Dab tsi yog cov teeb meem feem ntau ntsib nyob rau hauv kev luam ntawv ton hnab number case?
(1) Rov qab lo
Phenomenon: Tom qab lub hnab yas woven tau luam tawm, cov number case txheej lo rau ib leeg. Yog vim li cas rau qhov tsis ua hauj lwm: 1. Muaj cov duab tsis tseeb qhuav tom qab luam ntawv. 2. Lub kaum sab xis ntawm lub tshuab ziab khaub ncaws tsis raug lossis faulty. 3. Vim tias cov ntawv luam tawm ceev heev, lub rewinding yog nruj heev. 4. Lub cia pawg siab loj heev. 5. Tus number case yog nyias thiab rov qab luam tawm.
Kev Kho: 1. Txhim kho qhov ziab ceev ntawm tus number case. 2. Ua kom lub qhov cua thiab xyuas lub kaum sab xis ntawm lub tshuab ziab khaub ncaws. 3. Ua kom qeeb ntawm kev luam ntawv. 4. Thaum luam ntawv, stacking yuav tsum tsawg dua los yog cia stacking load yuav tsum yog lub teeb. 5. Kho tus cwj mem viscosity lossis hloov lwm tus cwj mem.
(2) Kev luam ntawv tsis zoo
Phenomenon: Tom qab lub hnab yas woven tau luam tawm, cov xim ntawm tus number case txheej yuav ploj mus. Yog vim li cas rau qhov tsis ua hauj lwm: 1. Lub corona nyob rau saum npoo ntawm PPPE tsis zoo. 2. Qhov kub thiab qhov txheeb ze av ntawm lub rhiav luam ntawv loj heev. 3. Lub yaj hydrogen bonding quab yuam ntawm tus number case system txawv dhau ntawm lub hnab woven substrate.
Txoj kev tshem tawm: 1. Qhov saum npoo ntawm lub hnab woven substrate ncav cuag li 38 dines. 2. Sim tswj cov av noo ntawm qhov kev cob qhia ntawm 50-60 feem pua, tab sis tsis tsawg dhau. Thaum nws qis dua 40 feem pua, nws yooj yim los tsim hluav taws xob zoo li qub. Nws yog qhov zoo dua los tswj chav tsev kub ntawm 18-23 degrees, thiab ua kom ib puag ncig huv si thiab huab cua ncig. 3. Kev xaiv tus number case yuav tsum tau ceev faj heev (zoo tib yam), kev siv tus number case yuav tsum tsim nyog, thiab tus number case uas tsis muaj viscosity thiab siab resin ntsiab lus nyob rau hauv lub number case system yuav tsum tau siv.
(3) Ntshav
Ua rau tsis ua hauj lwm: 1. Lub ntug ntawm cov duab luam tawm thiab cov ntawv nyeem yog xim (feem ntau yog tshwm sim los ntawm kev xaiv cov dyes hauv tus number case). 2. Cov xim uas siv los tsis sib haum. 3. siv ntau dhau thinner, tshwj xeeb tshaj yog cov neeg pluag solubility ntawm thinner thiab number case.
Kev Kho: 1. Ntxiv cov roj kub kub los yog ntxiv tus neeg sawv cev sib txuas rau tus cwj mem. 2. Hloov nrog tus cwj mem tshiab. 3. Siv cov ntaub ntawv nyias nyias kom tsawg li ntau tau, tshwj xeeb tshaj yog cov kuab tshuaj uas muaj kuab lom nrog tus cwj mem.
(4) Cov kua nplaum zaj duab xis yog npub
Yog vim li cas tsis ua: 1. Gloss tsis zoo. 2. Tus number case yog ntxhib. 3. Tus number case dries sai heev. 4. Cov resin muaj pes tsawg leeg ntawm tus number case system yog me me los yog tus neeg sawv cev matting yog ntxiv yuam kev.
Kev Kho: 1. Ntxiv cov kua roj vanish rau tus number case. 2. Regrind lossis lim cov number case. 3. Ntxiv dej los yog tus cwj mem qub. 4. Tsis txhob ntxiv lossis ntxiv cov tshuaj matting (xws li siv quav ciab, silica, thiab lwm yam) kom ntau li ntau tau.
