Chitoliro cha PE, kapena chitoliro cha polyethylene, ndi mtundu wa chitoliro chomwe chimapangidwa ndi extrusion pogwiritsa ntchito polyethylene monga chopangira chachikulu. Ikhoza kufotokozedwa molingana ndi katundu wake wakuthupi ndi malo ogwiritsira ntchito. Polyethylene ndi thermoplastic yokhala ndi mankhwala abwino komanso kupsinjika kwa chilengedwe, zomwe zimalola chitoliro cha PE kukhalabe chokhazikika m'malo osiyanasiyana.
Mapaipi a PE amagwiritsidwa ntchito kwambiri pazinthu zingapo. Amagwiritsidwa ntchito kwambiri pomanga makina opangira madzi ndi ngalande, ngalande zokwiriridwa, kutentha kwanyumba ndi kugawa gasi, chitetezo chamagetsi ndi ma telecommunication, mapaipi a mafakitale ndi mapaipi aulimi. Kuphatikiza apo, mapaipi a PE amagwiritsidwanso ntchito popereka madzi mumzinda, gasi wamzinda ndi ulimi wothirira. Pankhani ya mapaipi otaya zimbudzi, mapaipi a polyethylene (HDPE) amphamvu kwambiri akusintha pang'onopang'ono mapaipi akale monga mapaipi achitsulo ndi mapaipi a simenti chifukwa chosamva abrasion, acid- komanso dzimbiri, kutentha kwambiri komanso kuthamanga kwambiri- kusamva mbali.
Ubwino wa chitoliro cha PE ndi:
1. kukana kwambiri kwa dzimbiri, koyenera kutengera mitundu yosiyanasiyana yamayendedwe azama media.
2. Kuchita bwino kwaukhondo, koyenera kunyamula madzi akumwa.
3. kusinthasintha wabwino, kukana kwambiri kutentha kochepa, kungagwiritsidwe ntchito pa -70 ℃.
4. kulimba kwamphamvu kwapang'onopang'ono kwachangu, kuwongolera chitetezo chapaipi.
5. kulemera kopepuka, kosavuta kukhazikitsa ndi kusuntha, kumanga bwino kwambiri.
6. Zopindulitsa kwambiri zachuma, moyo wautali wautumiki, nthawi zambiri mpaka zaka 50 kapena kuposerapo.
Mapaipi a PE amayamikiridwa chifukwa cha mawonekedwe awo apadera komanso magwiridwe antchito osiyanasiyana, koma amafunikiranso chidwi pazinthu zingapo zaukadaulo komanso zachilengedwe pakukonza ndikugwiritsa ntchito kuti zitsimikizire kugwiritsidwa ntchito moyenera. Kuti apititse patsogolo kukonzanso ndi kumtunda kwa mapaipi a PE, opanga ambiri amawonjezera PPA zothandizira pokonza. Komabe, chifukwa cha kuletsa kwa fluorine, kupeza zothandizira polima polima PPA ndizovuta kwambiri.
SILIKE SILIMER mndandanda wothandizira wa PFAS wopanda PPAndi zowonjezera zopanda fluorine zomwe zimagwiritsidwa ntchito kupititsa patsogolo ntchito zama polima. Popanga mapaipi a PE, SILIKE SILIMER mndandanda wothandizira wa PFAS wopanda PPA ukhoza kupititsa patsogolo magwiridwe antchito komanso mtundu wazinthu. M'munsimu muli ena ubwino waSILIKE SILIMER mndandanda wothandizira wa PFAS wopanda PPAmu ntchito za PE pipe:
1. Kupititsa patsogolo ntchito ya processing: SILIKE PFAS-yopanda PPA yothandizira zothandizira SILIMER9200akhoza bwino kusintha mlingo extrusion ndi khalidwe Pe chitoliro, kusintha vuto la kudzikundikira zinthu pakamwa kufa, kuchepetsa chodabwitsa Sungunulani anaphulika, kuti patsogolo kupanga dzuwa.
2. Kupititsa patsogolo khalidwe lapamwamba: Pogwiritsa ntchito zida zopanda fluorinated PPA pokonza, kutha kwa chitoliro cha PE kumakhala bwino, kuchepetsa zolakwika zapamtunda ndikuwongolera mawonekedwe azinthu.
3. Eco-ochezeka: chifukwaSILIKE SILIMER mndandanda wothandizira wa PFAS wopanda PPAzilibe zinthu zovulaza monga PFAS (perfluoroalkyl sulfonate), zimakhala ndi zotsatira zochepa pa chilengedwe, mogwirizana ndi zofunikira zamakono zotetezera chilengedwe ndi chitukuko chokhazikika.
4. Zowonjezera zochepa: SILIKE PFAS-yopanda PPA yothandizira zothandizira SILIMER9200Nthawi zambiri amagwiritsidwa ntchito pazowonjezera zotsika (mwachitsanzo, 300-1000 ppm), zomwe zikutanthauza kuti magwiridwe antchito ndi mtundu wazinthu zitha kutsogozedwa bwino popanda kukwera mtengo.
5. Wonjezerani kupanga: Popanga chitoliro cha PE, kuwonjezera kwaSILIKE PFAS-yopanda PPA yothandizira zothandizira SILIMER9200imatha kukulitsa kupanga, kuchepetsa nthawi yopumira, kukulitsa njira yoyeretsera zida, potero kuchepetsa ndalama zopangira ndikuwongolera bwino zachuma.
6. Kuchuluka kwa ntchito: SILIKE SILIMER mndandanda wothandizira wa PFAS wopanda PPAsali oyenerera mapaipi a PE okha, komanso angagwiritsidwe ntchito popanga ma polima ena a polyolefin, monga LLDPE, HDPE, ndi zina zambiri, zosunthika bwino.
7. Chitetezo: SILIKE SILIMER mndandanda wothandizira wa PFAS wopanda PPAalibe fluorine, chifukwa chake ndi otetezeka pachitetezo chazakudya komanso kugwiritsa ntchito kulumikizana, ndipo amakumana ndi FDA ndi malamulo ndi miyezo ina yoyenera.
Powombetsa mkota,SILIKE SILIMER mndandanda wothandizira wa PFAS wopanda PPAamawonjezedwa kukhathamiritsa PE processing processing, kusintha khalidwe mankhwala, kuonetsetsa kuti dzuwa ndi chitetezo, ndi kukwaniritsa chilengedwe ndi chakudya zofunika chitetezo. Ngakhale kugwiritsa ntchito SILIKE SILIMER mndandanda wa PFAS wopanda PPA kumafuna kuwongolera moyenera mlingo ndi kubalalitsidwa, phindu lonse lomwe limabweretsa limapangitsa kukhala chowonjezera chofunikira pakukonza chitoliro cha PE, ngati mukuyang'ana zida zapamwamba zopangira polima PPA. njira zina, ndinu olandiridwa kuphunzira zaSILIKE SILIMER mndandanda wa PFAS wopanda PPA.
Contact us at Tel: +86-28-83625089 or +86-15108280799, or reach out via email: amy.wang@silike.cn.
Pakadali pano, mutha kuyang'ananso tsamba lathu kuti mudziwe zambiri za PPA yaulere ya PFAS:www.siliketech.com
Nthawi yotumiza: Apr-17-2024
