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Kedu ụdị igwe na-agbagharị agbagharị? Gịnị Bụ Isi Ọrụ Ya?

Onye dere ya: Jwell 2021-06-08

Igwe na-agbagharị agbagharị bụ igwe na-eme ihe ngwọta polymer na-emepụta fiber ma ọ bụ gbazee site na filaments. Dị ka ụzọ dị iche iche e si atụgharị eriri eriri si dị, a na-ekewa igwe na-agbagharị agba n'ụdị atọ: igwe na-agbagharị mmiri, igwe agbaze agbaze, na igwe ọkpọ nkụ.

Igwe na-agbagharị mmiri
Kwesịrị ekwesị maka ịgbanye eriri viscose, eriri acrylic, naịlọn, wdg. Akụkụ bụ isi bụ na a na-ewepụ ihe ngwọta polymer site na spinneret na coagulated n'ime eriri nascent na bath coagulation. Ọsọ ntugharị dị ala, ọ na-adịkarịkwa n'okpuru 100 m/min, na ọsọ ọsọ dị elu nwere ike iru ihe dịka 200 m/min. A na-ekewa igwe na-agbagharị mmiri n'ime obere eriri na ogologo eriri.

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PET PP PA POY FDY BCF igwe na-agbagharị agbagharị

① Igwe eji eme eriri eriri dị mkpụmkpụ: A na-ewebata dope na-agbagharị agbagharị site na ọkpọkọ infusion, nke a na-atụnye ya nke ọma site na mgbapụta mita, na-enyocha ya na nzacha n'ime spinneret, ma wepụ ya na oghere spinneret n'ime bath coagulation. Mgbe coagulation gasịrị, a na-anakọta eriri ndị na-amịpụta site na godet A na-asacha ma ọ bụ gbatịa ngwugwu ahụ na mmiri.
A na-eji igwe mkpirisi eriri eriri dị mkpụmkpụ nwere ọnụ ọgụgụ dị ukwuu nke oghere dị na spinneret (plate), na-abụkarị 3,000 ruo iri puku kwuru iri puku oghere.

② Igwe eji eme ihe eji eme ihe: Dị iche na obere eriri eriri igwe na-agbagharị agbagharị, a na-agbakwunye usoro ikuku nke eriri siri ike.
Eri si na coagulation bat na-agafe godet mgbe ịsachara ma banye na tankị centrifugal na-agba ọsọ na-agba ọsọ site na ntanetị waya na-emegharị ihe. A na-akpọ igwe na-agbagharị agbagharị dị otú ahụ igwe na-agbagharị tankị centrifugal;
Ọ -bụru l'ọo-bụru ụkporo ụnu ugbo labọ l'ụmadzu ụkporo madzụ ugbo labọ l'ụnu, a-akpọ ya igwe-ojibobo; ọ bụrụ na e nwere ụfọdụ post-processing tupu winding, Ọ na-akpọ a ọkara na-aga n'ihu spinning igwe;
Ọ bụrụ na a na-emecha usoro niile nke ntugharị na nhazi mgbe niile na igwe na-agbagharị, a na-akpọ ya igwe na-agbagharị agbagharị na-aga n'ihu. Mmepụta nke eriri viscose na-ejikarị igwe na-agbagharị agbagharị na-aga n'ihu. Spinnerets maka spinning filament na-enwekarị oghere 150 ma ọ bụ ihe na-erughị ya, yana ọnụ ọgụgụ oghere maka eriri eriri eriri ruru 3000 oghere.


Igwe na-agbaze agbaze
A na-eji polyester, naịlọn, na polypropylene eme ihe n'ịtụgharị ihe. Ihe e ji mara ya bụ na mmiri dị nro na-agbaze na-agbaze n'ime eriri mgbe ọ na-ezute ikuku oyi, ikuku oyi na-efekwa na iyi dị mkpa ọbụna mgbe ọ gafesịrị nzacha dị elu, valve na-achịkwa, na ngwaọrụ ntụgharị. Ọsọ ntụgharị dị oke elu, n'ozuzu 600-1500 m/min. Enwerekwa ụdị igwe agbaze agbaze abụọ.

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PET PP PA POY FDY BCF igwe na-agbagharị agbagharị

① Igwe na-agbagharị eriri: A na-agbaze ibe polymer mgbe ọ banyere n'ọkpụkpụ nke screw extruder site na hopper, nke a na-akwali ya ma ziga ya n'ime igbe ntụgharị site na duct. A na-eji igwe na-agbaze agbaze na-ebufe ya na spinneret (efere) site na mgbapụta n'ime igbe ahụ, na mmiri dị nro nke gbazere na-esi na spinneret na-ezute ikuku oyi na windo ntụgharị iji mee ka ọ dị jụụ ma sie ike n'ime eriri. Usoro ikuku na-emerụ ahụ na bobbin.
Ọnụọgụ oghere dị na spinneret filament na-abụkarị site na oghere ole na ole ruo ọtụtụ oghere. Ọ nwere ike iru ihe dị ka oghere 200 mgbe ị na-atụgharị eriri, ma enwere naanị otu oghere mgbe a na-atụgharị silk agba aja aja. N'oge a, mmiri na-agbaze na-ajụ oyi ma mee ka ọ bụrụ silk site na ịsa mmiri.
The omume nke agbaze spinning filament spinner machines na 1970 bụ multi-ọgwụgwụ spinning, ya bụ, onye ọ bụla spinner ọnọdụ a kwadebere na 2, 3, 4, 6, ma ọ bụ ọbụna ọzọ spinnerets dịkwuo mmepụta nke igwe; Ntugharị ọsọ dị elu Maka silk, ọsọ ntụgharị bụ 3500 ~ 4000 m / min, ọbụlagodi 5000 m / min. Maka nnukwu ngwugwu, olu nke ngwugwu ọ bụla nwere ike iru 10 n'arọ ruo iri iri n'arọ; na-aga n'ihu, ịgbatị, na ịgbatị dị na ya A na-emecha ya na igwe na-agbagharị agbagharị n'otu oge ahụ, na-enwekwa ntụgharị, ịbịaru, na usoro ederede nke a na-emecha na igwe na-atụgharị (nke a na-akpọ BCF mmepụta), nke ejirila na mmepụta nke polypropylene na naịlọn. Igwe a nwere nhazi kọmpat, obere akara ukwu, yana nrụpụta nrụpụta dị elu. E wezụga nke ahụ, ogo nke akpaaka nke igwe na-agbagharị agbagharị na-akawanye mma mgbe niile.

② Igwe na-agbagharị eriri obere eriri: E jiri ya tụnyere igwe na-agbagharị filamenti, a na-eji ya na-eji nnukwu spinneret nwere ọtụtụ oghere, ọnụ ọgụgụ n'ozuzu nke oghere bụ 400 ruo 1100, e mepụtara ya ka ọ bụrụ igwe na-agbagharị agbagharị nke nwere ọtụtụ oghere dị ka 4000; N'ime oghere na-agbagharị agbagharị, a na-eji usoro ikuku na-eme ka ikuku dị jụụ na mgbanaka na-afụ ma ọ bụ mgbanaka na-agbanye gbakwunyere n'akụkụ. Enweghị usoro ikuku dị iche iche maka ọnọdụ ntụgharị ọ bụla. Mgbe yarn nke ọnọdụ ọ bụla gafere na efere ndu ma ọ bụ obere rotor, igwe traction na-adọkpụ ihe ahụ. Duga na wiil nri waya, wee dina akwa ahụ n'ime bọket silk. Ike silk kwa gbọmgbọm nwere ike iru 450-2000 n'arọ. Mgbe nnukwu ụlọ ọrụ fiber synthetic na-emepụta eriri dị mkpụmkpụ, ha na-ejikarị ntugharị ozugbo. Igwe na-agbaze ụzọ mkpirisi agbaze agbaze nke nwere ọwara na-adịghị atụgharị pụtara.


Igwe na-agba agba akọrọ
Eji na mmepụta nke acrylic na nylon filaments. Dope na-agbagharị agbagharị na-abanye n'ọwara site na tube infusion site na nzacha, mgbapụta mita, na spinneret. Ọkpụkpụ ahụ a kpụrụ akpụ na-ezute ikuku na-ekpo ọkụ n'ime ọwara ahụ, ihe mgbaze ahụ na-ekupụ, na polymer na-agbake n'ime eriri na trickle ahụ, mgbe ahụ, a na-emerụ ihe ahụ n'ime obere ego. Nke mpịakọta. The akọrọ spinning ọsọ bụ n'ozuzu 200-800 m/min. Iji gboo mkpa nke usoro ịgbagharị pụrụ iche, igwe na-agbagharị mmiri na-ekpo ọkụ pụtara na 1970s.

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PET PP PA POY FDY BCF igwe na-agbagharị agbagharị

N'ozuzu, igwe na-atụgharị n'onwe ya nwere mpaghara ọrụ 4:
● Ngwaọrụ agbaze polymer dị elu: ịghasa extruder.
● Mgbaze nnyefe, nkesa, ntugharị, na ngwaọrụ nchekwa okpomọkụ: ikpere ụkwụ, igbe ọkpọ (pipu nkesa agbaze, mgbapụta mita, mgbakọ isi).
● Ngwaọrụ na-eme ka eriri eriri: windo na-atụgharị na aka aka oyi.
● Ngwaọrụ na-anakọta waya: Usoro mmanu mmiri mmiri, ihe nhazi ntuziaka, igwe ikuku, ma ọ bụ ngwaọrụ ịnata waya.


Ngwa agbaze
1 Ọrụ-ịkwanye ihe siri ike, polymer agbaze, na quantitative gbazee extrusion.
2 Akụkụ atọ nke ngalaba nri ịghasa, ngalaba mkpakọ, na ngalaba mita.
3 Ụkpụrụ na-arụ ọrụ nke screw extruder bụ nkewa nke ịghasa na mmegharị nke ihe na mpaghara ọ bụla nke kposara.

● Mpaghara nri (mpaghara ọgwụgwọ) skru isometric.
● Na nkera mbụ (mpaghara jụrụ oyi), mmiri jụrụ oyi na-agafe na mkpuchi mkpuchi jaket ma ọ bụ n'ime ime nke ịghasa, <100 ℃ iji gbochie ịgbaze oge na-agbaze nke ihe na mgbanaka mgbanaka iji chebe usoro ịkwọ ụgbọ mmiri site na okpomọkụ.
● Ọkara nke abụọ (mpaghara preheating) na-egbochi mgbanwe mberede na okpomọkụ nke ihe site na mpaghara nri na mpaghara mkpakọ.
● Mpaghara mkpakọ (mpaghara agbaze) Mkpọsa nke nta nke nta ma ọ bụ na mberede na-agbaze ihe ahụ (ọkụ, ịkwa akwa) na mkpakọ (olu nke screw groove na-adị ntakịrị); na-eweghachi ikuku ma ọ bụ uzuoku mmiri na mpaghara nri.
● Mpaghara nha (mpaghara homogenization) na skru ndị ọzọ na-emighị emi.


Mgbaze nnyefe, nkesa, ntugharị na ngwaọrụ nchekwa okpomọkụ

1 The gbazee nnyefe pipeline si n'ikpere ịghasa extruder na igbe spin (otu njedebe na-ejikọta na ịghasa tinyekwa na njedebe nke ọzọ ejikọrọ na gbazee nkesa ọkpọkọ nke spinning igwe) -jacketed internal biphenyl-diphenyl ether ngwakọta kpo oku (gbaze mkpuchi).
2 igbe igbe, ọkpọkọ nkesa gbazee, igbe kpo oku biphenyl iri, igwe na-agbagharị agbagharị na ngwaọrụ nnyefe ya, yana mgbakọ isi na-agbagharị.

● Ụkpụrụ nke ọkpọkọ nkesa gbazee
● Gbaa mbọ hụ na agbaze ahụ ruru otu anya n'ebe ọ bụla ọ na-atụgharị. Mgbaze ahụ na-anọ na ọkpọkọ nkesa maka obere oge; enwere obere mpịachi.
● Ụdị ọkpọkọ nkesa gbazee: ụdị alaka na ụdị radial.

3 kpo oku igbe ọkpọ (igbe kpo oku biphenyl)
● Ọrụ Ọ nwere ọrụ nke ichekwa okpomọkụ na kpo oku maka ọkpọkọ nkesa gbazee, mgbapụta mita, na mgbakọ isi na-agbagharị.
● Usoro Biphenyl-diphenyl ether na-ebu ọkụ (biphenyl / diphenyl ether-26.5% / 73.5%), na-ekpo ọkụ site na mkpanaka ọkụ eletrik.
● mkpuchi mkpuchi mkpuchi mkpuchi 80 ~ 100mm, jupụtara na eriri iko ultra-mma ma ọ bụ ihe mkpuchi ndị ọzọ.

4 Mgbapu igwe eji eme ihe na-ekpo ọkụ dị elu.
5 Mgbakọ isi na-agba agba
● Arụmọrụ: Wepụ ihe mgbaze ahụ, gbochie mkpọchi nke oghere spinneret, wee belata ịdị iche nke viscosity na-agbaze, ma fesaa mgbaze ahụ n'ime obere oghere ọ bụla nke oghere spinneret iji mee ka mgbaze gbazee.
● Ọdịdị: Nchikota nke spinneret + gbazee nkesa efere + gbazee nzacha ihe + mgbakọ aka uwe.


Igbe ikpo ọkụ nke igbe ọkpọ (igbe kpo oku biphenyl)
● Ọrụ Ọ nwere ọrụ nke ichekwa okpomọkụ na kpo oku maka ọkpọkọ nkesa gbazee, mgbapụta mita, na mgbakọ isi na-agbagharị.
● Usoro Biphenyl-diphenyl ether okpomọkụ na-ebu (biphenyl / diphenyl ether-26.5% / 73.5%), na-ekpo ọkụ na mkpanaka ọkụ eletrik.
● mkpuchi mkpuchi mkpuchi mkpuchi 80 ~ 100mm, jupụtara na eriri iko ultra-mma ma ọ bụ ihe mkpuchi ndị ọzọ.


Ngwaọrụ eji eme ka mkpanaka waya
● Window na-agbagharị Filament na-eme ka ọ dị jụụ site na ntụziaka, ọnụ ọgụgụ, na qualitative ikuku n'oge usoro dị jụụ, ọnụ ọgụgụ dị jụụ bụ otu, na eriri siri ike na-edozi (anaghị emetụta ikuku ikuku gburugburu).
● Akụkụ ala nke ọnụ ụlọ jụrụ oyi na-eji ihe ntinye abụọ n'ihu na azụ na-ekewapụ ya na igwe na-eme ka ọ dị jụụ, na akụkụ elu nwere mkpuchi mkpuchi iji mepụta mpaghara dị jụụ n'okpuru spinneret; ogologo bụ 30 ~ 200mm; iji gbochie ikuku jụrụ oyi ka ọ na-efesa oyi oyi Elu nke efere silk na-ebelata birefringence nke silk winding na-eme ka ọ dịkwuo mma.

Uchechi
Uchechi

E guzobere JWELL Machinery Co., Ltd na 1997, Shanghai, China. Site na ihe karịrị afọ 24 ahụmịhe na ngalaba mmepụta plastik, Jwell Company aghọwo ihe pụrụ iche n'ihi nghọta miri emi ya banyere mmịpụta plastik na arụmọrụ pụrụ iche nke nhazi igwe.