Kufotokozera:

Kukana Kwambiri Hypalon ndi zokutira kwa mphira

Kukoka kwabwino Kukongola, kutsutsana ndi ukalamba ndikuwonjezera ntchito. Imakhala ndi ulusi wamiyala yolimba pakati, wokutira mbali zonse ndi mphira. Cholimba kwambiri motsutsana ndi zikande. Kugwiritsa ntchito kwambiri zinthu izi: chubu choyandama, kuyendetsa masoka achuma kapena kulikonse komwe kumafunikira chitetezo pamatayidwe apamwamba.

Ndife apadera popanga ma sheet apamwamba ogwira mphira omwe amapangidwa ndi NR, SBR, CR, NBR, EPDM, Viton, Silicone, etc. Ma sheet athu a rabara amapangidwa malinga ndi momwe kasitomala amafotokozera. Mapepala awa amapereka kulimba, chitetezo ndi nyonga. Timapanga ma sheet a rabara mumitundu yosiyanasiyana ndi mitundu. Ma sheet a mphira omwe amapangidwa ndi ife amagwiritsidwa ntchito mitundu yosiyanasiyana ngati pansi, dampers, malamba ndi mabumpers. Timapanga ndi kusunga mitundu yowoneka bwino ya ma sheet a rabara:

Mapepala Ogulitsa Zachilengedwe (NR)

Ma sheet awa a mphira amatipatsa katundu wabwino kwambiri komanso kutentha kwa kutentha komwe kumagwiritsidwa ntchito kutentha kwa kutentha mpaka 80 ° C. Izi ndizothandiza kwambiri ku mafakitale osiyanasiyana koma sizikhala ndi mphamvu yokwanira yogwiritsa ntchito mafuta ozoni, mafuta ndi kuwala kwa dzuwa.

Ma Styrene-Butadiene Rubber Sheets (SBR)

Ma polima omwe amagwiritsidwa ntchito popanga mphira. Ndiwachuma kwambiri ndipo mulibe chilichonse chosiyana ndi mankhwala. Rabbon ya SBR ikhoza kuphatikizidwa kuti ipereke mawonekedwe abwino kwambiri abrasion, kuvala, komanso mawonekedwe ofooka. SBR ikhoza kulowedwa m'malo mwa rabara lachilengedwe m'mapulogalamu ambiri okhala ndi ndalama zambiri. Kulimba mtima kuli chimodzimodzi ndi mphira zachilengedwe. Mpira wa SBR ndiofesi mu HVAC komanso makampani opanga zomangamanga chifukwa ndiosinthasintha, yosinthika komanso yolimba mokwanira kuyimirira. Mpira wa SBR ndichisankho chabwino posankha chinthu chomwe chili ndi zida zabwino kwambiri komanso chosinthira.

Mapepala Osiyanitsira a Neoprene (CR)

Mapepala awa ndi abwino kwa ma acid, alkali ndi malawi otseguka. Mapepala a neoprene omwe amatipatsa ndi abwino kwambiri kutentha kwa 40 ° C mpaka 120 ° C. Mapepala awa amagwiritsidwa ntchito moyenera m'mabungwe osiyanasiyana monga zodzikongoletsera, magawo othandizira ndi mafakitale amakanidwe.

Ma Nitrile Rubber Sheets (NBR)

Mapepala awa amatsutsana kwambiri ndi zinthu zamafuta ndi mafakitale ena ambiri monga zisindikizo zamafuta ndi magesi. Ma sheet a nitrile omwe ali ndi ife amatha kugwira ntchito mosavuta pa kutentha kwambiri kwa 110 F. Mapepala awa ali ndi zinthu zina zabwino monga kukokana kwa abrasion ndi kukalamba kwabwino.

Silicone Rubber Mapepala (Q)

Mapepala awa ali ndi kukana bwino kwa mankhwala, ma acid ndi alkali. Izi zimasunga zinthu zamagetsi pakhungu lililonse. Imayima 200 C mosavuta. Mapepala awa ali ndi kukana kwakukulu kwa ozone, ma radiation a ultraviolet ndi oksijeni koma izi sizabwino kwa mafakitale amafuta.

Ma sheet a Rubber a EPDM (EPDM)

Ma sheet a rabara a EPDM omwe amapangidwa ndi ife amatha kufanana kwambiri ndi mitundu yayikulu ya mankhwala ndi apakatikati. Mapepala awa amagwiritsidwa ntchito kwambiri pamankhwala, michere ndi mafakitala azamankhwala.

Ma sheet a Mafuta a Viton Rubber (FPM / FKM)

Mapepala a viton omwe amapangidwa ndi ife amagwiritsidwa ntchito pama mafakitale apadera a kutentha ndi kukana kwa mafuta. Izi zimawonetsa kukana bwino kwambiri okalamba ndi lawi.