Tare da ci gaba da fadada filin aikace-aikacen bututun polyethylene (PE), bututun PE kuma yana fuskantar matsaloli da yawa waɗanda yanayin amfani daban-daban ke kawowa, kamar lalacewar turɓaya ga bututu; Yadda za a hana tsayayyen wutar lantarki, ba za a iya gano lalacewar bututun a ainihin lokacin ba, kuma ba za a iya tabbatar da aikin gaba ɗaya ba a ƙarƙashin mummunan yanayin gini; Yadda za a ƙara wasu sababbin ayyuka a cikin aikace-aikacen bututun filastik don dacewa da sabon yanayin amfani yana buƙatar haɓaka ci gaban masana'antar bututun polyethylene gabaɗaya ta hanyar ci gaba da haɓakawa.

pe wax flake

1. Samfuri da aikin bututu mai rufi
A matsayin ɓangaren aiki na ɗaukar matsi da sufuri, aikin aiki na bututu mai rufi yana taka rawar kariya da taimako, kuma ana iya cire shi daga jikin bututu lokacin amfani da shi.
Dangane da bukatun GB / T 15558.1-2015 da GB / T 13663.2-2018, bututu mai aiki a cikin bututu mai rufi zai cika buƙatun aikin da aka ƙayyade a cikin wannan ma'auni, kamar girman, ƙarfin hydrostatic, lokacin shigar da iskar shaka, juriya ga jinkirin. fasa girma, da dai sauransu
1.2 PE bututu tare da peelable thermoplastic kariya Layer mai rufi a kan waje bango
PE bututu tare da peelable thermoplastic m Layer mai rufi a kan m bango (nan gaba ake magana a kai a matsayin mai rufi bututu) yana nufin bututu da daukan guda-Layer PE bututu a matsayin aiki bututu da extrudes wani m Layer na daban-daban kayan waje da aiki bututu ta Multi- Layer coextrusion fasaha. A matsayin wani ɓangare na matsa lamba da kuma isar da matsakaici, Layer na kariya yana taka rawar kariya, kuma ana iya cire ɓangaren tashar tashar daga bututun aiki yayin waldawa.
1.3 babban halaye na bututu mai rufin bututu
mai rufi yana warware matsalar cewa bututun PE yana da sauƙin karce a cikin tsari mara amfani, kuma yana iya kare bututun aiki yadda ya kamata. Mabuɗin fasaha shine Layer na kariya. Dangane da amfani da albarkatun kasa da tsarin, yin amfani da babban abu na roba polypropylene (PP) abu ba zai iya kawai inganta karce juriya na m Layer, amma kuma hana shi daga bonding tare da aiki bututu da sauƙaƙe tsiri. A cikin mataki na samarwa, Layer mai kariya tare da tsawon 300 mm a duka ƙarshen bututun da aka ƙera za a yi shi da shi da kuma sanya shi don sauƙaƙe cirewar Layer na kariya a lokacin ginawa. Dangane da kariyar ramuka, an mayar da shingen kariya da aka cire zuwa sashin da aka cire bayan waldawa da rauni tare da tef mai ƙarfafa fiber.
1.5 Material Properties na mai rufi bututu
Ta kwatanta da hankula yi sigogi na PE albarkatun kasa da PP albarkatun kasa, da tensile ƙarfi, lankwasawa modulus da taurin PP kayan ne mafi girma fiye da na PE kayan. A karce juriya na PP kayan ne cewa PP kayan ne wuya fiye da PE kayan.Saboda haka, PP abu da ake amfani da matsayin m Layer don kauce wa scratching da m surface na PE aiki bututu a trenchless yi.

o kakin zuma foda

2. Abubuwan amfani da kayan aiki
Don bututun polyethylene da ake amfani da su sosai a cikin masana'antar iskar gas da samar da ruwa, lalacewar bututun da ke haifar da bututun bututu, ɗauka da saukewa, gini da abubuwan muhalli ba makawa. Rufe bututu iya yadda ya kamata kare aiki bututu, systematically warware daban-daban matsaloli ci karo a m aikace-aikace ta musamman scraping kayan aikin da waldi hanyoyin, da kuma nuna da wadannan abũbuwan amfãni:
Kare aiki bututu, yadda ya kamata rage scratches da inganta aminci factor na bututun. Tsarin kariya na waje zai iya tsayayya da tsufa na bututu mai aiki da ya haifar da haskoki na ultraviolet kuma ya tsawaita lokacin ajiya na bututun aiki. Har ila yau, murfin yana da haɓaka, kamar ƙara anti-static, anti termite, matsayi, ganowa da sauran ayyuka.
3. Aiwatar da bututu mai rufi a cikin
shimfidar bututun ruwa na gargajiya Hanyar shimfida bututun bututun na gargajiya ya kasance mafi ƙanƙanta saboda rashin jin daɗi a cikin birni da ƙaƙƙarfan bukatun gudanarwa na birni. Fasahar gine-gine mara igiyar ruwa tana ci gaba da haɓakawa da haɓaka. A lokaci guda, tare da fitowar mai rufi bututu, zai iya yadda ya kamata ƙara taurin mai rufi Layer, wanda zai iya mafi alhẽri saduwa da bukatun na trenchless kwanciya da karfe bututu interspersed gyara.
CJJ 358-2018 bututun polyethylene don Injiniyan Trenchless (wanda aka ƙaddamar don amincewa) yana ƙara samfuran bututu mai rufi, kuma yana gabatar da buƙatun gaba don aikin ƙirar polypropylene peelable (PP) mai kariya mai rufi a bangon waje na injiniyan ƙasa.

Yana magance matsalar yadda ya kamata ta hanyar lalata dutsen da ke ƙarƙashin ƙasa yayin sufuri da shigarwa, musamman a cikin hanyar tsallakewa ta hanyar trenchless, kuma yana ba da damar hakowa a kwance a kwance tare da bututun da ya fi SDR11 Series a nan gaba. Waɗannan suna haifar da dama da yanayi don ba da cikakkiyar wasa ga fa'idodin polyethylene (PE) da sabuntawa da gyara tsoffin bututu a cikin sassan da ba su dace da tonowa ba.

4. Takaitawa
The rufaffiyar bututu samar da wani sabon bayani ga bututu karce matsalar PE bututu a harkokin sufuri da gini, musamman a trenchless yi. Bututu mai rufi yana da babban fa'ida a cikin shimfidar bututun da ba ya da tushe. Tare da haɓakar shimfida bututun iskar gas mara shinge, bututun mai rufi yana da fa'ida mai fa'ida ga kasuwa.
Qingdao Sainuo Chemical Co., Ltd. Mu ne masana'anta don waxakin PE, waxakin PP, waxakin OPE, Eva kakin zuma, PEMA, EBS, Zinc / Calcium Stearate …. Kayayyakin mu sun wuce REACH, ROHS, PAHS, gwajin FDA. Sainuo rest assured wax, maraba da tambayar ku! Yanar Gizo:https://www.sanowax.com
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