Ndondomeko za mphira, zomwe zimadziwika kuti vacuum, pali gawo lalikulu la lamba la laltheum

Mawonekedwe:
Pamwamba pa lamba ndi mzere wa zotulukapo, ndipo pali mizere imodzi kapena zingapo za mabowo amadzimadzi mu ma grooves, ndipo dzenje lamadzimalo limatha kukhala chitsulo choyera; Duleletoni wosanjikiza thupi la lamba umatengera mphamvu kwambiri polyester canvas kapena mapeyala. Nyeta yapamwamba ndi yotsika ya lamba ya lamba imatha kupangidwa ndi mikhalidwe yosiyanasiyana malinga ndi zofunikira za acid ndi alkali kukana, kukana mafuta, etc.; Kuumba ndi kufooka kwa tepi kumatenga njira imodzi yolumikizirana, yomwe imatsimikizira kuti mtembo ndi uve, womwe umakuwuzani tepiyo imatengera kuthyika kwa tepi komanso kukhazikika kwa magwiridwe ake.

Gulu lazogulitsa: Acid & Ackali Nambala
Ndioyenera kugwira ntchito ndi asidi ndi alkali, monga feteleza wa phosphate, alumina, othandizira (4a fluorite) ndi mafakitale ena. Mbira yophimba imapangidwa ndi pulasitiki-yapulasitiki yolumikizidwa ndi ya acid ndi alkali kugonjetsedwa ndi sing'anga kapena apamwamba kwambiri ku neoprene rabara mu asidi ndi alkali kukana; Zida zopangidwa ndi mphamvu yayikulu polyester canvas, yomwe ili yamphamvu kuposa thonje la thonje mu asidi ndi alkali kukana; Mbewu yoyenerera imagwiritsidwa ntchito mu mabowo osewerera madzi, omwe amatha kutseka asidi ndi alkali amadzimanja kuti asatengeke pa spileton wosanjikiza, kuti moyo wa lamba uzikhala bwino kwambiri.
Lamba wosefera wotentheka
Makamaka amagwiritsidwa ntchito posefa zinthu zotentha kwambiri, 80 ℃
Lamba wofooka wamafuta
Choyenera kusefedwa ndi zida zosiyanasiyana zokhala ndi mafuta. Chikuto cha chivundikiro chimatengera Nitle rabar yokhala ndi ma aclontile a ma acrylonile, ndipo mafupa osanjikiza amatenga mphamvu yayikulu polyester canvas. Ili ndi zabwino zowonongeka pang'ono ndikusintha kuchuluka kwa lamba, mphamvu yayikulu komanso kugwiritsa ntchito osiyanasiyana.
Lamba wozizira wosefera
Zoyenera kutentha kuchokera ku -40 ℃ mpaka + 70 ℃. Chikwangwani cha mafupa chimakonza zokolola za polyester, ndipo mphira wophimba wa parabutne amatengera rabara, yemwe ali ndi mawonekedwe a kutukwana kwambiri, kutsutsana ndi kukana komanso kukana kozizira.