I-flange yanamhlanje, iya kuba bubomi bethu kunye namashishini amaninzi, angasetyenziselwa ukutywina iimveliso. Ngoko ke, ukusetyenziswa kweflange yanamhlanje okanye uluhlu olubanzi kakhulu lweeflange ezenziwe ngokwezifiso ziye zaba yimveliso enokusetyenziswa kwiindawo ezininzi. Emva koko la manqaku alandelayo kufuneka ahlawulwe ngqalelo phambi kokuveliswa ngokwezifiso kweeflange.
1. Uyilo lwezixhobo kunye nokuveliswa
Iiflange ezinkuluadityaniswe ngeepleyiti ezi-2 ezibambayo ezisezantsi ze-900 nganye, izixhaso ze-flange ezi-2, iipleyiti ezi-2 ezithe nkqo kunye neepleyiti ezi-4 zokuqinisa. Ukuze kuqinisekiswe ukuqina kwesixhobo, i-welding seam ye-plate edibeneyo kufuneka ifakwe kwi-beveled, kunye ne-welding Angle yi-20-30mm phezulu. Kwiipleyiti yeflangeumngxuma webholithi ohambelanayo uyagrunjwa, qinisekisa ukuchaneka kweflange ukuya kwipleyiti yeflange ngoqhagamshelo lwebholiti, isiphelo esincinci seflange kunye nepleyiti ngasemva, umsantsa phakathi unokubeka iijekhi ezincinci zesandla kwaye ucinezele kwicala elithe nkqo lepleyitiipleyiti yeflangevula umsantsa, ukuze ingqiniba ibe tooling, amkele isakhiwo ipleyiti etyebileyo yentsimbi kusondele umkhombe uhlobo tooling, Ukuhlangabezana neemfuno ukugawula rigidity.

2. Iimfuno zokusebenza kwezixhobo
Imiphezulu emibini ye-flange ye-flange enkulu i-perpendicular enye kwenye, kwaye itafile ye-lathe ethe nkqo ijikeleza ngokuthe tye, ngoko ke umsebenzi ophambili wesixhobo kukusebenzisa umngxuma webholithi kwi-flange enkulu ukudibanisa izixhobo kunye ne-flange kunye. Xa i-tooling ibotshelelwe kwi-workbench, kufuneka kuqinisekiswe ukuba i-flange plane esetyenzisiweyo igxile kwaye ihambelana ne-vertical lathe worktable. Ukuze kuncitshiswe inani le-tooling, i-tooling kufuneka ikwazi ukutshintsha indawo ye-clamping, ukwenzela ukuba kuqinisekiswe ukuba ubukhulu be-elbow 2 iziphelo zinokucutshungulwa kwisixhobo esinye. Kwangaxeshanye, isixhobo kufuneka sibe nokuqina okwaneleyo, kungenjalo kuya kuchaphazela kakhulu umgangatho wokwenziwa kwe-flange yokutywina umsesane, ukuze kuhlangatyezwane neemfuno zokusetyenziswa, ukuphakama kwesixhobo kufuneka kuncitshiswe kangangoko kunokwenzeka. ukuze kuphuculwe ukuqina kunye nokuququzelela ukusebenza. Emva kokuba ukulungiswa kulungiswe kunye ne-flange enkulu, i-radius yokujika akufanele idlule i-radius yokusebenza yemoto ethe nkqo, kwaye inokunyanzeliswa ngokulula kwaye ilungiswe, kwaye ilungele ukusika.
3. ukukhangela ukuqina kwesixhobo
Ukuphambuka kunye nokujikeleza I-Angle ye-cantilever beam kunye nesakhiwo se-groove kufuneka ihlolwe xa i-force of cantilever beam igobile kwaye iguqulwe ngexesha lokujika. Ngokusebenzisa isheke elingentla, ukuphambuka okuphezulu kwe-7.27 × LO -7m kunye ne-Angle ephezulu ye-8.969 × 10-5 yi-deformation encinci, kwaye kwiindawo ezichaphazelekayo zokunyuka kwemivalo yokuqinisa, ukuqina okude ngaphaya kwexabiso elibalwe, ukuqina kunokufikelela ngokupheleleyo. ukuhlangabezana neemfuno zamandla okusika, Emva kokudibanisa izixhobo kunye ne-elbow flange, ubuninzi be-rotary diameter yi-2.42m < 3.50m (idayamitha ejikelezayo yemoto ethe nkqo ekholamu ephindwe kabini), ngoko ke esi sixhobo sinokwenzeka ngokwethiyori.

4. ukuguqula inkqubo
Xa kucutshungulwa iiflange ezinkulu, ipleyiti engezantsi ibekwe ezantsi kwibhentshi yokusebenzela ethe nkqo, i-elbow flange ifakwe kwisixhobo, kwaye isiphelo esikhulu seflange sigxininiswe ngeebholiti kunye nezibiyeli ukuqinisekisa ukuba umphezulu wokusetyenzwa kweflange kunye nebhentshi yemoto ethe nkqo. zigxile kwaye zihambelana ukuze zisikwe. Xa kusetyenzwa i-flange encinci, i-plate ephantsi ye-tooling ihla kwaye igxininiswe kwi-workbench yemoto ethe nkqo. Emva kokuqinisa umva we-flange-end-end kunye ne-plate encinci yokuxhasa, i-flange encinci kunye ne-plate encinci exhasayo inokulungiswa kunye neebholiti ngaphambi kokusika i-flange encinci. Ukuma kweeflange ezinkulu kunye ezincinci kufuneka kuqinisekiswe xa ukhangele i-clamping phambili ekusikeni.
5. Izinto zesakhiwo
I-flange enkulu tooling isakhiwo esilula kunye nengqiqo, ulwakhiwo olulula, ukuqina okulungileyo, ulungelelwaniso lokulungelelaniswa kwenkqubo kulula ukusebenza, ukuhlangabezana ngokupheleleyo ne-elbow flange enkulu yokuma kwiimfuno zokucwangciswa kwamaqela amathathu e-elbow flange abaqeqeshwe ngokupheleleyo, phantsi kwemeko engapheliyo. izixhobo kumatshini kwixesha elizayo, kunye nkqo lathe machining iindawo ezifanayo uvule indlela entsha.