Yadda za a yi amfani da tsarin maki hudu don gudanar da binciken ƙwararru na yadudduka?

Hanyar dubawa ta gama gari don zane ita ce "hanyar saka maki huɗu". A cikin wannan “ma’auni mai maki huɗu”, matsakaicin maƙiyan kowane lahani guda huɗu ne. Komai yawan lahani a cikin yadi, makin lahani a kowane yadi na layi ba zai wuce maki huɗu ba.

Ana iya amfani da ma'aunin maki huɗu don yadudduka da aka saka, tare da cire maki 1-4 dangane da girman da girman lahani.

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Yadda za a yi amfani da tsarin maki hudu don gudanar da binciken ƙwararru na yadudduka?

Matsakaicin maki

1. Za a yi la'akari da lahani na warp, saƙa da sauran kwatance bisa ga ka'idoji masu zuwa:

Batu ɗaya: tsayin lahani shine inci 3 ko ƙasa da haka

Maki biyu: Tsawon lahani ya fi inci 3 kuma ƙasa da inci 6

Maki uku: Tsawon lahanin ya fi inci 6 kuma ƙasa da inci 9

Maki huɗu: tsayin lahani ya fi inci 9 girma

2. Ka'idar maki na lahani:

A. Rage duk wani lahani da aka samu a cikin yadi ɗaya ba zai wuce maki 4 ba.

B. Ga manyan lahani, kowane yadi na lahani za a ƙididdige shi a matsayin maki huɗu. Misali: Duk ramuka, ramuka, ba tare da la'akari da diamita ba, za a ƙididdige maki huɗu.

C. Don ci gaba da lahani, kamar: ƙwanƙwasa, bambancin launi daga gefe-da-baki, kunkuntar hatimi ko faɗin zane mara daidaituwa, creases, rini marar daidaituwa, da sauransu, kowane yadi na lahani yakamata a ƙima shi maki huɗu.

D. Babu maki da za a cire a cikin 1 ″ na keɓantawa

E. Ba tare da la'akari da saƙar ko saƙar ba, ko mene ne lahani, ka'idar ita ce a bayyane, kuma za a cire madaidaicin maki daidai da ma'aunin lahani.

F. Sai dai ƙa'idodi na musamman (kamar sutura tare da tef ɗin m), yawanci kawai gefen gaba na masana'anta launin toka yana buƙatar bincika.

2. Dubawa

1. Tsarin samfur:

1) Binciken AATCC da ka'idojin samfur:

A. Yawan samfurori: ninka tushen murabba'in jimlar adadin yadudduka da takwas.

B. Adadin akwatunan samfur: tushen murabba'in jimlar adadin kwalaye.

2) Bukatun Samfura:

Zaɓin takaddun da za a bincika gaba ɗaya bazuwar.

Ana buƙatar masana'anta don nuna wa mai duba faifan tattarawa lokacin da aka cika aƙalla kashi 80 na nadi a cikin tsari. Inspector zai zabar takardun da za a duba.

Da zarar inspector ya zaɓi naɗaɗɗen naɗaɗɗen da za a bincika, ba za a iya ƙara yin gyare-gyare ga adadin naɗaɗɗen da za a bincika ko adadin naɗaɗɗen da aka zaɓa don dubawa ba. Yayin dubawa, ba za a ɗauki shingen masana'anta daga kowane nadi ba sai don yin rikodi da duba launi.

An yi makin duk ridiyoyin da aka bincika kuma an tantance makin da ya ke da lahani.

2. Gwajin ci

1) Lissafin maki

A ka'ida, bayan an duba kowace nadi na zane, ana iya ƙara makin. Bayan haka, ana tantance darajar gwargwadon matakin karɓa, amma tunda daban-daban hatimin zane dole ne su sami matakan karɓa daban-daban, idan aka yi amfani da wannan dabarar don ƙididdige makin kowane nadi na yadi 100, kawai yana buƙatar ƙididdige shi a wuri guda. Yadi murabba'in 100 Dangane da ƙayyadaddun makin da ke ƙasa, zaku iya yin ƙima don hatimin zane daban-daban.

A = (Jimlar maki x 3600) / (An duba Yards x Faɗin masana'anta) = maki a cikin yadi murabba'in 100

2) Matsayin yarda da nau'in zane daban-daban

An rarraba nau'ikan tufafi zuwa nau'i hudu masu zuwa

Nau'in Irin zane Buga Maki Juya Juya Hali Gaba dayan suka
Yakin da aka saka
Duk abin da mutum ya yi, Polyester / Nailan/Acetate Products Shirting, yadudduka da mutum ya yi, mafi munin ulu 20 16
DenimCanvas Poplin/Oxford taguwa ko gingham shirt, spun yadudduka na mutum, woolen yadudduka, taguwar ko duba yadudduka / rina indigo yarns, duk na musamman yadudduka, jacquards / Dobby corduroy / karammiski / shimfiɗa denim / Artificial Fabrics/Blends 28 20
Lilin, muslin Lilin, muslin 40 32
Dopioni siliki / siliki mai haske Dopioni siliki / siliki mai haske 50 40
Saƙaƙƙen masana'anta
Duk abin da mutum ya yi, samfuran polyester/Nailan/Acetate Rayon, mafi munin ulu, siliki mai gauraye 20 16
Duk ƙwararrun zane Jacquard / Dobby corduroy, spun rayon, woolen yadi, rina indigo yarn, karammiski / spandex 25 20
Kayan da aka saƙa na asali Audugar da aka haɗe/haɗe 30 25
Kayan da aka saƙa na asali Katin auduga 40 32

Rubutun tufa guda ɗaya wanda ya wuce ƙayyadaddun maki za a rarraba shi azaman aji na biyu.

Idan matsakaicin maki na gaba dayan kuri'a ya zarce matakin da aka kayyade, za a yi la'akarin kuri'ar ta gaza binciken.

3. Makin Dubawa: Sauran Abubuwan La'akari don Ƙimar Tufafi

Abubuwan da aka maimaita:

1), duk wani lahani mai maimaita ko maimaitawa zai zama lahani mai maimaitawa. Dole ne a ba da maki huɗu don kowane yadi na zane don maimaita lahani.

2) Ko mene ne makin lahani, duk wani nadi mai fiye da yadi goma na tufa da ke ɗauke da lahani akai-akai ya kamata a ɗauke shi a matsayin wanda bai cancanta ba.

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Yadda ake amfani da tsarin maki huɗu don gudanar da binciken ƙwararru na yadudduka
Cikakken lahani:

3) Rolls dauke da fiye da hudu cikakken nisa lahani a cikin kowane 100y2 ba za a kimanta matsayin farko-aji kayayyakin.

4) Rubutun da ke ɗauke da babban lahani fiye da ɗaya a kowane yadi na layi na 10 akan matsakaita za a ɗauke su a matsayin waɗanda ba su cancanta ba, komai nawa lahani ya ƙunshi a cikin 100y.

5) Rubutun da ke ɗauke da babban lahani a cikin 3y na kan zane ko wutsiya ya kamata a ƙididdige su a matsayin wanda bai cancanta ba. Babban lahani za a yi la'akari da maki uku ko hudu.

6) Idan rigar tana da zaren da ba a kwance ba ko matsi a jikin mutum ɗaya, ko kuma akwai ripples, wrinkles, creases ko ƙugiya a babban jikin rigar, waɗannan sharuɗɗan suna sa rigar ta zama marar daidaituwa a lokacin da rigar ta buɗe kamar yadda aka saba. . Ba za a iya ƙididdige irin waɗannan kundin a matsayin aji na farko ba.

7) A lokacin da za a duba nadi zane, duba fadinsa akalla sau uku a farkon, tsakiya, da kuma karshen. Idan nisa na nadi nadi yana kusa da ƙayyadadden ƙayyadadden nisa mafi ƙayyadadden ƙayyadadden ƙayyadadden ƙayyadadden ƙayyadadden ƙayyadadden ƙayyadadden ƙayyadadden ƙayyadadden ƙayyadadden ƙayyadaddun kayan ko kuma faɗin zanen bai dace ba, to ya kamata a ƙara adadin binciken faɗin nadi.

8) Idan nisa ɗin nadi ya yi ƙasa da ƙayyadaddun ƙayyadaddun mafi ƙarancin siyayya, za a ɗauki nadi a matsayin wanda bai cancanta ba.

9) Don yadudduka da aka saka, idan faɗin ya fi inch 1 faɗi fiye da ƙayyadadden faɗin siyan, za a ɗauki nadi a matsayin wanda bai cancanta ba. Koyaya, don masana'anta na roba, ko da ya fi inci 2 faɗi fiye da ƙayyadaddun nisa, yana iya cancanta. Don yadudduka da aka saka, idan faɗin ya fi inci 2 faɗi fiye da ƙayyadadden faɗin siyan, za a ƙi nadi. Koyaya, don masana'anta da aka saka, ko da ya fi inci 3 faɗi fiye da ƙayyadaddun nisa, ana iya ɗaukarsa azaman karɓuwa.

10) Gabaɗaya nisa na zane yana nufin nisa daga ɓangarorin waje a wannan ƙarshen zuwa na waje a ɗayan ƙarshen.

Faɗin masana'anta da aka auna shine faɗin da aka auna ba tare da selvege da/ko stitcher pinholes ba, da ba a buga ba, mara rufi ko wasu sassan jikin masana'anta da ba a kula da su ba.

Ƙimar bambancin launi:

11) Bambancin launi tsakanin rolls da rolls, batches da batches bazai zama ƙasa da matakan hudu a cikin ma'aunin launin toka na AATCC ba.

12) A lokacin aikin binciken zane, ɗauki 6 ~ 10 inch faɗin launi daban-daban allunan zane daga kowane yi, mai duba zai yi amfani da waɗannan fatun zane don kwatanta bambancin launi a cikin mirgine iri ɗaya ko bambancin launi tsakanin rolls daban-daban.

13) Bambancin launi tsakanin gefe-zuwa-gefe, gefen-zuwa-tsakiyar ko zane-zuwa wutsiya a cikin wannan yidi ba zai zama ƙasa da matakin na huɗu a cikin ma'aunin launin toka na AATCC ba. Don jujjuyawar da aka bincika, kowane yadi na masana'anta tare da irin wannan lahani-bambancin launi za a kimanta maki huɗu a kowace yadi.

14) Idan masana'anta da za a bincika ba su dace da samfuran da aka yarda da su ba a gaba, bambancin launi ya kamata ya zama ƙasa da matakin 4-5 a cikin ma'aunin launin toka, in ba haka ba za a ɗauki wannan rukunin kayan a matsayin wanda bai cancanta ba.

Tsawon mirgine:

15) Idan ainihin tsayin nadi ɗaya ya karkata da fiye da 2% daga tsayin da aka nuna akan lakabin, za a ɗauki nadi a matsayin wanda bai cancanta ba. Don jujjuyawar da ke da rarrabuwar kawuna, ba a sake ƙididdige makin nasu ba, amma dole ne a nuna su akan rahoton dubawa.

16) Idan jimillar tsayin duk samfuran bazuwar ya karkata da 1% ko fiye daga tsawon da aka nuna akan lakabin, za a ɗauki dukkan nau'ikan samfuran a matsayin waɗanda basu cancanta ba.

Bangaren shiga:

17) Don yadudduka da aka saka, za a iya haɗa dukkan nadi na masana'anta ta sassa da yawa, sai dai in ba haka ba a cikin kwangilar siyan, idan wani nadi na masana'anta ya ƙunshi ɓangaren haɗin gwiwa tare da tsawon ƙasa da 40y, za a ƙayyade lissafin. bai cancanta ba.

Don yadudduka da aka saƙa, ana iya yin gabaɗayan nadi da sassa da yawa da aka haɗa, sai dai in ba haka ba an ƙayyade a cikin kwangilar siyan, idan nadi ya ƙunshi ɓangaren haɗin gwiwa wanda nauyinsa bai wuce kilo 30 ba, za a rarraba nadi a matsayin wanda bai cancanta ba.

Sakar baka da saƙar baka:

18) Don yadudduka da aka saƙa da ƙwanƙwasa, duk yadudduka da aka buga ko yadudduka masu ratsi tare da fiye da 2% na baka da folds na diagonal; kuma duk mugayen yadudduka masu fiye da 3% skew ba za a iya rarraba su azaman matakin farko ba.

Yanke zanen tare da jagorar saƙa, kuma kuyi ƙoƙarin mannewa kan hanyar lanƙwasa saƙa gwargwadon yiwuwa;

Cire zaren saƙar daya bayan ɗaya;

Har sai an zana cikakken saƙa;

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Yadda ake amfani da tsarin maki huɗu don gudanar da binciken ƙwararru na yadudduka

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Ninka cikin rabi tare da warp, tare da gefuna a ja, kuma auna nisa tsakanin mafi girma da mafi ƙasƙanci.

Yadda ake amfani da tsarin maki huɗu don gudanar da binciken ƙwararru na yadudduka

19) Don yadudduka da aka saka, duk bugu da ɗigon yadudduka tare da skew fiye da 2%, kuma duk kayan wick tare da skew fiye da 3% ba za a iya rarraba su azaman matakin farko ba.

Don yadudduka da aka saka, duk yadudduka na wick da bugu da aka buga tare da skew sama da 5% ba za a iya rarraba su azaman samfuran aji na farko ba.

Warin tufafi:

21) Duk rolls ɗin da ke fitar da wari ba zai wuce dubawa ba.

Ramin:

22), ta hanyar lahani da ke haifar da lalacewa, komai girman lalacewa, ya kamata a kimanta shi a matsayin maki 4. Ramin ya ƙunshi yadudduka biyu ko fiye da suka karye.

Ji:

23) Duba ji na zane ta hanyar kwatanta shi da samfurin tunani. Idan aka sami sabani mai mahimmanci, za a ƙididdige littafin a matsayin aji na biyu, tare da maki 4 a kowace yadi. Idan jin duk nadi bai kai matakin samfurin tunani ba, za a dakatar da binciken kuma ba za a tantance makin na ɗan lokaci ba.

Yawan yawa:

24) A cikin cikakken dubawa, an ba da izinin aƙalla dubawa guda biyu, kuma ± 5% an yarda, in ba haka ba za a yi la'akari da shi a matsayin wanda bai cancanta ba (ko da yake ba ya shafi tsarin 4-point, dole ne a rubuta shi).

Nauyin gram:

25) A lokacin cikakken tsarin dubawa, an ba da izinin aƙalla dubawa guda biyu (tare da buƙatun zafin jiki da zafi), kuma ± 5% an yarda, in ba haka ba za a yi la'akari da shi azaman samfurin da ba shi da kyau (ko da yake ba ya shafi tsarin tsarin hudu). , dole ne a rubuta shi).

Reel, buƙatun tattara kaya:

1) Babu buƙatu na musamman, kusan yadi 100 a tsayi kuma bai wuce kilo 150 a nauyi ba.

2) Babu buƙatu na musamman, ya kamata a sake sake shi, kuma ba za a lalata rubutun takarda ba yayin sufuri.

3) Diamita na bututun takarda shine 1.5 "-2.0".

4) A duka ƙarshen rigar nadi, ɓangaren da aka fallasa kada ya wuce 1”.

5) Kafin mirgina zanen, gyara shi a hagu, tsakiya da wurare masu dama tare da tef ɗin manne a ƙasa 4 ".

6) Bayan nadi, don hana nadi daga sassautawa, shafa tef 12 inci don gyara wurare 4.

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Lokacin aikawa: Yuli-31-2022

Nemi Rahoton Samfura

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