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Palo mokhoa oa ho roka khoele litekanyetso li behoa

Palo mokhoa oa ho roka khoele litekanyetso li behoa

Ha theko ea thepa e tala ea masela e ntse e phahama, theko ea khoele ea ho roka, haholo-holo khoele ea ho roka ea maemo a holimo, le eona ea phahama.Leha ho le joalo, mokhoa oa hona joale oa ho bala oa ho roka khoele e sebelisoang likhoebong tsa liaparo haholo-holo o ipapisitse le khakanyo ea boiphihlelo ba tlhahiso, 'me likhoebo tse ngata hangata li sebelisa khoele ea ho roka ho feta tekano 'me ha li lemohe boleng ba taolo ea likhoele.

Palo ea tekanyo ea khoele ea ho roka!

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I. Palo mokhoa oa ho roka khoele litekanyetso li behoa

Palo ea palo ea khoele ea ho roka e fumanoa ka mokhoa o tloaelehileng oa likhakanyo tsa likhoebo, ke hore, bolelele ba khoele ea ho roka bo lekantsoe ka software ea CAD mme bolelele bohle bo atolosoa ke coefficient (ka kakaretso 2.5 ~ 3 linako tsa bolelele bohle ba ho roka. khoele).

Tšebeliso ea li-stitches seaparong = kakaretso ea tšebeliso ea lithupa likarolong tsohle tsa seaparo × (1 + attrition rate).

Palo ea khoele ea ho roka e ke ke ea fumanoa ka mokhoa oa khakanyo, 'me ho na le mekhoa e' meli ea saense ea ho bala palo ea khoele ea ho roka:

1. Mokhoa oa foromo

Molao-motheo oa mokhoa oa mokhoa oa ho etsa foromo ke ho sebelisa mokhoa oa lipalo tsa bolelele ba lekhalo la geometri bakeng sa sebopeho sa trace sa terata, ke hore, ho bona sebopeho sa geometric sa coil e hoketsoeng ka har'a thepa ea seam le ho bala tšebeliso ea mohala o chitja ka ho sebelisa mokhoa oa geometri.

Ka ho bala bolelele ba khoele ea stitch (ho kenyeletsoa bolelele ba khoele ea stitch + palo ea khoele e sebelisoang mateanong a marang-rang), e fetoloa ho palo ea khoele e sebelisoang ho metara e le 'ngoe, ebe e atolosoa ka bolelele ba kakaretso ea stitch. seaparo.

Mokhoa oa foromo o kopanyang boima ba lithupa, ho roka botenya ba thepa, palo ea likhoele, bophara ba kerf ea ho roka le ho roka, kahoo mokhoa oa ho roka ke mokhoa o nepahetseng haholoanyane, empa ts'ebeliso ea mokhoa o rarahaneng oa ho roka liaparo, oa mefuta e fapaneng ea litlhaloso, moralo, botenya ba ho roka thepa (lesela), palo ea likhoele, sekhahla sa li-stitch joalo-joalo li na le phapang e kholo haholo, sena bakeng sa ho bala tšitiso e ngata haholo, Kahoo lik'hamphani ha li etse joalo.

2. Karo-karolelano ea bolelele ba likhoele

Karolelano ea bolelele ba khoele ho khoele, ke hore, karo-karolelano ea bolelele ba khoele ho bolelele ba khoele e jetsoeng.Karo-karolelano ena e ka baloa ho latela tekanyo ea sebele ea tlhahiso kapa mokhoa oa foromo.Ho na le mekhoa e 'meli ea ho lekanya bolelele ba seam le stitch.

Mokhoa oa ho lokisa bolelele: pele o qala ho roka, lekanya bolelele bo itseng ba khoele ea ho roka moleng oa pagoda 'me u etse matšoao a mebala.Ka mor'a ho roka, lekanya palo ea lithupa tse entsoeng ka bolelele bona, e le ho bala tšebeliso ea khoele ea lithupa ka mithara e telele.

Mokhoa oa ho roka: pele o roka ka botenya bo fapaneng ba thepa ea seam, ebe o khaola sebopeho sa seam sa karolo e ntle, lithupa li ne li qhaqhoa ka hloko, li lekanya bolelele kapa boima ba tsona, e le ho fetola palo ea khoele ka mithara e telele (bolelele). kapa boima).

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II.Bohlokoa ba lipalo tse nepahetseng tsa litekanyetso:

1, Palo ea khoele ea ho roka ke ntlha ea bohlokoa bakeng sa likhoebo ho bala litšenyehelo tsa tlhahiso ea liaparo;

2, Ka ho bala tšebeliso ea khoele ea ho roka, litšila le ts'ebetso e saletseng morao ea khoele ea ho roka li ka fokotsoa.Ho fokotsa ts'ebeliso ho ka boloka sebaka sa thepa le ho fokotsa khatello ea thepa bakeng sa likhoebo, ka hona ho fokotsa litšenyehelo tsa tlhahiso le ho eketsa sebaka sa phaello;

3, Tlhahlobo ea tšebeliso ea khoele ea ho roka e ka ntlafatsa tlhokomeliso ea basebetsi mabapi le litlhaloso le boleng ba ho roka;

4, Ka ho bala palo ea khoele ea ho roka, basebetsi ba ka hopotsoa ho fetola khoele ka nako.Tabeng ea hore li-stitches li sa lumelloe likarolong tse bulehileng tse kang jeans, palo ea khoele e sebelisoang e lokela ho baloa ka hloko ho fokotsa ho fokotseha ho bakoang ke ho sa lekaneng ho lekaneng 'me kahoo ho ntlafatsa katleho ea tlhahiso;

Hobane "stitch-thread length ratio" e batla e le bonolo ho bala palo ea khoele ea ho roka, 'me sephetho sa lipalo se nepahetse, se sebelisoa haholo likhoebong tsa ho etsa liaparo.

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III.Lintlha tse amang litekanyetso tsa khoele ea ho roka

Palo ea ts'ebeliso ea khoele ea ho roka ha e amana haufi-ufi feela le bolelele ba mokhoa oa ho roka, empa hape e amana haufi-ufi le botenya le ho sotha ha khoele ea ho roka ka boeona, sebopeho le botenya ba lesela, le boima ba khoutu ea nale. mokgoa wa ho roka.

Leha ho le joalo, ka lebaka la ho fetoha le ho feto-fetoha ha 'nete, liphello tsa lipalo tsa khoele ea ho roka li na le ho kheloha ho hoholo.Lintlha tse ling tse ka sehloohong tse susumetsang ke tse latelang:

1, elasticity ea lesela le khoele: thepa ea seam le khoele li na le elasticity e itseng, e kholoanyane deformation ea rekere, tšusumetso e kholo ho baleng ba palo ea khoele.E le ho etsa hore sephetho sa lipalo se nepahale haholoanyane, ho hlokahala ho eketsa coefficient ea tokiso ho lokisa lesela le teteaneng haholo le le lesesaane haholo, mohaho o khethehileng le thepa e khethehileng.

2, tlhahiso: tabeng ea palo e kholo ea tlhahiso, ka lebaka la ho matlafatsa butle-butle bokhoni ba basebetsi, karolo ea tahlehelo e tla fokotseha.

3, ka mor'a ho qeta: ho hlatsoa liaparo kapa ho hlatsoa liaparo le lisebelisoa tse ling ho tla baka bothata ba ho fokotseha ha liaparo, ho hlokahala hore ho eketsoe ka mokhoa o nepahetseng kapa ho fokotsoe.

4. Basebetsi: Ts'ebetsong ea ho sebelisa li-stitches, liphoso tsa maiketsetso le tšebeliso e bakoa ke mekhoa e fapaneng ea ho sebetsa ea basebetsi.Ts'ebeliso e khethoa ho latela maemo a tekheniki le boiphihlelo bo sebetsang ba feme, 'me litšila tsena li ka fokotsoa ka tataiso e nepahetseng ea ts'ebetso.

 Tlholisano ea indasteri ea liaparo e ntse e eketseha le ho feta, likhoebo li lokela ho ba le mokhoa o nepahetseng oa ho bala khoele ea ho roka, ho thusa tsamaiso ea khoele ea ho roka, ho fana ka litšupiso bakeng sa ho boloka litšenyehelo tsa tlhahiso.

 


Nako ea poso: Sep-06-2021