Sankhani chilankhulo Tiyeni tikhale oona mtima, palibe amene amaganiza za zimbudzi mpaka china chake chitatha. Ndipo zikatero, oh mwana, kodi zimalakwika! Kununkhira koopsa, kakang'ono kameneka komwe kumawononga pansi pachabechabe - ndi zowawa za mwininyumba. Kwa zaka zambiri, mphete ya SIMY SIMY inali katswiri wotsutsa, ndipo pomwe idakwaniritsa cholinga chake, sizinali zomveka bwino chifukwa cha ukadaulo wamakono, sichoncho? Zinalipo zoperewera, makamaka pokhudzana ndi kuwumbika kwa nthawi yayitali ndipo ndimanena kuti, vuto lalikulu la "kununkhira" limataya (mukudziwa, mafungo okhwima).
Koma nthawi, akusintha. Monga mediji yopanga mafakitale, ndawonapo kayendedwe kanthawi kopambana kwambiri, zodalirika zina zodalirika zimafalikira ngakhale ngakhale kuti njira zikuluzikulu zochulukitsidwa kwambiri. Ndipo lero, ndikufuna kuwunikira mayeso pa masewera amodzi otere: IIR, kapena Inobutne-isoprene-iroprene-indoprene-iroprene-iroprene amadziwika kuti ndi mphira wa Nyyl. Zinthuzi zikupanga mafunde popanga mayankho apamwamba a kusindikiza, kuphatikizapo zovuta Kusindikiza kwa chimbudzi, Chimbudzi Kukongoletsa Chimbudzi Mapulogalamu omwe amalonjeza kuti adzagwedeza zoyembekezera zathu zakuthambo.
Kodi ndipadera kwambiri pa Iir pa zimbudzi zikwi?
Mutha kukhala odziwa phra mphira kuti mugwiritse ntchito mu ntchito yake yogwira ntchito kwambiri ngati machubu amkati, maTendee tayala, kapena ngakhale nembanemba yopanda madzi. M'malo mwake, makampani ambiri amalimbitsa zida zapamwamba za iir, monga zinthu zolimba za Sunlitek za Sunlitek, zomwe zimapangidwa mokhazikika, zimamvetsetsa bwino kulimba komanso zotchinga. Matsenga a iir amakhala pamtundu wake wapadera. Ndiwopanga mphira wa mphira wamgalasi wotsika kwambiri komanso chinyezi, kukana kwa mankhwala kwamphamvu, komanso modabwitsa, kodabwitsa, kovuta. Kuphatikiza uku kumapangitsa kuti zizikhala zabwino pakugwiritsa ntchito chisindikizo changwiro, chokhalitsa, makamaka malo ofunikira ngati chimbudzi.
Kupanga kwaukadaulo: Chifukwa Chomwe Iir Oungula
Tikamalankhula za chisindikizo cha chimbudzi, tikulankhula za malo ofunikira kwambiri. Kuwonekera kosalekeza kwa madzi, kuyeretsa kwamphamvu kwamadzi, komanso kutentha kosiyanasiyana kumatha kusokoneza zinthu zochepa. Mphete za sera ya sera, popanga chisindikizo choyambirira, chimatha kuumitsa, kusweka, kapena kusunthika kwakanthawi, kumapangitsa kutayikira ndi fungo losadziwika. Kusindikiza kwa chimbudzi, Chimbudzi Kukongoletsa Chimbudzi Njira, komabe, ibweretse mgwirizano wina patebulo.
· Kukanizana mankhwala: Ganizirani miyala yopanda chimbudzi, bulichi, imachiritsa madzi. IIR nkuimira kwa iwo ngati Chiyembekezo, kukhalabe ndi mtima wosagawanika.
· Otsika kwambiri: Izi ndizofunikira kwambiri Chisindikizo Chimbudzi . Kupanga kwa IIR kumatanthauza mpweya (motero, fungo) kuvutika kulowa mwamphamvu, kusunga bafa lanu kusamba, osati ngati mzere wa chimbudzi pansi.
· Maganizo ophatikizika kwambiri: Imakhala ikusunga mawonekedwe ake oyamba pambuyo pa kukakamiza kuposa ma elastomers ena ambiri, ndikuwonetsetsa chisindikizo chokhazikika pa moyo wake wautumiki.
· Kukhazikika & Kutha Kwambiri: Tikulankhula zaka zambiri, ngati zaka makumi atatu, zodalirika. Izi zikutanthauza kuti ocheperako amabwezera, ndikhulupirireni, osakhala ndi vuto lalikulu kwa eni nyumba.
Zida zachimbudzi za IIR
Ngakhale mawonekedwe enieni amasiyana ndi kapangidwe kazinthu zopanga zopanga, apa pali lingaliro lalikulu la zomwe mungayembekezere kuchokera pazabwino kwambiri Kusindikiza kwa chimbudzi, Chimbudzi Kukongoletsa Chimbudzi malo:
Kaonekedwe | Kutanthauzira (monga) |
Mtundu Wathupi | Isobutlene-isoprene rabara (iir) / pibyl mphira |
Kuumitsa (gombe) | ≈ 40-70 |
Kutentha | -40 ° 12 120 ° C (Kugwiritsa ntchito dziko lenileni kungasinthe pang'ono) |
Kukakamiza | <20% (yosindikizidwa koyenera, komaliza) |
Kukaniza kwa mankhwala | Zabwino kwambiri kutsutsana ndi asidi, alkalis, oyimitsa, ozone |
Moyo Wautumiki | Zaka 10+ (ndi kuyika koyenera ndi zochitika) |
Malo a Vendor ndi oyerekeza
Msika wopangira zimbudzi umachokera. Pomwe ambiri amaperekabe sera lachikhalidwe, opanga kukula kwambiri akutengera IIR ndi eyaristo yapamwamba. Mukamasankha, mungafune kuyang'ana zinthu ngati zosemphana ndi kukhazikitsa, kuyenderana ndi malo okhala otetezeka, ndipo mwapadera, kutsatira njira zopopera.
Kaonekedwe | Mphete yachikhalidwe | Chidindo chotsogola |
Malaya | Petroleum sera, nthawi zina ndi nyanga / fiber | Isosutslene-isoprene rabara (iir) / bunyl |
Kuwongolera kwa fungo | Chabwino poyamba, koma amatha kulephera pakapita nthawi | Zabwino kwambiri, kutalika Chisindikizo Chimbudzi umunthu |
Kulimba | Amakonda kusoka, kuuma, kusuntha | Okhazikika, okhazikika |
Kukaniza kwa mankhwala | Osauka kuti azicheza | Zabwino kwambiri kutsutsana ndi mankhwala wamba wamba |
Kuika | Nthawi zambiri kusokoneza, kumafunikira kukhazikitsidwa | Nthawi zambiri anthu oyeretsa, okhululuka kwambiri, nthawi zambiri amabwezeredwa |
Mfundo | Mtengo wotsika woyamba | Mtengo woyamba, koma wotsika kwambiri |
Mfundo yofunika kuikumbukira: Kuyika ndalama mumtendere
Moona mtima, kusankhakuwoneka kokongola kwa ine. Pomwe mtengo wam'mumba wopita patsogolo Kusindikiza kwa chimbudzi, Chimbudzi Kukongoletsa Chimbudzi Zitha kukhala zapamwamba pang'ono kuposa mphete yachikhalidwe ya sera, mapindu ake akutuluka. Mukuyika ndalama zamtendere, bafa lonunkhira bwino, ndikupewa kukonza mtengo wotsika mtengo chifukwa cha kuwonongeka kwa madzi. Makasitomala ambiri, akatswiri ambiri komanso otchuka, agawana mayankho ochulukirapo, agawana mayankho opindulitsa kwambiri otamanda kulimba mtima komanso kuwongolera korona kwa Zisindikizo zamakono. Nthawi zonse muziyang'ana zotsimikizika ngati miyeso ya ASYM ya mitengo ya mphira, kapenanso miyezo ya NSF ngati ikupezeka kuti ikugwirizana ndi zigawo zabwino kwambiri.
Pomaliza, osanyalanyaza chimbudzi chonyozeka chimbudzi. Ndi zojambula ngati IIR, zimasinthiratu kukhala chinthu chogwira ntchito kwambiri chomwe chimapangitsa kukhala ndi moyo wambiri, ukhondo, komanso chitonthozo cha bafa chanu. Ndiko kuvomerezedwa zenizeni momwe ngakhale zinthu zazing'ono kwambiri zimatha kukhala kusiyana kwakukulu m'moyo wathu watsiku ndi tsiku.
Zolemba
1. ASTM International. (ND). Manambala pa khwalala la ratyl. .
2. NSF International. (ND). Zowonjezera zokumba, zigawo ndi zida. .
3. Sayansi. (ND). Koma rabar. (Kufananizidwa mwachidule za kuchuluka kwa mphira kapena ntchito).
Tiyeni tikhale oona mtima, palibe amene amaganiza za zimbudzi mpaka china chake chitatha. Ndipo zikatero, oh mwana, kodi zimalakwika!
