[72] Nesar Ahmad, “Kusintha Kwa Ma Tanneries kuchokera ku City Kukadali Kosadziwika; Non-cooperation By Some Ewners,” Bangladesh Observer, August 11, 2000. Koperani pafayilo ndi Human Rights Watch.

chigawo choyamba chinavomereza kuperekedwa kwa ndalama zokwana madola 22.5 miliyoni za pulojekiti ya Colonial Elementary mu March 2018. Akuluakulu a zachitukuko cha zachuma m'boma akutsogolera ntchitoyi ndikukambirana ndi makontrakitala m'malo mwa sukulu.

Malo opangira zikopa a Hazaribagh amapanga pakati pa 90 ndi 95 peresenti ya mafakitale onse opanga zikopa ku Bangladesh.[4] Pali zikopa zochepa ku Bangladesh kunja kwa Hazaribagh, kumadera ena a Dhaka, komanso Jessore ndi Chittagong. Lipotili silikunena za zikopazo.

Zovuta kwambiri pazachuma za 500 zonse zimachokera kumbuyo kwa oyenda Panda. Koma Abarth amapeza anti-roll bar yofinyidwa mu tsiku lake ndipo kusiyana kuli pompopompo. Pa bampu iliyonse yapakatikati ngakhalenso yayikulu, Abarth imangoyang'ana pansi ndikupita. Ndipo amapita molimbika.

Ndinayang'ana izi nditadzuka, ndipo ndinazindikira kuti pali zitsulo zingapo zokhala ndi mphamvu zokolola pansi pa 70K PSI. Ndakhala ndikugwiritsa ntchito lingaliro lakuti 70K PSI inali yochepa kwa nthawi ndithu.

Kafukufuku wina watsatanetsatane yemwe adasindikizidwa mu 1999 adasanthula zitsanzo zamadzi onyansa omwe adatengedwa mwachindunji kuchokera ku 47 tanneries. Zotsatirazo zinawonetsa milingo yokwezeka kwambiri ya chromium, chloride, lead, sulfates, sulfides, nitrates, ndi zinki mu utsi. Mwachitsanzo, madzi oipa ochokera m'fakitale inayake ya zikopa anali ndi mphamvu ya okosijeni wa biochemical (BOD) yowerengera 3,600 mg/L (motsutsana ndi muyezo wa Bangladesh wa zotayira zikopa za 100 mg/L) komanso kuchuluka kwa okosijeni wamafuta (COD) ku 9,300 mg/L. (motsutsana ndi muyezo wa 200 mg/L). Kuwerenga kwambiri kwa BOD ndi COD kumatanthauza kuti m'madzi mumakhala mpweya wochepa, zomwe zimapangitsa kuti zamoyo za m'madzi zitsimike ndi kufa.[16] Madzi otayira a pamalo opangira zikopawa anali ndi zochulukira mopitirira muyezo wololedwa: chromium (4,043 mg/L, motsutsana ndi muyezo wa 2 mg/L), kloride (45,000 mg/L, motsutsana ndi muyezo wa 600 mg/L), lead (1.944 mg /L, motsutsana ndi muyezo wa 0.1 mg/L), ndi sulfide (145 mg/L, motsutsana ndi muyezo wa 1 mg/L).[17]

Kutsegula chitseko ndikokwanira kudziwa kuti ichi si chidole china chachikulire cha Cinquecento. Ndizowoneka bwino kwambiri zachimuna kuti galimoto yonyamula katundu, yokhala ndi chiwongolero chochindikala, chopindika pansi, mipando yachikopa yokhala ndi zitsulo zowoneka bwino komanso zoyang'ana za aluminiyamu.

Ana ambiri akugwira ntchito yokonza zikopa chifukwa cha umphawi. Ena, ngakhale si onse, abwera ku Dhaka kuchokera kumidzi ndi mabanja awo kudzagwira ntchito.[166] Ena amakhala m'malo opangira zikopa.[167] Kwa ena oyang'anira zikopa, ana amaimira gwero lotsika mtengo la ntchito. “Amawagwiritsa ntchito chifukwa amawalipira ndalama zochepa ndipo chifukwa chakuti ali aang’ono amachita chilichonse chimene afunsidwa,” anatero Jhuki, wofufuta zikopa wazaka za m’ma 20, ponena za ana amene amagwira ntchito m’fakitale yake yofufuta zikopa.[168]

Zomwe ndidazindikira pa mayesowo: mukakoka * ndodo * ndi vise-grip, ndodoyo imapunduka (yophwanyika) kwambiri. Chifukwa chake epoxy pakati pa aluminiyamu ndi kaboni fiber mwina adamasulidwa. Nchifukwa chiyani simunakoke ndi vise-grip pazitsulo za aluminiyumu pamapeto * ena * ndikugwiritsa ntchito guluu womwewo kumbali zonse ziwiri? Ndodo imodzi yokhala ndi epoxy ndi imodzi yokhala ndi guluu wapamwamba, monga momwe munachitira ndi mtundu wosamatira. Kenako mutha kugwiritsanso ntchito 'chikoka' chotetezeka, ngati wononga kapena jack yagalimoto, pomwe zidutswa zachitsulo sizingawuluke nkhope yanu.

Kuphatikiza pa kuipitsidwa kwa mafakitale kosalamuliridwa, kafukufuku wazaka za m'ma 1990 adapezanso zinthu zina zomwe zafotokozedwa ndi lipotili. Zikuphatikizapo:

Inde. Ndikuganiza kuti zomwe tidazitchula komaliza zinali pafupifupi $120 miliyoni mpaka $130 miliyoni, ngati mukukumbukira. Ndipo monga m'modzi wa inu adandikumbutsa molondola kuti, uku ndikungopeza chizindikiro ndipo sikupindula kwenikweni. Ndipo kotala iliyonse, monga momwe timachitira, imakhala yamtengo wapatali. Ndipo mukagulitsa, kaya mtengo wake ndi wotani komanso mtundu wanji wa kuchotsera kwa block kapena kuchotsera kwina kulikonse, nambalayo nthawi zonse imakhala yosiyana kotala ndi kotala ndipo ndizomwe tidakambirana pakuyimba komaliza. Chifukwa chake, tapanga ndalama zoposa $100 miliyoni. Ndipo monga ndanenera, izi ndi pafupifupi 70% kuchokera kumalingaliro a IRR chifukwa mwa wamkulu wa pafupifupi $550 miliyoni, tinali titalipira pafupifupi $300 miliyoni mpaka $320 miliyoni zoyambirira ndi gawo limodzi pambuyo pake. Chifukwa chake zolinga - njira ina inali 2% [FD] yandalamazo - ndalama zochulukirapo. Chifukwa chake ndikuganiza kuti cholinga chakwaniritsidwa, [kuzungulira.] Ndipo mwachiyembekezo, izi zikuwunikiranso momwe tidayimilira zomwe takhala tikusunga mu magawo awiri apitawa.

Q: Ndili ndi ntchito yomwe imafuna kuwotcherera 6061-T6 extrusions kwa iwo okha ndi 6061-T6 pepala. Wogulitsa zitsulo zakumaloko akuti nditha kugwiritsa ntchito zitsulo za 4043 kapena 5356, koma izi sizikumveka kwa ine. Kodi 5356 si mphamvu?