Kodi mungasankhe bwanji mphira wamanja pa ntchito inayake?

Chiyambi

Mbande ndi zida zothandiza kwambiri pamafakitale osiyanasiyana, kuphatikizapo mafakitale osiyanasiyana, zomanga, thanzi, komanso katundu wa ogula. Malo ake apadera, monga kututa, kukhazikika, komanso kukana kutentha kwambiri, pangani kukhala chinthu chofunikira pamapulogalamu ambiri. Komabe, kusankha mtundu woyenera wa mphira wa polojekiti iliyonse ikhoza kukhala ntchito yovuta chifukwa cha njira zosiyanasiyana zomwe zingachitike. Nkhaniyi ikufuna kupereka chitsogozo chokwanira pamomwe mungasankhire mphira lako, poganizira zinthu monga zofunika pa ntchito, zinthu zachilengedwe, ndi mphamvu yodula. Kumvetsetsa mwakuya kwa ntchito zosiyanasiyana za mphira, pitani Labala.

Kumvetsetsa mitundu ya mphira

Rabalusa zachilengedwe

Mtengo wa mphira, wochokera ku mitengo ya mphira ya mphira, amadziwika kuti ndi mphamvu yake yabwino kwambiri, yotopa, ndi kukana kwa Abrasi. Nthawi zambiri imagwiritsidwa ntchito pogwiritsa ntchito monga matayala, nsapato, ndi malamba a mafakitale. Komabe, rabara wachilengedwe ali ndi malire, kuphatikizapo kukana kovutirapo kutentha, ozone, ndi mafuta, zomwe zimapangitsa kuti zikhale zosayenera malo ena.

Kupanga mphira

Kupanga mphira kumazungulira mitundu yosiyanasiyana, iliyonse yokhala ndi katundu yapadera yomwe imagwiritsidwa ntchito pazomwe zimagwiritsidwa ntchito. Mitundu ina yodziwika kwambiri imaphatikizapo:

• Styrene-butadine rabara (SBR): imagwiritsidwa ntchito kwambiri mu matayala owoneka bwino ndi malamba onyamula chifukwa cha kukana kwabwino kwambiri kwa abrasion ndi kuwononga mtengo.

• Ethylene Pronsomene Womener (EPDM): kudziwika chifukwa cha kukana kwa nyengo, ozone, ndi ma radiation a UV, ndikupangitsa kuti ikhale yabwino pa membranes ndi mapulogalamu akunja.

• Fluoroelastomers (fkm): Kugonjetsedwa ndi mankhwala, kutentha, ndi mafuta, zomwe zimagwiritsidwa ntchito mu amoslospace ndi zisindikizo zaokha.

• Chloroprene mphira (kr): Amapereka nyengo yabwino komanso kukana kwa ozoni, yoyenera ma gaskes ndi hoses.

Zinthu zofunika kuziganizira posankha mphira

Zofunikira

Ntchito yofunsidwa ndi yofunika kwambiri posankha raphi yolondola. Mwachitsanzo, matayala okha amafunikira zida zolimbana ndi kukhazikika kwa Abrasion, pomwe zida zamankhwala zingayambitse chitetezo komanso kusinthasintha. Kuzindikira zofuna zanu za polojekiti yanu zithandizira kupatula zomwe mungasankhe.

Zinthu Zachilengedwe

Zinthu monga kutentha, chinyezi, komanso kuwonekera kwa mankhwala kapena ma radiation ya UV imakhudza kwambiri ntchito ya mphira. Mwachitsanzo, EPDM ndi yabwino pakugwiritsa ntchito kunja

Maganizo

Zovuta za bajeti nthawi zambiri zimagwira ntchito yofunika kusankha. Ngati raphi lachilengedwe nthawi zambiri limakhala lotsika mtengo kwambiri, lopanga ngati fkm ndi silicone zimapereka magwiridwe antchito apadera, kulungamitsa mtengo wake wapadera.

Zovuta mu ukadaulo wa mphira

Rabara

Makampaniwa akungoganizira kwambiri za mikhalidwe yosatha, monga kupanga zinyalala zodzitchinjiriza komanso kukonzanso zida zogwiritsidwa ntchito. Izi zopanga izi zikufuna kuchepetsa mphamvu za chilengedwe zopanga rabara ndi kutaya.

Njira Zapamwamba Zophatikiza

Njira zamakono zophatikizira zimalola kusintha kwa mphira kuti mukwaniritse zofunika zina. Mwachitsanzo, kuwonjezera mafilimu ngati kaboni wakuda, pomwe mafayilo amasintha kusinthasintha.

Mapeto

Kusankha raphi yolondola kwa pulojekiti inayake imaphatikizapo kumvetsetsa kwa zinthuzo, zofunika kugwiritsa ntchito, ndi zochitika zachilengedwe. Poganizira izi, mutha kuonetsetsa kuti ntchito zoyenera kuchita komanso kuchita bwino. Kuzindikira zambiri m'mapulogalamu a mphira ndi mayankho, kufufuza Labala.