Chidule cha akuluakulu

Ma duct a pulasitiki okhala ndi dzimbiri amagwiritsidwa ntchito kwambiri pomanga nyumba, mabizinesi, ndi mafakitale kuti ateteze zingwe zamagetsi ndi zolumikizirana komanso kuthandizira kukhazikitsa bwino.

Komabe, m'machitidwe ena a PE-based conduit, gawo lamkati lingakhalebe ndi kukangana kwakukulu kuposa momwe mukufunira. Izi zitha kuonekera kwambiri pakukoka kwa chingwe kwakutali, njira zokhala ndi mapini angapo, kapena kuyika komwe kumaphatikizapo zingwe zazikulu komanso zolemera.

Makasitomala akamanena kuti pamwamba pa ngalande sipali bwino mokwanira kapena kuti kukana kukoka chingwe kumakhalabe kwakukulu, vutoli siliyenera kuonedwa ngati vuto lokhalo lokhazikitsa. Kapangidwe ka zinthu ndi mawonekedwe a pamwamba pa ngalande yamkati angafunikenso kuunikiridwa.

Njira imodzi yogwiritsira ntchito zinthu zakuthupi ndiyo kuphatikiza silicone masterbatch yolemera kwambiri ya mamolekyulu mu kapangidwe ka mkati mwa PE panthawi yotulutsa.

Pa mtundu uwu wa ntchito,SILIKE LYSI-404 Silicone Masterbatchikhoza kuganiziridwa kuti iwonedwe ngati chowonjezera pa kukonza ndi chosinthira pamwamba pomwe opanga akuyang'ana kwambiri kupsinjika pang'ono pamwamba, kukhathamiritsa kwa mafuta mkati, komanso kukonza bwino kutulutsa kwamadzi.

Kugwira ntchito kwenikweni kuyenera kutsimikiziridwa motsatira dongosolo la utomoni lomwe mukufuna, kapangidwe ka mtsempha, mlingo wowonjezera, momwe amatulutsira madzi ndi njira yoyesera kukoka chingwe.

Yankho Lachangu

Kodi kukangana kokoka chingwe m'mitsempha ya chingwe ya PE kungachepetsedwe bwanji?

Kukana kukoka chingwe kumakhudzidwa ndi kukangana pakati pa jekete la chingwe ndi pamwamba pa mseu.

Njira imodzi yothandiza yopangira ndikuphatikizasilicone masterbatch yolemera kwambiri ya mamolekyulu mu gawo lamkati la PE panthawi yotulutsaKutengera ndi momwe zinthu zimagwiritsidwira ntchito komanso momwe zimagwiritsidwira ntchito, mtundu uwu wa zowonjezera ungathandize kusintha kukhuthala kwa pamwamba, kuchepetsa kukhudzika kwa kutentha, komanso kuthandizira malo olumikizirana ndi chingwe kukhala osalala.

Za zigawo zamkati za mseu zochokera ku PE, SILIKE LYSI-404 Silicone Masterbatch ikhoza kuganiziridwa kuti iwunikidwe ngati chowonjezera chogwiritsira ntchito silicone komanso chosinthira pamwamba.

Mlingo woyenera uyenera kukhazikitsidwa kudzera muKuyeza kwa COF, mayeso otulutsa, ndi mayeso oyimira kukoka mawaya.

1. Chifukwa Chake Kukangana Kwamkati Kuli Kofunika Pakupanga Ma Cable Conduit

Kugwira ntchito kwa ngalande ya chingwe chopindika kumadalira zinthu zambiri osati kusinthasintha, mphamvu ya makina, komanso kukhazikika kwa mawonekedwe.

Pakuyika chingwe, khoma lamkati la ngalande limakhala malo olumikizirana mwachindunji ndi jekete la chingwe. Kukangana pa malo olumikizirana awa kumathandizira kuti chingwe chiyendetsedwe kudzera mu ngalande.

Pamene kutalika kwa kukhazikitsa kukuwonjezeka, zotsatira za kukangana zimatha kukhala zofunika kwambiri. Kupindika kambirimbiri, kuchuluka kwa kudzaza kwa chingwe, zingwe zolemera, ndi njira yolumikizirana yolimba zitha kuwonjezera kukana kukoka.

Kwa opanga machubu, izi zikutanthauza kuti gawo lamkati liyenera kuwonedwa osati ngati gawo lokhalo la kapangidwe kake, komanso ngatimalo ogwira ntchito omwe amakhudza magwiridwe antchito a kukhazikitsa.

2. Chifukwa Chake Chigawo Chamkati cha PE Chingasonyezebe Kukangana Kwambiri Kuposa Momwe Mukufunira

Polyethylene nthawi zambiri imasankhidwa kuti igwiritsidwe ntchito pamakina a chingwe chifukwa imapereka kulimba koyenera, kusinthasintha, kukana mankhwala, komanso kuthekera kogwiritsa ntchito kutulutsa.

Komabe, PE yokha siimatsimikizira momwe kukangana komaliza kwa pamwamba pa mseu kumakhalira.

Ma PE grade osiyanasiyana amatha kukhala ndi mawonekedwe osiyanasiyana pamwamba ndi m'mitsempha ya m'mitsempha. Ma pigment, ma filler, sera, mafuta, zothandizira kukonza, ndi zina zowonjezera zingakhudze kwambiri pamwamba pomalizidwa.

Mikhalidwe yogwirira ntchito imagwiranso ntchito. Kusungunuka kwa madzi, momwe madzi amayeretsera, kutentha kwa madzi, kuzizira, ndi liwiro la mzere zingakhudze khalidwe la mkati mwa khoma.

Jekete la chingwe limabweretsa chinthu china chosinthika. PVC, PE, LSZH, TPU, TPE, ndi zipangizo zina za jekete zimatha kuyanjana mosiyana ndi njira yomweyo ya mseu.

Pachifukwa ichi, pamene kukana kukoka chingwe kumakhala kokwera kuposa momwe akufunira, opanga angafunike kuwunika momwekapangidwe ka mkati kokha, m'malo mongodalira mawonekedwe a mtsempha wamagetsi kapena mafuta odzola omwe amaikidwa pa siteshoni yokhazikitsa.

3. Kodi Ndi Chiyani Chimene Chiyenera Kuwunikidwa Posankha Chowonjezera cha Mpweya Wotsika?

Chowonjezera chocheperako sichiyenera kusankhidwa malinga ndi momwe dzanja limamvera.

Pa ntchito za machubu a mafakitale, magawo angapo aukadaulo ayenera kuganiziridwa pamodzi.

Choyamba ndikudzola pamwambaChigawo chamkati chopaka mafuta chingathandize kuti chingwe chiziyenda mosavuta kudzera mu ngalande.

Chachiwiri ndicoefficient of frictionKuyeza kwa COF kosasunthika komanso kosinthasintha kumapereka maziko abwino kwambiri poyerekeza mapangidwe.

Chachitatu ndikukhazikika kwa pamwamba pakapita nthawiKumene njira zochepetsera kulemera kwa mamolekyulu zimagwiritsidwa ntchito, opanga angafunenso kuwunika ngati mawonekedwe a pamwamba amasintha panthawi yosungira kapena ngati maluwa akuonekera.

Kugwirizana kwa ntchito yokonza n'kofunika kwambiri. Chowonjezera chomwe cholinga chake ndikuwongolera magwiridwe antchito a pamwamba sichiyenera kupanga kusintha kosavomerezeka kwa torque, kuthamanga kwa kusungunuka, kutulutsa, kapena khalidwe la pamwamba.

4. N’chifukwa Chiyani Muyenera Kuganizira za Silicone Masterbatch Yolemera Kwambiri?

Silikoni masterbatch yokhala ndi mamolekyulu ambiri imapereka njira yosiyana ndi mafuta odzola olemera mamolekyulu wamba.

Machitidwe ena otsetsereka achikhalidwe amadalira kwambiri kusamukira pamwamba pa polima. Chifukwa chake, khalidwe lawo lomaliza lingakhudzidwe ndi nthawi yosungira, kutentha, kuchuluka kwa zowonjezera komanso kuyanjana ndi zigawo zina zopangira.

Dongosolo la siloxane lolemera kwambiri la mamolekyulu likhoza kuphatikizidwa mwachindunji mu matrix ya polima ngatichowonjezera chogwiritsira ntchito ndi chosinthira pamwamba.

Kutengera ndi kapangidwe kake, ukadaulo wamtunduwu ungathandize pakupanga mafuta odzola komanso kusintha komaliza kwa malo ogwirira ntchito.

Kwa opanga machubu amagetsi, phindu lenileni lili pa kuthekera kopanga njira yochepetsera kugwedezeka mwachindunji mu gawo lamkati m'malo mongodalira mafuta odzola omwe amagwiritsidwa ntchito panthawi yoyika chingwe.

5. Silicone Masterbatch ya Cable Duct ndi PE Inner-Layer Applications

Ukadaulo wa silicone masterbatch wagwiritsidwa ntchito muma duct a chingwe, ma duct a fiber optical, ma duct a telecom, ndi zigawo zamkati za PE pipekumene opanga amafuna kusintha kukhuthala kwa pamwamba ndikuchepetsa kukangana panthawi yoyika chingwe kapena ulusi.

Mu ntchito izi, silicone masterbatch ikhoza kuphatikizidwa mu gawo lamkati la PE panthawi yotulutsa ngati chowonjezera chokonzera ndi chosinthira pamwamba.

Kutengera kapangidwe ka polima, kapangidwe ka mtsempha, ndi momwe zinthu zimagwiritsidwira ntchito, njira iyi ikhoza kuyesedwa kuti ithandize kuchepetsa COF yamkati, kukonza kusalala kwa pamwamba, komanso kuthandizira magwiridwe antchito okhazikika a pamwamba.

Pa ntchito zofanana,SILIKE Silicone Masterbatch, kuphatikizapo LYSI-404, ikhoza kuganiziridwa kuti iwonedwe mu PE-based inner-layer formulationskomwe kumayang'aniridwa kupsinjika kwapansi pa nthaka ndi kukhuthala kwa mafuta.

6. SILIKE LYSI-404 Silicone Masterbatch

SILIKESilikoni Masterbatch (Siloxane Masterbatch) LYSI-404 ndi mankhwala opangidwa ndi pelletized okhala ndi 50% ultra-high-molecular-weight siloxane polymer yomwe imafalikira mu High-density polyethylene (HDPE). Imagwiritsidwa ntchito kwambiri ngati chowonjezera chogwira ntchito bwino mu PE-compatible resin systems kuti ikonze bwino zinthu zogwirira ntchito ndikusintha mtundu wa pamwamba. Chifukwa LYSI-404 imagwiritsa ntchito HDPE carrier, ndiyofunikira kwambiri pakuwunika mu PE-based extrusion systems, kuphatikizapo conduit, duct, ndi inner-layer applications.

Poyerekeza ndi zowonjezera za Silicone / Siloxane zomwe zimakhala ndi kulemera kochepa kwa mamolekyu, monga mafuta a Silicone, madzi a silicone, kapena mitundu ina yowonjezera, mndandanda wa SILIKE Silicone Masterbatch LYSI ukuyembekezeka kupereka zabwino zabwino, mwachitsanzo,. Kutsika pang'ono kwa screw, kutulutsidwa bwino kwa nkhungu, kuchepa kwa madzi otuluka, kusinthasintha kosatha (COF), mavuto ochepa a utoto ndi kusindikiza, komanso kuthekera kwakukulu kogwira ntchito.

7. Momwe LYSI-404 Yopangira Zinthu Zopangira Silicone Yochokera ku Masterbatch Ingayesedwere mu Ma Corrugated PE Cable Ducts

Pa ma duct a chingwe cha PE opangidwa ndi corrugated, Thermoplastic Additive LYSI-404 ikhoza kuyesedwa malinga ndi zolinga zingapo zaukadaulo.

Choyamba ndikukhuthala ndi kusalala kwa pamwambaKutengera ndi mlingo, mtundu wa utomoni, ndi momwe zinthu zimagwiritsidwira ntchito, gawo la UHMW siloxane lingathandize kuthandizira mkati mwa ngalande yosalala komanso yopaka mafuta.

Chachiwiri ndicoefficient of frictionCOF yosasunthika komanso yosinthasintha iyenera kuyezedwa motsutsana ndi njira yosasinthika yowongolera.

Chachitatu ndikuthekera kotulutsira zinthu. Silicone masterbatch LYSI-404 ingathandizenso kukonza mafuta, kotero kusintha kulikonse kwa torque, kusungunuka kwa mphamvu, kupanikizika kwa die, kutulutsa, mtundu wa pamwamba, ndi kukhazikika kwa mzere kuyenera kulembedwa panthawi yoyeserera.

Pamene khalidwe la pamwamba pa nthaka kwa nthawi yayitali ndi lofunika, njira yosinthidwayo iyeneranso kuyesedwanso pambuyo poisunga.

8. Kuwunika kwa HDPE Yoyang'ana Mkati mwa Gawo

Deta ya HDPE yamkati ingapereke njira yothandiza kwambiri yopangira zinthu.

Mu kafukufuku wina, silicone masterbatch idaphatikizidwa mu gawo lamkati lozikidwa pa HDPE ndipo idayerekezeredwa ndi chowongolera cha HDPE chosasinthidwa.

Pansi pa njira yofotokozera ndi mikhalidwe yoyesera, COF yosasinthika inasintha kuchokera pafupifupi0.21–0.22 mpaka 0.11–0.13, pomwe COF yosinthasintha idasintha kuchokera pafupifupi0.12–0.13 mpaka 0.05–0.06pamlingo wowonjezera wa pafupifupi1–1.5%.

Zotsatirazi zikuwonetsa kuthekera kwa kusintha kwa silicone-masterbatch ngati njira yochepetsera kupsinjika kwamkati.

Ayenera kuchitiridwa ngatideta yofotokozera ya ntchito m'malo mwa zofunikira zonse pakugwira ntchito, chifukwa magwiridwe antchito enieni amadalira mtundu wa utomoni, mlingo, momwe amatulutsira, kapangidwe ka mtsempha, zida za jekete la chingwe ndi njira yoyesera.

Kuti mudziwe zambiri za HDPE inner-layer COF data ndi zomwe muyenera kudziwa pa mayeso, onani nkhani yathu yaukadaulo:

Silicone Masterbatch ya Zigawo Zamkati za HDPE Zosakhwima Kwambiri: Zambiri za COF ndi Zofunika Kuziganizira Poyesa

9. Njira Yoyesera Yomwe Mungaganizire

Mlingo woyenera uyenera kutsimikiziridwa mwachisawawa m'malo moganiziridwa pasadakhale.

Pa kapangidwe ka mkati mwa PE komwe kalipo, njira imodzi yowunikira koyamba ndi iyi:

Kuwongolera → 0.5% → 1.0% → 1.5% → 2.0% LYSI-404

Ngati mulingo wofunikira wa kukangana sunakwaniritsidwe, kuchuluka kwa mankhwalawa kumatha kuyesedwa mkati mwa mulingo woyenera.

Makwerero a mlingo amathandiza kuzindikira bwino pakati pamagwiridwe antchito pamwamba, mawonekedwe a extrusion, ndi mtengo wopangira.

10. Kodi Ndi Chiyani Chimene Chiyenera Kuyesedwa Panthawi Yoyeserera?

Kuyesa kwa ngalande kuyenera kuphatikiza miyeso ya pamwamba, kukonza, ndi kukhazikitsa.

Pa magwiridwe antchito a pamwamba, COF yosasunthika komanso yosinthasintha ndi zizindikiro zazikulu zothandiza. Mawonekedwe amkati mwa khoma ndi kufanana kwa pamwamba ziyeneranso kufufuzidwa.

Kuti zigwirizane ndi momwe zimakhalira, mphamvu yokoka chingwe iyenera kuyezedwa, ngati kuli kotheka, pogwiritsa ntchito chingwe chomwecho, mawonekedwe a mtsempha, kutalika kwake, ndi liwiro lake.

Kumbali yokonza, opanga ayenera kuyang'anira mphamvu ya injini, kusungunuka kapena kuuma kwa mphamvu, kuchuluka kwa mphamvu ya injini, kutulutsa kwake, ndi kukhazikika kwa mzere.

Pamene kutsetsereka kwa nthawi yayitali kuli kofunika, muyeso womwewo wa pamwamba kapena COF ukhoza kubwerezedwa pambuyo posungira malinga ndi njira yamkati ya wopanga.

11. Chifukwa chiyani COF yokha siyenera kukhala njira yokhayo yosankha

COF yotsika ingakhale yothandiza, koma siineneratu mokwanira momwe chingwe cholumikizira chimagwirira ntchito.

Mphamvu yeniyeni yokoka ingakhudzidwenso ndi kulemera kwa chingwe, kuuma kwake, kapangidwe ka jekete, kukula kwa ngalande, kutalika kwa njira, kupindika kwake, chiŵerengero cha kudzaza chingwe, kutentha kwa kuyika, ndi liwiro la kukoka.

Pachifukwa ichi, pulogalamu yotsimikizira yolimba imaphatikiza:

Kuyeza kwa COF + kuwunika kwa extrusion + kuyesa koyimira kukoka kwa chingwe.

12. Kodi Silicone Additive LYSI-404 Iyenera Kuganiziridwa Liti Kuti Iwunikidwe?

Chowonjezera cha pulasitiki chopangidwa ndi silicone cha LYSI-404 chingakhale chofunikira pamene gawo lamkati la PE lomwe lilipo silili losalala mokwanira, pamene kukana kukoka kwa chingwe kukupitirirabe kuposa momwe mukufunira, kapena pamene kapangidwe kameneka kamadalira kwambiri makina otsetsereka kapena mafuta odzola.

Zingaganiziridwenso pamene opanga akufuna kuwunika njira yosinthira pamwamba pa zinthu pamene akusunga njira yomwe ilipo yotulutsira PE.

Chogulitsacho sichiyenera kuonedwa ngati yankho la anthu onse. Kuyenerera kwake kumadalira kapangidwe kake, kapangidwe ka njira yolumikizirana, momwe zinthu zimagwiritsidwira ntchito, komanso cholinga chogwirira ntchito.

Mafunso Ofunsidwa Kawirikawiri

Kodi silicone masterbatch ingathandize kuchepetsa kukangana kwa chingwe mu PE conduit?

Silicone masterbatch ndi njira yowonjezera yomwe ingayesedwe kuti isinthe kukhuthala kwa mkati mwa mtsempha ndi COF.

Kugwira ntchito kwenikweni kwa chingwe kumadalira kapangidwe ka polima, jekete la chingwe, mawonekedwe a mseu, ndi momwe amaikidwira.

Kodi silicone masterbatch LYSI-404 ndi yoyenera kugwiritsa ntchito zigawo zamkati za duct ya PE cable duct?

LYSI-404 silicone masterbatch ikhoza kuganiziridwa kuti iwunikidwe mu zigawo zamkati za conduit zochokera ku PE komwe kukongola kwa pamwamba ndi kupsinjika kochepa kumayang'aniridwa.

Kuyenerera komaliza kuyenera kutsimikiziridwa kudzera mu mayeso enieni a pulogalamuyo.

Kodi ndi mlingo wotani womwe uyenera kuyesedwa?

Silicone masterbatch LYSI-404 ili ndi mlingo woyenera wa pafupifupi 0.5–5.0%.
Kuonjezera kwa 0.5-2.0% kungathandize kukonza, kusinthasintha, komanso kutulutsa nkhungu.
Pamlingo wapamwamba: 1.0-5.0% imatha kukonza mawonekedwe a pamwamba (kusalala, kukana kukanda, ndi kukana kukwawa).
Poyesa koyamba, milingo ingapo ya mlingo iyenera kuyerekezeredwa ndi njira yowongolera m'malo modalira kuchuluka kumodzi kokhazikika.

Kodi Silicone masterbatch LYSI-404 imapereka slip yosasuntha?

Silicone masterbatch LYSI-404 siyenera kufotokozedwa ngati yosasuntha konse.

Ukadaulo wake wa siloxane wolemera kwambiri wa mamolekyulu cholinga chake ndi kupereka njira yosinthira pamwamba nthawi zonse ndipo sudalira kwambiri momwe zinthu zimayendera mofulumira zomwe zimagwirizanitsidwa ndi zowonjezera zina zotsika kwambiri za mamolekyulu.

Kodi silicone masterbatch ingachotse mafuta odzola chingwe akunja?

Izi siziyenera kuganiziridwa.

Kufunika kwa mafuta oyika kumadalira kutalika kwa ngalande, kuchuluka kwa mapindo, kulemera kwa chingwe, jekete la chingwe, ndi momwe zimakhalira poyika.

Cholinga choyenera kwambiri ndikuchepetsa kukangana kwa mbali ya ngalande ndikuthandizira magwiridwe antchito abwino oyika zingwe.

Mapeto:Mayankho a Ma Corrugated PE Cable Ducts

Kwa opanga ma duct a chingwe chopangidwa ndi corrugated, gawo lamkati la PE si gawo lokha la kapangidwe kake. Ndilonso njira yolumikizirana mwachindunji pakati pa duct ndi chingwe.

Pamene opanga akufuna kutsika pang'ono, malo osalala amkati, komanso kutsetsereka kosalekeza, silicone masterbatch yolemera kwambiri imapereka njira imodzi yofunikira kuiwunika.

SILIKE LYSI-404 Silicone Masterbatchzitha kuganiziridwa ngati pali zigawo zamkati za payipi ya chingwe yochokera ku PE komwe kumafunika kudzola pamwamba ndi kusintha kwa ntchito.

Kuchita bwino kwenikweni kuyenera kukhazikitsidwa kudzera mumayeso okhudza kutulutsa, COF, ndi kukoka chingwe asanayambe kugwiritsidwa ntchito pamalonda.

Mukufuna yankho la PE Cable Conduit Yotsika Kwambiri?

Ngati mupanga ma conduits a chingwe chopangidwa ndi corrugated cable, ma ducts amagetsi, ma telecom microducts, ma optical fiber ducts, kapena ma HDPE innerducts, SILIKE imapereka mayankho okonzedwa kuti agwirizane ndi zosowa zanu zopangira.Monga mtsogoleriWopereka silicone masterbatch wa ma waya a chingwendiWopereka zowonjezera zotsika mtengo zamapaipi a PE, timathandizira kukonza bwino kapangidwe kake ndi kuwunika mayeso athuChowonjezera cha SILIKE LYSI-404 chotsika pang'ono.

Kuti muwunikenso bwino, chonde gawanani giredi yanu ya PE, kapangidwe ka mkombero (monga, umodzi kapena wambiri), makulidwe amkati, kukula kwa mkombero, momwe madzi amatulutsira, makina opaka mafuta amagetsi, zida za jekete la chingwe, ndi zofunikira za COF zomwe mukufuna.

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