Umshini wepayipi we-PPR ungasetshenziselwa lezi zicelo ezilandelayo:
Ukuhanjiswa kwamanzi aphuzwayo
Ukuthutha ngamanzi ashisayo nabandayo
Ukushisa kwaphansi
Ukufakwa kokushisisa okumaphakathi ezindlini nasezimbonini
Izinto zokuhamba zezimboni (uketshezi lwamakhemikhali namagesi)
Umshini wamapayipi we-PPR izicelo ezikhethekile (amanethiwekhi angaphansi kolwandle, amanethiwekhi asengozini enkulu yokugqwala kwe-electrochemical njll.)
Uma kuqhathaniswa nepayipi le-PE, ipayipi le-PPR lingasetshenziswa ukuthutha amanzi ashisayo. Ngokuvamile, isetshenziswa ngaphakathi kwesakhiwo ukuze kutholakale amanzi ashisayo. Namuhla, kunezinhlobo eziningi zepayipi le-PPR, isibonelo, ipayipi eliyinhlanganisela ye-PPR ye-fiberglass, ne-PPR enongqimba lwangaphandle lwe-uvioresistant kanye nongqimba lwangaphakathi lwe-antibiosis. Ulayini wethu wokukhipha amapayipi we-PPR unganelisa ngokugcwele imfuneko yamakhasimende. Umshini wethu wokwenza amapayipi we-PPR ungacubungula ububanzi bezinto ezibonakalayo, okuhlanganisa i-HDPE, LDPE, PP, PPR, PPH, PPB, MPP, PERT, njll. Ulayini wethu we-PPR we-extrusion wepayipi ungakhiqiza kusukela kubukhulu obuncane obungu-16mm kuya ku-160mm ngesendlalelo esisodwa noma eziningi. -ungqimba noma ungqimba oluningi olunomgodi ophindwe kabili ukuze wonge izindleko zomshini kanye nezindleko zokusebenza.
I-A. L/D=38, i-mixer ephindwe kabili nesikulufu sokuvimbela, esingaqinisekisa ukwenziwa kwepulasitiki okungu-100% ngaphambi kokufa, nge-spiral groove engxenyeni yokuphakela, kwenyusa u-30% wokukhiqiza.
B. Die nge-spiral mandrel, iqinisekisa ukuthi akukho ukubambezeleka kumzila wokugeleza okungathuthukisa ikhwalithi yepayipi.Idizayini ye-disc ekhethekile emikhonweni yokulinganisa eqinisekisa ukukhishwa kwesivinini esiphezulu.
C. Ithangi le-vacuum elinemicu ekabili lilawulwa ngalinye, okwenza ukusebenza okulula njengokukodwa.Isidlulisi somfutho esizinzile nesithembekile kanye nenzwa yokucindezela kwe-vacuum kwamukelwa ukuze kutholakale ukulawula okuzenzakalelayo.
D. Ukudonsa kabili nakho kulawulwa ngakunye okwenza ukusebenza kalula njengomucu owodwa, ngaphezu kwalokho, ngomshini wokumisa ibhande lesibungu eliphezulu, ukuze kuqinisekiswe ukuzungeza kwepayipi.
E. Ngomuntu ngamunye oklanyelwe umsiki ongena-chipless. Ishayelwa amabhande enjini nama-synchronous aqinisekisa ukusika okuvamile ngesikhathi sokugijima kwesivinini esikhulu.
Imodeli | 60/38 | 75/38 | 90/38 | 120/38 | |
Isicelo | Impahla eluhlaza | Okukhiphayo | |||
Amanzi Negesi | PE | 500 | 650 | 1100 | 1350 |
I-Antistatic coating | I-PE-RT | 400 | 600 | 1000 | 1200 |
Amanzi Nokufaka | PP-R | 350 | 520 | 800 | 1100 |
Indle kanye Nendle | PP | 350 | 520 | 800 | 1000 |
Xhumana nathi namuhla ukuze uthole ukubonisana nomklamo.