Mipope yachitsulo yopangidwa ndi galvanized ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri m'moyo wamakono, ndipo kuwotcherera ndi njira yolumikizira yomwe imagwiritsidwa ntchito kwambiri. Ubwino wa kuwotcherera mwachindunji zokhudzana ndi chitetezo ndi kukhazikika kwa mankhwala. Ndiye ndi mavuto ati omwe tiyenera kusamala nawo kuti titsimikizire mtundu wa zinthu zowotcherera?

1. Kuchuluka kwa chitoliro chachitsulo Popanga ndi kugwiritsa ntchito mapaipi achitsulo otsekemera, makulidwe a chitoliro chachitsulo ndizofunikira kwambiri. Komabe, chifukwa cha kupanga ndi kukonza zifukwa, makulidwe a chitoliro chachitsulo angakhale ndi kupatuka kwina. Miyezo imeneyi imatchula magawo monga kukula, makulidwe, kulemera, ndi kulolerana kwa mipope yazitsulo zotsekemera kuti zitsimikizire ubwino ndi chitetezo cha mipope yachitsulo. The kupatuka kwa makulidwe a welded zitsulo mapaipi zingakhudze khalidwe ndi chitetezo cha mipope zitsulo. Ngati kupatuka kwa makulidwe a chitoliro chachitsulo ndi chachikulu kwambiri, kungayambitse kuchepa kwa chitoliro chachitsulo, potero kumakhudza chitetezo ndi kukhazikika kwa mankhwalawa. Kuwongolera kupatuka kwa makulidwe a mipope yachitsulo yowotcherera, miyezo yapadziko lonse lapansi nthawi zambiri imatchula miyezo ya kupatuka kovomerezeka kwa makulidwe a mipope yachitsulo. Pakupanga ndi kugwiritsa ntchito kwenikweni, ndikofunikira kuwongolera mosamalitsa ndikuwongolera molingana ndi miyezo kuti muwonetsetse kuti mipope yachitsulo imakhala yabwino komanso chitetezo.

Timalamulira mosamalitsa makulidwe a mapaipi achitsulo. Kwa mapaipi achitsulo amtundu womwewo, kulolerana kwa makulidwe ndi ± 5%. Timalamulira mosamalitsa ubwino wa chitoliro chilichonse chachitsulo. Timayesa makulidwe pamtundu uliwonse wa mapaipi achitsulo kuti tipewe zinthu zosayenera kulowa mumsika, kuteteza ufulu ndi zokonda za ogula, ndikuwonetsetsa chitetezo ndi kudalirika kwa chitoliro chilichonse chachitsulo.

2. Panthawi yowotcherera mapaipi achitsulo, chinthu china chofunikira ndi chithandizo cha pakamwa pa chitoliro cha chitoliro chachitsulo. Kaya ndi yoyenera kuwotcherera kumakhudza kwambiri khalidwe la mankhwala omalizidwa pambuyo pa kuwotcherera. Choyamba, m'pofunika kusunga m'kamwa mwa chitoliro popanda dzimbiri zoyandama, dothi, ndi mafuta. Zinyalala izi zimakhudza kwambiri kuwotcherera khalidwe, zomwe zidzachititsa weld kukhala wosagwirizana ndi kusweka pa kuwotcherera, ndipo ngakhale zimakhudza lonse kuwotcherera mankhwala. The flatness wa mtanda ndi nkhani yofunika kwambiri kuti ayenera kuchitidwa pamaso kuwotcherera. Ngati mtandawo umakhala wopendekeka kwambiri, umapangitsa kuti chitoliro chachitsulo chigwedezeke ndikuwoneka pakona, zomwe zimakhudza kugwiritsa ntchito. Pamene kuwotcherera, ma burrs, ndi ZOWONJEZERA pa kupasuka kwa chitoliro chachitsulo chiyenera kufufuzidwanso, apo ayi sichidzawotchedwa. Ma burrs pa chitoliro chachitsulo adzakwapulanso ogwira ntchito ndikuwononga zovala zawo pamene akukonza, zomwe zimakhudza kwambiri chitetezo.

Poganizira zovuta zowotcherera za ogwiritsa ntchito, tidawonjezerapo njira yopangira pakamwa pakamwa kuti tiwonetsetse kuti mawonekedwe a pakamwa patope ndi osalala, osalala, komanso opanda burr. Mukamagwiritsa ntchito kuwotcherera chitoliro chachitsulo, palibe chifukwa chodulanso pakamwa pa chitoliro, chomwe ndi yabwino kwa ogwiritsa ntchito kuwotcherera pakugwiritsa ntchito tsiku ndi tsiku. Kukhazikitsidwa kwa njirayi sikungangochepetsa zinyalala zomwe tidayenera kuziwona powotcherera kale, komanso kukulitsa luso la kupanga, kuchepetsa mapindikidwe owotcherera, ndikuwonjezera kuwongolera kwazinthu.

3. Weld Kuwotcherera kwa chitoliro chachitsulo kumatanthawuza kuwotcherera komwe kumapangidwa ndi chitoliro chachitsulo panthawi yowotcherera. Ubwino wa weld zitsulo chitoliro mwachindunji zimakhudza ntchito ndi chitetezo chitoliro zitsulo. Ngati pali zolakwika mu chitsulo chowotcherera chitoliro, monga pores, slag inclusions, ming'alu, etc., zidzakhudza mphamvu ndi kusindikiza chitoliro chachitsulo, zomwe zimachititsa kuti chitoliro chiwonongeke ndi kuphulika kwa chitoliro panthawi yowotcherera, potero zimakhudza. ubwino ndi chitetezo cha mankhwala.

Kuonetsetsa ubwino wa welds, ife anawonjezera turbine kuwotcherera zipangizo kuzindikira mzere kupanga kuti azindikire mmene weld chitoliro aliyense zitsulo. Ngati pali vuto la weld panthawi yopanga, alamu imayimbidwa nthawi yomweyo kuti zinthu zomwe zili zovuta zisamayikidwe mu phukusi lomalizidwa. Timachita kuyezetsa kosawononga, kusanthula kwazitsulo, kuyezetsa katundu wamakina, ndi zina zambiri pagulu lililonse la mipope yachitsulo yomwe imachoka kufakitale kuti zitsimikizire kuti makasitomala akutsikirapo sakumana ndi zovuta monga kusakhazikika kwazinthu komanso kupita patsogolo pang'onopang'ono kuwotcherera chifukwa cha zovuta zachitsulo pakukonza. ntchito.