Sassauƙa
Sauyuka na polyethylene bututun ya ba da damar zama mai lankwasa, a, kuma a kusa da cikas da canje-canje da canje-canje na shugabanci.A wani yanayi, sassauci na bututu na iya kayar da amfani da kayan aiki kuma rage yawan kafuwa.
PiPe Chuangrong Pipe zai iya zama lanƙwasa ƙarancin radius tsakanin 20 zuwa 40 sau diamita na bututu, wanda yafi ya dogara da SDR na wasu bututu.
Tebur : Mafi qarancin izni beND RADIus na HDTE bututu a 23℃
| SDR na bututu | Mini kankayallowable lend radfus, rmin |
| 6 7.4 | Rmin> 20 × DN Rmin> 20 × DN |
| 9 | Rmin> 20 × DN * |
| 11 | Rmin> 25 × DN * |
| 13,6 Rmin> 25 × DN * | |
| 17 | Rmin> 27 × DN * |
| 21 | Rmin> 28 × DN * |
| 26 | Rmin> 35 × DN * |
| 33 | Rmin> 40 × DN * |
* DN: Shin noman diamita na waje, a cikin milimita
Nauyi mai nauyi
Lokacin rayuwa
Yawan kayan pe shine kawai 1/7 of karfe. Da nauyin bututun pe yana da ƙasa da na kankare na baƙin ƙarfe, ko bututun ƙarfe. Tsarin pipping na iya ɗaukar hoto da kuma buƙatun mutum na iya haifar da tanadi mai shigarwa.
Tushen Tsarin Hydrostatic don Chuangrong bututun yana da tushe mai gwajin hydrosatical da aka kimanta shi da matsakaicin matsakaiciyar damuwa wanda ya haifar da daidaitaccen matsakaiciyar ta hanyar ESO 15494 (duba Sashe x). Iyakar aikace-aikacen don bututu da kayan masarufi, kamar yadda aka nuna a cikin zane mai matsin lamba na matsin lamba, wanda ya nuna cewa bututun yana da tsammanin rayuwa kamar 20 ℃. Yanayin muhalli na ciki da waje na iya canza rayuwar da ake tsammanin ko canza yanayin ƙirar ƙirar don aikace-aikacen da aka bayar.
Jurewa
Properties na Thermal
Weathering Rikice-rikice ta hanyar aiwatar da lalacewar farfajiya, ko hadawa da hadawa da mummunan yanayin nono, da danshi, da danshi lokacin da aka adana a cikin wuraren da aka fallasa. Black Pure Pleythenity, wanda ya ƙunshi 2 zuwa 2.5 raba carbon baki, ana iya adana a waje a cikin mafi yawan lokuta na kayan kwalliya don haɓaka halayen kayan kwalliya na kayan aiki. Sauran launuka kamar fari, shuɗi, rawaya ko Lilac ba su da iyaka iri ɗaya don ingantaccen tsarin abu ɗaya na waje fiye da waɗanda ke cikin baƙar fata
An tsara bututun pepes.Theesse mai canza launin launuka na sama don aikace-aikacen ƙasa.
Za'a iya amfani da bututun polyethylene a yanayin zafi daga-50 ° C zuwa + 60 ° C. A mafi girma yanayin zafi, ƙarfin ƙarfi da kuma girman kayan da aka rage sabili da haka, da fatan za a nemi matsin zafin matsa lamba. Don yanayin zafi a ƙasa o ° CIT dole ne a tabbatar da cewa matsakaici ba ya daskare, don guje wa sakamakon sakamakon tsarin pipping.
Kamar duk thermoplastastics, pe ya nuna babban yaduwar Therthal da karfe. Pemu yana da ingantaccen haɓaka layin thermal na 0.15 zuwa 0.20mm / M k, wanda shine sau 1.5 mafi girma fiye da na misali. PVC. Kamar yadda ake la'akari da wannan la'akari yayin shirin shigarwa babu matsala a wannan batun.
Yin amfani da yanayin zafi shine 0.38 W / M K.BeCause na sakamakon rufin rufin, tsarin pipping peoti yana da matukar tattalin arziƙi a kwatanta da tsarin da aka yi da jan ƙarfe da aka yi da tagulla.
Halin Halitta
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Polyethylene shine filastik mai harshen wuta.The odex ya wuce kashi 17%. (Abubuwan da ke ƙona ƙasa da ƙasa da kashi 21% na oxmable ne su kasance masu wuta).
PE DOPIPS da Continions don ƙonewa ba tare da soot ba bayan cire wutar. Ainihin, fitattun abubuwa masu guba ana sakin su ta hanyar matakan ƙonawa. Carbon Monoxide gabaɗaya samfurin samfurin yana da haɗari ga mutane. Lokacin da pe ƙone, da farko carbon dioxide, carbon monoxide da ruwa ar kafa.
Zazzabi na wuta yana da 350 ℃.
Manyan jami'ai masu fama da wuta sun dace da ruwa, kumfa, carbon dioxide ko foda.
Ilimin halitta
Peties na iya zama lalacewa ta hanyar kafafun halittu kamar tururuwa ko rodents. An tabbatar da juriya game da kai harin da yaurin taurin da pe, da geometry na pe filaye, da kuma yanayin kafawa. A cikin ƙananan bututun diamita, ana iya lalata sassan bakin ciki ta hanyar termites a cikin matsanancin yanayi. Duk da haka lalacewa yakan ba da izinin kare harin a pe a cikin pe ba saboda sauran hanyoyin lalacewa ba.
Tsarin bututun pe na peops ba shi da matsala da halittun halittu a cikin ƙasa, aikace-aikace na ruwa, da kuma yanayin paraffinic na samar da ayyukan pipe na pepe yana hana gina manyan abubuwan da aka yiwa a cikin sabis.
Kaddarorin lantarki
Saboda karancin ruwa sha sha pe, lantarki kaddarorin da ake tasiri ta hanyar hada da ruwa hydrocarbon. Duk da haka, kaddarorin overuloze ne, duk da haka, na iya zama daɗaɗɗun kafaffun kafaffun kafaffun kafafu ko yanayi. Takamaiman juriya na girma shine> 1017 ωcm; Ikon seelriccarfin mutane 220 kv / mm.
Saboda yiwuwar ci gaban cajin lantarki, da taka tsantsan ne lokacin amfani da pe a cikin aikace-aikacen inda hadarin gobara ko fashewar ita ce Genven.
ChuangrongLabari ne na raba masana'antu da kasuwanci da aka haɗa a 2005 wanda ya mai da hankali kan bawuloli, kayan aikin PP, da kuma kayan aikin bututun ruwa, bututun bututu, bututu na bututu.
Idan kuna buƙatar ƙarin cikakkun bayanai, tuntuɓi mu +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Lokaci: Nuwamba-14-2024
