Lisebelisoa tsa lipeipi tsa drainage tsa PVC / boema-kepe ba tlhahlobo ea PVC

Selelekela sa sehlahisoa:
PVC-U drainagephalae sebelisa resin ea polyvinyl chloride e le thepa e tala ea mantlha, e eketsa li-additives tse hlokahalang, 'me e thehoa ka ts'ebetso ea extrusion.Ke letoto la lihlahisoa tsa liphaephe tsa drainage tse nang le theknoloji e hōlileng tsebong 'me e' nile ea sebelisoa haholo lapeng le linaheng tse ling.Sehlahisoa se na le melemo ea bophelo bo bolelele, ho hanyetsa kutu, joalo-joalo, e ke keng ea bapisoa le liphaephe tsa tšepe tse entsoeng ka tšepe;e bobebe kahong, ho bonolo ho e tšoara le ho e kenya, 'me ho bonolo ho e hokela.E sebelisoa haholo bakeng sa drainage ea kaho ea sechaba, drainage ea lik'hemik'hale le drainage ea metsi a pula.

管件图片小
Likaroloana:
Sehlahisoa se na le melemo ea bophelo bo bolelele bo ke keng ba lekanngoa le ho hanyetsa kutu ea liphaephe tsa tšepe tse entsoeng ka tšepe;e bobebe kahong, ho bonolo ho e tšoara le ho e kenya, 'me ho bonolo ho e hokela.E sebelisoa haholo bakeng sa drainage ea kaho ea sechaba, drainage ea lik'hemik'hale le drainage ea metsi a pula.
1. The ka holim'a thatathata le tensile matla a phala ba babatsehang, le ntlha ya polokeho yaphalae phahame.
2. Theko e tlaase, bophelo bo bolelele ba tšebeletso, bophelo bo tloaelehileng ba tšebeletso bo ka fihla ho feta lilemo tse 50, ha ho hlokahale hore ho be le tlhokomelo le ho lokisoa kamehla.
3. Phaephe e na le khanyetso e ntle haholo ea ho bola ho li-acid tse sa tsitsang, alkali le matsoai.E loketse ho lahla likhoerekhoere tsa indasteri le lipalangoang.Ha e ruse kapa e sekala, ka hona ho ke ke ha e-ba le kutu le ho honyela ka hare.
Ha ho bonolo ho thijoa, 'me lerako le ka ntle le ke ke la silafala ka lebaka la mafome.phaephe, ho netefatsa botle ba mohaho.
4. Coefficient ea ho ferekana ha pipe e nyenyane, metsi a phallang a boreleli, ha ho bonolo ho thijoa, 'me mosebetsi oa tlhokomelo o monyenyane.
5. Thepa e na le index e phahameng ea oksijene 'me e itima ka boeona.
6. Mohala oa katoloso ea liphaephe o nyane, 'me palo ea deformation e anngoeng ke mocheso e nyane.Thermal conductivity le elastic modulus li nyane, 'me ts'ebetso e thibelang serame e betere ho feta ea lipeipi tsa drain ea tšepe.
7. Liphaephe le lisebelisoa li kopantsoe ke sekhomaretsi, mokhoa oa ho haha ​​o bonolo, ts'ebetso e bonolo, 'me katleho ea mosebetsi oa ho kenya e phahame.
8. Ha e na chefo, ha e na letsoai la loto e chefo le lik’hemik’hale tse ling tse chefo, ’me ha e kotsi ’meleng oa motho.


Nako ea poso: Apr-06-2021

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