dunta ololka celisa ee joogtada ah waxaa lagu sameeyaa iyadoo lagu darayo walxo ololka celinaya habka dhalaalidda jajabka iyo wareegitaanka, taasoo ka dhigaysa alaabtu inay leedahay dib u dhac joogto ah iyo dhaqid.
Dunta ololka joogtada ah waxaa loo qaybin karaa dunta fiber-ka dheer ee polyester-ka, dunta fiber-ka dheer ee nylon iyo dunta fiber-gaaban ee polyester-ka.
Dufanka polyester-ka ee dhaadheer iyo kuwa dhaadheer ayaa guud ahaan laga sameeyaa fiilo polyester-ka ah oo aad u sarreeya oo hooseeya (100% polyester fiber) sida alaabta ceeriin, taas oo leh sifooyinka xoogga sare, midabka dhalaalaya, simanaanta, caabbinta acid iyo alkali. xidho caabbinta, iska caabinta daxalka, heerka saliideed ee sarreeya, iwm. Si kastaba ha ahaatee, waxay leedahay caabbinta xidhashada liidata, way ka adag tahay dunta naylon, waxayna sii deyn doontaa qiiq madow marka gubanaysa.
Dunta naylon-da-dheer ee tolida waxaa lagu sameeyaa iyada oo la maroojinayo fiilo badan oo nayloon saafiya ah (fibre naylon fiber joogto ah).Dunta naylon, sidoo kale loo yaqaan dunta naylon, waxay u qaybsantaa naylon 6 (Nylon 6) iyo naylon 66 (Nylon 66).Waxaa lagu gartaa jilicsanaanta, jilicsanaanta, dhererka 20% -35%, dabacsanaan wanaagsan iyo qiiq cad marka la gubo.Iska caabbinta xidhashada sare, caabbinta iftiin wanaagsan, caariyaysi caariyaysi, heerka midabaynta oo ku saabsan 100 darajo, midabaynta heerkul hoose.Waxaa si weyn loo isticmaalaa sababta oo ah xoog tollayn sare, adkeysi iyo tollayn siman, kaas oo dabooli kara baahida tiro balaadhan oo ah alaabta warshadaha tolida.Dhibta ay leedahay dunta tolida naylon ayaa ah in adayggiisu uu aad u sarreeyo, xooggiisuna aad u hooseeyo, tolidiisuna ay sahlan tahay in lagu dul sabbeeyo marada dusheeda, mana aha mid adkaysi u leh heerkulka sare, markaa xawaaraha tolida ma noqon karo mid aad u sarreeya. .Waqtigan xaadirka ah, dunta noocaan ah waxaa inta badan loo isticmaalaa jeexjeexyada, skewers iyo qaybaha kale ee aan si fudud loo adkeyn.
Polyester-ka suufka ah ee loo yaqaan 'Polyester staple fiber' wuxuu ka samaysan yahay walxo cayriin polyester ah oo aad u sarreeya iyo dherer hoose, oo leh timo dusha sare ah, timo muuqaal ah oo aan iftiin lahayn.Iska caabbinta heerkulka 130 darajo, midabaynta heerkulka sare, gubashada ayaa sii deyn doonta qiiq madow.Waxaa lagu gartaa caabbinta nabarka, caabbinta nadiifinta qalalan, caabbinta dhagxaanta, caabbinta biliijka ama caabbinta saabuunta kale, iyo heerka fidinta hoose.
Fiilada dhaadheer ee dhaadheer ayaa guud ahaan lagu muujiyey qaabka [dafid/tirada xargaha], sida: 150D/2, 210D/3, 250D/4, 300D/3, 420D/2, 630D/2, 840D /3, iwm. Sida caadiga ah, inta uu bato nambarka d, ayaa sii yaraanaya siligga oo hoos u dhigaya xoogga.Japan, Hongkong, Gobolka Taiwan iyo dalalka kale iyo gobollada, 60#,40#,30# iyo calaamado kale ayaa inta badan loo isticmaalaa in lagu muujiyo dhumucda.Guud ahaan, mar kasta oo uu weynaado qiimaha nambarada, waa sii yaraanayaa xariiqda iyo xoogga yar.
20S, 40S, 60S, iwm ee ku hor yaal qaabka dunta tolida ee caadiga ah tixraac tirinta dunta.Tirada dunta waxaa si fudud loo fahmi karaa dhumucda dunta.Mar kasta oo ay tirooyinka duntu sare u kacdo, waxa sii yaraanaya tirinta duntu.2 iyo 3 ee gadaasha tusaalaha "/" siday u kala horreeyaan waxay tilmaamayaan in dunta tolida lagu sameeyo iyada oo la leexinayo dhawr xadhig oo dun ah.Tusaale ahaan, 60S/3 waxaa lagu sameeyaa iyadoo la leexinayo saddex xadhig oo 60 yarn ah.Sidaa darteed, inta badan tirada dunta leh tirada isku midka ah ee xargaha, ayaa sii yaraanaya dunta oo yaraysa xooggeeda.Si kastaba ha ahaatee, dunta tolida oo lagu maroojiyay tiro isku mid ah oo dunta ah, inta badan ee dunta, duntu way sii dhumucaysaa oo way sii badanaysaa xoogga.
Waqtiga boostada: Dec-12-2022