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Thepa ea lisebelisoa tsa nylon (pa)

June 11, 2024

Thepa ea lisebelisoa tsa nylon (pa)

Kenyelletso ea nylon

Nylon (nylon, polyamide, PA ka bokhutšoanyane) e bua ka polasetiki e entsoeng ka boloi ba polyamide. Bolulo bo joalo bo ka hlahisoa ke polycondenenceSation ea diamines le li-acificlic licired, kapa ka polymerization ea li-amino acid ka mor'a ho oeloa ke lactide. Ho fapana le ps, pe, PP, jj. Hang ha thempereitla e fihlelitsoe, e bonahala e phalla. Ho phalla ha mocheso o fihleloa.


Ho na le mefuta e mengata ea PA, haholo-holo ea Pa, ka bophara, PA16, PA110, PA11, PE612, PE62, Pa6t, Pa9T-6 Ho Ho Ho Ho Ho Ho Ma-Arod-6. PA6, PA66, PA610, PA11, PA12 ke eona e tloaelehileng haholo.


Liphoere tsa nylon li hlahisoa ka ponahalo ea ho tsuba, e tšoeu e tšoeu, e tšoeu) Litekanyetso tsa limolek'hule tsa li-lyllons tse kang litente tsa boenjiniere hangata li ba likete tse 15-30. Metsi a bona a maholo hanyane ho feta 1, letsoalo: 1.14-1.15g / cm3. matla a mashome a mahlano:> 60.0La. khoeliloation:> 30%. Matla a feshene: 90,0 MPA. Matla a behang: 90.0 MPA. Sethala sa tšusumetso: (KJ / m2)> 5. sekhahla sa nylon ke 1% ho 2% ho 2% ho 2%.


Liphetoho tse fapaneng ka lebaka la ho monya mongobo ka mor'a boqapi bo lokela ho hlokomeloa. Ho monya metsi 100% 8% ha u ne u tlala ka mongobo ea mongobo. Mocheso o sebetsang: -40 ~ 105 ° C. Ntlha ea Melisa: 215 ~ 225 ° C. Ntlha ea Melisa: 215 ~ 225 ℃. Botenya ba lebota la mapolanka 2 ~ 3.5mm. Ke matla a ho feta a le matla le ho ba le matla a mocheso le a mongobo, kahoo metsi ke bokhoni ba ho eketseha le ho feta , PA ka boeona ke khanyetso e phahameng haholo, ka hona e ka emisa ntle ho tlofe, joalo ka hore u batle ho fumana phello e khethehileng ea lijo, u ka eketsa sulfide ho PA. Haeba u batla ho fumana phello e khethehileng ea lubrican, u ka eketsa sulfide hore e be le eona pa.


Melemo e meholo ea ts'ebetso


1. Matla a mangata a phahameng, ho ba thata le ho ba thata, se phahameng haholo le matla a thata. Ho feta lebelo le sa tsotelleng le phahame ho feta tšepe, ho feta matla le tšepe ha a tšoane, empa ha le thata joaloka tšepe. Matla a mashome a masoneng a haufi le ho hlahisa matla, ho feta makhetlo a fetang makhetlo a mabeli ho feta moo. Tšusumetso, bokhoni ba ho tsubella ho monya khatello, matla a tšusumetso bo phahame haholo ho feta polasetiki e akaretsang, ebile ho molemo ho feta actal.


2. Khalefo e ikhethang, likarolo li ntse li ka boloka matla a mantlha a ho amana a kamora ho phutha khafetsa. Li-handrals tse tloaelehileng tsa molumo, li-rims tse ncha tsa polasetiki le mokhabiso o mong oa cyclical ke liketsahalo tse hlakileng haholo li sebetsa Pa.


3. Sebaka se boholo se matla, ho chesa mocheso (joalo ka Nylon 46, mocheso o mongata o matlafala, mocheso oa eona o khopisitsoeng o fihla ho feta 250 degrees Celsius).


4. Bomolimo bo boreleli, bo bobebe bo lekaneng ba likhohlano, ba onyehile. Bakeng sa ketsahalo ea likarolo tsa mochini, ho itsalisa, lerata le tlaase, litabeng tse tlaase, karolo ea likhohlano ha li na ho eketsa lubricants hore li sebelise; Haeba u hlile u hloka ho sebelisa libribits ho fokotsa likhohlano kapa ho thusa ho senya mocheso, ebe oli ea metsi, joalo ka ho tse joalo e ka khethoa. Kahoo, e na le bophelo bo bolelele ba tšebeletso e le karolo ea phetiso. 5.


5. Liroboto tsa Corronion, li hanyetsa haholo litharollo tsa Alkali le tse ngata tsa letsoai, empa li boetse li loantšana le li-acid tse matla, empa li sa loane le li-acid tse matla le li-axidiz. E hanyetsa litšoantšo, oli, mafura, joala, alkali ea joala, jj. E ka sebelisoa e le lisebelisoa tsa ho paka bakeng sa lubricats, li-fuels, jj.


6. Ho itsamaisa, ho hana ha boemo bo nang le bofofu, bo botle, bo botle, bo botle, bo botle ba leholimo bo botle, iner le boukhabane, bokhoni bo botle ba mafu a likobo.


7. LITLHAKISO TSA BOPHELO. Kutloisiso e ntle ea motlakase, ha ho hanyetsa molumo oa motlakase o phahameng haholo, o qhomelang sebakeng se omeletseng, leha e le tikoloho e phahameng ea mongobo o ntse o ntse o na le tlhatlhobo e ntle ea motlakase.


8. Boima ba bobebe, bo bonolo ho dae, ho bonolo ho bo bona. Ka lebaka la pono e tlase, e ka phalla kapele. Ho bonolo ho tlatsa hlobo, e tlatsa hlobo kamora moo ntlha e kholo e phahame kapele, kahoo potoloho e bonyenyane e sebelisoa hanyane, e sebetsa.


honyplastic nylon


Mathata a mantlha a The Properties

1. Ho bonolo ho monya metsi. Ho monya metsi, metsi a mangata a ile a tlala ho feta 3%. Ho isa bohōleng bo itseng bo ama botsitso ba ho tsitsipana le matla a motlakase, haholo-holo likarolo tse nang le matla a mangata a ho holisa tšusumetso e kholo; Ho monya metsi ho boetse ho tla fokotsa haholo matla a mecha ea polasetiki. Karolong ea thepa, e lokela ho nahana ka ts'ebeliso ea tikoloho le likarolo tse ling le tšusumetso ea ho nepahala. Matlafatso ea Fiber le ka fokotsa sekhahla sa monyaluoa oa Resi, e le hore se ka sebetsa ka mocheso o phahameng, mongobo o phahameng. Nylon le khalase baesekele e ngata haholo. Hangata e sebelisoa tlhahiso ea likomo, menoang ea meno, masapo a bohloa, fanche, rope, mekotla ea litholoana le joalo. Eseng chefo, empa eseng ho ikopanya le acid le alkali. Ho bohlokoa ho hlokomela hore, ka mor'a hore mohatetsi oa khalase oa ho eketsa, matla a nylon a ka eketsoa ka makhetlo a 2, 'me ha ho na ho hana ha mocheso ho boetse ho ntlafatsoa.


2. Khanyetso e fosahetseng. Sebakeng sa mocheso o molelele ho tla beoa ka oksijene moeeng, tšimoloho ea sootho, e lateloang ke ho senyeha ha lefatše.


3. Litlhoko tsa thekeng tsa ho bopa Mabokho Ho Thabisa ka ho kopanya haholoanyane: Boteng ba metsi a mangata li tla baka tšenyo e kholo ho tšobotsi ea ho beand Ka lebaka la keketseho ea botona e le hore ho tsitsa ha sechaba ho thata ho laola matla; Ho ba teng ha likhutlo tse matla sehlahisoa ho tla ba le khatello ea maikutlo le ho fokotsa matla a mochini; Bohloko ba maralla, haeba bo sa lekanang bo tla lebisa ho khokhothela, ho fokola likarolo; Kamora ho lokisa likarolo tsa litlhoko tse hlakileng tsa lisebelisoa.


4. O tla monya metsi, joala 'me a qhibilihe, a se ke a hanyetsa li-acid tse matla le li-oxidier, li ke ke tsa sebelisoa e le lisebelisoa tse hanyetsanang.


Iteanye le rona

Author:

Ms. Tina

Phone/WhatsApp:

8618680371609

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