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Ma Washers amagawidwa m'magulu awa: Ma Washer a Flat - Kalasi C, Ochapira Aakulu - Kalasi A ndi C, Ochapira Akuluakulu Owonjezera - Kalasi C, Ochapira Ang'onoang'ono - Kalasi A, Ochapira a Flat - Kalasi A, Ochapira a Flat - Mtundu wa Chamfer - Kalasi A, Ochapira Amphamvu Apamwamba for Steel Structures, Spherical Washers, Conical Washers, Square Diagonal Washers for I-beams, Square Diagonal Washers for Channel Steel, Standard Spring Washers, Light Spring Washers, Heavy Spring Washers, Inner Toothed Lock Washers, Inner Toothed Lock Washers, Outer Toothed Washers Ma Washers, Outer Toothed Lock Washers, Single Ear Stop Washers, Double Ear Stop Washers, Outer Toothed Stop Washers, ndi Round Nut Stop Washers.

Makina ochapira a Flat nthawi zambiri amagwiritsidwa ntchito polumikizira, imodzi ndi yofewa ndipo inayo ndi yolimba komanso yolimba. Ntchito yawo yayikulu ndikuwonjezera malo olumikizana, kufalitsa kupanikizika, ndikuletsa zinthu zofewa kuti zisaphwanyike. Ntchito yayikulu ya makina ochapira masika ndikugwiritsa ntchito mphamvu ku nati mutatha kuumitsa, ndikuwonjezera kukangana pakati pa mtedza ndi bolt! Zomwe zili ndi 65Mn (chitsulo cha kasupe), chokhala ndi kuuma kwa kutentha kwa HRC44-51HRC, ndipo zakhala zikuthandizidwa ndi okosijeni pamwamba.

Huasi (kasupe) wochapira, snap spring ndi zotanuka khushoni kapena snap loko wochapira amene amalepheretsa mabawuti kumasuka. Mfundo yogwirira ntchito ya anti kumasula washer ndi yosavuta. Amakhala ndi ma washer awiri. Mbali yakunja imakhala ndi ma radial convex pamwamba, pomwe mbali yamkati imakhala ndi mano a helical. Posonkhanitsidwa, malo ozungulira amkati amalumikizana wina ndi mzake, ndipo mawonekedwe akunja a radial convex amakhala olumikizana ndi malo olumikizirana mbali zonse ziwiri. Chidutswa cholumikizira chikagwedezeka ndikupangitsa kuti bawuti isungunuke, kusamutsidwa kokha pakati pa malo amkati opangira mano a ma washer awiri ndikololedwa, kutulutsa kukangana ndikukwaniritsa kutseka kwa 100%.

Makina ochapira masika amagwiritsidwa ntchito kwambiri m'nyumba zonyamula katundu komanso zosanyamula katundu wamakina wamba, omwe amadziwika ndi mtengo wotsika, kuyika kosavuta, komanso kukwanira kwa magawo omwe amapasuka pafupipafupi. Kusankhidwa kwa makina ochapira kumaphatikizidwa, koma kuthekera koletsa kumasula kwa ma washers a masika ndikotsika kwambiri! Makamaka pazogulitsa zomwe zili ndi zofunikira zodalirika kwambiri m'maiko aku Europe ndi America, kuchuluka kwa kulera kumakhala kotsika kwambiri, makamaka m'magawo olumikizirana onyamula katundu omwe adasiyidwa kalekale. Dziko lathu likadali ndi ntchito zina m'makampani ankhondo, koma zidasinthidwa kukhala zida zachitsulo zosapanga dzimbiri. Makina ochapira zitsulo akhala aletsedwa kugwiritsidwa ntchito ku CASC! Zinganenedwenso kuti ndizosatetezeka kwambiri, pazifukwa ziwiri: 1) "kutupa bwalo" ndi 2) hydrogen embrittlement.

Makina ochapira masika nthawi zambiri amatchedwa ma washer a masika mumakampani opangira screw. Zida zake zikuphatikizapo zitsulo zosapanga dzimbiri ndi carbon steel, ndipo carbon steel imadziwikanso kuti chitsulo. Zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizanso M3, M4, M5, M6, M8, M10M12, M14, M16. Mafotokozedwe awa ndi ambiri. Muyezo wadziko lonse wa GB/T 94.1-87 wa ochapira masika umatchula zochapira za masika zokhala ndi kukula kwa 2-48mm. Reference standard GB94.4-85 "Technical Conditions for Elastic Washers - Spring Washers"