Sebopeho le ts'ebeliso ea mochini oa falding

Sebopeho le ts'ebeliso ea mochini oa falding

Mofumahatsana oa leqephe le bolelang ho rengoa ha polyester ea polyester, e kenyelletsa moemeli oa ho phekola, moetsi oa shrinkage adent e koahetsoeng ka polyethylene (PE) filimi. Letlapa lena le hlalosa ka bokhutšoanyane le ts'ebeliso ea likheo tsa smc.

Setsi sa meriting ea pampiri

SMC e entsoe ka Resinter ea Polyester ea Polyester ea Polyester, moemeli, filimi, thickener, fiber ea tokollo le polymerication. Har'a bona, mekhahlelo ea pele e fana ka matla a lihlahisoa ka lisebelisoa le ho eketsa matla. Mefuta e mene ea ho qetela e bohlokoa bakeng sa thepa ea ho itširoloa ho eketsehile, ho ts'oaroa le ho tsitsipaola lihlahisoa.

Leqephe la ho theha "

 

1. Li-polyester tsa polyester tsa Polyester tsa Polyester le li-agger tsa sefapano ke tsona tsa SMC. Li-polyester tsa polyester tsa polyester li sa khone ho tšoaroa ke li-acid tse sa tsejoe (kapa lithibelo tse sa sebetseng, li-acidboxxxxyxyxyxyxyxynicy tsa li-dicorboxyry (kapa mothapo. E na le thepa le matla a itseng, 'me matla a ka hare a tšoana. Moemeli oa lifapano oa sefapano ke Styrene. Kamora hore ba babeli ba hokahane, ke thepa e ka sehloohong bakeng sa polasetiki e ka sehloohong ea sehlahisoa, e leng karolo ea khokahano, tšehetso, phetisetso, phetoho ea phepelo le ts'ireletso

2. Qalong e baka polokelo le croselicoker ho folisa le ho theha sethaleng sa wals. Ts'ebetso ea eona ke boholo ba eona ho etsa polokelo le tlamo e habeli ka monotor e hokahanyang tse tsamaeang le styrene e le hore smc li ka tiisoe ebile li etsoa ka har'a hlobo.

3. Sekhelo se lula ho karolo ea boraro ea leqephe la leqephe la leqephe la leqephe la laeseane mme le ka fetola pono ea seriti sa boea. Ka kakaretso e hloka ho ba le litšobotsi tsa khoheli e lekanang, e leng boleng bo tlase ba ho khesoa ha oli, likolone tse fokolang, li-corrosanions tse fokolang. Likarolo tse tloaelehileng tsa seoatla li sebelisoa haholo Caco3, Al (OH) 3, joalo-joalo.

4. Li-thickeners li fa smc setša se phahameng, se nang le thepa e senang leraba. Ho hlophisoa ha litsoso tsa pampiri le bongata bo hlokang ho nolofalletsa ho tsamaisa fiber ea khalase ebe u seoa hodima libaka. 'Me ho hlasimolla khatiso ho hloka ponahalo e phahameng. Ka hona, hoa hlokahala ho eketsa unchaner pela ho bopisa le ho fetola pono e tlase ea fiber filchootion e senang lipehelo tse phahameng tse sa tšoareloang.

 

Compression

 

5. Moemeli oa tokollo o thibela leqephe la pampiri ho tloha ho ba le kamano e nang le tšepe ea tšepe. Moemeli oa tokollo a ka thibela polokelo ea polyester ea polyester e sa tsitsang ho hokahana le bokantle ba tšepe nakong ea polasetiki ea polasetiki ea motsoako oa polasetiki. Haholo-holo li-acid tsa li-acid kapa tsa letsoai tse emeloang ke zinc swerate. Ts'ebeliso e feteletseng e tla fokotsa ts'ebetso ea sehlahisoa. Li-account tsa ts'ebeliso e akaretsang tsa 1 ~ 3% ea sehlahisoa se felletseng ho netefatsa boleng ba sehlahisoa.

6. Likhoele tsa khalase li ka ntlafatsa likhatiso tsa corrosion le thepa ea pokello ea smc. Letlapa la pokello ea matsoho hangata le khetha mekhabiso e khethiloeng ea fiber e khabisitsoeng ea khalase e kholo e le lisebelisoa tse ntlafalitsoeng. Ts'ebeliso e feteletseng e tla etsa sehlahisoa habonolo, 'me tšebeliso ea tekanyetso e nyane haholo e ke ke ea ba le phello e totobetseng sehlahisoa. Ts'ebeliso e akaretsang e ka bang 20%. Ka tsela ena, sehlahisoa se ka kopana le mekhoa e 'meli ea bofokoli bo fetelletseng le bompoli ka sekhahla.

7. Inhibitor e eketsa botsitso ba SMC le ho potlakisa nako ea polokelo. Ho tloha qalong ea Styrener Styrene e tla bolaoa butle, e eketsang polymerication of the rekin, e eketsa palo e loketseng ea mahala (e ka fokotsang tefiso ea ho ts'oaroa ha li-styrene) nako ea sona ea polokelo. Hangata li-inhibitors hangata ke Benzoquinos le metsoako ea litsoi tsa phenolic.

Kopo ea lihlahisoa tsa meriting ea pampiri

SMC e na le melemo ea ts'ebetso e ntle ea motlakase, ho hanyetsa litšila tse matla tsa bosholu, e bonolo, e bonolo, jj. Ka hona, e sebelisoa haholo masimong a robeli a kang indasteri ea likoloi, likoloi tsa terene, lisebelisoa tsa motlakase, le likolo tsa motlakase, le puisano ea 1).

 

Lihlahisoa tsa mochini oa mapolanka

 

Har'a bona, bohatong pele, bo ne bo sebelisoa haholo ka mokhoa oa liboto tse hlahlobang libakeng tsa kaho, lisebelisoa tsa motlakase le lipuisano, 'me theknoloji ha e khone ho hola. Ka nako eo e ne e sebelisoa indasteri ea likoloi ho nka sebaka sa thepa ea tšepe le aluminium aloy ea 'mele ho fokotsa boima ba koloi.

Tlas'a maemo a ho boloka oli le ts'ebetso ea likoloi tse ncha tsa matla, theknoloji ea likoloi tsa makoloi e ntse e tsoela pele ho hlakisa mahlo le phahameng. Ho fihlela joale, ts'ebeliso ea lisebelisoa tsa SMC e ka bonoa hohle bophelong ba letsatsi le letsatsi. E bonahatsoa lipuisanong tse se nang le lepato, ho phatloha ha litheko tsa motlakase, lisebelisoa tsa ho kenyelletsa le lisebelisoa tse ngata, ho hlapela le lits'ebeletso tsa terene tse lebelo le phahameng.

 

Tafole ea 1 likopo tse robeli tse kholo le masimo a ho fifatsa a lisebelisoa tsa SMC

NO Tšimo Karohano
1 Indasteri ea likoloi Likarolo tsa ho emisoa, liphabela; dikarolo tsa mmele le dikarolo; Likarolo tse ka tlasa
2 Koloi ea Terene Liforo-mrame ea Windows; Litulo; Kariki le siling le siling; Likarolo tsa ntloana
3 Lefapha la Kaho Tanka ea metsi; Lihlahisoa tsa Bate; Tanka ea septic; Moqapi oa kaho; Likarolo tsa Kamore ea polokelo
4 Lisebelisoa tsa motlakase le puisano Likotlo tsa motlakase; Likarolo tsa motlakase le likarolo (lisebelisoa tsa inctions)
5 Ntloana Teba; Lisebelisoa tsa ho hlanya; Ka kamoreng ea ho hlapela; Litsi tsa Maginesry
6 Lintho tse behang Anti-Slip Inhi-Flatic Flatic
7 Sello sa motlakase se nang le motlakase Lihlahisoa tsa Motlakase tsa Buka ea motlakase ea likhetla
8 Puisano e se nang mohala Intenna ea Frep, jj

 

Akaretsa

Sebaka sa polyester sa polyester sa polyester se neng se fetisoa, mofani oa polasi, mohiruoa, 'me se filoe pampiring ea pampiri ea pampiri ea pampiri bakeng sa sehlahisoa mme u eketse matla a sebopeho. Thckener, Moemeli oa Thuso ea Khatiso, Fiber ea khalase le polymerigation Inhithanite e eketsa pono, ho tsitsipana le ho tsitsipana le ho tsitsipana le ho tsitsipana le sebopeho. Lihlahisoa tse joalo li sebelisoa masimong a robeli a maholo ho kenyelletsa indasteri ea likoloi le likoloi tsa terene. Tlas'a semelo sa hajoale sa popo ea matla, ts'ireletso ea tikoloho le matla a tikoloho, indasteri ea likoloi e behile litlhoko tse phahameng le tse phahameng bakeng sa litlhoko tsa bona tse bobebe. E leng matla a mantlha a ho khanna a theknoloji ea smc.

 

SebelisaMochini oa Pydraulic Press MachineHo tobetsa lihlahisoa tsa mofuta oa sehlopha. Zhengxi ke setsebiFydraulic Pres fectory ea China, e fana ka khatiso ea boleng bo holimo. Ikopanye le rona ho fumana lintlha.

 


Nako ea poso: Mots'eanong-17-2023