Batang tšepe tjheseletsa - e bokahohleng pheko bakeng sa ho lokisa nyenyane

Ka sebele tseo ba kileng ba kopanela ho lokisa likoloi, futhumatsang liphaephe tse bohareng, lipompo tsa metsi, joalo-joalo, re thulana le khopolo e joalo, a batang tšepe tjheseletsa, 'me ka sebele re ke - .. A sekgomaretsi peli motsoako le go tlaleletsa ka phofo tšepe. Ka lehlakoreng le leng, ho ke ke 'nete, empa ka lehlakoreng le leng, karabo e joalo e ne e tla fella ka lebaka la khopolo ena, ho boetse ho na le moelelo oa le leng.

1. Cold tjheseletsa mokhoa polasetiki deformation

Ho ea ka GOST o teng 2601-84, batang tjheseletsa tšepe - tjheseletsa e etsoa ntle ho ho sebelisa mocheso leha e le ofe, ka motsoako oo dikarolo tsa tšepe le hlaha ka lebaka la ho bohlokoa polasetiki deformation generated ke bohato phetha molao ka thepa ea motheo e ho tlolelana ha liphoofolo.

Sena mofuta oa tjheseletsa e sebediswa bakeng sa ho ikopanya le likarolo tse ling tsa koporo, nikele, etella sechaba pele, silevera, cadmium, tšepe. Haholo-holo mokhoa ona ke e atlehang bakeng sa oxyphobe tsa likarolo entsoe ka tšepe dissimilar kapa ka ho sebelisa lirafshoa tse nahanela futhumatsa. Batang polasetiki deformation ke tjheseletsa e ka ba hang-hang, seam kapa mofeng.

Kulo likarolo joalo mokhoa - tshebetso e rarahaneng haholo le ho hloka thepa e khethehileng, 'me ka hona ka ho fetisisa ho pharaletseng a sebelisa (haholo-holo ka lapeng) a mokhoa o mong.

2. Cold tjheseletsa tsa tšepe tse thehiloeng epoxy lehoakhoa

Mokhoa ona e ikhethang ka hore e lumella u ho hokahanya likarolo tsa thepa ho fetisisa fapaneng: tšepe, ceramic, polasetiki, khalase, lehong, joalo-joalo ...

Fumaneha tse rekisoang kajeno bakeng sa tjheseletsa batang tsa tšepe, theko ea eo hangata ha e feta li-ruble lekholo, fumaneha ka dikgetho fapaneng ambalaji: lithupa, linkho, methapo. Empa ho sa tsotellehe mothofatso ea, e thehiloe hakaalo arohana epoxy sekgomaretsi le go tlaleletsa ka phofo tšepe ho ruta matla khethehileng. Ho phaella moo, ho na le ba eketsa fillers tse sa tšoaneng, modifiers, plasticizers, joalo-joalo In Leha ho le joalo, le a batang ao cheseletse tšepe e entsoe ka metsoako e 'meli - .. A lehoakhoa le hardener, ka mor'a moo ho ba tsoaka thulaganyou e phekole qala.

Kaha mofuta joalo tsa tjheseletsa e thata ka ho lekaneng, e atisa ho sebelisoa bakeng sa ho lokisa tsa lipeipi, litanka khase, radiators (ho akarelletsa le radiators bohareng futhumatsang).

Batang tšepe tjheseletsa: Instructions bakeng sa tšebeliso

Ho itšetlehile ka mofuta le moetsi, e ka hlahiswang ka har'a linkhoana tse peli kapa methapo eo e lokela ho tsoakane pele tšebeliso le e 'ngoe e' ngoe. The mothofatso fetisisa e sebetsang e batang ao cheseletse tšepe ka mokgwa wa molamu ka.

Sebelisa ho na le ho na mathata. Pele ho tsohle, o hloka ho lokisa bokaholimo abraded a lokela ho hloekisoa ea mobu, haeba ho khoneha ho hlatsoa liaparo le ho degrease. Bakeng sa peterole ena ho loketse kapa solvent efe kapa efe. Ka nako eo o lokela ho e kolobisitsoeng matsoho ho nka palo hlokahalang tsa tjheseletsa le lube matsohong a hoo e ka bang 3-5 metsotso e, ho fihlela e le ka tumellano lona tšoana plasticine. Ebe e sebelisa likoto mosebetsi ebe o tobetsa. Haeba ho hlokahala, tlosa feteletseng tjheseletsa spatula. Complete omisa batang tjheseletsa le hlaha ka letsatsi bacha, eaba e sehlahiswa e ka ka tsela e sireletsehileng sebetsa.