IAACQ Inodzvinyirirwa Inobatwa Nechipfuva Yakachengeteka Kupfuura Zvimwe Zviripo Here?
Matanda anobatwa nechisimba ave avepo kwemakore anenge 60. Yakawanda yepakutanga maforomu yakavakirwa pasi pe arsenic sekuchengetedza kukuru, kubatsira matanda kudzivirira kushandiswa kwekunze kwekunze. Sezvo munhu angatarisira, kushandiswa kwezvinhu zvinogona kutyisa sezvakaitwa arsenic zvakakonzera kukanganisa kukuru, kunyanya apo vana vanoratidzirwa kune zvakadaro.
Kutarisana nekudzvinyirirwa kunobata matanda ekuchengeteka kwehuni, muna 2002, United States 'Environmental Protection Agency yakaita kuti vashandisi vemagetsi vatsvake asiri arsenic yakagadzirirwa maitiro ekurapwa.
Chigumisiro chacho ndechokuti ACQ (Alkaline Copper Quaternary) inobata matanda.
Iyo itsva ACQ inobata mapuranga ine yakakwirira kwazvo yemhangura kuti ishandise arsenic. Kunyange zvazvo izvi zvinoderedza ngozi yaidiwa yehupfu, inopa dambudziko rakasiyana, asi rakanyanya kutyisa: kuwedzera mazinga ehurosi.
Dambudziko rinobva mumhangura yakakwirira kwazvo yekutengesa. Zvinyorwa zvayo, mapuranga anobatwa neAACQ anovhiringidza zvakanyanya kune zvigadzirwa zvematare zvakadai semisumari, zvigadzirwa , zvigaro zvembambo, nezvimwe. Dambudziko iri rave rakazara mumatanda akawanda akadonha mumakore achangopfuura, yakaipisisa yakaitika kuKentucky muna 2003, apo 13 vanhu vakafa uye vamwe makumi mashanu vakakuvadzwa.
Pane Mhinduro Here?
Izvi zvinowedzera hutachiona hunofanira kuita kuti huni huni hufunge zvakanyanya pamusoro pezvigadziri zvavanoshandisa pakubata mapuranga emapuranga emapuranga. Chero chero huni hwehuni kana mbambo haigoni kuita; panzvimbo iyo, tsvaga kutsvaga kwakanyatsorongedzerwa kushandiswa nezvinhu zveAACQ zvakarapwa.
Ndezvipi zvekusimudza zvinogamuchirwa kushandiswa mumhando iyi yematanda anobatwa?
Stainless Steel kana Copper
Izvo zvose zvisingasviki zvesirivha nemhangura zvakagadziriswa zvinenge zvisingabviri kurora. Zvisinei, kunze kwekuti iwe uine chikamu chikuru chekutendesa mari kana uchisarudza kutengeserana mumotokari kuti uwane mari yako pabasa remapuranga, haisi chaizvoizvo.
Galvanized Fasteners
Unogona here kushandura misumari yegandani uye zvigadziriswa pamatanda matsva anogadzirirwa ACQ? Hungu uye kwete. Bhuku rekare rakagadziriswa rakagadziriswa harisi rakagadzirwa kuti riwedzere huwandu hwehurosi uye inogona kukundikana munguva pfupi.
Zvisinei, vazhinji vanozvigadzirisa zvinogadzirwa zvino vanopa "zvakasungwa zvakatsvaga" zvakagadzirwa, zvigunwe, zviremberi uye mabheji pasi pezita rakasiyana-siyana yemazita. Chinokosha ndechekutarisa papepa ye "G-185" mazita (ayo anoreva kuwanda kwe galvanization). Chinhu chipi nechipi pane yeG-185 yepamusoro hachina kukodzera matanda eC ACQ.
Zvimwe Zvinogamuchirwa Zvisungo
Vamwe vanogadzirisawo vanopa zvigaro zvepaguru (uye mamwe mavambo) ane bharoti risina galvanized rinoratidzika kuti rakaiswa pajairo. Izvi zvinowanzova nerima remavara kana ruvara rwepepuru, uye purasi yacho yakanyatsoratidzwa kuti ishandiswe paAACQ inoshandiswa muhomwe. Zvisikwa zveDeck zvinopa hupenyu hwehupenyu hwokuti musikana haazogumburwi kana achishandiswa ne matanda eC ACQ anowanikwa nyore nyore kune dzimwe nzvimbo dzokuvandudza pamba. Vanowanzobatanidza imwe nheyo-musoro Phillips iyo yakagadzirirwa kushandiswa nezvipfudze izvi.
Paunobata mapuranga emapuranga ekugadzira mapuranga anoshevedza hanger yekambani kana kuti mamwe mabhikoni ematanda, chenjererai zvigadzirwa zvealuminium.
Izvi zvinonyanya kutaridzika kurara uye zvinofanira kudziviswa kuti zvishandiswe neAACQ stock. Pane kudaro, tsvaga mabhokheni ane G-185 akaenzana, uye funga kuwedzera chidziviriro chekudzivirira pakati pebhaketi nemapuranga. A plastiki kana tar-based type yegadziro yaizogamuchirwa zvakakwana.
Chengetedza dambudziko iri rekugadzirisa mupfungwa mupfungwa yako kana chirongwa chako chinoda kupenya. Zvose zvinopenya zvinonzi aluminium uye zvicharamba zvichikurumidza kana zvichisvika kune matanda eC ACQ.
Dhaka Yako Yakachengeteka Here?
Kana wakagadzira chigadziro kana chimwe chigadzirwa chekuveza chakagadziriswa kubva muna 2002, ungati sei kana une dambudziko rekuora?
Tarisa pane nzvimbo iyo fasteners inosangana nayo nemapuranga anobatwa nechisimba. Chimwe chiyero che-white-colored corrosion chimiro uye chakachengeteka zvakakwana. Kunyange zvakadaro, kana ukacherechedza chero tsvina yakawanda, yakasvibiswa mukati mekutsvaira kwako kana mabheji, unogona kuva nechinetso chakakomba chaunogona kubata nacho.
Inenge iri pfungwa yakanaka kuti mbiru yako iongororwe zvakanaka uye iine hurumende dzinokanganisa dzakatsiviwa nokukurumidza sezvazvinogona.
Kwokudzidza Kwakawanda
Nokutora huwandu hwekuchenjerera huri pamusoro pemhando yesimbi iyo inobatanidza nemishonga yako yekugadzirisa matanda, iwe unoderedza zvakanyanya kukanganisa kwedambudziko. Nokugutsikana kuti hapana vanobatana zvisina kunaka vanowana nzira yavo muzvirongwa zvako zvekuita mapuranga, unogona kuva nerugare rwepfungwa kuti mapurojekiti ako achachengeteka.
Chimwe chinyorwa chekupedzisira panyaya iyi: muongorori wekuvaka muNorthern Utah akanyora webhusaiti yakawanda pamusoro pengozi dzekukundikana kwepamusoro pamusana pokugadzirisa kusina kukodzera uchishandisa matanda anobatwa nechisimba. Enda kunzvimbo yeMichael Leavitt kuti udzidze zvakawanda.