Ngawaphi amanyathelo anokuthintela ngempumelelo ukukhulula izitena ezikhanyelayo?

1. Ukuqinisa ulondolozo nokugcinwa kwezixhobo ngamaxesha aqhelekileyo

Ngenxa yokungonelanga koxinzelelo olusebenzayo lomatshini wokwakha izitena eziphikisayo, kuyimfuneko ukuqinisa ukugcinwa okuqhelekileyo kunye nokugcinwa kwezixhobo. Ukuqinisekisa ukusebenza kakuhle kwe-oyile yokwahlula amanzi, itanki yokugcina umoya kufuneka ihlanjululwe rhoqo, kwaye i-compressor yomoya kufuneka iqhutywe ngokuqhelekileyo ngexesha lenkqubo yokwakha ukuze kuqinisekiswe ukuba uxinzelelo lomoya ocinezelweyo luphakathi kwe-0, 55 MPa. ukuba 0, 65 MPa.

2. Imiyalelo yokutshixa izitena

Xa uvala izitena, qiniseka ukuba umgangatho ophantsi wezitena zomlilo usondele kangangoko kunokwenzeka kudonga lwangaphakathi lweziko. Emva kokutshixa iringi enye, qalisa ukwakha iringi elandelayo. Emva kokuba yonke i-masonry igqityiwe, i-oven kufuneka itshixiwe kwaye i-iron plate kufuneka iqiniswe. Zama ukuqinisa kangangoko ngezantsi komgca ophakathi we-rotary kiln ukuqinisekisa ukuba kukho iipleyiti zentsimbi ezitshixayo kwi-90 °, 180 °, 270 °, kunye ne-360 ° kumjikelezo we-oven. Izitshixo ezimbini azivumelekanga kwisithuba sesitena esinye. ipleyiti yentsimbi.

3. Sombulula ingxaki yokujija i-ring seams

Phambi kokuba kubekwe izitena eziphikisayo, umgca wehupula uya kubekwa rhoqo nge-2m kumzimba weqokobhe le-oven, kwaye umgca wehupula uya kungqamana nomthungo we-welding ojikelezayo wecandelo ngalinye lomzimba weqokobhe. Xa ubeka izitena eziphikisayo, ukwakhiwa kufuneka kusekelwe kumgca we-axial kunye nomgca we-loop. Jonga iilophu ezi-5 zomzantsi wepave ukulinganisa ukuba umgama phakathi komthungo weluphu kunye nomgca welophu uyahambelana. Lungisa iilophu ezimbalwa ezilandelayo ngokutenxa komgama. Ulungelelwaniso lusendaweni kwinqanaba elinye, kwaye kufuneka lilungiswe inyathelo ngesinyathelo. Ngexesha elifanayo, i-ring seam kufuneka ilawulwe ngaphakathi kwe-2mm, kwaye ukuhambelana kwe-axis kufuneka kuqinisekiswe ngexesha lokulungiswa.

4. Gwema ukulungisa izitena

Gwema ukucubungula izitena kangangoko kunokwenzeka. Ukuba ubude bezitena ezilungisiweyo bungaphantsi kwe-60% yobude bezitena zokuqala, kufuneka kususwe isangqa esisecaleni kwezitena ezisemgangathweni, kwaye izitena eziqhelekileyo kunye nezitena ezincinci ezisetyenzisiweyo kufuneka zisetyenziswe ukwenza i-masonry ephazamisayo ukuze kupheliswe ikhonkco le-ring kunye ne-masonry ephazamisayo. Kufuneka ifakwe emanzini, kwaye umphumo wokusebenzisa i-samente ephezulu yokushisa ingcono. Ukuba ubude bezitena ezicwangcisiweyo bungaphantsi kwe-50% yobude bezitena zokuqala, isitena esandisiweyo (ubude bezitena buyi-298mm) singasetyenziselwa ukulungiswa kunye nokwakhiwa.

5. Ukuqwalaselwa ngokubanzi kwe-deformation ye-shell shell, njl.

Kwinkqubo ye-masonry, kuyimfuneko ukuqwalasela ngokubanzi i-deformation ye-shell shell kunye nobukhulu obungaqhelekanga bezitena. Akunakwenzeka ukwakha ngokungqongqo ngokuhambelana nomlinganiselo wezitena okanye ukwakha ngokungaboniyo. Ngamafutshane, imigaqo emibini kufuneka iphathwe kakuhle: umphezulu wezitena eziphikisayo akufanelekanga Kukho amanyathelo; umphezulu ongezantsi kufuneka udibane ngokupheleleyo nodonga lwangaphakathi lweqokobhe leziko.