labarai

Duk da HDPE bellow mai bango biyu da PVC mai bango biyu ana kiran su bango biyu, amma ban da kamannin kamanni, a wurare da yawa sun bambanta sosai, idan ba ku yarda ba, kawai ku duba. kananan jerin don ku jera waɗannan daban-daban.

I. UPVC bangon bango biyu

UPVC biyu bango bellows, kuma aka sani da PVC-U biyu bango bellows, ne na musamman bututu tare da santsi na ciki bango, corrugated waje bango da m ciki da waje bango sarrafa da kuma samar da polyvinyl chloride a matsayin babban albarkatun kasa.Bututu yana da kyakkyawan bayyanar, tsari na musamman, ƙarfin ƙarfi, bangon ciki mai santsi, ƙananan juriya na juriya, babban wurare dabam dabam, tushe baya buƙatar yin tushe na kankare, nauyin haske, sauƙin sarrafawa da shigarwa, ginawa da sauri;Haɗin soket ɗin zobe na roba, hanyar dogaro, mai sauƙin tabbatar da ingancin gini;M dubawa.Ƙarfin juriya ga rashin daidaituwa;Kyakkyawan juriya mai yabo, juriya na lalata ga nau'ikan kafofin watsa labarai na sinadarai;Babu sikelin a cikin bututu, a zahiri ba buƙatar dredge ba, rayuwar sabis ɗin binne fiye da shekaru 50.

Dukiyar jiki

Gwajin hatimin haɗin haɗin ba ya karye, babu gwajin tasirin yabo TIR≤10% taurin zobe S1≥4KN/㎡, S2≥8KN/㎡ sassaucin zobe baya karye, bango biyu ba sa fitowa daga gwajin tanda ba tare da tsagawa ba, fashewa, kumfa Manning roughness coefficient n=0.010.

2, HDPE biyu bango corrugated bututu

HDPE bututu mai bango biyu, kuma aka sani da bututu mai bangon bangon polyethylene, sabon nau'in bututu ne mai nauyi wanda aka yi da shi.high-yawa polyethylene.Yana da halaye na haske nauyi, high matsa lamba juriya, mai kyau tauri, azumi yi da kuma tsawon rai, da dai sauransu Da kyau bango tsarin zane ƙwarai rage kudin idan aka kwatanta da sauran Tsarin na bututu.Kuma saboda haɗin yana dacewa kuma abin dogara, an yi amfani dashi sosai a gida da waje.Yawan maye gurbin bututun siminti da bututun ƙarfe.Halayen ayyuka:

HDPE biyu bango corrugated bututu yana da kyau kwarai sinadaran kwanciyar hankali, tsufa juriya da muhalli danniya fatattaka juriya.The HDPE bango biyu bellows samar da albarkatun kasa na cikin m bututu.Kaddarorinsa sune kamar haka:

Ƙarfin juriya ga matsa lamba na waje: bangon waje wani tsari ne na madauwari mai madauwari, wanda ke haɓaka ƙaƙƙarfan zobe na bututu, don haka haɓaka juriya na bututu zuwa nauyin ƙasa.A cikin wannan al'amari na yi, HDPE biyu bango corrugated bututu yana da fili abũbuwan amfãni idan aka kwatanta da sauran bututu.Ƙananan farashin injiniya: a ƙarƙashin yanayin irin wannan nauyin, HDPE bututu mai bango biyu kawai yana buƙatar bangon bakin ciki don biyan bukatun.Sabili da haka, idan aka kwatanta da ƙaƙƙarfan bututun bango na ƙayyadaddun kayan abu ɗaya, zai iya adana kusan rabin kayan albarkatun ƙasa, don haka farashin bututun bangon bangon HDPE shima ƙasa da ƙasa.Wannan wani sanannen fasalin bututu ne.

M gini: Saboda haske nauyi na HDPE biyu-bangi corrugated bututu, handling da kuma dangane ne sosai dace, don haka yi da sauri da kuma kiyaye shi ne mai sauki.Ƙarƙashin yanayin ƙaƙƙarfan lokacin gini da yanayin gini mara kyau, fa'idodinsa sun fi bayyane.Kyakkyawan juriya mai ƙarancin zafin jiki, juriya mai tasiri: zafin jiki na embrittlement na HDPE bangon bango biyu shine -70 ℃.Janar ƙananan yanayin zafi (sama -30 ℃) baya buƙatar ɗaukar matakan kariya na musamman lokacin gini, ginin hunturu ya dace, kuma HDPE bututu mai bango biyu yana da juriya mai kyau.

Kyakkyawan kwanciyar hankali na sinadarai: Saboda ƙwayar HDPE ba ta da polarity, yana da kyakkyawan kwanciyar hankali.Sai dai ƴan ƙaƙƙarfan oxidants, yawancin kafofin watsa labaru ba za su iya halaka shi ba.Ƙasa, wutar lantarki, acid da tushe a cikin yanayin amfani gabaɗaya ba za su lalata bututun ba, babu ƙwayoyin cuta, ba zazzagewa ba, yanki na kewayawa ba zai ragu ba tare da karuwar lokacin gudu.

Rayuwa mai tsawo:

A ƙarƙashin yanayin babu hasken ultraviolet, ana iya amfani da bangon bango biyu na HDPE fiye da shekaru 50.Wani tsawon HDPE biyu bango corrugated bututu axial na iya zama dan kadan flexural, ba a shafi wani mataki na m sulhu a kasa, za a iya kai tsaye dage farawa a cikin wani dan kadan ba madaidaiciya tsagi da sauransu.Amfani:

1, tsari na musamman, babban ƙarfi, tasiri juriya matsawa, bango yana da santsi, gogayya yana da girma sosai;Sadarwa dacewa hatimin haɗin gwiwa, babu yabo.

2, nauyi mai sauƙi, saurin gini mai sauri, ƙananan farashin aiki, ƙananan farashi.

3, polyethylene hydrocarbon polymer kwayoyin a cikin musamman acidic da alkaline binne rai fiye da shekaru 5, kuma shi ne kore, ba mai guba, mara-lalata, babu scaling.

4, nauyi mai sauƙi, saurin gini, rage farashi.

5, binne rayuwar sabis fiye da shekaru 50.

Ko da tagwaye ne, ko da sun yi kamanceceniya ta kowace hanya, iyaye za su gane, a cikin irin waɗannan ɓangarorin biyu masu bango biyu waɗanda ba tagwaye ba, abu ne mai sauƙi, kuma idan mun san su sosai. , za mu iya.