Njengamanje, ukuthuthukiswa kwemboni yefayibha yamakhemikhali emhlabeni kuyashesha kakhulu.Kodwa ngokwekhwalithi yomkhiqizo, iningi liyintambo evamile enwetshiwe kanye nentambo enwetshiwe ephansi, futhi ibanga liphakathi futhi liphansi.Njengoshintsho lwezidingo zemakethe kanye nokuthuthukiswa kwe-chemical fiber kanye nokuqhubeka kokudalwa komkhiqizo omusha phakathi nale minyaka,I-PET filamentithuthela ku-Micro filament, umehluko kanye nokulingisa i-fiber yemvelo.Kulo mongo, abantu abaningi abafanelekile bebelokhu bamukela ithemba le-PET Mother Yarn kanye nemakethe ye-Mono Yarn.
Ngemuva kokuhlukaniswa, intambo kamama ye-PET izohlukaniswa ibe yi-Mono Yarn.Inezici zobuchwepheshe obuphezulu, inzuzo ephezulu kanye nokwengezwa kwenani eliphakeme.Ingasetshenziselwa ukukhiqiza i-twine yokudoba, intambo, isikrini sokuhlunga ukuminyana okuphezulu, isikrini sokuphrinta, indwangu yamakhethini, i-havelock, ibhande lekhanda kanye nemaski, njll. Isici somkhiqizo wendwangu okhiqizwe intambo yomama kanye nentambo ye-mono ithambile futhi ilula ngokuzwakala kahle kwesandla. .Amazwe akhiqiza kakhulu i-Mono Yarn yi-USA, South Korea, China kanye ne-India, njll
1. Inqubo ye-PET intambo kamama nokukhiqizwa kwe-mono
Imininingwane eyinhloko ye-PET Mother Yarn ithi 90D/ 6F, 160D/ 8F, 200D/ 10F, 240D/ 12F, 240D/ 8F, 300D/ 10F.Bonke basebenzisa ubuchwepheshe be-FDY futhi njengamanje isivinini esikhulu senqubo singu-4300m/min.
Ikakhulukazi inquboishadi lokugelezaintambo yomama imi kanje:
Amashiphu → Ukomisa → Ukuphotha → Ukucisha → Ukudweba → Ukusetha ukushisa → Ukusonga
Inqubo ye-Mono Yarn imi kanje:
Intambo kamama ingahlukaniswa ngomshini wokuhlukanisa ibe yi-mono, isivinini sokuhlukanisa singama-800-1000m/min, futhi ingakhiqizwa ngokuqondile ibe i-warp beam yokweluka emshinini ohlukanisayo ohlukanisayo, ijubane lokulwa ngu-400-600m/min.Ngemva kokuthumela umbhalo ngomshini we-DTY, Intambo Yomama ingaba yintambo eyodwa.
2. Impahla yentambo kamama Intambo kanye ne-mono Yarn
Alikho izinga lemboni lempahla yentambo yentambo kamama kanye nentambo ye-mono.Ithebula elilandelayo liyidatha yereferensi ehlinzekwa yikhasimende lethu.
Ithebula 2-1 impahla ye-PET Mother Yarn
| Sr. No | Into | Umkhiqizo Webanga Eliphezulu | Umkhiqizo Webanga Lokuqala | Umkhiqizo Ofanelekayo | |
| 1 | Ukuchezuka komugqa wokuminyana,% |
| ±2.0 | ±2.5 | ±3.5 |
| 2 | Ukungalingani komugqa wokuminyana, i-CV,% | ≤ | 1 | 1.3 | 2 |
| 3 | I-Tenacity, cN/dtex | ≥ | 3.7 | 3.5 | 3.1 |
| 4 | Ukungalingani kwe-Tenacity, i-CV,% | ≤ | 5 | 9 | 12 |
| 5 | Elongation ,% |
| M1±4.0 | M1±5.0 | M1±7.0 |
| 6 | I-Elongation unevenness CV,% | ≤ | 12 | 16 | 19 |
| 7 | Ukuncipha kwamanzi abilayo,% |
| M2±0.8 | M2±1.2 | M2±1.5 |
| 8 | Ibanga lokudaya ukufana (grey chip). | ≥ | 4 | 4 | 3~4 |
| 9 | I-OPU,% |
| M3±0.3 | M3±0.3 | M3±0.3 |
Ithebula 2-2 impahla ye-PET Mono Yarn
| Sr. No | Into |
| Umkhiqizo Webanga Eliphezulu | Umkhiqizo Webanga Lokuqala | Umkhiqizo Ofanelekayo |
| 1 | Ukuchezuka komugqa wokuminyana ,% |
| ±3.0 | ±3.5 | ±4.0 |
| 2 | Ukungalingani komugqa wokuminyana, i-CV,% | ≤ | 2.5 | 3 | 4.5 |
| 3 | I-Tenacity, cN/dtex | ≥ | 3.7 | 3.5 | 3.1 |
| 4 | Ukungalingani kwe-Tenacity ,CV,% | ≤ | 7 | 9 | 12 |
| 5 | Elongation ,% |
| M1±6.0 | M1±10.0 | M1±12.0 |
| 6 | Ukungalingani kwe-elongation, i-CV,% | ≤ | 15 | 18 | 20 |
| 7 | Ukuncipha kwamanzi abilayo,% |
| M2±0.8 | M2±1.2 | M2±1.5 |
| 8 | Ibanga lokudaya ukufana (grey chip). | ≥ | 4 | 4 | 3~4 |
| 9 | I-OPU ,% |
| M3±0.3 | M3±0.35 | M3±0.40 |
Phawula::
1. I-M1 inani eliqondiwe lokwelulwa elinqunywe yibo bobabili Umthengisi nomthengi.
2. I-M2 yinani eliqondiwe lokuncipha kwamanzi abilayo elinqunywe yibo bobabili umthengisi nomthengi.
3..M3 inani eliqondiwe le-OPU elinqunywe yibo bobabili Umthengisi nomthengi.
3. Umkhiqizi wezinsiza kanye nomsabalalisi (CTMTC-HTHI).
Intambo kamama ye-PET kanye nentambo ye-mono bekukhathazeke kakhulu ngemakethe ngenxa yokusebenza okuphezulu nethemba.Imishini enhle kakhulu iyisiqinisekiso esidingekayo.
I-China Texmatech Co., Ltd (CTMTC-HTHI) ingumkhiqizi kanye nomsabalalisi wemishini ephelele yesethi ye-filament e-China.Izinkampani bezilokhu zinikezela ngokuthuthukiswa kanye nokuthekelisa okokusebenza kwe-filament, ikakhulukazi intambo kamama kanye nemishini ye-mono yarn unomphela.
Eminyakeni yakamuva, okokusebenza okuhlinzekwe yinkampani ngentambo kamama ye-PET kanye ne-PA6 sekuthole ukusabela okuqinile kwemakethe.I-PET Mother Yarn ekhiqizwe imishini ye-CTMTC-HTHI idume ngezinga eliphezulu lokudlulisa umsila kanye nesivinini esikhulu sokuhlukanisa.Ikakhulukazi emshinini ohlukanisayo ohlukanisayo, uzuze ukutuswa okuphezulu ngenxa yesivinini esikhulu, ukukhiqizwa okuzinzile nokusebenza kahle okuphezulu.Ngokwezibalo zekhasimende, izinga lokuphumelela lokuhlukanisa intambo yomama lingaphezulu ngo-10% -40% kunabanye.
Isiphetho:
Njengomkhiqizo omusha, intambo kamama ye-PET kanye nentambo ye-mono inethuba elihle lemakethe kanye nokuqamba okusha.Kuqinisekile ukuthi bazoba nesethulo esihle emakethe ye-filament yomhlaba.Inkampani ibheke ngabomvu ukunikeza usizo nokwesekwa kumakhasimende ahlobene futhi ithole impumelelo ku-PET umama wentambo kanye nemakethe ye-mono yarn ndawonye.
Isikhathi sokuthumela: Oct-09-2022