Zigawo zophatikizidwa muukadaulo wobiriwira? 

Anthu akamalankhula zaukadaulo wobiriwira, nthawi zambiri amajambula ma solar, ma turbine amphepo, kapena mabatire a EV. Palibe amene amaganiza za magawo ophatikizidwa - nangula, zoyikapo, ndodo za ulusi zomwe zimagwirizanitsa zomanga zazikuluzikuluzi. Ndilo malo akhungu wamba. M'malo mwake, ngati zigawozi zikulephera, dongosolo lonse la 'green' likhoza kugwera pansi, kwenikweni. Zomwe ndakumana nazo zakhala kuti kukhazikika kwa projekiti nthawi zambiri kumadalira pazidutswa zosasangalatsa izi, zokwiriridwa. Sizongogwiritsa ntchito zitsulo zobwezerezedwanso; ndi zowapanga kukhala zaka 30 m'malo owononga akunyanja kapena panjinga yotentha nthawi zonse. Ndiko komwe kuli vuto lenileni.

Lingaliro Lolakwika la 'Bolt Basi'

Ndakhala m'misonkhano komwe kugula kumakankhira cholumikizira chotsika mtengo kwambiri cha makina opangira ma solar. Lingaliro ndilosavuta: ndi chitsulo chabe, chokwiriridwa mu konkire, zingakhale zovuta bwanji? Izi ndizochepetsa mowopsa. A malabati gawo lophatikizidwa m'nthaka yokhala ndi chloride wambiri imatha kuwononga mwachangu kuposa momwe timayembekezera. Ndawonapo mapulojekiti obwezeretsanso pomwe gulu lonse liyenera kuthetsedwa chifukwa anangula oyambira adasokonekera. Mtengo wosinthira iwo magawo ophatikizidwa idaposa ndalama zosungira koyamba kakhumi. Ndi phunziro la mtengo wathunthu wa umwini womwe makampani akuphunzirabe pang'onopang'ono.

Mafotokozedwe ndi chilichonse. Pantchito yaposachedwa ya agro-voltaic, sitinathe kugwiritsa ntchito galvanizing yotentha yotentha. Kutentha kwa ammonia kuchokera kumunda pansi pa mapanelo kumapangitsa kuti pakhale chiwopsezo cha dzimbiri mumlengalenga. Tidamaliza kufotokoza njira yokutira ya duplex - zinki kuphatikiza chosindikizira cha polima - kwa onse zitsulo zophatikizidwa zigawo. Zinali mwatsatanetsatane, koma kuzilakwitsa kukanapangitsa kuti ziwonongeke msanga ndi kuwononga nthaka. Mbali yobiriwira si mphamvu yopangidwa; ikuwonetsetsa kuti kuyikako sikungawononge mtsogolo kapena vuto loipitsa.

Apa ndipamene opanga apadera amafunikira. Mufunika wogulitsa yemwe amamvetsetsa zosokoneza zachilengedwe izi, osati wongotulutsa ndodo za M20. Ndagwira ntchito ndi mafakitale omwe amapeza. Mwachitsanzo, Handan Zitai Fastener Manufacturing Co., Ltd., yomwe ili ku China ku Yongnian, Handan, nthawi zambiri imachita ndi zopempha izi zokhudzana ndi chilengedwe. Malo awo omwe ali pafupi ndi mayendedwe akuluakulu ndi mwayi wothandiza pazantchito, koma ndi kuthekera kwawo kugwiritsa ntchito zokutira zapadera komanso magiredi apamwamba omwe amawapangitsa kukhala osewera oyenera. Sizinthu zapashelufu; ndizokhudza kuthetsa mavuto ogwirizana mapulogalamu ophatikizidwa.

Nkhani Yofunikira: Mutu Woyandama wa Solar

PV yoyandama ndi gawo lotukuka. Aliyense amayang'ana pa pontoon zakuthupi ndi magwiridwe antchito. Maloto oipa? The zitsulo zosapanga dzimbiri mabulaketi omwe amalumikiza mafelemu amagulu ndi madoko oyandama. Madzi abwino ndi chinthu chimodzi, koma m'malo osungiramo brackish, mumakhala ndi namondwe wabwino: chinyezi chosalekeza, mpweya, ndi ma chloride. Tidatchula 316 zosapanga dzimbiri za projekiti, poganiza kuti inali yosamala.

Zaka ziwiri zapitazo, tidapeza kuti corrosion yachisoni ikusweka pamalo omwe amawotcherera pamabulaketi ophatikizidwa. Nkhaniyo sinali yoyambira, koma zotsatira za kutentha kuchokera ku kuwotcherera pamisonkhano, zomwe zidasintha mawonekedwe ang'onoang'ono m'dera lomwe lakhudzidwa ndi kutentha, ndikupangitsa kuti lisavutike m'malo omwewo. Kukonzekera sikunali kocheperako: kusunthira ku premium-grade zosapanga dzimbiri zomwe zili ndi molybdenum zapamwamba ndikukhazikitsa malamulo okhwima a pambuyo pa weld kwa onse. zigawo zophatikizidwa. Zinasokoneza bajeti koma zidapulumutsa ntchitoyo.

Izi zikufika ku mfundo yaikulu: magawo ophatikizidwa mu green tech ndi machitidwe, osati zinthu. Kuchita kwawo kumagwirizana ndi sayansi ya zinthu, njira zopangira zinthu, njira yokhazikitsira, ndi malo enieni omwe amakhalamo. Simungawawerengere paokha pamapangidwe ena onse. Chovala chadzuwa choyandama chidandiphunzitsa kuti nthawi zonse ndiphatikizepo katswiri wazolumikizira kapena wophatikizidwa pagawo la CAD, osati pogula zinthu.

Kulemera kwa Zoyembekeza ndi Zowona

Pali kukakamizidwa kwakukulu kuti apange gawo lililonse la projekiti yobiriwira kukhala 'yobiriwira,' kuphatikiza magawo ophatikizidwa. Izi zimatsogolera ku kukankhira kwa zinthu zatsopano monga ma bio-based composites kapena ma aloyi atsopano. Ndili zonse zatsopano, koma ndaonanso zolephera za oyendetsa ndege. Tinayesa ndodo yamphamvu kwambiri m'munda wopopera kutentha kwa geothermal. Chiphunzitsocho chinali changwiro: chosawononga, mpweya wochepa kwambiri.

M'zochita zake, kusiyana kwa kutentha kwapakati pa ndodo yophatikizika ndi konkriti yozungulira yozungulira kumapangitsa kuti tizidutswa tating'onoting'ono m'miyezi 18 yokha, zomwe zimapangitsa kuti madzi alowe ndikupangitsa kuti asagwire bwino. Tinabwereranso ku zitsulo zachikhalidwe, zotetezedwa ndi dzimbiri. Phunzirolo silinali kupewa zida zatsopano, koma kuziyesa pansi pazambiri, zovuta zenizeni padziko lonse lapansi komanso kuzungulira kwachilengedwe, osati labu chabe. 'Kubiriwira' kwa gawo lomwe limalephera msanga ndi ziro.

Nthawi zina, chisankho chokhazikika kwambiri ndi chokhazikika kwambiri, chodziwika bwino chachikhalidwe. Kutalika kwake kumapewa kusinthidwa, migodi, ndi kukonza zinthu zatsopano. Kusanthula kwa moyo kwakhala kofunika kwambiri. Tsopano tikuyamba kupempha kuti Environmental Product Declarations (EPDs) ikhale yayikulu zinthu zophatikizidwa, zomwe zikukankhira opanga kuti apereke zambiri zowonekera pazochitika zawo. Ndiko kusuntha pang'onopang'ono, koma kusuntha singano kuchokera kuzinthu zosamveka kupita kuzinthu zotsimikizika.

Logistics ndi Gamble Paintaneti

Tsatanetsatane palibe amene amalankhula mpaka atakhala pamalo akutali: kuyika ndi chizindikiritso. Mumayitanitsa mapallet 50 mwamakonda anangula ophatikizidwa kwa famu yamphepo. Amafika, ndipo ma tag a kutentha kwa zinthu zakuthupi amatsukidwa ndi mvula panthawi yoyendetsa, kapena zipewa zodzitchinjiriza zomangika zikusowa. Tsopano muli ndi magawo okwera mtengo, ofunikira kwambiri omwe ali ndi chitetezo chambiri komanso palibe njira yotsimikizira ziphaso zawo. Kodi mumawayika ndikuyembekeza, kapena kuchedwetsa kutsanulira maziko ndi masabata?

Ndakumana ndi izi. Tinasankha kuchedwa. Chiwopsezo chokhazikitsa gawo losatsimikiziridwa, makamaka pakugwiritsa ntchito kutopa-kovuta ngati maziko a turbine yamphepo, kulipo. Tsopano, ndi chinthu chamzere m'makontrakitala athu ogulitsa: miyezo yodzitchinjiriza yoyika ndi njira zokhazikika, zozindikiritsa nyengo. Chisamaliro cha ogulitsa pazinthu izi wamba nthawi zambiri chimakhala choyimira pachikhalidwe chawo chonse. Kusavuta kwa malo ogulitsa, monga kuyandikira kwa Handan Zitai Fastener kumisewu yayikulu ndi njanji, zimangofunika ngati magawowo afika atakonzeka.

Izi zimafikira ku unsembe. Tinali ndi antchito olakwika omwe amagwiritsa ntchito ma wrenches pazovuta zoyikapo zopangidwira kumangirira manja, kuvula ulusi ndikuzipanga kukhala zopanda ntchito. Kusiyana kwamaphunziro pakati pa mainjiniya omanga, opanga magawo, ndi ogwira ntchito m'munda ndizosatetezeka kwenikweni. Tayamba kupanga maupangiri amfupi, okhala ndi zithunzi m'zilankhulo zingapo pagawo lililonse lophatikizidwa. Zikuwoneka zodziwikiratu, koma zidabadwa kuchokera ku zolakwika zamunda zokwera mtengo.

Kuyang'ana M'tsogolo: Kuphatikiza Ndikofunikira

Tsogolo la magawo ophatikizidwa muukadaulo wobiriwira sizongokhudza zokutira zabwinoko. Ndizokhudza kuphatikiza mwanzeru. Ndikuwona chidwi chochulukirapo pa anangula a 'instrumented' kapena ndodo zokhala ndi ma fiber optics omangidwira kuti ayang'anire kupsinjika ndi dzimbiri munthawi yeniyeni, makamaka pamagwiritsidwe ntchito a geothermal kapena offshore. The chigawo chophatikizidwa amakhala mlonda wa thanzi la dongosolo lonse.

Njira inanso ndikukonzekera kuchotsedwa ntchito. Mutha zitsulo zophatikizidwa kuchotsedwa mosavuta ndi kubwezerezedwanso kumapeto kwa moyo, kapena koti adzatayidwe? Tikuyesa maulalo operekera nsembe komanso makina opangira nangula omwe amalola kusokoneza, kupitilira malingaliro achikhalidwe a 'kuponyedwa-ndi-kuyiwala'. Uwu ndiye gawo lotsatira la circularity m'munda wathu.

Pamapeto pake, ntchito ya zigawozi ikufotokozedwanso. Iwo akusintha kuchoka ku zinthu zobisika, zobisika kupita kuzinthu zogwira ntchito, zodziwika bwino za katundu wobiriwira. Izi zimafuna mgwirizano wapakati pakati pa opanga maukadaulo obiriwira, mainjiniya azomangamanga, ndi mtundu watsopano wa opanga zida zapadera omwe amaganiza m'makina, osati zidutswa zokha. Makampani omwe amamvetsetsa kusinthaku - omwe amawona ma bolts ndi anangula awo kuti ndi ofunikira ku moyo wautali komanso kukhazikika kwa polojekiti - ndi omwe adzakhale ophatikizidwa, pun yomwe ikufuna, m'tsogolomu.