Chainstitch ntau koob tshuab, tseem hu ua elastic tshuab, roj hmab band tshuab, ntau lub koob tshuab, thiab ntau lub koob saw tshuab, feem ntau yog siv rau xaws elastic garments thiab ris. Yog li, yuav ua li cas cov teeb meem sib xws nrog nws yuav raug daws?
1. Kev hloov kho ntawm Looper thiab koob
Thaum txhim kho cov koob ncaj thiab loopers, lawv yuav tsum tau muab tso rau hauv lub koob clamp thiab lub rooj zaum hauv qab. Qhov sib txawv ntawm lub voj voog thiab sab ntawm rab koob yuav tsum tau khaws cia ntawm {{0}} txog 0.1 millimeters. Thaum lub looper thim rov qab mus rau qhov chaw deb tshaj plaws, qhov kev ncua deb ntawm lub voj voog thiab qhov nruab nrab ntawm rab koob yuav tsum tau khaws cia ntawm 2.5 mus rau 3 millimeters. Raws li rab koob nce los ntawm nws qhov qis tshaj plaws, lub looper pib ntes cov xov. Thaum lub looper ntsis dlhos nrog lub centerline ntawm rab koob, lub looper taub yuav tsum positioned 1.5 mus rau 2 millimeters saum lub qhov koob.
2. Kev hloov kho ntawm tus nqa-up Lever
Lub nqa-up lever yuav tsum nyob ncaj upward. Thaum lub taub hau ntawm lub taub hau nqa mus txog qhov chaw ntawm rab koob, nws yuav tsum tuav qhov deb ntawm 0.5 millimeters ntawm rab koob. Thaum lub looper ntes cov xov ntawm rab koob thiab tus nqa-up lever pib txav, ua tib zoo kho tus nqa-up lever kom paub tseeb tias nws smoothly nkag mus rau hauv xov voj ntawm lub looper thiab catches thiab qhib lub looper xov. Tsis tas li ntawd, xyuas kom meej tias qhov sib txawv ntawm tus nqa-up lever thiab lub ntsis ntawm lub looper nyob rau hauv qhov ntau ntawm 0.1 mus rau 0.2 millimeters. Thaum lub sijhawm hloov kho tiag tiag, nws yuav tsum txaus kom tsis txhob muaj kev sib cuag nrog lub looper.
3. Kev kho ntawm rab koob xov nro
Thaum lub koob nqis mus rau nws qhov qis tshaj plaws, ua kom lub qhov muag ntawm cov xov qhia nrog cov xov kom muaj nuj nqis hloov kho qib. Yog tias koj xav kom lub koob xov lub voj voog loj dua, rau cov khoom xws li cov tshuab xaws tiaj tus, lub tshuab overlock, ncab tshuab xaws, thiab lwm yam., tsa cov xov kom muaj nuj nqis hloov. Conversely, txo cov xov kom muaj nuj nqis hloov lever.
4. Kev hloov kho ntawm Looper Thread Tension
Thaum siv cov xov hluavtaws, koj tuaj yeem kho txoj haujlwm ntawm lub looper xov nuv thiab nqis. Muaj ntau ntau cov khoom sib ntxiv muaj rau ntau yam khoom muaj feem xyuam. Cov neeg siv khoom tuaj yeem yuav ib hom khoom siv tab sis yuav tsis tuaj yeem ua kom haum nrog lwm cov khoom siv tom qab tau txais cov txheej txheem tshwj xeeb. Txawm hais tias muaj cov khoom siv ua tiav, xyuas kom meej tias thaum lub voj voog nqa lub zog ntawm nws qhov qis tshaj plaws, qhov kev ncua deb ntawm lub qhov muag ntawm lub qhov muag yuav tsum yog 7 mus rau 8 millimeters.
Yog koj tab tom nrhiav ibChainstitch Tshuab xaws, thov hu rau:wym@eagleco.cn
