Sare-Dhagaxa Furaha Tayada U adkaysta Balanbaalista Valve Xidhmada giraanta
| Midabka: | Madow | Qalab: | Dabciga dabiiciga ah |
|---|---|---|---|
| Heerkulka: | - 50 ~ 150 Degree | Magaca Alaabta: | Kursiga Valve Balaastikada Laastikada ah |
| Warbaahinta ku habboon: | Biyaha, Biyaha la cabbi karo, Biyaha wasakhda ah... | Adag: | 65±3 °C |
| Iftiin Sare: |
Kursiga caagga ah ee balaasalka, kuraasta valve birta ductile, Kursiga Valve Anti Animal Balanbaalista |
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Saliida xoolaha iyo khudradda ee habboon Neoprene (CR) Balanbaalista Valve Kursiga
Neoprene (CR)
Neoprene, Polychloroprene waxay ka kooban tahay chloroprene monomer polymerization. vulcanization ka dib, waxa ay leedahay barti wanaagsan caag iyo caabin abrasion. Waa anti-goglan waxayna leedahay iska caabin cimilo oo wanaagsan, adkaysi u leh qallooca rabshadaha, qaboojiyaha, acid dilute, saliidda ester silicon, laakiin aan u adkaysan karin taxanaha fosfate ee saliidda biyaha. Way fududahay in la miirto oo la adkeeyo heerkulka hooseeya, xasilloonida kaydinta daciifka ah, iyo ballaarinta weyn ee barta aniline ee hoose ee saliidda macdanta. Isticmaalka kala duwanaanta heerkulka waa - 50 ~ 150 darajo.
Faa'iidooyinka
Balaasti wanaagsan iyo qallafsanaan wanaagsan, qaacidadu kuma jirto baaruud, sidaas darteed aad bay u fududahay in la shaqeeyo. Waxay leedahay sifooyin ka hortag ah - xoolaha iyo khudradda, ma saameyn doonto kiimikooyinka dhexdhexaadka ah, dufanka, saliidda, saliidaha kala duwan, dareerayaasha, iyo sidoo kale waxay leedahay sifooyin ka hortag ah -
Khasaaraha:
Ha kugula talin inaad u isticmaasho asiidh adag, nitrohydrocarbons, esters, chloroform iyo kiimikooyinka ketone.
Codsiga:
Qaybaha caagga ah ama qaybaha daboolka leh qaboojiyaha R12, qalabka guriga. Ku habboon alaabooyinka caagga ah ee toos ula xiriira jawiga, iftiinka qorraxda, qaybaha ozone, iska caabiya dabka iyo daxalka kiimikada.
Shahaado:
KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;gaaray,ROHS
Faa'iidooyinkayada:
1. Caag iyo walxo qaabaysan ayaa si adag u xidhan.
2. Laastikada caagga ah ee heer sare ah iyo go'an cadaadis.
3. Cabbirka fadhiga oo xasilan iyo qulqul yar, xidhid aad u fiican oo xidho hantida iska caabinta.
4. Qalabka caagga ah waxay qaataan calaamado caalami ah oo leh waxqabad xasilloon.
5. Qalabka: CR, NR, SBR, NBR, EPDM, PTFE, Silikoon, iwm.
6. Shahaadada: NSF,SGS,KTW,FDA,ISO9001,ROHS,
7. Iska caabin heerkul sarreeya / hooseeya, caabbinta saliidda iyo shidaalka, cidhiidhiga hawada wanaagsan iwm.
8. Geedi socodka iyo baakadku waa sida waafaqsan shuruudahaaga.
9. Codsiga: Xakamaynta dareeraha, elektarooniga, qalabka guriga, baabuurta, warshadaha qalabka caafimaadka, mashiinka warshadaha & qaybaha, iwm
Shaxda Xulashada Degdegga ah ee Alaabta La Xidhiidha:
| Qalab | Heer ku habboon | Astaamaha |
| NBR |
-35℃~100℃ Islamarkiiba -40℃~125℃ |
Rabadhka Nitrile wuxuu leeyahay is-fidin wanaagsan, sifooyin fidineed, caabbinta abrasion iyo hydrocarbon-astayaal adkaysi u leh. Waxaa loo isticmaali karaa sida walxaha guud ee biyaha, faakuum, acid, milix, alkali, dufan, saliid, subag, saliid hydraulic, glycol, iwm. Looma isticmaali karo meelaha sida acetone, ketone, nitrate, iyo hydrocarbons fluorinated. |
| EPDM |
-40℃~135℃ Islamarkiiba -50℃~150℃ |
Ethylene- caag propylene waa guud ahaan wanaagsan
|
| CR |
-35℃~100℃ Islamarkiiba -40℃~125℃ |
Neoprene waxaa loo isticmaalaa warbaahinta sida asiidhka, saliidaha, dufanka, subagga iyo dareerayaasha waxayna leedahay iska caabin wanaagsan oo weerar ah. |
| FKM |
-20℃~180℃
|
Fluororubber waa hydrocarbon wanaagsan-saliid saldhig u adkaysta, caag hydrocarbon fluorinated ee gaaska saliidda leh iyo waxyaabaha kale ee batroolka. Waxay ku habboon tahay biyaha, saliidda, hawada, aashitada iyo warbaahinta kale, laakiin looma isticmaali karo uumi, biyo kulul ama ka dhumuc ka badan 82 °C. Nidaamka Alkali. |
| SR | -70℃~200℃ | Caag silikoon ah ayaa u adkaysata heerkulka sare, heerkulka hooseeya iyo sifooyinka kiimikaad ee deggan, waxaana si weyn looga isticmaalaa warshadaha sida aashitada xooggan, alkali daciifka ah iyo cuntada. |
Qalab gaar ah: caag nitrile karboxiylated ah, caag nitrile hydrogenated, daxalka-ethylene adkaysi u leh- caag propylene, uumi- |
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Waxaa laga sameeyay agabka tayada sare leh, kuwaas oo ah caagga dabeecadda, kursigan valve wuxuu isku daraa caabbinta daxalka ee aan la barbar dhigi karin iyo xasilloonida kiimikada ee PTFE oo leh barti iyo cimri dhererka EPDM. Nashqadan isku-dhafan kaliya maaha inay hubiso shaabad aan cillad lahayn oo ku gudban heerkul ballaadhan (-50 ilaa 150 digrii) laakiin sidoo kale waxay si aan kala go 'lahayn ula qabsanaysaa xaaladaha baahida warbaahinta kala duwan, oo ay ku jiraan biyaha, biyaha la cabbi karo, biyaha la cabbo, iyo biyaha wasakhda ah. Haddi ay ahaan lahayd kantaroolka habka warshadaha ama daaweynta biyaha dawlada hoose, giraanta xidhitaannada balaaliska ee dhagxaanta furaha ah waxay u taagan tahay marag madoonto ah sida ay nooga go'an tahay hal-abuurnimada iyo tayada. Laakin maaha kaliya alaabta; waxay ku saabsan tahay saxnaanta injineernimada iyaga ka dambeeya. Kursigayaga Valve Resilient PTFE+EPDM Balanbaalista Valve Kursiga waxaa loogu talagalay rakibaadda sahlan iyo cimri dhererka, yaraynta wakhtiga dhimista iyo kharashyada dayactirka. Kursi kasta oo waalka ah waxa uu maraa tijaabo adag si loo hubiyo in uu buuxiyo heerarkayaga saxda ah iyo baahiyahaaga shaqo. Adiga oo dooranaya Sansheng Fluorine Plastics 'dhagaxa furaha u adkeysanaya balanbaalisnimada xiritaanka siddo, kaliya ma iibsanaysid qayb; waxaad maalgelinaysaa xal keenaya xasilooni maskaxeed iyo isku halaynta hawlahaaga.