HTBN Hydroxy-terminated Nitrile Butadiene Rubber CAS 69102-90-5 / 9003-18-3 e fetola pale ea hau ea sekhomaretsi sa sefofane
Lintlha tsa Bohlokoa
- HTBN e ntlafatsa likhomaretsi tsa sefofane ka ho ntlafatsa ho tenyetseha le ho tiea, e leng se etsang hore li tšepahale haholoanyane tlas'a khatello.
- Ho sebelisa HTBN e lebisa ho khanyetso e ntlafetseng ea oli, mocheso le ho tsofala, e leng se thusang likhomaretsi ho sebetsa hantle libakeng tse thata tsa lifofane.
- Ho kopanya HTBN Ka epoxy le li-resin tse ling ho theha maqhama a matla, ho eketsa ho tšoarella le ho phela nako e telele ha likarolo tsa lifofane.
HTBN (Rubber ea Nitrile Butadiene e felisitsoeng ke Hydroxy) CAS 69102-90-5 / 9003-18-3Tlhaloso le Matlotlo
Sebopeho sa Lik'hemik'hale le Lihlopha tse Sebetsang
U fumana seo HTBN(Rubber ea Nitrile Butadiene e felisitsoeng ke Hydroxy) CAS 69102-90-5 / 9003-18-3 ke mofuta o ikhethang oa rabara ea nitrile e metsi. Sebopeho sa eona se tsoa motswakong oa acrylonitrile le butadiene. Se etsang hore e ikhethe ke boteng ba lihlopha tsa hydroxyl lipheletsong tse peli tsa ketane ea eona ea limolek'hule. Lihlopha tsena tsa hydroxyl li thusa rabara ho arabela le lik'hemik'hale tse ling, tse kang metsoako ea ho phekola ea isocyanate. Tšobotsi ena e matlafatsa ho lumellana ha eona 'me e etsa hore ho be bonolo ho e sebelisa lits'ebetsong tse ngata tsa sekhomaretsi. Lihlopha tsa hydroxyl le tsona li ntlafatsa hore na rabara e khomarela hantle hakae linthong tse ling.
Linomoro tsa CAS le Boitsebiso ba Sehlahisoa
O ka hlwaya thepa ena ka dinomoro tsa yona tse pedi tse kgolo tsa CAS: 69102-90-5 le 9003-18-3. Dinomoro tsena di o thusa ho fumana sehlahiswa se nepahetseng bakeng sa ditlhoko tsa hao. Ha o batla HTBN (Hydroxy-terminated Nitrile Butadiene Rubber) CAS 69102-90-5 / 9003-18-3, o a tseba hore o fumana copolymer e nang le tshebetso e matla maemong a thata.
| Lebitso la Sehlahisoa | Nomoro ea CAS | Likarolo tse ka Sehloohong |
|---|---|---|
| HTBN | 69102-90-5 | Mokelikeli o fedisitsweng ke hydroxyl |
| HTBN | 9003-18-3 | Copolymer ea Nitrile butadiene |
Matlotlo a Bohlokoa a 'Mele le a Lik'hemik'hale bakeng sa Likhomaretsi tsa Sefofane
U rua molemo ho tsoa linthong tse 'maloa tsa bohlokoa ha u sebelisa thepa ena ho likhomaretsi tsa lifofane:
- Ho hanyetsa oli, mafura le lik'hemik'hale haholo
- Ho khomarela ka matla libakeng tse ngata
- Ho tenyetseha le ho tiea, esita le maemong a feteletseng a mocheso
- Ho hanyetsa ho hoholo le ho roala
- Bokhoni ba ho ntlafatsa ho tšoarella ha thepa e kopaneng
Keletso: Matlotlo ana a etsa hore HTBN (Hydroxy-terminated Nitrile Butadiene Rubber) CAS 69102-90-5 / 9003-18-3 e be khetho e ntle bakeng sa likhomaretsi tse thatafatsang, lipente le li-resin lits'ebetsong tsa lifofane.
Melemo ea Tshebetso ea HTBN ho Likhomaretsi tsa Sefofane
Ho Tenyetseha ho Ntlafetseng le Khanyetso ea Tšusumetso
U batla hore likhomaretsi tsa hau tsa sefofane li sebetsane le khatello ea maikutlo le motsamao. HTBN (Hydroxy-terminated Nitrile Butadiene Rubber) CAS 69102-90-5 / 9003-18-3 e fa likhomaretsi tsa hau monyetla oo li o hlokang. Thepa ena e lumella sekhomaretsi sa hau ho kobeha le ho otlolla ntle le ho robeha. Ha u se sebelisa, sekhomaretsi sa hau se ka monya litšitiso le litlamorao. Sena se thusa ho sireletsa likarolo tsa sefofane tšenyong nakong ea ho fofa kapa ho lula. U bona mapetso a fokolang le ho hloleha manonyellong a hau a kopantsoeng. Likhomaretsi tsa hau li lula li le matla, leha mocheso o fetoha kapele kapa ha likarolo li sisinyeha.
Oli e Phahameng, Mocheso le Khanyetso ea ho Tloha
Tikoloho ea lifofane e ka ba thata. U hloka likhomaretsi tse mamellang oli, mocheso le ho tsofala. HTBN(Rubber ea Nitrile Butadiene e felisitsoeng ke Hydroxy) CAS 69102-90-5 / 9003-18-3 e thusa likhomaretsi tsa hau ho hanela maemo ana a thata. U fumana ts'ebetso e betere libakeng tseo mafura, oli, kapa mocheso o phahameng li atileng ho tsona. Tafole e ka tlase e bontša kamoo thepa ena e ntlafatsang litšobotsi tsa bohlokoa:
| Thepa | Tlhaloso |
|---|---|
| Khanyetso ea Oli | HTBN e na le khanyetso e ntle ea oli. |
| Khanyetso ea Mocheso | HTBN e bontša ho hanyetsa mocheso. |
| Ho hanyetsa ho apara | HTBN e bontša ho hanyetsa ho tsofala. |
| Ho khomarela | HTBN e na le thepa e matla ea ho khomarela. |
O ka tšepa sekhomaretsi sa hao hore se tla nka nako e telele le ho sireletsa likarolo tsa sefofane sa hao. Sena se bolela tlhokomelo e fokolang le ts'ebetso e tšepahalang haholoanyane moeeng.
Ela Hloko: Ha o kgetha dikhomaretsi tse thehilweng ho HTBN, o thusa dikarolo tsa hao tsa sefofane ho hanela tshenyo e bakwang ke ho tsholoha ha oli, mocheso o phahameng wa enjene le kgohlano e sa kgaotseng.
Matla a Ntlafetseng le Matla a Khomarelang
U batla hore likhomaretsi tsa hau li tšoarelle ka matla tlas'a khatello. HTBN(Rubber ea Nitrile Butadiene e felisitsoeng ke Hydroxy) CAS 69102-90-5 / 9003-18-3 e eketsa ho tiea ha sekhomaretsi sa hau. Ho tiea ho bolela hore sekhomaretsi sa hau se ka sebetsana le ho otlolla le ho hula ntle le ho robeha. Lithuto li bontša hore likhomaretsi tse nang le HTBN li na le ho tiea ho feta likhomaretsi tsa setso tsa lifofane. Tafole e ka tlase e bapisa tse peli:
| Thepa | Likhomaretsi tse Fetotsoeng ke HTBN | Likhomaretsi tsa Setso tsa Lifofane |
|---|---|---|
| Ho tiea | E ntlafalitsoe | E tloaelehileng |
| Matla a tšepe | E fokotsehile | E tloaelehileng |
| Mocheso oa Phetoho ea Khalase (Tg) | E fokotsehile | E tloaelehileng |
| Khanyetso ea Mocheso | Ho sekisetsa | E tloaelehileng |
Ua bona hore likhomaretsi tse fetotsoeng ke HTBN li fana ka ho tiea ho eketsehileng. Sena se thusa sekhomaretsi sa hau ho monya matla le ho hanela ho petsoha. Esita le haeba matla a ho tsitlella le ho hanyetsa mocheso li fetoha, u fumana tlamo e tšoarellang haholoanyane bakeng sa tšebeliso e mengata ea lifofane. U ka itšetleha ka likhomaretsi tsena ho boloka sefofane sa hau se sireletsehile.
HTBN(Rubber ea Nitrile Butadiene e felisitsoeng ke Hydroxy) CAS 69102-90-5 / 9003-18-3 ka har'a Mekhoa ea ho Khomaretsa
Mekhoa ea ho Tiisa le ho Tsamaellana
O ka eketsa ho tiea ha sekhomaretsi sa hao ka ho eketsa HTBN. Lihlopha tsa hydroxyl tse lipheletsong tsa ketane ea rabara li thusa ho kopana hantle le thepa e 'ngoe. Lihlopha tsena li theha maqhama a matla ka li-resin. U bona mapetso a fokolang le ho tenyetseha hamolemo ho sekhomaretsi sa hao. HTBN e boetse e thusa sekhomaretsi sa hao ho khomarela litšepe le metsoako. Sena se etsa hore maqhama a hao a be matla le ho tšepahala haholoanyane.
Kopanyo le Epoxy le Lik'hemik'hale tse ling tsa Aerospace
Hangata o sebedisa di-resin tsa epoxy ka hara dikhomaretsi tsa sefofane. HTBN (Hydroxy-terminated Nitrile Butadiene Rubber) CAS 69102-90-5 / 9003-18-3 e kopana habonolo le epoxy. Dihlopha tsa hydroxyl di arabela le epoxy, di etsa marangrang a thata le a tenyetsehang. O ka boela wa sebedisa HTBN ka polyurethane le di-resin tse ding. Sena se o fa dikgetho tse ngata tsa ho etsa dikhomaretsi tse lumellanang le ditlhoko tsa hao.
Keletso: Leka ho kopanya HTBN le li-resin tse fapaneng ho fumana foromo e ntle ka ho fetisisa bakeng sa projeke ea hau.
Mehopolo ea ho Ikamahanya le Ts'ebetso le Tlhahiso
O hloka ho sebetsana le HTBN ka hloko nakong ea tlhahiso. E boloke sebakeng se pholileng, se omileng ho boloka boleng ba eona. U ka khetha ho tsoa boholong bo fapaneng ba liphutheloana, joalo ka meropa ea 50kg kapa 170kg. Ha u kopanya HTBN ka sekhomaretsi sa hau, latela litekanyo tse khothalelitsoeng. Sena se u thusa ho fumana ts'ebetso e ntle ka ho fetisisa. U lokela ho sireletsa HTBN khanyeng ea letsatsi le mongobo nakong ea lipalangoang.
| Mohato | Seo U Lokelang ho se Etsa |
|---|---|
| Polokelo | Boloka e pholile ebile e omme |
| Ho kopanya | Sebelisa dikarolelano tse nepahetseng |
| Sephutheloana | Khetha boholo ba moropa |
| Lipalangoang | Qoba khanya ea letsatsi le mongobo |
U etsa hore sekhomaretsi sa hao se be matla le ho tšepahala haholoanyane ha u latela mehato ena.
Likopo le Melemo ea Lifofane tsa Lefatše la 'Nete
Lithuto tsa Nyeoe le Lintlha tsa Tshebetso
U ka bona tšusumetso ea HTBN(Rubber ea Nitrile Butadiene e felisitsoeng ke Hydroxy) CAS 69102-90-5 / 9003-18-3 mererong ea 'nete ea lifofane. Bahlahisi ba bangata ba lekile likhomaretsi tse nang le thepa ena maemong a laboratori le a tšimo. Phuputsong e 'ngoe, baenjiniere ba sebelisitse likhomaretsi tse fetotsoeng ke HTBN liphanele tsa lifofane. Liphanele li bontšitse mapetso a fokolang ka mor'a liteko tse pheta-phetoang tsa khatello. Teko e 'ngoe e lekanyelitse matla a ho petla. Liphetho li bontšitse keketseho ea 30% ha li bapisoa le likhomaretsi tse tloaelehileng.
| Mofuta oa Teko | Sekhomaretsi se Tloaelehileng | Sekhomaretsi se Fetotsoeng sa HTBN |
|---|---|---|
| Matla a ho Hloekisa | 100 N/25mm | 130 N/25mm |
| Khanyetso ea Tšusumetso | E itekanetseng | Holimo |
Hlokomela: Liphetho tsena li bontša kamoo u ka ntlafatsang ts'ebetso ka ho khetha mokhoa o nepahetseng oa ho khomarela.
Mehlala ea Kamano e Ntlafalitsoeng le Bophelo bo Bolelele
U batla hore likarolo tsa hau tsa lifofane li tšoarelle nako e telele. Ha u sebelisa likhomaretsi tse nang le HTBN, u fumana litlamo tse matla. Mohlala, bahlahisi ba bang ba lifofane ba sebelisa likhomaretsi tsena likopanong tsa mapheo. Litlamo li lula li le matla esita le ka mor'a lihora tse likete tsa ho fofa. Hape u bona ho senyeha le ho taboha ho fokolang manonyeletsong a kopantsoeng. Sena se bolela hore u qeta nako e nyane ho lokisa le ho hlokomela.
- Bophelo ba tšebeletso e telele bakeng sa likarolo tse kopantsoeng
- Ho hloleha ho fokolang nakong ea liphetoho tse feteletseng tsa mocheso
- Tshebetso e betere libakeng tse nang le ho thothomela ho hoholo
Lintlafatso tse ka Lekanyetsoang ho Tšepahala le Polokeho
O ka lekanya melemo ea ho sebelisa HTBN likhomaretsing tsa hau. Lifofane tse nang le likhomaretsi tse fetotsoeng ke HTBN li bontša ho hloleha ha manonyeletso hanyane. Litlhahlobo tsa polokeho li fumana liphoso tse fokolang libakeng tse hokahaneng. Hape u bona ho theoha ha litšenyehelo tsa tlhokomelo. Lintlafatso tsena li u thusa ho boloka likepe tsa hau li sireletsehile ebile li tšepahala.
Keletso: Ka ho khetha thepa e khomaretsang e tsoetseng pele, o thusa ho netefatsa polokeho le botshepehi ba sefofane se seng le se seng.
Kamohelo e Sebetsang ea HTBN(Rubber ea Nitrile Butadiene e felisitsoeng ke Hydroxy) CAS 69102-90-5 / 9003-18-3
Tataiso ea Ts'ebetso, Tsamaiso le Polokelo
O lokela ho latela mehato e hlakileng ha o sebetsa le HTBN. Boloka HTBN sebakeng se pholileng, se omileng, le se nang le moea o kenang hantle. Boloka mocheso o pakeng tsa -20°C le 38°C. Sebelisa lijana tse koetsoeng ho sireletsa thepa mongobong le khanya ea letsatsi. Khetha boholo bo nepahetseng ba teramo bakeng sa litlhoko tsa hau—50kg kapa 170kg. Kamehla hlahloba nako ea ho boloka, e leng likhoeli tse 12. Haeba u boloka HTBN ka nepo, u boloka boleng ba eona bo le holimo. Nakong ea lipalangoang, sireletsa teramo pula le li-oxidizer tse matla. Ho sebetsana hantle ho boloka likhomaretsi tsa hau li sireletsehile ebile li sebetsa hantle.
Litharollo tsa ho Fumana, ho Paka le ho Phepeloa ha Ketane
U batla phepelo e tšepahalang ea HTBN bakeng sa merero ea hau ea lifofane. Qala ka ho khetha moetsi ea nang le boiphihlelo bo matla ba thepa e sebetsang le lik'hemik'hale tse ntle. Batla lik'hamphani tse bontšang boitlamo ba ho etsa lintho tse ncha. Lekola bokhoni ba tsona ba tlhahiso le mangolo a tsona. Sena se etsa bonnete ba hore u fumana boleng bo tsitsitseng. Botsa ka tšehetso ea bareki ba bona le botsitso ba ketane ea phepelo. Haha kamano e ntle le mofani oa hau oa thepa. Sena se ka u thusa ho fumana litharollo tse ikhethileng le litšebelisano tse boreleli.
- Kgetha bahlahisi ba nang le maemo a boleng le polokeho a pakiloeng.
- Lekola boqapi ba bona le matla a tlhahiso.
- Netefatsa mangolo a netefatso le tšebeletso e tšepahalang ea bareki.
- Buisanang ka dikgetho tsa ho paka bakeng sa ho sebetsana le ho boloka habonolo.
Ho Latela Melao le Tiisetso ea Boleng
O tlameha ho fihlela maemo a thata a sefofane. Etsa bonnete ba hore HTBN mofani o fana ka litokomane tse felletseng. Hlahloba hore na o latela melao ea indasteri. Hlahloba litifikeiti tsa netefatso ea boleng pele o sebelisa thepa. Liteko tsa kamehla li u thusa ho boloka maemo a holimo. Ka ho latela mehato ena, u boloka likhomaretsi tsa hau li sireletsehile ebile li loketse ho fofa.
Keletso: Ho fumana le ho sebetsana ka hloko le HTBN ho u thusa ho fihlela liphetho tse ntle ka ho fetisisa lits'ebetsong tsa sekhomaretsi sa lifofane.
U bona kamoo HTBN e fetolang likhomaretsi tsa sefofane kateng. U fumana khanyetso e betere ea oli, litlamo tse matla, le bophelo bo bolelele ba karolo. Hlahloba tafole e ka tlase bakeng sa lintlha tsa bohlokoa:
| Tšobotsi/Ts'ebeliso | Tlhaloso |
|---|---|
| Khanyetso ea Oli | Ho hanyetsa oli hantle, ho hanyetsa botsofali, ho hanyetsa mocheso o tlase |
| Sekoahelo sa Rokete | Thepa e matla ea mechini bakeng sa likarolo tsa ho kenya mocheso |
| Likhomaretsi | E tlama rabara, polyester le tšepe mochesong oa kamore |
| Sekoahelo se hanelang ts'enyeho | E sebetsa hantle libakeng tse nang le asiti |
| Moemeli ea Matlafatsang | E ntlafatsa khanyetso ea botsofali ea epoxy resin |
Khetha HTBN ho matlafatsa ditharollo tsa hao tsa sekhomaretsi.
LBH
Bophelo ba shelefo ke bofe HTBN?
O ka boloka HTBN ka dikgwedi tse 12. Haeba o e leka hape mme e fihlela maemo, o ka e sebedisa kamora nako ena.
U lokela ho boloka joang HTBN?
O lokela ho boloka HTBN sebakeng se pholileng, se omileng, le se nang le moea o kenang hantle. Sebelisa meropa e koetsoeng. Qoba khanya ea letsatsi, pula le li-oxidizer tse matla.
Na u ka sebelisa HTBN ka likhomaretsi tsa epoxy?
E, o ka kopanya HTBN le likhomaretsi tsa epoxy. Sena se ntlafatsa ho tiea le ho tenyetseha. U fumana litlamo tse matla le tse tšepahalang haholoanyane.