Yog tias koj txiav txim siab yuav ib qho overlock, nws tsim nyog xav txog ib qho tseem ceeb tshaj plaws uas qhov zoo ntawm nws kev ua haujlwm yog nyob ntawm kev xaiv cov xov kom raug. Lawv yuav tsum raug xaiv cais los ntawm kev xaws. Txawm hais tias cov khoom siv zoo tagnrho teeb tsa, cov stitch zoo yuav tsis tau yog tias siv xov tsis yog, thiab cov khoom yuav muaj qhov tsis zoo.
Cov Lus Qhia
Kauj ruam 1
Firstly, xov rau overlock yuav tsum yog nyias heev, txij li 2-5 xov yog siv thaum txheej txheem ntug ntawm daim ntaub. Lawv, intertwining nrog txhua lwm yam, tsim txoj saw hlau. Yog tias koj siv txoj xov uas tuab tuab (piv txwv li # 40), txoj hlua yuav tig los ua tuab, tsis muaj tseeb thiab yuav su. Qhov zoo txaus rau xaiv yuav tsum muaj li ntawm # 50 txog # 120. Tab sis tsis txhob xaiv ib txoj xov uas yog nyias dhau, dhau No. 120, vim nws yuav tawg ntawm qhov kev sib tshuam ntawm cov nqaj thiab nyob rau hauv qhov chaw ntawm tuab, fray nrog rab koob lub qhov muag.
Kauj ruam 2
Thib ob, cov xov overlock yuav tsum du, muaj zog thiab yoog raws, yam tsis muaj qhov cuam tshuam tawm: pob thiab av, thiab lwm yam.
Kauj ruam 3
Thirdly, nws tsim nyog xav txog qhov kev siv xov ntau nyob rau hauv overlock, yog li cov xov yuav tsum tsis txhob khiav tawm sai dhau. Ntawm chav kawm, rau qhov kev ua haujlwm me me, ib qho qauv xaws xov ntawm 200 meters yuav txaus. Tab sis nco ntsoov tias cov xov zoo yog kim heev. Tus nqi rau ib lub cav uas khiav ntawm cov xov rau hauv ib qho bobbin tsis tu ncua yuav yog peb lub kaus poom ntau dua li ntawm cov cua ntsawj loj heev. Muaj cov kws ua txuj uas siv txoj xov pheej yig hauv lawv txoj haujlwm nrog overlockers. Lawv xaws thiab zoo siab nrog lawv, tab sis twv yuav raug hu tsis yog rau txhua nqaws, ntawm qhov ntau ntawm peb lub xov overlock thiab ntawm cov ntaub pheej yig tshaj. Yeej, cov neeg uas tau yuav ib qho overlock siv zog rau kev ua haujlwm zoo ntawm cov khoom. Yog tias koj tsis paub meej txog qhov tsim nyog sau ntawm cov khoom thiab teeb tsa cov khoom siv, ces koj yuav tsum pib nrog cov xov zoo.
Kauj ruam 4
Tsis txhob siv cov xov paj vuam ua los ntawm Soviet tau 20-25 xyoo dhau los nyob rau hauv ib qho kev tiv thaiv dhau; cov khoom siv no yuav tsis ua haujlwm nrog kev siv tshuab tshiab. Lavsan thiab cov lus txhawb nqa ntawm Lavxias teb sab chaw tsim khoom cim LL (flax + lavsan) thiab LH (paj rwb + lavsan) kuj tsis haum. Cov xov saum toj no tuaj yeem ua rau hnav nrawm nrawm ntawm overlock. Vim hais tias txawm tias qhov kev sib tw disc nro tau tsim rau lawv tus nqi siab tshaj plaws, qhov yuav tsum ua kom nruj yuav tsis tsim. Koj kuj yuav tsum tsis txhob siv cov xov uas siv rau kev lag luam ib leeg-theem overlocks, raws li lawv tsuas yog tsim nyog rau qee qhov nqaws. Nws yog tsim nyog xav txog tias niaj hnub kev ua tsev nyob overlocks yog qhov kev ua haujlwm ntau, muaj cov haujlwm loj thiab lawv muaj cov whims sib txawv rau cov xov. Los ntawm kev sim thiab ua yuam kev, koj yuav tsum xaiv qhov kev xaiv zoo tshaj plaws rau koj cov khoom siv.
