Kutentha-kuviika kanasonkhezereka ophatikizidwa mbale durability? 

Tiyeni tidutse muyeso wa malonda. Wina akafunsa za kulimba kwa mbale zomizidwa ndi malata otentha, nthawi zambiri amafuna kuyankha zaka 50+. Chowonadi ndi messier. Sikuti makulidwe a zokutira zinki; ndi zomwe zimachitika kuyambira pomwe mbaleyo imachoka mu ketulo mpaka itakwiriridwa mu konkire ndikuyiwalika kwa zaka zambiri. Ndawona mbale zikulephera zaka 10 ndipo zina zimawoneka ngati zabwinobwino pambuyo pa 30, ndipo kusiyanako nthawi zambiri kumabwera kuzinthu zomwe palibe amene amalankhula pamasamba.

Ketulo Si Njira Yomaliza

Zokambilana zambiri zimayamba ndi kumathera panjira yolimbikitsa. ASTM A123, makulidwe okutira, zonsezo. Zedi, ndiwo maziko. Koma ndidawona mbale zikuwonongeka pabwalo asanatumize. Kuziunjikira zatsopano mu ketulo popanda dunage yoyenera? Mukugaya zokutira pamalo olumikizirana. Ndikukumbukira gulu lina la ntchito ya mlatho pomwe tinayenera kukana phale chifukwa m'makona anali opanda kugwirira ntchito movutikira. The galvanizer anakumana ndi spec, koma kukhazikika idasokonekera isanakhazikitsidwe. Lingaliro lakuti galvanizing ndi zida zomaliza, zosasinthika ndilo kulakwitsa koyamba.

Ndiye pali yosungirako. Ngati mukusunga izi kunja kwa miyezi, mukuyamba koloko pa banga lonyowa (dzimbiri loyera). Nthawi zambiri zimakhala zodzikongoletsera, koma zimalankhula za kusowa kwa chisamaliro muunyolo waundende. Wopanga kapena wogulitsa wabwino, monga Handan Zitai Fastener, amamvetsetsa izi. Malo awo ku Yongnian, malo olumikizirana kwambiri, akutanthauza kuti akuyenda mwachangu. Kufupi ndi njanji zazikulu ndi misewu ngati mzere wa Beijing-Guangzhou simalo ogulitsa okha; zikutanthauza kuti mbale zimathera nthawi yocheperako zikukhala mosiyanasiyana, zomwe zimakhudza kukhulupirika kwa zokutira zomwe mudalipira.

Kuwotcherera kwa ma studs kapena nangula pambuyo pa malata ndi nthawi ina yovuta. Muyenera kuyatsanso malo omwe akhudzidwa ndi kutentha. Ndakhala pamasamba omwe amagwiritsa ntchito utoto wokhala ndi zinc monga cholumikizira. M'malo ofatsa, mwina akugwira. M'mphepete mwa nyanja kapena m'mphepete mwa nyanja yamchere, chigambacho chimalephera msanga, zomwe zimapangitsa kuti dzimbiri ziwononge chitsulo choyambira. The mbale yophatikizidwa ndi dongosolo, osati chitsulo chophwanthira chabe.

Kuthira Konkire: Kumene Chiphunzitso Chimakumana ndi Chisokonezo

Apa ndipamene mbale yanu yodziwika bwino imayesedwa. Chemistry ya konkriti ndiyofunika kwambiri kuposa momwe anthu amaganizira. Kusakaniza kwa chloride wambiri ndikupha. Ndinkagwira ntchito yoimika magalimoto pagalaja pomwe kusakanikirana koyambirira kwamphamvu kunali… mwamakani. Tinaona matuza a zokutira zinki mkati mwa chaka. Zopangira malata zinali zongoyerekeza, koma malo a konkriti anali ankhanza.

Kuthira kwathupi ndi nkhanza. Ma vibrator amatha kuwononga mbale ngati akankhidwa molunjika. Ndikukumbukira mzati pomwe vibrator idadula zinki m'mphepete. Zinkawoneka zazing'ono, koma zidapanga njira. The otentha-kuviika kanasonkhezereka kuphimba kumadzipereka kokha, kotero kuphwanya kumapangitsa chitetezo. Zili bwino mpaka kuphwanya kuli pamalo ovuta kwambiri, monga kuzungulira nangula.

Kuzama kwa chivundikiro ndichinthu chinanso chapamwamba. Mbaleyi imayikidwa bwino pamapepala. Pamalo, makhola a rebar amasuntha, konkriti ikuyenda, ndipo mwadzidzidzi chivundikiro chanu cha 50mm ndi 30mm. M'mphepete mwake, carbonation imafika pa mbale mofulumira. M'dera la konkire ya carbonated, zinc imadutsa, koma ngati chivundikirocho sichikugwirizana, mumapeza zosiyana. Si kawirikawiri kulephera yunifolomu; imayambira pamalo ofooka.

Kutha Kwautali: Momwe Kukhazikika Kumawonekera Kwenikweni

Kukhalitsa sikudutsa / kulephera. Ndiko kumwa pang'onopang'ono kwa zinc wosanjikiza. Mu konkriti yabwino, wandiweyani, yotsika-chloride, zinki zimapanga zincate zokhazikika ndikuchepetsa. Ikhoza kukhala moyo wa dongosolo. Vuto ndilakuti sitikhala ndi mikhalidwe yangwiro. Ndimawunikanso malipoti oyendera kuchokera kumagulu akale. Mambale sachita dzimbiri; Amawonetsa maenje kapena madontho pamzere wa konkire, nthawi zambiri pomwe chinyezi chimangolowera nthawi zonse.

Nkhani imodzi yokha: njira yopangira madzi otayira. Matabwawo ankawoneka bwino, kupatulapo pamene ma condensation ochokera ku mapaipi apamwamba amadonthokera pagawo lomwelo la mtengo wa konkire. Kuyenda kosalekeza konyowa/kuuma kumapangitsa kuti khungu likhale lopanda dzimbiri. Zinc idatheratu pamenepo patatha zaka pafupifupi 15, ndi dzimbiri zazing'ono zachitsulo. Mbali yotsalayo inali yabwino. Choncho, ndi kukhazikika Zaka 15 kapena 50? Zimatengera micro-chilengedwe.

Ichi ndichifukwa chake ndimakayikira mayeso ofulumira a labu. Amayerekezera kuukira kofanana. Moyo weniweni ndi wa zolakwika zakumaloko, kulolerana kwa zomangamanga, ndi malo ozungulira chilengedwe. Wogulitsa yemwe amangokugulitsirani mbale yokhazikika sikukupatsani chithunzi chonse. Mufunika wina amene amaganizira za pulogalamuyi. Kuwona tsamba ngati zitaifsteners.com, mukuwona kuti amayang'ana kwambiri pakupanga ndi mayendedwe. Kwa wopanga, kudalirika kwamtunda kumeneko ndi kwakukulu - kumachotsa kusintha kwakukulu. Kudziwa kuti mbale zanu zafika kuchokera kumalo opangira zinthu ngati Yongnian osagwidwa ndi malo angapo osamutsira ndichinthu chokhazikika.

Pamene Zinc Zambiri Si Yankho

A reflex wamba ndi kufotokoza zokutira zolemera. More mils, zaka zambiri. Koma pa mbale yophatikizika yokhala ndi zipilala zowotcherera, zokutira zokhuthala kwambiri zimatha kukhala zolimba komanso zosavuta kusweka pogwira kapena kuyika konkire. Ndidawona kupusa. Pali malo okoma. Komanso, zokutira wandiweyani kwambiri zingakhudze koyenera ndi zomangira kulolerana. Nthawi zina, zokutira zokhazikika, zogwiritsidwa ntchito bwino zimaposa zokhuthala, zosakhazikika.

Zosintha sizikhala zopanda banga. Kwa mapulogalamu ambiri, ndizokwanira. Mbale yolimba yovimbika yamalata, yokhala ndi chidwi ndi tsatanetsatane wa pambuyo pake, ndiyotsika mtengo kwambiri. Chofunika ndikuchitenga ngati njira, osati mankhwala. Ndiwopanga, galvanizing, kusamalira, kusunga, kukhazikitsa, ndi kuyika konkire. Kupuma mu unyolo umenewo ndi kupuma mu kukhazikika.

Tidayesa zokutira zowirikiza (galvanizing + powder coat) pazomanga zowonekera kamodzi. Maloto owopsa. Chomangira cha konkire chinali chovuta, ndipo chip chilichonse pakutsanulira chinali msampha wa chinyezi. Ndinabwerera ku dip yotentha. Nthawi zina njira yokhazikika, yochitidwa mosamala kwambiri mwatsatanetsatane, ndiyokhazikika kwambiri.

Chotengera: Ndi Njira, Osati Chogulitsa

Kotero, kubwerera ku funso loyamba. Kukhazikika kwa mbale yotsekera yotenthetsera yotenthetsera ndikochepa pa mbale yokhayo komanso zambiri za dongosolo lomwe ndi gawo lake. Mutha kupeza mbale yabwino kuchokera kumalo opangira zinthu ngati omwe Handan Zitai amagwirira ntchito, koma ngati ogwira ntchito patsamba lanu azichita ngati chitsulo chachitsulo, mwataya.

Chigamulo cha akatswiri chimabwera pofotokoza osati zokutira, koma zofunikira zogwirira ntchito, malangizo osungira, ndi zolemba zoikamo. Ndi posankha ogulitsa omwe ali gawo la chilengedwe chophatikizika cha mafakitale-kumene mbale zimayenda kuchokera ku ketulo kupita ku galimoto kupita ku malo opanda phokoso-chifukwa zimachepetsa chiopsezo.

Pamapeto pake, kulimba kumapezedwa, sikunatchulidwe. Ndichiwerengero cha zisankho zazing'ono zana, zolondola kuyambira pakupanga mpaka kuthira. Kutentha-kuviika galvanizing ndiye chitetezo chanu choyamba, koma si malo okakamiza. Ndiwosanjikiza wansembe womwe nthawi yake ya moyo imatsimikiziridwa ndi momwe mumatetezera bwino, patatha nthawi yaitali kuchoka pazitsulo za galvanizer.