Mu ntchito yaikulu yopanga mafakitale, kunyamula zinthu nthawi zonse kumakumana ndi mavuto monga kuwonongeka ndi dzimbiri. Mapaipi wamba nthawi zambiri amakhala ndi nthawi yochepa yogwirira ntchito komanso ndalama zambiri zokonzera, zomwe zimakhudza magwiridwe antchito.mapaipi osagwira ntchito a silicon carbide, ndi ntchito yawo yabwino kwambiri, yakhala "chida" chothetsera vutoli ndikupereka chitetezo pamayendedwe a mafakitale.
Silicon carbide, monga chinthu chopangidwa mwaluso chosakhala chachitsulo, mwachibadwa imakhala ndi khalidwe "lolimba". Kuuma kwake ndi kwachiwiri kuposa diamondi, ndipo kukana kwake kukalamba kumaposa mapaipi achikhalidwe monga mapaipi wamba achitsulo ndi mapaipi a ceramic. Ngakhale ikanyamula zinthu zokalamba zokhala ndi tinthu tambirimbiri ndi ufa, imatha kukana kukokoloka mosavuta ndikuwonjezera moyo wa mapaipi. Nthawi yomweyo, silicon carbide imakhalanso ndi kukana kutentha kwambiri komanso kukana dzimbiri. Siingawonongeke mosavuta ndi zinthu zotentha monga mpweya wotentha kwambiri, asidi wamphamvu ndi alkali, zomwe zimapangitsa kuti ikhale ndi gawo lokhazikika m'mafakitale osiyanasiyana monga zitsulo, makampani opanga mankhwala, mphamvu, migodi, ndi zina zotero.
Poyerekeza ndi mapaipi achikhalidwe, mapaipi osatha ntchito a silicon carbide si "okhazikika" okha, komanso amabweretsa phindu looneka kwa mabizinesi. Chifukwa cha nthawi yayitali ya moyo wawo, mabizinesi safunika kusintha mapaipi pafupipafupi, zomwe sizimangochepetsa nthawi yogwira ntchito yokonza komanso zimachepetsa ndalama zogwirira ntchito ndi zinthu. Kuphatikiza apo, khoma lamkati la mapaipi a silicon carbide ndi losalala, lopanda madzi ambiri, zomwe zingachepetse kutayika kwa mphamvu panthawi yoyendera ndikuthandizira mabizinesi kukwaniritsa zolinga zosunga mphamvu ndi kuchepetsa kugwiritsa ntchito.
Masiku ano, pamene kuteteza zachilengedwe zobiriwira kukhala njira yodziwika bwino yopititsira patsogolo mafakitale, ubwino wa mapaipi osagwiritsidwa ntchito ndi silicon carbide ndi wodziwika kwambiri. Ali ndi zinthu zambiri zopangira, kuipitsa pang'ono panthawi yopangira, ndipo amatha kubwezeretsedwanso atachotsedwa, zomwe zimakwaniritsa zofunikira pakukula kokhazikika. Nthawi yomweyo, mawonekedwe ake okhazikika kwa nthawi yayitali amachepetsanso zoopsa zachilengedwe monga kutayikira kwa zinthu zomwe zimachitika chifukwa cha kuwonongeka kwa mapaipi, zomwe zimapereka chitsimikizo cha kupanga zachilengedwe m'mabizinesi.
Kuyambira mayendedwe a tailings m'migodi mpaka mayendedwe a asidi ndi alkali mumakampani opanga mankhwala, kuyambira kuchiza phulusa la ntchentche mumakampani opanga magetsi mpaka mayendedwe a slurry mumakampani opanga zitsulo, mapaipi osatha kutayika a silicon carbide pang'onopang'ono akulowa m'malo mwa mapaipi achikhalidwe ndi magwiridwe awo "olimba" ndikukhala omwe amakondedwa kwambiri m'munda wamayendedwe amakampani. Sikuti amangowonetsa kupita patsogolo kwa ukadaulo wazinthu, komanso akuwonetsa lingaliro la chitukuko cha mabizinesi omwe akufuna kupanga bwino, kusunga mphamvu, komanso kusamala chilengedwe.
Mtsogolomu, ndi kupititsa patsogolo ukadaulo kosalekeza, mapaipi osatha ntchito a silicon carbide adzachita gawo lalikulu m'magawo ambiri, kupereka chithandizo chodalirika pakugwira bwino ntchito yopanga mafakitale ndikukhala mphamvu yofunika kwambiri pakulimbikitsa chitukuko chapamwamba cha mafakitale.
Nthawi yotumizira: Novembala-03-2025