Remangwana reKuisa Madenga: Kuongorora Matangi Ematabhu Matatu eTianjin BFS
Kana zvasvika pakugadzira denga, matanda easphalt ave kwenguva refu ari sarudzo yakakurumbira kune varidzi vedzimba nevavaki. Pakati pevagadziri vakawanda vari muindasitiri iyi, Tianjin BFS inoonekwa seyakanaka kwazvo uye tekinoroji itsva. Yakavambwa muna 2010 naVaLi muTianjin, China, kambani iyi yakawana mukurumbira wakasimba mumakore gumi nemashanu apfuura, ichishandisa ruzivo rwakakura rwaVaLi muAsphalt 3 Tab Shinglesindasitiri kubvira muna 2002.
Kushanda zvakanaka, kusatya mamiriro ekunze akaipa
Mapuranga eBFS ane zvikamu zvitatu easphalt muTianjin ane simba rekudzivirira mhepo rinosvika makiromita zana nemakumi matatu paawa, anokwanisa kutsungirira mhepo ine simba nemamiriro ekunze akaipisisa. Anonyanya kukodzera nzvimbo dziri kumahombekombe, nzvimbo dzine mhepo yakawanda uye mvura yakawanda. Kushanda uku kunodarika zvakanyanya zvinhu zvedenga, zvichipa dziviriro yakavimbika kune dzimba dzekugara nedzemabhizimisi.
Waranti yenguva refu, isa mari nerugare rwepfungwa
Chigadzirwa ichi chinouya newarandi yehupenyu hwese hwemakore makumi maviri nemashanu, zvichiratidza chivimbo chemhando yepamusoro chemhando yepamusoro. Panguva iyi, mataira aya ane chiyero chemakore mashanu kusvika gumi chekurwisa algae, zvichidzivirira kukura kwealgae inowanikwa munzvimbo dzine hunyoro, zvichiwedzera hupenyu hwebasa redenga uye zvichichengetedza runako rwaro.
Zvinhu zvemhando yepamusoro, zvinosanganisa runako nekugara kwenguva refu
Tile yega yega inoshandisa chimiro chemubatanidzwa chine mativi matatu:
Yakavakirwa pamapedhi egirazi ane simba guru
YakagadziridzwaAsphalt 3 Tabinowedzera kudzivirira mvura uye kuchinjika
Rutivi rwejecha rine mavara echisikigo runopa sarudzo dzakasiyana-siyana dzemavara uye dziviriro yeUV
Mhando dzakasiyana dzemavara dzinogona kuenderana nemaitiro akasiyana ekuvaka, zvichibatsira varidzi vedzimba kuwedzera mhedzisiro yekuona kwedzimba dzavo.
Masherufu eTianjin BFS ane matabhu matatu akagadzirwa nezvinhu zvemhando yepamusoro, zvinosanganisira fiberglass mat, asphalt, uye jecha rine mavara. Musanganiswa uyu haungobatsiri chete kugara kwenguva refu kwemasherufu asiwo unopa mavara akasiyana-siyana kuti akwane magadzirirwo akasiyana ezvivakwa uye zvavanoda. Varidzi vedzimba vanogona kusarudza kubva kumavara akasiyana-siyana kuti vawedzere kunaka kweimba yavo.
Kambani iyi ine hunyanzvi hwakasimba hwekutengesa zvinhu, ine kugona kwe300,000 square metres pamwedzi, zvichiita kuti ikwanise kusangana nezvinodiwa nemapurojekiti makuru ekuvaka pamwe nevaridzi vega vega. Nehuwandu hushoma hweodha hunosvika 500 square metres chete, Tianjin BFS inopa vatengi mukana wekuwana zvigadzirwa zvayo zvemhando yepamusoro pasina chikonzero chekushandisa zvinhu zvakawanda.
Tianjin BFS inopa mitengo inokwikwidzana yemataira easphalt ane layer matatu, kubva paUS$3 kusvika US$5 pa square meter (FOB). Isu tinopawo nzira dzekubhadhara dzinochinjika, kusanganisira matsamba echikwereti (LCs) paanoona uye kutumira mari newaya, zvichiita kuti kutengeserana kuve nyore.
Kutakurwa kunoitwa kuburikidza neTianjin New Port kuitira kuti zvinhu zvisvike zvakanaka kunzvimbo dzakasiyana-siyana. Mataira anorongedzwa zvakanaka, aine mapaketi 45-54 papareti imwe neimwe, uye zvimwe zvinhu zvinorongedzwa mupurasitiki kana makatoni kuitira kuti zvive nechokwadi chekuti zvinosvika zvakanaka.
Zvichitaurwa zviri nyore, Tianjin BFS ikambani yekugadzira matanda easphalt inoratidza ruzivo, mhando, uye hunyanzvi. Matanda avo ematanda easphalt ane matabhu matatu anopa kugara kwenguva refu, kugona kushandura zvinhu zvakanaka, uye kushanda kwenguva refu, zvichiita kuti ave sarudzo yakakodzera chero basa rekugadzira matenga. Kuti uwane rumwe ruzivo kana kuti uise odha, ndapota tumira email kuTianjin BFS kana kudhawunirodha faira rePDF rine tsanangudzo dzakadzama dzechigadzirwa. Tianjin BFS, yakazvipira kuita zvakanaka uye kugutsikana kwevatengi, iri kugadzira nzira yeramangwana reindasitiri yekugadzira matenga.
Nguva yekutumira: Nyamavhuvhu-21-2025
