Kayayyaki
Perforated karfe tsiri PE bututu Domin ruwa wadata
Aikace-aikace
Perforated karfe tsiri polyethylene composite bututu da aka yi da sanyi birgima tsiri karfe da thermoplastics a matsayin albarkatun kasa, da porous bakin ciki mai bango bututu kafa ta argon baka butt waldi ko plasma karkace waldi ana amfani da matsayin ƙarfafawa.Yadudduka na waje da na ciki su ne na'urorin haɗe-haɗe na thermoplastics.Wani sabon irin hadaddun matsa lamba bututu, Saboda porous bakin ciki-banga karfe bututu ƙarfafa aka nade a ci gaba da thermoplastic, wannan hadadden bututu ba kawai shawo kan Game da shortcomings na karfe bututu da filastik bututu, amma kuma yana da rigidity na karfe bututu da lalata. juriya na filastik bututu.Magani ce ga masana'antun man fetur da sinadarai.Bututun bututu ne da ake buƙata cikin gaggawa na manyan bututu masu tsayi da matsakaici a cikin fagagen magunguna, abinci, ma'adinai, iskar gas da sauran filayen.Har ila yau, ci gaban fasaha ne na juyin juya hali don warware babban bututun gine-gine da samar da ruwan sha na birni.Wani sabon nau'in bututun mai hade ne a cikin 21stkarni.
Siffofin
Ƙarfi mai ƙarfi da ƙananan fadada layin layi.
Saboda ƙarfafa firam ɗin ƙarfe, bututun ƙarfe mai ruɗi na tsiri filastik yana da ƙarfi mafi girma, tsayin daka da juriya fiye da bututun filastik.A lokaci guda kuma, tasirin takura na firam ɗin karfe kuma yana sanya bututun da aka haɗe da bakin karfen tsiri filastik yana da ƙaramin layi mai kama da na bututun ƙarfe.Expansion coefficient da сгеер juriya.
Lalata da juriya.
The high-yawa polyethylene abu zaba domin perforated karfe tsiri filastik hada bututu ne crystalline ba iyakacin duniya polymer abu tare da barga sinadaran Properties, jure mafi acid, alkali salts da Organic kafofin watsa labarai, da kuma electrochemical lalata.Ayyukan niƙa shine sau 5 mafi girma fiye da na bututun ƙarfe.
Ma'aunin Fasaha
Wannan samfurin yana amfani da resin polyethylene na musamman, kuma kayan sa na zahiri da na inji sun haɗu da daidaitattun ma'aikatar gini CJ/T181-2003 da ma'aunin masana'antar sinadarai HG/T3706-2014.
| Girman ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙima: cika buƙatun ma'aikatar ginin ma'aunin CJ/T181-2003 | |||||
| Diamita na waje da karkacewa | Kaurin bango mara kyau da karkata | Daga zagaye | Matsin lamba | Mafi ƙarancin ƙimar S | Tsawo da karkata |
| Dn (mm) | En (mm) | Mm | Mpa | Mm | mm |
| 50 + 0.5 0 | 4.0+0.5 9 | 1.0 | 2.0 | 1.5 | 6000+200 9000+20 0 12000+20 0 |
| 60+0.6 0 | 4.5 + 0.6 0 | 1.26 | 2.0 | 1.5 | |
| 75 + 0.7 0 | 5.0 + 0.7 0 | 1.5 | 2.0 | 1.5 | |
| 90 + 0.9 0 | 5.5 + 0.8 0 | 1.8 | 2.0 | 1.5 | |
| 110+1.0 | 6.0 + 0.9 0 | 2.2 | 2.0 | 1.5 | |
| 140+1.1 0 | 8.0 + 1.0 0 | 2.8 | 1.6 | 2.5 | |
| 160+1.2 0 | 10.0 + 1.1 0 | 3.2 | 1.6 | 2.5 | |
| 200 + 1.3 0 | 11.0 + 1.2 0 | 4.0 | 1.6 | 2.5 | |
| 225+1.4 0 | 11.5+2.4 0 | 4.5 | 1.6 | 2.5 | |
| 250+1.4 0 | 12.0 + 1.3 0 | 5.0 | 1.6 | 3.5 | |
| 280+1.5 0 | 12.5+2.6 0 | 5.6 | 1.6 | 3.5 | |
| 315+1.6 0 | 13.0 + 1.4 0 | 6.3 | 1.25 | 3.5 | |
| 355+1.6 0 | 14.0 + 2.8 0 | 7.1 | 1.25 | 3.5 | |
| 400+1.6 0 | 15.0 + 1.5 0 | 8.0 | 1.25 | 3.5 | |
| 500+1.7 0 | 16.0 + 1.6 0 | 10.0 | 1.0 | 4.0 | |
| 630+1.8 0 | 17.0 + 1.7 0 | 12.3 | 1.0 | 4.0 | |
| Lura: Matsakaicin matsi na bututu mai haɗaka shine matsakaicin matsakaicin da aka ba da izinin bututun don jigilar ruwa a 20 ° C.Idan yanayin zafi ya canza, ya kamata a gyara matsa lamba na aiki bisa ga ma'aunin zafin jiki na kayan daban-daban. S darajar: nisa daga diamita na waje na ƙarfafawa zuwa farfajiyar waje na bututu. | |||||
| Bukatun aikin jiki da na inji | ||
| Aikin | Ayyukan aiki | |
| Ƙunƙarar zobe, KN/m2 | >8 | |
| Gwajin lebur | Ba karya ba | |
| Tsawon tsayi (100 ° C, kula da 1h) | <0.3% | |
| Gwajin hydraulic | Zazzabi: 20 ° С;Lokaci: 1h;Matsin lamba x2 | Ba karya ba |
| Zazzabi: 80 ° С;Lokaci: 165h;Matsi: matsa lamba na ƙididdigewa x2x0.71 (matsalar raguwa) | ||
| Gwajin gwajin fashewa | Zazzabi: 20°C, fashewar matsa lamba ≥ matsa lamba na ƙima x3.0 | Fashewa |
| Lokacin shigar Oxidation (200°C), min | ≥20 | |
| *Tsarin yanayi* Karɓar karɓar bututu≥3.5J/m2 Bayan tsufa makamashi | Gwajin hydraulic, yanayin gwaji iri ɗaya ne da abu na 3 a cikin wannan tebur | Ba karya ba |
| Gwajin fashewar fashewa, yanayin gwajin daidai yake da abu na 4 a cikin wannan tebur | Ba fashewa | |
| Lokacin shigar Oxidation (200°C), min | ≥10 | |
*Sai dai don bututun haɗin gwiwar shuɗi*
