Chiyambi cha kapangidwe ka zinthu za fyuluta ya compressor ya mpweya - Fiberglass

Fiberglass ndi mtundu wa zinthu zopanda chitsulo zomwe sizili zamoyo zomwe zimagwira ntchito bwino kwambiri, zabwino zambiri ndi kutchinjiriza bwino, kukana kutentha kwambiri, kukana dzimbiri, mphamvu yamakina yambiri, koma vuto lake ndi lofooka, kukana kuvala bwino. Zipangizo zazikulu zopangira ulusi wagalasi ndi izi: mchenga wa quartz, alumina ndi pyrophyllite, miyala yamwala, dolomite, boric acid, soda ash, glauberite, fluorite ndi zina zotero. Njira yopangira imagawidwa m'magulu awiri: choyamba ndikupanga galasi losakanikirana mwachindunji kukhala ulusi; choyamba kupanga galasi losungunuka kukhala mpira wagalasi kapena ndodo yokhala ndi mainchesi a 20mm, kenako kupanga ulusi wabwino kwambiri wokhala ndi mainchesi a 3-80.μm pambuyo potenthetsa ndi kusungunula m'njira zosiyanasiyana. Ulusi wopanda malire womwe umakokedwa ndi njira yojambulira makina kudzera mu mbale ya platinamu alloy umatchedwa continuous fiberglass, yomwe imadziwikanso kuti ulusi wautali. Ulusi wosapitirira womwe umapangidwa ndi roller kapena air flow umatchedwa fixed-length fiberglass, yomwe imadziwikanso kuti short fiber. M'mimba mwake mwa monofilaments zake ndi ma microns angapo mpaka ma microns oposa makumi awiri, ofanana ndi 1/20-1/5 ya tsitsi la munthu, ndipo mtolo uliwonse wa ulusi wa ulusi umapangidwa ndi ma monofilaments mazana kapena zikwizikwi. Fiberglass nthawi zambiri imagwiritsidwa ntchito ngati zinthu zolimbitsa muzinthu zophatikizika, zinthu zotetezera magetsi ndi zinthu zotetezera kutentha, mapanelo a roadbed ndi madera ena azachuma cha dziko.

Kapangidwe ka fiberglass ndi motere:

(1) Mphamvu yolimba kwambiri, kutalika pang'ono (3%).

(2) Kuchuluka kwa elasticity komanso kulimba bwino.

(3) Kutalika kwakukulu ndi mphamvu yayikulu yokoka mkati mwa malire otanuka, kotero kuyamwa kwa mphamvu yogwira ntchito kumakhala kwakukulu.

(4) Ulusi wosapangidwa ndi zinthu zachilengedwe, wosayaka, komanso wokana mankhwala.

(5) Kuchepa kwa madzi.

(6) Kukhazikika kwa sikelo ndi kukana kutentha ndikwabwino.

(7) Kutha kukonzedwa bwino, kungapangidwe kukhala ulusi, mitolo, nsalu yofewa, nsalu yolukidwa ndi mitundu ina yosiyanasiyana ya zinthu.

(8) Chowonekera bwino kudzera mu kuwala.

(9) Kutsatira bwino utomoni.

(10) Mtengo wake ndi wotsika mtengo.

(11) Sizosavuta kuwotcha ndipo zimatha kusungunuka kukhala mikanda yonga galasi kutentha kwambiri.