I-EIHE Steel Structure's Box Column Processing Flow & Engineering Application

Inyathelo loku-1 Unyango lwaPhambili lwePlate yeSteel

Yenziwe ngokuhambelana noyilo okanye iimfuno zenkqubo phambi kokuvala ipleyiti yentsimbi.

Inyathelo lesi-2 Ukolulwa kwePlayiti yentsimbi

Ukulungiswa ngokubanzi kuya kwenziwa emva kokulungiswa kwangaphambili kwepleyiti yensimbi ukuze kuqinisekiswe ukuchaneka okungenanto kunye nokunciphisa uxinzelelo lwangaphakathi olushiyekileyo kwipleyiti yensimbi.

Inyathelo lesi-3 UkuSika kunye nokuGlathwa kwaMalungu

Ngaphambi kokusika, lungisa umatshini wokusika, qinisekisa imodeli ye-nozzle, kwaye ujonge ukuzinza koxinzelelo lomoya.

Ngethuba lokusika, lungisa i-seam yokusika i-plate yensimbi kuqala, kwaye ulawule ngokungqongqo isantya sokusika.

INyathelo 4 Ukolulekwa okwesibini kwezahlulo

Yenziwe emva kokuvala ipleyiti yentsimbi ukuqinisekisa ukuchaneka kwendibano kunye nokunciphisa uxinzelelo lwangaphakathi olushiyekileyo lwamacwecwe ensimbi.

INyathelo 5 Ukusetwa kweeJigs kunye neMigqaliselo yoYilo

Ngaphambi kokuhlanganisana, imigca yoyilo kunye neejigs ziya kusekwa kuqala.

Ngethuba lokufakela i-jig, umgangatho onqamlekileyo wokuvula okuphezulu kufuneka uqinisekiswe, kwaye ukuqina okwaneleyo kunye namandla kuya kuqinisekiswa.

Zonke iijigi kunye nemigca yoyilo inokusetyenziswa kuphela emva kokuba ihlolwe kwaye yamkelwe ngabasebenzi abachongiweyo.

Inyathelo lesi-6 Ukubekwa kwePhaneli ePhantsi

Ibekwe ngokuchanekileyo nge-plumb bob kunye nemigca yoyilo.

Inyathelo lesi-7 Diyaphragm Assembly

Phambi kokudityaniswa kwee-diaphragms, phawula imigca yokubeka kwindawo engezantsi, kwaye ususe umhlwa odadayo kumacala omabini emigca ngevili lokusila.

Emva kokuba i-diaphragms yakhiwe, yilungise ngokufaka i-welding.

Inyathelo lesi-8 INdibano yeWebhu

Emva kokuba iwebhu idityanisiwe kwaye ifanelekile, yifake ngokuqinileyo kwi-diaphragm ngejekhi, emva koko uyilungise nge-tack welding.

INyathelo 9 Upper Panel Assembly

Gqibezela indawo echanekileyo yephaneli ephezulu nge-plumb bob, emva koko ulungise nge-tack welding.

Inyathelo le-10 Ukuwelda kwe-Diaphragm Electroslag

I-welding ye-electroslag enecala elinye iyamkelwa kwi-diaphragms.

Imikhono yobhedu ye-arc yokuqala kunye nokucima kuya kufakwa kwiindawo eziphezulu kunye nezisezantsi zokuvula i-electroslag imingxuma ye-welding ngexesha le-welding.

I-welding current kunye ne-voltage iya kulawulwa ngokungqongqo kuyo yonke inkqubo ye-welding, kwaye ingqwalasela iya kuhlawulwa ekujongeni utshintsho lombala wendawo ye-electroslag welding kwiwebhu.

Inyathelo 11 Uhlolo lulonke

Ngexesha lokuhlola, gxininisa ekukhangeleni ukuba ubude becandelo, imilinganiselo ye-diagonal kunye nemilinganiselo yecandelo lokugqibela ihlangabezana neemfuno zokuyila kunye nokucaciswa, kwaye ulungise zonke iindawo ezingaphandle kokunyamezela.

Inyathelo le-12 Phelisa ukugaya

Gcoba ubuso besiphelo emva kwendibano kunye ne-welding.

Qinisekisa umgangatho wamalungu kunye nokuhambelana phakathi kobuso bokuphela kunye ne-milling cutter.

Inyathelo le-13 Ukugqabhuka kweSanti kunye nokususwa komhlwa

Gqibezela ukususwa komhlwa ngokuqhushumba kwesanti njengoko kufuneka emva kwe-welding, emva koko udlulisele kulwakhiwo lokugquma.

Ukuchaneka kweNdibano

Ngexesha lendibano:

● Izithintelo ezifanelekileyo ziya kwamkelwa ukuze kulawuleke ukonakala kwewelding.

● Izibonelelo zokucutheka kweewelding kunye nokuguqulwa okufanelekileyo okubuyela umva kuya kugcinwa ukulawula imilinganiselo yecandelo kunye nokuqinisekisa ukumila okuchanekileyo.

Ukutenxa okuvumelekileyo kokuyilwa kunye nokudityaniswa koqhagamshelo oludityanisiweyo, kunye nokunyamezelwa komda kwamacandelo olwakhiwo, kuya kuthobela iimfuno zeKhowudi yoKwamkelwa koMgangatho woKwakha weZakhiwo zeSimbi (GB 50205).

Indibano yokubeka iwelding

Iya kuphunyezwa nge-semi-automatic solid wire gas metal arc welding (GMAW).

Welder

Abaweldi ababandakanyekayo kwi-assembly tack welding baya kubamba iziqinisekiso zesiqinisekiso ezihambelanayo ezichazwe kwiNkcazelo yobuGcisa yokuWelding yeZakhiwo zeNtsimbi (JGJ81).

Ubume be-tack welds

Isikhundla se-tack welds: I-Welds ye-Tack iya kunqanda ukuqala kunye nokuphela kwee-welds ezisesikweni, kwaye aziyi kufakwa kwiikona, iiphethelo, iziphelo kunye nezinye iindawo ezibalulekileyo ezixhomekeke kumandla okwakhiwa kunye neziphene zomsebenzi.

Kwiijoyinti ze-T, i-tack welding: Iza kwenziwa ngokulinganayo kumacala omabini; Okwangoku, ukuwelda ngaphakathi kwegroove kuya kuthintelwa kangangoko kunokwenzeka.

Ukungena ngokupheleleyo kwigroove: Ukuwelda kuya kwenziwa kwigroove ukwenzela ukugilwa ngasemva, umz., Ukubuyisela umva.

I-asembly kunye neendawo zokuwelda iipleyiti zokuxhasa i-welding kunye ne-run-on kunye ne-run-off plates ziya kuhambelana nemigangatho efanelekileyo.

Izinto zokuwelda

Izixhobo zokudibanisa ezisetyenziselwa ukudibanisa kunye ne-tack welding ziya kuhambelana nezo ze-welding ezisemthethweni, oko kukuthi, izinto ezifanayo ze-welding njenge-welding esemthethweni ziya kwamkelwa.

Ukudibanisa i-welding phakathi kwentsimbi ephezulu kunye nentsimbi ephantsi, izinto zokudibanisa ziya kukhethwa ngokuhambelana nenqanaba lentsimbi ephantsi.