1. Lockstitch tshuab xaws:
Thaum lub koob bar nyob rau ntawm qhov siab tshaj plaws, qhov kev ncua deb ntawm rab koob thiab lub phaj koob yog 14 hli (lub tsev yog tib yam hauv qab no), los yog thaum lub koob nyob rau ntawm qhov qis tshaj, 1/2 ntawm lub qhov muag koob yog tangent mus rau sab hauv lub voj voog ntawm lub rotary nuv. Txoj hauj lwm no tuaj yeem tsim nyog rau feem ntau cov ntaub (zoo tib yam hauv qab no siv rau hauv tus account yam xws li hooking lub sij hawm).
2. Overwrapping tshuab:
Thaum lub koob txhaj tshuaj yog nyob rau ntawm qhov siab tshaj plaws, qhov kev ncua deb ntawm lub koob sab laug thiab lub koob phaj yog 10, uas yog qhov tsim nyog tshaj thaum ua tsib-xov xov overburden;
Thaum lub koob bar nyob rau ntawm qhov siab tshaj plaws, qhov kev ncua deb ntawm txoj cai koob thiab lub koob lub rooj tsavxwm yog 10, thiab nws tsis yooj yim rau hla stitches thaum peb-xov xov overburden yog tuab heev (xav txog lub sij hawm nuv ntses thiab lwm yam. , tib yam hauv qab no).
3. Ob rab koob saw hom lockstitch tshuab xaws:
Thaum lub koob txhaj tshuaj yog nyob rau ntawm qhov siab tshaj plaws, qhov kev ncua deb ntawm rab koob thiab lub koob phaj yog 10, thiab qhov kev hloov kho yav dhau los 8.5 feem ntau ua tiav.
4. Knotting tshuab:
Thaum lub koob yog nyob rau ntawm qhov qis tshaj plaws, lub taub hau yog tangent mus rau lub voj voog sab hauv ntawm lub shuttle thiab tsis tshaj nws. Txoj haujlwm no tuaj yeem tsim nyog rau feem ntau cov ntaub: ntau dua 1.5 yog tsim rau cov ntaub nyias nyias; nws tsis tuaj yeem raug ntaus qis dhau ntawm rooj plaub bobbin.
5.299 Round taub hau buttonhole tshuab:
Qhov siab ntawm rab koob ntawm lub tshuab no tsis tuaj yeem hloov kho. Txhawm rau tham txog kev ua kom yuam kev me ntsis, feem ntau ntawm rab koob yuav tsum tau txo qis rau kev kho lub tshuab. Lub tshuab yuav ua tau yooj yim dua. 299 Lub tshuab yog hnav tawm tom qab siv ntau tshaj kaum xyoo. Qhov qis qis ntawm rab koob bar yuav tsum zoo dua rau kev hla txoj hlua. Ntxiv ib lub spacer ntawm lub pendulum koob pas nrig (548381) thiab pendulum koob qhia pas nrig (548382). Qhov deb ntawm qhov poob yog qhov tuab ntawm lub tshuab ntxhua khaub ncaws. Nws qis dhau lawm!
6. Interlock tshuab xaws:
Thaum siv rau ob chav stitching:
Qhov kev ncua deb tsawg kawg nkaus ntawm qhov kawg ntawm rab koob thiab rab koob yog 9.3mm rau 4.0mm ob koob
Qhov kev ncua deb tsawg kawg nkaus ntawm qhov kawg ntawm rab koob thiab lub koob txhaj tshuaj yog 8.9mm thaum ob koob yog 4.8mm
Qhov kev ncua deb tsawg kawg nkaus ntawm qhov kawg ntawm rab koob thiab lub koob txhaj tshuaj yog 8.5 hli thaum ob koob yog 5.6 hli
Qhov kev ncua deb tsawg kawg nkaus ntawm qhov kawg ntawm rab koob thiab lub koob txhaj tshuaj yog 8.1 hli thaum ob koob yog 6.4 hli
Thaum siv rau peb-needle interlock stitching:
Qhov kev ncua deb tsawg kawg nkaus ntawm qhov kawg ntawm rab koob thiab lub koob board yog 8.9mm thaum peb koob yog 4.8mm
Qhov kev ncua deb tsawg kawg nkaus ntawm qhov kawg ntawm rab koob thiab lub koob txhaj tshuaj yog 8.5 hli thaum peb koob yog 5.6 hli.
Qhov kev ncua deb tsawg kawg nkaus ntawm qhov kawg ntawm rab koob thiab rab koob phaj yog 8.1 hli rau 6.4 hli peb koob
