Yuav ua li cas khiav lub siab-siab reactor 4

(7) Cov cuab yeej siv kev nyab xeeb: Nws txais yuav qhov zoo arch-type hlau blasting disc, ua los ntawm cov hlau tsis muaj steel, thiab tsim raws li tus qauv CB67-89 "Technical Conditions for Arch-type Metal Blasting". Nws tau raug sim ua ntej tawm hauv lub Hoobkas thiab tsis tuaj yeem hloov kho raws li qhov xav tau. Yog hais tias nws tau tawg, nws yuav tsum tau hloov. Lub sijhawm hloov pauv yog txiav txim siab los ntawm tus neeg siv raws li qhov xwm txheej tiag tiag ntawm chav tsev. Rau bursting discs uas tshaj qhov calibrated bursting siab tab sis tsis tawg, lawv yuav tsum tau hloov. Kev siv tsis tu ncua tsis pub tshaj 80% ntawm qhov kev txwv qis ntawm qhov tawg disc. Thaum hloov, Nco ntsoov tias sab convex ntawm lub bursting disc ntsej muag upward.
(8) Tom qab cov tshuaj tiv thaiv tiav lawm, ua kom txias ua ntej, thiab tom qab ntawd tso cov roj tso rau hauv lub raj xa dej mus rau sab nraud los ntawm cov kav dej kom txo tau qhov siab hauv lub hwj mus rau qhov qub. Nws yog nruj me ntsis txwv tsis pub disassemble nyob rau hauv siab, thiab ces loosen lub ntsiab bolts thiab ceev symmetrically. Qhib thiab tshem tawm, ces ua tib zoo tshem lub cauldron cover (los yog tsa lub cauldron cover) thiab muab tso rau ntawm lub bracket. Ua tib zoo saib xyuas tshwj xeeb rau kev tiv thaiv lub sealing nto thaum lub sij hawm tshem tawm lub hau npog.