Ua kom pom kev zoo siab yog qhov tsis pom. Nyob rau hauv cov khoom, zippers zais cia feem ntau yog siv tsis nyob rau sab, tab sis nyob rau hauv nruab nrab seams, txij thaum kab ntawm lub sab seam yuav ua tau deformed ceeb thaum xob laim stitched vim nws txoj kev zoo, uas tsis yeej maj mam pw raws cov kab tsim nyog.
Yuav ua li cas rau sew ib zipper zais cia?
Lub zipper zais cia, nyob rau hauv sib piv rau niaj zaus, yog stitched rau hauv qhib seam.
Cov kauj ruam ntawm kev xaws zipper:
- Ua ntej yuav zom ziab, nws yog ib qhov tsim nyog yuav tau ua cov txheej txheem ntawm cov seam uas nws yuav nyob hauv av. Cov seams raug kho nrog ib qho overlock los yog ib qho oblique dig muag. Cov khoom ntawm lub khoom qab zib yuav tsum heev mos, thiaj li hais tias cov khoom tsis deform, thiab nws tsis yog nyuaj. Zoo heev lo lo ntxhuav beka.
- Ib txoj kab ntawm hluav taws xob yog npaj. Nws yuav tsum raug sau tseg tias qhov dav ntawm qhov nyiaj yuav tsum yog 1.5 cm, tsis yog tsawg dua, txwv tsis pub hla cov zipper zais cia yuav zoo heev hindered los ntawm cov tsis muaj tus tsim nyog ntaub kos lub cim nrog lub khoom.
- Tsis txhob muab cov lapel nrog cov hlau: Tsis txhob cia hlau qij qis nrog cov hlau: tom qab hluav taws xob sewn, nws yuav tsis yooj yim rau lawv, thiab qhov chaw ironing yuav pom tau zoo heev.
- Lub zipper zais cia yog daig hauv lub xeev qhib. Sab xub ntiag ntawm tus zipper yog siv rau cov nyiaj pub dawb ntawm cov hnav ris tsho xws li cov zippers ntawm cov hluav taws xob coincide nrog kab ntawm ntug ntawm cov ntaub. Lub sij hawm no tseem ceeb heev - yog tias nws tsis yog ib qho yuam kev lawm, nws yuav pom ntawm lub hauv ntej. Yog li ntawd, nws tau hais kom koj ua ntej sweep lub zipper, ces kaw nws, tig cov khoom tawm thiab xyuas seb puas yog kev pom pom.
- Cov khoom no rov ua dua, qhov hluav taws xob tau qhib thiab txav ntawm tus ntaus ntawv.
Ncaj nraim ntawm lub zais tsis pub leejtwg paub nrog cov ko taw niaj zaus tsis ua hauj lwm - rau qhov no muaj ib tug tshwj xeeb ko taw uas yuav tau tsa qhov zipper yuav luag ntawm cov hniav heev. Cov kab no pib ntawm sab saum toj ntawm qhov khoom!
Ua ntej txhawm rau hauv zipper zais zis ntawm sab xis ntawm qhov khoom, tus zipper ko taw clings mus rau lub qhov muag laug. Yuav kom tsa tus zipper ntawm sab xis, tus taw yuav tsum tau muab tshem tawm thiab rov mus rau sab xis.
Yuav ua li cas sew ib zipper zais: cov lus qhia
Ib co tswv yim seb yuav ua li cas kom xuas tus zipper zais:
- Xaiv nkaus xwb ib lub teeb pom kev zoo rau qhov xim. Ntawm chav kawm, nws tsis pom nyob rau hauv cov khoom, tab sis lub "aub" txawm yuav pom nyob rau hauv zipper zais cia, thiab nws yuav tsum thas xim ntawm cov khoom thiaj li tsis mus sawv tawm.
- Cov seam yuav tsum dhau mus kom ze li qhov tsim nyog rau lub cev, tab sis tsis muaj dab tsi yuav tsum tau them: hluav taws xob yuav sai sai dua qub thiab nws yuav tsum tsim nyog rau sew ib qho tshiab.
- Cov kab xo thawm qab tsis mus xaus, tab sis tsuas yog txog thaum kaw.