Idaacadda joogtada ah ee safaaradda EPDM PTFE PTFE PTFE PATLETLE verve
| Midab: | Madoow | Waxyaabaha: | Dabeecadda Dabeecadda |
|---|---|---|---|
| Heerkulka: | - 50 ~ 150 darajo | Magaca wax soo saarka: | Kursiga barxada laastigga |
| Warbaahinta ku habboon: | Biyo, biyo la cabi karo, biyo la cabbo, wasakhda ... | Adkaanta: | 65 ± 3 ° C |
| Nalka sare: |
Kursiga caagga ah ee barxada leh, kuraasta birta birta, kursiga balanbuutyada xayawaanka xayawaanka |
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Anti - Anti - Xayawaanka iyo Khudaarta saliida saliida (cr) palletther valve
Neoprene (cr)
Neoprene, polychloropoprenne waxay ka kooban tahay chloroprenene polymoner poliomer. Ka dib markii caloosha lagu xumaado, waxay leedahay cambaareyn fiican oo cakiran iyo iska caabbinta baabi'inta. Waa anti -qofid Oo waxay leedahay iska caabbinta cimilo wanaagsan, u adkaysata dhalanrogyada rabshadaha, qaboojiyaha, caano asiid, saliidaha silicon estar, laakiin uma adkeysan karo tosphatic taxanaha saliida. Way fududahay in lagu dumiyo oo adag tahay heerkulka hoose, xasilloonida daciifka ah, iyo ballaarinta weyn ee meesha taranka dumarka ee saliidda macdanta. Isticmaalka heerkulka xaddiga heerkulka waa - 50 ~ 150 darajo.
Faa'iidooyinka:
Checksity wanaagsan iyo is-xadgudubka cadaadiska wanaagsan, caanobooraha waxaa ku jira baaruud, sidaa darteed waa wax aad u fudud in la shaqeeyo. Waxay leedahay anti / anti / xayawaanka saliida iyo khudradda, laguma saameyn doono kiimikooyinka dhexdhexaadnimada ah, dufanka, saliidaha, xargaha badan ee saliidaha, iyo sidoo kale waxay leeyihiin anti / anti - guryaha dabka.
Faa'iido darrooyinka:
Ha ku talinayn inaad ku isticmaasho aashito adag, nitrohydrocarbons, esters, chloroform iyo kiimikooyinka ketone ah.
Codsi:
Waaxyo caag ah ama qaybo dabool leh oo leh r12 qaboojiyaha, qalabka guryaha. Ku habboon badeecada caagga ah ee taabashada tooska ah ee jawiga, iftiinka qorraxda, xubnaha ozone, iska caabi dabka dabka iyo kiimikada.
Shahaadadan:
KTW W270 EN681 - 1, ACS, NSF61 / 372; WRS, EC1935; FDA, EC1935; ROHS, ROHS
Faa'iidooyinkayaga:
1. Qalabka caagga ah iyo qaab dhismeedka ayaa si adag loo xidhay.
2. Fallaadh caag ah oo aad u fiican iyo isku-dhafan.
3. Cabbirka kursiga xasilloon iyo torque yar, dabool fiican oo xidho hantida caabbinta.
4. Waxyaabaha caagga ah ee lagu qaado noocyada caalamiga ah ee waxqabadka deggan.
5. Waxyaabaha: CR, NR, SRR, NBR, NBR, EPDM, PTFE, Silicone, iwm.
6. Shahaadaynta: NSF, SGS, KTW, FDA, Iso9001, RoHS,
7. Cadaadiska heerkulka sare / heerkulka hoose, saliida iyo iska caabbinta shidaalka, caabbinta hawada wanaagsan iwm.
8. Habka iyo xirxirantu waa sida ku cad shuruudahaaga.
5. Codsi: Xakameynta dareeraha, qalabka elektiroonigga ah, qalabka guryaha, baabuurta, warshadaha qalabka caafimaadka, mashiinka warshadaha & qaybaha, iwm, iwm, iwm, iwm.
Miiska xulashada saxda ah ee la xiriira:
| Wax | Ku habboon ku habboon ku habboon. | Astaamo |
| Boqor |
- 35 ℃ ~ 100 ℃ ℃ Dhanka - 40 ℃ ~ 125 ℃ |
Caajista nitrile waxay leeyihiin nafsi wanaagsan Waxaa loo isticmaali karaa maaddaama guud ahaan biyaha, faakiyuumka, aashitada, alkali, saliida, saliida, iwm. iwm. |
| Ilaaliye epdm |
- 40 ℃ ~ 135 ℃ Isla markiiba - 50 ℃ ~ 150 ℃ |
Ethylene - Calool-dhimis Propylene ayaa ah mid wanaagsan
|
| CR |
- 35 ℃ ~ 100 ℃ ℃ Dhanka - 40 ℃ ~ 125 ℃ |
Neoprene waxaa loo isticmaalaa warbaahinta sida aashitada, saliidaha, dufanka, khudbadaha, khudbadaha iyo dareeraha iyo caabbinta wanaagsan ee la istaagayo. |
| Malako fkm |
- 20 ℃ ~ 180 ℃
|
Fluororurubber waa hydrocarbon oo wanaagsan - saliid saldhigga u adkaysta ah, cagta ku-meelgaarka ah ee laga sameeyay Waxay ku habboon tahay biyaha, saliida, hawada, aashitada iyo warbaahinta kale, laakiin looma isticmaali karo uumi, biyo kulul ama dhumuc weyn 82 ° C. Nidaamka alkali. |
| SR | - 70 ℃ ~ 200 ℃ ℃ | Caagga silicone-ka ayaa u adkaysata heerkulka sare, heerkulka hooseeya iyo guryaha kiimikada ee xasilloon, waxaana si weyn loogu isticmaalaa warshadaha sida aashitada adag, alkali daciif ah iyo cuntada. |
Qalabka Gaarka ah |
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Isbeddellada heerkulka ayaa si weyn saameyn ugu yeelan kara waxqabadka iyo cimri dhererka kuraasta tuulaha. Badeecadeena waxaa loogu talagalay in lagu adkeysto heerkul aad u daran oo u dhexeeya - 50 illaa 150 darajo Celsius, taasoo ka dhigaysa xulasho isku mid ah codsiyo kala duwan. Haddii ay tahay daaweyn biyo, cunno iyo ka baaraandegista cabitaanka, ama waxsoosaarka kiimikada, kursiga barxada laaslay, oo lagu hayo sharafteeda, hubinta qalliin adag iyo hawl siman. Laqabsashada warbaahinta kaladuwan, gaar ahaan biyo, biyo la cabi karo, biyo la cabbo, biyo, biyo wasakh ah, oo hoosta ka xariiqay doorkeeda oo ah qayb ka mid ah nidaamyada nadaafadda, halkaas oo nadaafadda iyo badbaadada ay yihiin mudnaanta koowaad. Kursigan valve ma ahan oo keliya gabal qalab ah; Waa laf dhabarta si hufan, wax ku ool ah, iyo maareynta dareeraha ee nabdoon. Baaskiillada foreginegence Fluorines-ka ayaa u heellan in lagu horumariyo tikniyoolajiyadda tuubada, hubinta badeecad kasta oo aan la kulmin oo keliya laakiin ay dhaafto heerarka warshadaha. Muuqaalka bedelka ah ee kursiga aan adkeysi karin oo ku tiirsan kursikeena hoos udhaca ah ee ka go'an tahay sii wadista iyo hufnaanta kharashka, oo u oggolaanaysa dayactir sahlan iyo cimri dheeri ah ee nidaamka wadnahaaga. Adoo dooranaya Xaruntayada EPDM PTFE PTFE PTFETHOUSTHOUNT LOGLE MARKER LOGLER, kaliya ma iibsaneyso; Waxaad maal gashanaysaa isku halaynta, cimri dheereynta, iyo waxqabadka.