Izakhiwo zomzimba kanye nemishini yepayipi
Into |
Idatha Yezobuchwepheshe |
Ukuminyana kg/m3 |
1400-1600 |
ukuguqulwa kwe-longitudinal, % |
≤5 |
Amandla aqinile, i-MPa |
≥40 |
I-Hydraulic Pressure Test (20 ℃, izikhathi ezi-4 zokucindezela kokusebenza, ihora elingu-1) |
Akukho okuqhekekile, akukho ukuvuza |
Ukuhlolwa komthelela wesisindo (0℃) |
Akukho okuqhekekile |
Ukuqina, i-MPa (5% uma ikhubazekile) |
≥0.04 |
Ukuhlolwa Okuthophayo (Cindezelwe ngu-50%) |
Akukho okuqhekekile |
Isisindo esilula, amandla aphezulu, ukumelana nomthelela onamandla, ukumelana nokugqwala okuhle kakhulu, futhi akukho nokugeleza kokungcola kwesibili.
(1) Umbala ojwayelekile umpunga, futhi ungahlanganiswa yizinhlangothi zombili.
(2) Ubuso bangaphakathi nangaphandle bepayipi kufanele bushelelezi, bube bushelelezi, bungabi namabhamuza, imifantu, umugqa obolayo, ukungcola okusobala okunothayela kanye nokwehluka kombala njll.
(3) Iziphetho ezimbili zepayipi kufanele zisikwe ziqonde nge-eksisi, izinga lokugoba akufanele libe ngaphezu kuka-2.0% ohlangothini olufanayo, futhi lingavunyelwa ejikeni elimise okwe-s.
1.Inkampani yethu isebenzisa izinto zokusetshenziswa ezivumelana nemvelo.Lawula ngokuqinile
inqubo yokukhiqiza, kusukela ezintweni ezingavuthiwe kuya ekuhlolweni kwekhwalithi yesendlalelo semboni.I
ukuhlola kokuhlola kulandela ukuphathwa kwekhwalithi yamazwe ngamazwe nesitifiketi
uhlelo lokuqinisekisa izinga lemikhiqizo.
2.Inkampani yethu isungule izivivinyo eziningi ezizimele, ngezinga eliphezulu
okuzenzakalelayo kwemishini yokukhiqiza, njalo ngonyaka ukutshala imali eningi, i
ukwethulwa kwethalente nobuchwepheshe, inamandla ocwaningo lwesayensi aqinile.
Ipayipi lokunisela le-PVC-U lingumkhiqizo wokonga amanzi owakhuthazwa yi-China, osetshenziswa kakhulu ezinhlelweni zamapayipi okunisela ezolimo.