2021-10-25
Ningbo Fangli Technology Co., Ltd
machinamenta mechanica cum XXX fere annis experientiis plasticae
organum organum extructum, novum tutelae environmental et novas materias
armorum. Cum Fangli erectio eius in usoris usore effecta est
poscit. Per continuam emendationem, independens R&D in nucleo
ars et digestio & effusio technologiae provectae et alia
modo elaboravimus PVC fistulam extrusionem lineam, PP-R fistulam extrusionem lineam, PEq
aquae copia / organum gasi extrutionis lineae, quae commendatur a Sinensi
Ministerium Constructionis reponere importata products. Adepti sumus titulo
of "Fir-class Brand in Zhejiang Province".
PVC-U tibiae commoda generalia habent
fistulae plasticae, ut densitas humilis, tractatio opportuna, oneratio et exoneratio;
et institutionem; bona chemica resistentia, haud facile corrodenda; bonum
Nulla; murus interior laevis, resistentia fluida parva, et vehemens magna
capacitas; non afficit aquae qualitatem; In
praeterea tibiae PVC-U commoda etiam habent quae generales fistulae plasticae non faciunt
habere, ut alta vis, summus anulus rigor, flamma retardatio, tempestas
resistentia, et magna mercede facienda. Ex observantia et commoda
tibiae PVC-U, late in hisce agris adhibita est;①Urban and
ruris aquae copia, fistulae defossa incile, fistulae rusticae irrigationes;②Aedificationis copia aquae et adficio fistulae, tibiae electricae;③Foris
Telecommunicationum fune tibiarum recondunt;④Pipelines for
chemica engineering, sal (mare) aquae translationem engineering, submersio
machinator;⑤Pipelines for mine limbis engineering and via engineer.
PVC-U pipeline has always been the most
widely used plastic piping system in the world because of its high modulus,
high strength and low price. However, for a long time, the performance of PVC
pipes has not improved much, and PVC-U pipes are still the mainstay. Due to the
obvious progress in the performance of resins such as HDPE (such as PE63, PE80
and PE100), in the selection of pipe materials in some areas, PVC and PE have
formed competition. In the past ten years, foreign countries have continuously
explored the performance of PVC-U piping system and broadened the application
field of PVC-U piping. The following remarkable results have been achieved:
From the perspective of formula optimization, the development of impact
performance and crack resistance performance High-strength modified PVC piping
system (PVC-M); from the perspective of process improvement, biaxially oriented
PVC pipes with high strength, high toughness, impact resistance and fatigue
resistance are far superior to ordinary PVC-U pipes. (PVC -O). PVC-M and PVC-O
pipes overcome the brittleness of PVC-U pipes, and their toughness is
significantly improved, while maintaining a strength close to that of PVC-U.
Therefore, higher design stress can be adopted, which has the advantages of
saving materials and increasing the diameter, which is in line with the general
direction of saving resources, so that PVC-M and PVC-O pipes are widely used in
urban and rural water supply and mining pipelines.
In
processus conservandi et dilatandi forum organi PVC-U, notandum est
tantum pretii commodo niti sed technologico uti debet
ut continue emendare pipe faciendum et emendare materiam sumptus
perficiendi, ita ut materias PVC tibiae magni momenti obtineant
positus in schedula diu.
https://www.fangliextru.com/upvc-pvc-uh-pipe-extrusion-equipment.html