PVC sɛbɛnw ni u ka ɲɛfɔliw dilanni senfɛ, fɛn dilanni minɛnw sugandili bɛ nɔ bila minɛnw sabatili la, u dilanni nafa, ani u dilanni cogoya ɲuman na. Ikomi PVC baara bɛ kɛ ni funteni caman ye, tansiyɔnba, ani kemikaliya sɔgɔli, minɛnw dilannifɛn ka kan ka funteni kunbɛncogo ɲuman sɔrɔ, ka sɔgɔli kɛ, ani ka fanga sɔrɔ masin na walasa ka baara sabatilen janya-term.
1. Fɛn minnu bɛ kɛ ka ɲɛsin fɛn kolomaw ma .
PVC baarakɛminɛnw yɔrɔ kolomaw, i n’a fɔ buruburu, barili, nɔgɔ, ani tasumabɔlan, a ka c’a la, olu bɛ dilan ni sanfɛ-Strength Alloy Steel walima Specialized Inoless Steel ye. I n’a fɔ yɔrɔ kolomaw minnu bɛ na ɲɔgɔn sɔrɔ ni PVC fɛn ye, o ye ka a siri ni a barikalan ye, o bɛ a ɲini ka sɛgɛn kosɛbɛ ani ka a sɔgɔ. Fɛn minnu bɛ kɛ ka caya, olu ye 38crmoal nitrided steel walima SKD11 high-Hardness alloy steel ye, min bɛ nitriding walima chrome plating sɔrɔ walasa ka surface gɛlɛya bonya ani ka resistance sɛgɛn. Ka fara o kan, dɔw{7}}End minɛnba dɔw bɛ baara kɛ ni bimetallic structure ye, ni inner layer of wear{{
2. Corrosion resistance jateminɛw .
PVC baarakɛcogo bɛ se ka gazi nɔgɔlenw bɔ i n’a fɔ kuloridi idɔrɔji (HCL), o la, minɛn in nɛgɛ yɔrɔw ka kan ka se ka kɛlɛ kɛ ni kemikali ye. Inox (i n’a fɔ 316L walima 2205 duplex inox) bɛ kɛ ka caya nɔgɔw ni bolifɛnw na minnu bɛ na ni PVC sɔgɔli ye ka da a ka asidi ɲuman n’a ka alkali kɛlɛli kan. Ni fɛn minnu tɛ{4}}Kritikiw ye, finimugu dacogo fɛɛrɛw (i n’a fɔ epoxy walima teflon coatings) bɛ se ka kɛ ka sɔgɔli farati dɔgɔya ani ka fɛnw tolenw dɔgɔya.
3. Sumaya sabatili ni a baaracogo ɲuman .
PVC baarakɛcogo funteni bɛ bɔ degere 160 la ka se degere 200 ma , o la, minɛnw ka funteni sɔrɔcogo ka kan ka dilan ni sanfɛ-sumalan- ye minnu bɛ se ka kɛ, i n’a fɔ nikɛri{4}}wulilenw walima seramikiw. Ka fara o kan, mɔbiliw ni fɛn dilannenw ka kan ka sabatiliba jira walasa ka fɛn dilannenw ka tiɲɛni sɔrɔ. Minɛn dɔw bɛ baara kɛ ni pre-Sɛnɛ walima a tiɲɛni ye-Mochined alloys walasa ka funteni jiginni nɔ min bɛ sɔrɔ fɛn dilannenw cogoya la, o ka dɔgɔya.
4. musaka-Baara ni ladonni musakaw .
Baara kɛcogo wajibiyalenw dafali kɔfɛ, fɛnw sugandili fana ka kan ka musaka{0}}Nɔgɔya jateminɛ. Misali la, karɔbɔli nɛgɛ gansan bɛ se ka bonya walasa a ka se ka muɲu yɔrɔw furakɛli fɛ i n’a fɔ karɔti walima fiyɛli, o bɛ dɔ bɔ a dilanni musakaw la. Ka fara o kan, yɔrɔ minnu bɛ se ka tiɲɛ (i n’a fɔ buruju kunw ani tasumamuguw) olu ka kan ka kɛ ni fɛn dilannen ye min bɛ se ka kɛ sababu ye ka fɛn dɔw bila u nɔ na joona walasa u ka se ka u ka baara dabila walasa u ka se ka u ladon.
Kuma surun na, PVC sɛbɛn ni profili dilanni minɛnw sugandili bɛ ɲini ka jateminɛ bɛɛ kɛ sɛgɛnbaliya, sɔgɔli kunbɛncogo, funteni sabatili, ani musaka-nafa sɔrɔli la walasa ka baara kɛcogo ɲuman sɔrɔ ani ka se ka{1}}fɛn dilannenw bɔli cogoya ɲuman sɔrɔ. Fɛnw faralen ɲɔgɔn kan, minnu bɛ bɛn hakili ma ani minnu bɛnnen don, o tɛ minɛnw ɲɛnamaya dɔrɔn bonya, nka a bɛ fɛn dilanni nafa bonya fana ani ka dɔ bɔ fɛn dilanni musakaw bɛɛ lajɛlen na.
