Dunida weligeed sii kordheysa ee codsiyada warshadaha halkaasoo xakamaynta iyo maareynta warbaahinta kala duwan sida biyaha, saliidda, gaaska, iyo xitaa walxaha adag sida saliidda saldhigga iyo asiidhka ay yihiin muhiim, Sansheng Fluorine Plastics waxay soo bandhigaysaa xalkeeda hormuudka ah - EPDM PTFE isku-darka balastar-qaadaha. Alaabta cusubi waxay taagan tahay isgoysyada adkeysiga iyo hufnaanta, looguna talagalay in lagu daboolo baahiyaha adag ee jawiga warshadaha kala duwan. Xuddunta alaabtayada, EPDM (etylene propylene diene monomer) caag, ayaa caan ku ah caabbinta gaarka ah ee cimilada, biyaha, iyo uumi, taas oo ka dhigaysa doorasho ku habboon codsiyada ku lug leh dareerayaasha hydraulic, biyaha kulul, iyo walxaha alkaline. Marka lagu daro PTFE (Polytetrafluoroethylene), oo loo yaqaan Teflon, liner-ka ayaa ka sarreeya isagoo ku daraya caabbinta kiimikaad oo aad u fiican oo yareynaya khilaafka, taas oo muhiim u ah waxtarka hawlgalka iyo cimri dhererka. Natiijadu waa walax la isku daray oo bixisa wax qabad shaabadaysan oo aan la soo koobi karin, adkeysi, iyo iska caabin kiimikooyin badan oo kala duwan, hubinta in hababkaagu ay noqdaan kuwo sugan oo daadsan-



Marka la eego qeexitaannada, EPDM PTFE khadadka balaalista balaaliska ayaa lagu heli karaa cabbirro u dhexeeya DN50 ilaa DN600, taasoo ka dhigaysa mid ku habboon heerarka iyo shuruudaha tuubooyinka kala duwan. Muuqaalkeedu waa ballaadhan yahay, laga bilaabo valves iyo nidaamyada gaaska ilaa qalab kasta oo u baahan in si sax ah loo xakameeyo socodka warbaahinta. Alaabtani waxa ay leedahay wafer - nooca dhexe iyo qaabaynta shaabadeynta jilicsan ee balaasalka kaas oo, marka lagu daro ikhtiyaarkeeda wafer wafer-ka ee pneumatic, ka dhigaysa mid la qabsan kara hawlo toos ah. Xulashada midabaynta midabku waxay hubisaa in ay la kulmi karto muuqaalada iyo farsamooyinka farsamada ee looga baahan yahay warshado kala duwan. Iyada oo isku xidhka isku xidhka ay ku jiraan labada dhinac ee wafer iyo flange, waxay u hogaansantaa heerar kala duwan sida ANSI, BS, DIN, iyo JIS, taasoo kordhinaysa waafaqiddeeda heerarka warshadaha caalamiga ah. Doorashada fadhiga, oo ah arrin muhiim ah oo ka mid ah xayndaab kasta, ayaa lagu bixiyaa laba nooc: EPDM/FKM + PTFE, oo daboolaya baahiyo hawleed oo kala duwan iyo hubinta shaabad adag oo ku jira xaalado kala duwan. Ugu dambeyntiina, ay u kala soocidda sida balabaaliste waalka, gaar ahaan nooca lug double usheeda dhexe usheeda dhexe waalka aan pin, muujinaysaa design ay u fududahay in la rakibo iyo dayactirka, sii wanaajinaya ay racfaanka codsiyada warshadaha u baahan xal lagu kalsoonaan karo kantaroolka dareere Sansheng Fluorine Plastics' ikhtiraacida iyo tayada ayaa si cad uga dhex muuqda EPDM PTFE balastareedka xadhkaha, dejinaya halbeeg cusub oo lagu kalsoonaan karo, hufnaan, iyo la qabsiga tignoolajiyada xakamaynta dareeraha. Haddi ay ahaan lahayd biyaha, saliida, gaaska, ama maaraynta walaxda daxalaysa, xayndaabkani waxa uu ka dhigan yahay horumar muhiim ah, hubinta heerka sare ee hawlgalka iyo waaritaanka.