HO ETSA Mabokose, TOP-HATS, REVERSE BENDS ETC LE MAGNABEND
Ho na le mekhoa e mengata ea ho beha mabokose le mekhoa e mengata ea ho a mena.MAGNABEND e loketse hantle bakeng sa ho etsa mabokose, haholo-holo a rarahaneng, ka lebaka la ho feto-fetoha ha maemo a ho sebelisa li-clampbars tse khutšoane ho etsa mameno a batlang a sa sitisoe ke mameno a fetileng.
Mabokose a Plain
Etsa mekoloko ea pele e 'meli u sebelisa clampbar e telele joalo ka ho kobeha ho tloaelehileng.
Khetha e le 'ngoe kapa tse ngata tsa li-clampbar tse khutšoane ebe u beha boemo joalo ka ha ho bonts'itsoe.(Ha ho hlokahale ho etsa bolelele bo nepahetseng kaha koba e tla fetisa likheo tsa bonyane 20 mm lipakeng tsa li-clampbars.)
Bakeng sa ho kobeha ho fihla ho 70 mm ka bolelele, khetha feela sekhechana se seholo ka ho fetisisa se tla lekana.
Bakeng sa bolelele bo bolelele ho ka 'na ha hlokahala ho sebelisa likotoana tse' maloa tsa clamp.Khetha feela clampbar e telele ka ho fetisisa e tla lekana, ebe e telele ka ho fetisisa e tla lekana lekhalo le setseng, 'me mohlomong le ea boraro, kahoo u etsa bolelele bo hlokahalang.
Bakeng sa ho kobeha ka makhetlo, likotoana tsa clamp li ka hokeloa hammoho ho etsa yuniti e le 'ngoe e nang le bolelele bo hlokahalang.Ntle le moo, haeba mabokose a na le mahlakore a sa tebang 'me u na le clampbar e slotted, ho ka ba kapele ho etsa mabokose ka mokhoa o ts'oanang le literei tse sa tebang.
Mabokose a molomo
Mabokose a nang le melomo a ka etsoa ho sebelisoa sete e tloaelehileng ea li-clampbars tse khutšoane ha feela e 'ngoe ea litekanyo e le kholo ho feta bophara ba clampbar (98 mm).
1. U sebelisa clampbar e bolelele bo felletseng, theha mameno a bolelele 1, 2, 3, &4.
2. Khetha clampbar e khuts'oane (kapa mohlomong tse peli kapa tse tharo tse hokahaneng) tse nang le bolelele bo bonyane bolelele ba molomo ho feta bophara ba lebokose (e le hore hamorao le tlosoe).Memeno ea foromo 5, 6, 7 & 8.
Ha u ntse u etsa mameno 6 & 7, ela hloko ho tataisa li-tab tsa sekhutlo ka hare kapa ka ntle ho mahlakore a lebokose, kamoo u batlang.
Mabokose a nang le lipheletso tse arohaneng
Lebokose le entsoeng ka mahlakore a arohaneng le na le melemo e mengata:
- e boloka lintho tse bonahalang haholo-holo haeba lebokose le na le mahlakore a tebileng,
- ha e hloke notching ea sekhutlo,
- ho khaola hohle ho ka etsoa ka guillotine,
- ho mena hohle ho ka etsoa ka clampbar e bolelele bo felletseng;
le mefokolo e meng:
- mameno a mangata a tlameha ho etsoa,
- likhutlo tse ngata li tlameha ho kopanngoa, le
- likarolo tse ling tsa tšepe le li-fasteners li bonts'a lebokoseng le phethiloeng.
Ho etsa mofuta ona oa lebokose ho ea pele ka kotloloho mme clampbar e bolelele bo felletseng e ka sebelisoa bakeng sa mameno ohle.
Lokisetsa likheo joalokaha ho bontšitsoe ka tlase.
Qala ka ho theha mameno a mane ka har'a workpiece e kholo.
Ka mor'a moo, etsa li-flange tse 4 karolong e 'ngoe le e' ngoe ea qetello.
Bakeng sa e 'ngoe le e' ngoe ea mameno ana, kenya flange e moqotetsane ea karolo ea ho qetela tlas'a clampbar.
Kopanya lebokose hammoho.
Mabokose a mahlakoreng a nang le likhutlo tse hlakileng
Mabokose a nang le likhutlo tse bonolo a nang le li-flange tsa kantle a bonolo ho etsa haeba bolelele le bophara bo le boholo ho feta bophara ba clampbar ba 98 mm.
Ho etsa mabokose a nang le li-flange tse ka ntle ho amana le ho etsa TOP-HAT SECTIONS (e hlalositsoeng karolong e latelang)
Lokisetsa sekheo.
U sebelisa clampbar ea bolelele bo felletseng, etsa memeno ea 1, 2, 3 & 4.
Kenya flange ka tlas'a clampbar ho etsa mene 5, ebe u mena 6.
U sebelisa li-clampbars tse khutšoane tse loketseng, tlatsa memeno ea 7 & 8.
Lebokose le Flanged le Li-Tabs tsa Huku
Ha u etsa lebokose le nang le li-flanged ka ntle le li-tab tsa sekhutlo le ntle le ho sebelisa likotoana tse arohaneng, ho bohlokoa ho theha mameno ka tatellano e nepahetseng.
Lokisetsa sekheo ka li-tab tsa sekhutlo tse hlophisitsoeng joalo ka ha ho bonts'itsoe.
Ka lehlakoreng le leng la clampbar e bolelele bo felletseng, theha mameno ohle a "A" ho isa ho 90. Ho molemo ho etsa sena ka ho kenya tabo tlas'a clampbar.
Qetellong e ts'oanang ea clampbar e bolelele bo felletseng, etsa mameno a "B" ho isa ho 45 ° feela.Etsa sena ka ho kenya lehlakore la lebokose, ho e-na le tlase ho lebokose, tlas'a clampbar.
Ka lehlakoreng le leng la clampbar e bolelele bo felletseng, theha mameno a "C" ho isa ho 90 °.
U sebelisa li-clampbars tse khutšoane tse loketseng, tlatsa memeno ea "B" ho isa ho 90.
Kopana le likhutlong.
Hopola hore bakeng sa mabokose a tebileng ho ka ba molemo ho etsa lebokose le nang le likotoana tse arohaneng.
HO HLAHELA LITHYANE SEBELISA CLAMPBAR E SOTTED
Slotted Clampbar, ha e fanoe, e loketse ho etsa literei le lipane tse sa tebang kapele le ka nepo.
Melemo ea clampbar e kentsoeng ka holim'a sete ea li-clampbars tse khutšoane bakeng sa ho etsa literei ke hore moeli o kobehang o ikamahanya le mochini o mong kaofela, 'me clampbar e iphahamisa ka bo eona ho thusa ho kenya kapa ho tlosoa ha mosebetsi.Leha ho le joalo, li-clampbars tse khutšoanyane li ka sebelisoa ho etsa li-trays tsa botebo bo se nang moeli, 'me ha e le hantle, li molemo ho etsa libopeho tse rarahaneng.
Ha li sebelisoa, li-slots li lekana le likheo tse setseng pakeng tsa menoana ea lebokose le mochini o phuthang pan.Bophara ba li-slots ke hore li-slots tse peli li tla lekana literei ho feta boholo ba limilimithara tse 10, 'me palo le libaka tsa li-slots li joalo hoo bakeng sa boholo bohle ba terei, ho ka fumanoang li-slots tse peli tse tla e lekana. .(Lisaese tse khutšoane le tse telele ka ho fetesisa tseo clampbar e tla li amohela li thathamisitsoe tlas'a LINTLHA TSEO.)
Ho mena tray e sa tebang:
Mena mahlakore a mabeli a pele a fapaneng le li-tab tsa sekhutlo u sebelisa clampbar e slotted empa u hlokomolohe boteng ba li-slots.Li-slots tsena li ke ke tsa ba le phello efe kapa efe e hlokomelehang mamenong a phethiloeng.
Joale khetha li-slots tse peli tseo u tla phutha mahlakore a mabeli a setseng lipakeng tsa tsona.Sena se bonolo haholo ebile se potlakile ka mokhoa o makatsang.Hlakola lehlakore le letšehali la terei e entsoeng ka karolo e itseng ka sekotjana se ka ho le letšehali 'me u bone hore na ho na le sekotjana bakeng sa lehlakore le letona ho sutumelletsa ho sona;haeba ho se joalo, tsamaisa terei ho fihlela lehlakore le letšehali le le sekoting se latelang ebe u leka hape.Ka tloaelo, ho nka liteko tse joalo tse 4 ho fumana libaka tse peli tse loketseng.
Qetellong, ka bohale ba terei tlas'a clampbar le pakeng tsa li-slots tse peli tse khethiloeng, phutha mahlakore a setseng.Mahlakore a neng a entsoe pele a kena litulong tse khethiloeng ha mameno a ho qetela a phetheloa.
Ka bolelele ba terei e batlang e lekana le clampbar ho ka hlokahala ho sebelisa ntlha e le 'ngoe ea clampbar sebakeng sa slot.
op-Hat Profiles
Boemo ba Top-Hat bo bitsoa joalo hobane sebopeho sa eona se tšoana le katiba e holimo ea mofuta o neng o apesoa ke banna ba Manyesemane lilemong tse makholo tse fetileng:
Setšoantšo sa Senyesemane sa TopHat TopHat
Li-profile tsa likatiba tse holimo li na le lisebelisoa tse ngata;tse tloaelehileng ke likhopo tse thatafatsang, lithako tsa marulelo le lipalo tsa terata.
Likatiba tse holimo li ka ba le mahlakore a lisekoere, joalo ka ha ho bonts'itsoe ka tlase ka letsohong le letšehali, kapa mahlakore a tapered joalo ka ha ho bonts'itsoe ka ho le letona:
Ho bonolo ho etsa katiba e nang le mahlakore a lisekoere holim'a Magnabend ha feela bophara bo feta bophara ba clampbar (98mm bakeng sa clampbar e tloaelehileng kapa 50mm bakeng sa (ka boikhethelo) clampbar e moqotetsane).
Hat e ka holimo e nang le mahlakore a tapered e ka etsoa e fokolang haholo 'me ha e le hantle bophara ba eona ha bo tsejoe ke bophara ba clampbar ho hang.
Tophats-e kopantsoe
Monyetla oa likatiba tse tapered ke hore li ka koaheloa holim'a tse ling 'me tsa kopanngoa ho etsa likarolo tse telele.
Hape, mokhoa ona oa likatiba tse ka holimo o ka lula hammoho, kahoo o etsa sephutheloana se kopaneng haholo ho tsamaisa lipalangoang.
Mokhoa oa ho etsa likatiba tse holimo:
Likatiba tse ka holimo tse mahlakoreng a mabeli li ka etsoa joalokaha ho bontšitsoe ka tlase:
Haeba profil e feta 98mm ka bophara, clampbar e tloaelehileng e ka sebelisoa.
Bakeng sa lintlha tse pakeng tsa 50mm le 98 mm bophara (kapa ka bophara) Narrow Clampbar e ka sebelisoa.
Hat e moqotetsane haholo e ka etsoa ho sebelisoa lisekoere tse thusang joalo ka ha ho bontšitsoe ka tlase ka letsohong le letona.
Ha o sebelisa mekhoa ena mochini o ke ke oa ba le botenya bo felletseng ba ho kobeha, kahoo sheetmetal e ka bang 1mm e tenya feela e ka sebelisoa.
Hape, ha u sebelisa lisekoere tsa bar e le lisebelisoa tse thusang ho ke ke ha khoneha ho feta sheetmetal ho lumella springback mme kahoo ho ka hlokahala ho sekisetsa.
Likatiba tse tapered:
Haeba katiba e ka holimo e ka thefuleha, e ka etsoa ntle le lisebelisoa tse khethehileng, 'me botenya bo ka fihla boemong bo feletseng ba mochine (1.6mm bakeng sa likatiba tse ka holimo ho 30mm ka botebo kapa 1.2mm bakeng sa likatiba tse pakeng tsa 15mm le 30mm. tebile).
Palo ea taper e hlokahalang e itšetlehile ka bophara ba top-hat.Likatiba tse pharalletseng li ka ba le mahlakore a holimo joalo ka ha ho bontšitsoe ka tlase.
Bakeng sa symetrical top-katiba tsohle tse 4 li lokela ho etsoa ka lehlakoreng le le leng.
Bophahamo ba Top-Hat:
Ha ho na moeli o ka holimo oa bophahamo boo sekoti-sekoti se ka etsoang empa ho na le moeli o ka tlaase 'me o behiloe ke botenya ba sekoahelo se kobehang.
Ha Barra ea Katoloso e tlositsoe, botenya ba bolo e kobehang ke 15mm (sets'oants'o se ka ho le letšehali).Botenya ba botenya bo tla ba ka 1.2mm 'me bonyane ba bophahamo ba katiba e tla ba 15mm.
Ha ho na le Extension Bar e kentsoeng, bophara bo sebetsang bo kobehang ba 30mm (setopo se ka ho le letona).Botenya ba botenya bo tla ba ka 1.6mm 'me bonyane ba bophahamo ba katiba e tla ba 30mm.
Ho etsa li-Reverse Bends tse haufi haholo:
Ka linako tse ling ho ka ba bohlokoa haholo ho khona ho etsa hore mekoloko e ka morao e atamelane ho feta bonyane ba khopolo-taba e behiloeng ke botenya ba leballo le kobehang (15mm).
Mokhoa o latelang o tla finyella sena le hoja li-bends li ka ba selikalikoe hanyenyane:
Tlosa bar ea katoloso ho tloha lebaleng le kobehang.(U e hloka e le moqotetsane kamoo ho ka khonehang).
Etsa hore ho kobehe ha pele ho likhato tse ka bang 60 ebe u beha sebaka sa mosebetsi bocha joalo ka ha ho bonts'itsoe ho FIG 1.
E latelang etsa hore ho kobehe ha bobeli ho likhato tse 90 joalo ka ha ho bonts'itsoe ho FIG 2.
Joale retelletsa sesebedisoa ho potoloha 'me u se behe ho Magnabend joalo ka ha ho bonts'itsoe ho FIG 3.
Qetellong, tlatsa ho kobeha hoo ho likhato tse 90 joalo ka ha ho bonts'itsoe ho FIG 4.
Tatelano ena e lokela ho ba khona ho fihlela ho kobeha ka morao hoo e ka bang 8mm ka thoko.
Esita le ho kobeha ka morao ho haufi ho ka finyelloa ka ho kobeha ka li-angles tse nyenyane le ho sebelisa mekhahlelo e mengata e latellanang.
Mohlala, etsa hore ho kobehe likhato tse 1 ho isa ho tse 40 feela, ebe u koba 2 ho bolela likhato tse 45.
Ebe u eketsa bend 1 ho bolela likhato tse 70, 'me u kobe 2 ho bolela likhato tse 70 hape.
Tsoela pele ho pheta-pheta ho fihlela sephetho se lakatsehang se finyelloa.
Ho bonolo ho fumana li-reverse tse khumameng ho isa ho 5mm feela ka thoko kapa ka tlase ho moo.
Hape, haeba ho amohetsoe ho ba le moepa o moepa tjena:jogglerather than this: Joggle 90 degthen ho tla hlokahala lits'ebetso tse fokolang tsa ho kobeha.
