cov lus (USA) hauv qab no yog ib qho kev lees paub tseeb ntawm qhov no.
|
Alphanumericfullness symbol (rau poj niam / txiv neej khau) |
Ntaus taw rau poj niam khau | Ntaus taw rau txiv neej khau |
| 4A (AAAA, tib yam li SS (super slim)) | sib heev | - |
| 3A (AAA lossis S (slim)) | Thiab | nqaim heev |
| 2A (AA lossis N (nqo)) | Narrow | nqaim heev |
| A | - | Narrow |
| B (M (medium) / N (nqaim)) | Normal | A me ntsis nqaim dua li qub |
| C (W (dav) / N (qaub)) | dav dua li qub | A me ntsis nqaim dua li qub |
| D (ob dav / M (nruab nrab)) | Wide | Nco, nruab nrab |
| E (WWW, 3W (triple wide) / W)) | dav heev | Wide |
| 2E (EE, WW, 2W) | - | dav heev |
| 3E (EEE, WWW, 3W) | - | dav heev |
| 4E (EEEE, WWWW, 4W) | - | dav heev |
Ob peb lo lus hais txog qhov puv ntawm cov menyuam khau
Kuv xav hais ob peb lo lus rau cov me nyuam. Rau lawv, lub tswv yim ntawm "tag nrho ntawm cov menyuam yaus khau" yog qhov siv tau. Lub rooj muab nyob rau hauv tus qauv lees txais feem ntau 3927-88, hmoov tsis, yog me ntsis outdated, thiab acceleration ntawm niaj hnub cov me nyuam, uas zoo nkaus li siab dua lawv cov phooj ywg Soviet, yog ib qho pov thawj tseeb ntawm qhov no. Kev hwm tus kheej ntawm cov tuam ntxhab ntawm cov menyuam yaus khau yog tam sim no ua ntau yam kev tshawb fawbthiab kev ntsuas huab hwm coj ntawm ko taw ntawm cov menyuam yaus txhawm rau txhawm rau tsim qhov xav tau kawg. Tsis tas li ntawd, lawv siv txoj kev yooj yim ntawm kev tsim khau siv cov khoom siv - Velcro, laces, fasteners. Qhov kev haum no tso cai rau koj los kho tus kheej ntawm qhov taw qhia ntawm kev ua tiav rau qhov tsis haum ntawm tus menyuam ko taw. Yog li ntawd, ua ntej yuav khoom, nws yog qhov zoo dua los sim khau ntau dua ib zaug, kom tsis txhob ua yuam kev hauv kev xaiv.
