Awọn ọja
Perforated, irin rinhoho PE pipe Fun ipese omi
Ohun elo
Perforated, irin rinhoho polyethylene apapo paipu ti wa ni ṣe ti tutu-yiyi rinhoho, irin ati ki o thermoplastics bi aise awọn ohun elo, ati ki o la kọja tinrin-Odi irin pipes akoso nipa argon aaki apọju alurinmorin tabi pilasima alurinmorin ti wa ni lo bi reinforcements. Awọn ipele ita ati inu jẹ awọn thermoplastics idapọpọ apa meji. Iru tuntun ti paipu titẹ idapọmọra, Nitori imuduro paipu irin tinrin tinrin tinrin ti wa ni tii ni thermoplastic lemọlemọfún, paipu apapo yii kii ṣe bori awọn ailagbara oniwun ti awọn paipu irin ati awọn paipu ṣiṣu, ṣugbọn tun ni rigidity ti awọn paipu irin ati ipata resistance ti ṣiṣu oniho. O jẹ ojutu fun epo ati awọn ile-iṣẹ kemikali. O jẹ opo gigun ti epo ti o tobi ati alabọde ti o nilo ni kiakia ni awọn aaye ti oogun, ounjẹ, iwakusa, gaasi ati awọn aaye miiran. O tun jẹ aṣeyọri imọ-ẹrọ rogbodiyan lati yanju opo gigun ti epo akọkọ ti ikole ati ipese omi ilu. O jẹ oriṣi tuntun ti opo gigun ti epo ni 21storundun.
Awọn ẹya ara ẹrọ
Agbara giga ati imugboroja laini kekere.
Nitori imuduro ti fireemu irin, perforated, irin rinhoho ṣiṣu paipu apapo ni agbara ti o ga julọ, rigidity giga ati resistance ipa ju paipu ṣiṣu lọ. Ni akoko kanna, ipa idinamọ ti fireemu irin tun jẹ ki perforated, irin rinhoho ṣiṣu apapo pipe ni laini kekere ti o jọra ti paipu irin. Imugboroosi olùsọdipúpọ ati сгеер resistance.
Ipata ati yiya resistance.
Ohun elo polyethylene iwuwo giga-giga ti a yan fun paipu pipọ ṣiṣu ṣiṣu ṣiṣu, irin perforated jẹ ohun elo polymer ti kii-polar pẹlu awọn ohun-ini kemikali iduroṣinṣin, resistance si pupọ julọ acid, iyọ alkali ati media Organic, ati ipata elekitirokemika. Išẹ lilọ jẹ awọn akoko 5 ti o ga ju ti awọn paipu irin.
Imọ paramita
Ọja yii nlo resini polyethylene pataki, ati awọn ohun-ini ti ara ati ẹrọ ni ibamu pẹlu Ile-iṣẹ ti ikole boṣewa CJ/T181-2003 ati boṣewa ile-iṣẹ kemikali HG/T3706-2014.
| Iwọn sipesifikesonu, iyapa ati titẹ ipin: pade awọn ibeere ti Ile-iṣẹ ti ikole boṣewa CJ/T181-2003 | |||||
| Iwọn ila opin ti ita ati iyapa | Iforukọ ogiri sisanra ati iyapa | Jade ti iyipo | Iwọn titẹ orukọ | Iye S ti o kere julọ | Gigun ati iyapa |
| Dn(mm) | En(mm) | Mm | Mpa | Mm | mm |
| 50+0.5 0 | 4.0+0.5 9 | 1.0 | 2.0 | 1.5 | 6000+20 0 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 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 | 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 | |
| Akiyesi: Iwọn titẹ orukọ ti paipu apapo jẹ titẹ ti o pọju laaye fun paipu lati gbe omi ni 20 ° C. Ti iwọn otutu ba yipada, titẹ iṣẹ yẹ ki o ṣe atunṣe ni ibamu si iye iwọn otutu titẹ ti awọn ohun elo oriṣiriṣi. S iye: ijinna lati ita opin ti imuduro si awọn lode dada ti paipu. | |||||
| Ti ara ati darí iṣẹ ibeere | ||
| Ise agbese | Iṣẹ ṣiṣe | |
| Oruka lile, KN/m2 | >8 | |
| Idanwo alapin | Ko baje | |
| Ilọkuro gigun (100 ° C, ṣetọju 1h) | <0.3% | |
| Ayẹwo hydraulic | Iwọn otutu: 20 ° С; Akoko: 1h; Iwọn titẹ x2 | Ko baje |
| Iwọn otutu: 80 ° С; Akoko: 165h; Titẹ: Iwọn titẹ orukọ x2x0.71 (ipin idinku) | ||
| Ti nwaye titẹ igbeyewo | Iwọn otutu: 20 ° С, titẹ ti nwaye ≥ titẹ orukọ orukọ x3.0 | Fifọ |
| Akoko ifasilẹ atẹgun (200°C), min | ≥20 | |
| *Atako oju ojo* Gbigba ikojọpọ ti awọn paipu≥3.5J/m2 Lẹhin ti ogbo agbara | Idanwo hydraulic, awọn ipo idanwo jẹ kanna bi nkan 3 ninu tabili yii | Ko baje |
| Idanwo titẹ ti nwaye, awọn ipo idanwo jẹ kanna bi nkan 4 ninu tabili yii | Ko fifẹ | |
| Akoko ifasilẹ atẹgun (200°C), min | ≥10 | |
* Nikan fun paipu apapo buluu*
