Kodi nchifukwa ninji mvula imawoneka pamwamba pa chitsulo chovimbidwa chotenthetsera?

Chitsulo grating mbale amatchedwanso zitsulo grating mbale. Chophimbacho chimapangidwa ndi chitsulo chathyathyathya chokonzedwa mopingasa ndi mipiringidzo yopingasa pamtunda wina ndikumangirizidwa kukhala chinthu chachitsulo chokhala ndi gululi lalikulu pakati. Amagwiritsidwa ntchito makamaka pochiza madzi. Ngalande chivundikiro mbale, zitsulo kapangidwe nsanja mbale, zitsulo makwerero, etc. The crossbars zambiri amapangidwa ndi zopindika lalikulu zitsulo.
Hot-kuviika kanasonkhezereka zitsulo kabati amatchedwanso otentha-kuviika kanasonkhezereka zitsulo kabati: ndi mtundu wa zitsulo kabati. Amasungunula zinc ingots pa kutentha kwakukulu, amaika zinthu zina zothandizira, kenako amamiza zitsulo zazitsulo muzitsulo. Mu groove, wosanjikiza wa zinki amamangiriridwa ku zigawo zachitsulo. Ubwino wa kutentha-kuviika galvanizing ndi amphamvu odana ndi dzimbiri mphamvu ndi bwino adhesion ndi kuuma kwa kanasonkhezereka wosanjikiza. Kulemera kwa mankhwala kumawonjezeka pambuyo galvanizing. Kuchuluka kwa zinki komwe timalankhula nthawi zambiri kumakhala kothirira madzi otentha.
Ma gratings achitsulo nthawi zambiri amapangidwa ndi chitsulo cha kaboni, ndipo pamwamba pake amakhala ndi malata otentha kuti apewe okosijeni. Ikhozanso kupangidwa ndi chitsulo chosapanga dzimbiri. Chitsulo chopangira chitsulo chimakhala ndi mpweya wabwino, kuyatsa, kutulutsa kutentha, anti-skid, kuphulika ndi zinthu zina.

Chavuta ndi chiyani ndi mvula pamtunda wa zitsulo zovimbidwa zotentha?
1. Nthawi zambiri, musanayambe galvanizing, pamwamba pa mankhwala satsukidwa bwino kwambiri. Komabe, zomwe zimatchedwa pamwamba pa workpiece ndizomwe zimatchedwa filimu ya oxide, yomwe imakhudza kwambiri nthaka. Kuyika kwake ndikwabwinobwino;
2. Kachiwiri, zopangira (zitsulo zosalala) zomwe zimagwiritsidwa ntchito popanga mankhwalawo zimakhala ndi mpweya wambiri wa carbon. Komabe, zidzachepetsanso kuthekera kogwirizana. Ngati mathamangitsidwe kumachitika padziko workpiece, ndiye dzuwa la panopa adzakhala ndithudi adzapitiriza kuchepa;
3. Ngati kutulutsidwa kwa mankhwalawo kuli kolakwika, ndipo pamene kumangiriza kuli wandiweyani kwambiri, mbali zonse za grating zitsulo zidzatetezedwa ndipo chophimbacho chidzakhala chochepa kwambiri. chinachitika.