February 28, 2010: Uhulumeni nezinhlangano zabashuki besikhumba bacela iNkantolo Ephakeme ukuba yelule umnqamulajuqu wokuthutha ngeminyaka emibili; INkantolo Ephakeme yelula umnqamulajuqu wokuthutha ngezinye izinyanga eziyisithupha kuze kube umhla zingama-28 kuNcwaba wezi-2010.

I-Hazaribagh tanneries yenza phakathi kwamaphesenti angama-90 nangama-95 azo zonke izikhumba zesikhumba eBangladesh.[4] Kukhona idlanzana labashuki besikhumba e-Bangladesh ngaphandle kwase-Hazaribagh, etholakala kwezinye izindawo zase-Dhaka, kanye nase-Jessore nase-Chittagong. Lo mbiko awukhulumi ngalawo ma-tanneries.

Lokhu kuntuleka kokubhekwa komdlavuza kuhambisana nokushoda kolwazi ngemiphumela yezempilo yokuchayeka kumakhemikhali esikhumba. UPurono, osanda kweva eminyakeni engu-20, osebenza nsuku zonke ngamakhemikhali, wathi: “Asitshelwa lutho ngezakhiwo zamakhemikhali, ayingozi kakhulu njengawo.” [120]

I-VXmodel iletha amathuluzi asebenza kahle nalula adingekayo ukuze kulungiswe i-3D scan mesh yokuphrinta kwe-3D noma ubunjiniyela bokuhlehla.

“Ukuphinda kusetshenziswe kabusha sekuyingxenye yesiko lethu,” kusho yena. Izakhamizi zasedolobheni zingase zingakwazi ukwenza lutho ngokuqondile ngezinkinga ezinkulu ezifana nesiqephu sikadoti esintanta olwandle, uthe, kodwa zingakwazi ukugaywa kabusha. "Sifuna ukwenza ingxenye yethu ukuze sisize. Futhi yingakho umqondo wokuyeka ukugaywa kabusha udabukisa kakhulu kwabaningi bethu."

Umthetho Wezabasebenzi wase-Bangladesh (2006) ubheka ingane njengengaphansi kweminyaka engu-14 ubudala.[268] Ukuqasha izingane (okungukuthi ezingaphansi kweminyaka engu-14) kwenqatshelwe nakuba “umthetho uvumela ingane eneminyaka engu-12 ubudala noma ngaphezulu ukuba iqashwe emsebenzini olula ongafaki impilo nokukhula kwayo engozini noma iphazamise imfundo yayo.”[269]

Ngaphezu kwezibopho zayo ezinkulu zokuqinisekisa ukufezekiswa kwelungelo lamanzi, i-Bangladesh nayo ibophekile ukufeza izibopho ezibhekiswe emaqenjini athile asengozini. NgeSivumelwano Sokuqedwa Kwazo Zonke Izinhlobo Zokucwasa Kwabesifazane (CEDAW) izinhlangano zavumelana “ukuqinisekisa kwabesifazane ilungelo … lokujabulela izimo zokuhlala ezanele, ikakhulukazi maqondana nezindlu, ukuthuthwa kwendle, ukuhlinzekwa kukagesi namanzi, ezokuthutha kanye nokuxhumana. ”[258] I-Convention on the Rights of the Child ngokufanayo ihlanganisa inhlinzeko lapho amazwe amaqembu “ezothatha izinyathelo ezifanele” ukuze anikeze izingane “ukudla okwanele okunomsoco namanzi okuphuza ahlanzekile.”[259] I-Convention on the Rights of Persons with Ukukhubazeka (CRPD) iphinde ikhulume ngezinyathelo “[t]o ukuqinisekisa ukufinyelela okulinganayo kwabantu abakhubazekile kusevisi yamanzi ahlanzekile." I-Bangladesh iyiqembu kuzo zontathu izingqungquthela.[260]

Ukuhlanganiswa kwe-CoL4 kuqondile kakhulu futhi kulula: I-CoCl2 ixutshwe ne-KNCS ngesilinganiso se-molar engu-1:2 ku-methanol, ikhiqiza isixazululo esinombala we-cobalt-blue. Khona-ke, inani le-stoichiometric le-bzi lanezelwa ngesikhathi sokugqugquzela. Isixazululo saphinde sanyakaziswa ngaphansi kokushisisa imizuzu engu-15 bese sihlungwa ngesihlungi sephepha. Amakristalu aluhlaza okwesibhakabhaka okumnyama avela ngemuva kwezinsuku ezi-3 zokuhwamuka kancane kotshwala kamama.

Eminyakeni yami engama-35-odd ngihamba ngamabhayisikili akekho owake wakhuluma ngengcindezi yesondo lebhayisikili emigoqweni, ngakho-ke angiqiniseki ngezizathu ze-SKS lapha.

Ukufakwa kuklanyelwe ukusika i-laser kusuka ku-aluminium noma kuphrintiwe nge-3D. Iziphetho zenduku ziyidizayini elula eneziqephu ezimbili ebopha ndawonye, ​​ngaphambi kokufakwa ku-carbon fiber rod. [U-Anthony] ubonisa uchungechunge lwezinduku ezisetshenziswa njengokuxhumana ne-stepper motor, ngaphambi kokwenza izivivinyo zokudonsa ngaphandle kwezixhumanisi. Ifakwe ngeglue ye-cyanoacrylate, isixhumanisi sibamba umthwalo wokudonsa ongaphezu kuka-180 lbs. Amandla ahlaba umxhwele, futhi [u-Anthony] uphinda akhulume ngendlela yokufaka ama-bearings afanelekile ukuze asebenzise izixhumanisi zamaphrojekthi anyakazayo.

[24] Ingqikithi yezinto eziqinile ezimisiwe yilezo zinto eziqinile (eziphilayo noma ezingaphili) ezilengiswe emanzini ezingabanjwa yisihlungi.

Ibanga lokushisa lingase libe lincane kodwa indlela ezisebenza ngayo ayinakuhluka kakhulu. I-soldering iwukuhlanganisa nje kwemishini kwezinto, njengeglue. I-Brazing incibilikisa izinto ezimbili, hhayi ngendlela yokushisela, kodwa ngokwenza i-alloy yenduku yokugcwalisa kanye nesisekelo.