Phallo ea Ts'ebetso ea Lebokose la EIHE Steel Structure & Liphihlello tsa Kopo ea Boenjiniere

Mohato oa 1 Tlhahiso ea Pele ea Letlapa la tšepe

E etsoa ho latela litlhoko tsa moralo kapa ts'ebetso pele ho koaheloa ha poleiti ea tšepe.

Mohato oa 2 Ho otlolla poleiti ea tšepe

Kakaretso ea ho otlolla ho tla etsoa ka mor'a hore ho behoe lipoleiti tsa tšepe esale pele ho netefatsa ho nepahala ho se nang letho le ho imolla khatello ea ka hare ea masala a tšepe.

Mohato oa 3 Ho Seha le ho Hloka Likarolo

Pele o seha, lokisa mochini oa ho itšeha, netefatsa mohlala oa nozzle, 'me u hlahlobe botsitso ba khatello ea moea.

Nakong ea ho itšeha, preheat seam seha sa poleiti ea tšepe pele, 'me u laole ka thata lebelo la ho itšeha.

Mohato 4 Ho Otlolla Karolo ea Bobeli

E etsoa ka mor'a ho koaheloa ha poleiti ea tšepe ho netefatsa ho nepahala ha kopano le ho fokotsa khatello ea ka hare ea masala a lipoleiti tsa tšepe.

Mohato 5 Peakanyo ea Jigs le Layout Lines

Pele ho kopano, mela ea moralo le li-jigs li tla beoa pele.

Nakong ea ho kenngoa ha jig, boemo bo holimo ba ho bula holimo bo tlameha ho tiisetsoa, ​​'me ho tla tiisetsoa ho tiea le matla a lekaneng.

Li-jigs tsohle le mela ea moralo li ka sebelisoa feela kamora ho hlahlojoa le ho amoheloa ke basebetsi ba khethiloeng.

Mohato oa 6 Boemo ba Phanele e Tlase

E behiloe hantle ke plumb bob le mela ea moralo.

Mohato 7 Sekopano sa Diaphragm

Pele u kopanya li-diaphragm, tšoaea mela e behang sebakeng se ka tlaase, 'me u tlose mafome a phaphametseng ka mahlakoreng a mabeli a mela ka lebili le silang.

Ka mor'a hore li-diaphragm li behoe, li lokise ka ho tjheseletsa.

Mohato 8 Kopano ea Marang-rang

Ka mor'a hore websaete e bokelloe 'me e tšoanelehe, e kopanye ka thata khahlanong le diaphragm ka jack, ebe u e lokisa ka li-welding tsa tack.

Mohato 9 Ho Kopana ha Phanele e Holimo

Qetella boemo bo nepahetseng ba phanele e kaholimo ka plumb bob, ebe u lokisa ka tjheseletsa ea tack.

Mohato oa 10 Diphragm Electroslag Welding

Ho tjheseletsa ha electroslag ka lehlakore le le leng ho amoheloa bakeng sa li-diaphragms.

Li-sleeve tsa koporo bakeng sa ho qala le ho tima li-arc li tla kenngoa ka holimo le ka tlaase ho menyetla ea likoti tsa li-electroslag nakong ea welding.

Hona joale welding le voltage li tla laoloa ka thata nakong eohle ea ts'ebetso ea welding, 'me tlhokomelo e tla lefshoa ho shebella phetoho ea' mala oa sebaka sa electroslag welding ho web.

Mohato 11 Tlhahlobo ka Kakaretso

Nakong ea tlhahlobo, tsepamisa maikutlo ho hlahloba hore na bolelele ba likarolo, litekanyo tsa diagonal le litekanyo tsa karolo ea ho qetela li finyella litlhoko tsa moralo le litlhaloso, 'me u lokise likarolo tsohle tse tsoileng matsoho.

Mohato oa 12 Ho Felisa Tšebeliso

Ho sila sefahleho qetellong ka mor'a kopano le tjheseletsa.

Netefatsa boemo ba litho le ho ts'oana lipakeng tsa sefahleho sa ho qetela le "milling cutter".

Mohato oa 13 Ho phatloha ha Lehlabathe le ho Tlosa Mafome

Ho tlosoa ha mafome ho feletseng ka ho phatloha ha lehlabathe joalokaha ho hlokoa ka mor'a ho tjheseletsa, ebe o fetisetsa mohahong oa ho roala.

Ho nepahala ha kopano

Nakong ea kopano:

● Lithibelo tse nepahetseng li tla sebelisoa ho laola ho senyeha ha litšepe.

● Litumello tsa ho honyela ha litšepe le ho feto-fetoha ho utloahalang li tla bolokeloa ho laola boholo ba likarolo le ho netefatsa sebopeho se nepahetseng.

Liphapang tse lumelletsoeng bakeng sa ho qapa le ho kopanya likhokahano tse cheselitsoeng, hammoho le mamello ea boholo ba likarolo tsa meralo, li tla tsamaellana le litlhoko tsa Khoutu ea Kamohelo ea Boleng ba Kaho ea Mehaho ea Litšepe (GB 50205).

Kopano boemo tjheseletsa

E tla kenngoa ts'ebetsong ka semi-automatic solid wire gas metal arc welding (GMAW).

Welder

Li-welders tse sebetsanang le ho tjheseletsa ha li-tack tack li tla tšoara litifikeiti tsa thuto tse tsamaellanang tse boletsoeng ho Tlhaloso ea Tekheniki bakeng sa Welding of Building Steel Structures(JGJ81).

Boemo ba tack welds

Boemo ba li-welds tsa tack: Li-welds tsa Tack li tla qoba ho qala le ho fela ha li-welds tse hlophisitsoeng, 'me li ke ke tsa behoa likhutlong, lipheletsong, lipheletsong le libakeng tse ling tse mahlonoko tse atisang ho ba le matla a sebopeho le mefokolo ea mosebetsi.

Bakeng sa li-T-joint, tack welding: E tla etsoa ka mokhoa o lumellanang mahlakoreng ka bobeli; Khabareng, ho tjheseletsa ka hare ho groove ho tla qojoa ka hohle kamoo ho ka khonehang.

Bakeng sa ho chesella ka ho feletseng: Tack welding e tla etsoa groove bakeng sa ho chesoa ka mokokotlo, mohlala, Back gouging.

Maemo a ho kopanya le a ho cheselletsa lipoleiti tse tšehetsang litšepe hammoho le li-run-on le li-ru-off li tla tsamaellana le maemo a nepahetseng.

Lisebelisoa tsa ho cheselletsa

Lisebelisoa tsa ho tjheseletsa tse sebelisetsoang ho kopanya le ho tjheseletsa tack li tla lumellana le tsa welding ea semmuso, ke hore, lisebelisoa tse tšoanang tsa welding joalo ka ha li tjheseletsa semmuso li tla amoheloa.

Bakeng sa welding ea kopano pakeng tsa tšepe e matla haholo le tšepe e tlaase-tlaase, lisebelisoa tsa welding li tla khethoa ho ea ka sekhahla sa tšepe se tlaase.