Kupisa-kunyura kwakabatiswa kwakamisikidzwa ndiro durability? 

Ngatichekei kuburikidza nekushambadzira fluff. Kana mumwe munhu abvunza nezve kusimba kwemapureti akaiswa mukati-anopisa, ivo vanowanzo tsvaga mhinduro yemakore makumi mashanu+. Chokwadi chakanyanya kuoma. Haisi chete nezve zinc coating ukobvu; zviri pamusoro pezvinoitika kubva panguva iyo ndiro inosiya kettle kusvikira yavigwa mukrete uye yakakanganwa kwemakumi emakore. Ndakaona mahwendefa achikundikana mumakore gumi uye mamwe achitaridzika zvakanaka mushure memakore makumi matatu, uye mutsauko unowanzo kudzika kune izvo hapana munhu anotaura nezvake mumapepa akasarudzika.

Iyo Kettle Haisi Yokupedzisa Line

Hurukuro zhinji dzinotanga nekunoperera pakuita marara. ASTM A123, ukobvu hwekuputira, zvese izvo. Chokwadi, ndiyo nheyo. Asi ndakaona maplates achiparara pachivanze asati atombotumirwa. Kuarongedza ari matsva kubva muketero pasina dunnage chaiyo? Uri kugaya coating panzvimbo dzekuonana. Ndinoyeuka boka repurojekiti yezambuko pataifanira kuramba nhokwe nokuti makona akanga asina kubatwa zvisina kunaka. Iyo galvanizer yakasangana neiyo spec, asi iyo durability yakakanganiswa isati yaiswa. Fungidziro yekuti galvanizing chombo chekupedzisira, chisingachinji ndiyo mhosho yekutanga.

Zvadaro pane kuchengetedza. Kana iwe uchichengeta izvi kunze kwemwedzi, uri kutanga wachi pamvura yekuchengetedza tsvina (white rust). Iyo inonyanya kushongedza, asi inotaura nezvekushayikwa kwekutarisira muketani yekuchengetwa. Mugadziri akanaka kana mutengesi, saHandan Zitai Fastener, anonzwisisa izvi. Nzvimbo yavo muYongnian, iyo hombe yekumhanyisa hub, zvinoreva kuti vari kufambisa chigadzirwa nekukurumidza. Kuswedera kune njanji huru uye migwagwa senge Beijing-Guangzhou mutsara haingori nzvimbo yekutengesa; zvinoreva kuti mahwendefa anopedza nguva shoma akagara mumamiriro ezvinhu akasiyana-siyana, izvo zvinokanganisa zvakananga kutendeseka kwejasi rawakabhadhara.

Iyo welding yezvitubu kana anchors post-galvanizing ndiyo imwe nguva yakaoma. Iwe unofanirwa kuvhenekera zvakare nzvimbo yakakanganiswa nekupisa. Ndanga ndiri panzvimbo dzavakashandisa zinc-rich pendi sekubata-up. Munzvimbo yakapfava, pamwe inobata. Munharaunda yemahombekombe kana de-icing munyu, chigamba ichocho chinotadza kukurumidza, zvichigadzira poindi yekuora kurwisa simbi yepasi. The yakanyorwa mundiro igadziriro, kwete chete chidimbu chakati sandara chesimbi.

Kongiri Kudira: Apo Theory Inosangana neChaos

Apa ndipo panoongororwa ndiro yako yakanyatsotsanangurwa. Concrete chemistry inokosha kupfuura vanhu vanofunga. High chloride misanganiswa inouraya. Ndakashanda pane imwe garaji yekupaka motokari apo yekutanga-simba admixture yaiva ... nehasha. Takaona kuputika kwe zinc yekuvhara mukati megore. Mabatiro acho aifanira kufungidzira, asi nharaunda yekongiri yakanga ine ruvengo.

Kuita kwenyama kwekudira kune hutsinye. Vibrators vanogona kukuvadza ndiro kana vakasaidzirwa pairi chaipo. Ini ndinorangarira chigadziko chembiru apo vibrator yakacheka zinc pamupendero. Zvaiita sezvidiki, asi zvakagadzira nzira. The inopisa-dip yakadzika kuvhara kuzvipira pachayo, saka kukanganisa kunoisa kuchengetedzwa. Izvo zvakanaka kusvika kutyora kuri panguva yakaoma yekushushikana, sekutenderedza anchor stud.

Kudzika kwechivharo ndechimwe chekare. Iyo ndiro yakarongedzwa zvakakwana pamapepa. Pa-saiti, rebar makeji anochinja, kongiri inoyerera, uye kamwe kamwe yako 50mm chivharo i30mm. Pamucheto iwoyo, carbonation inosvika mundiro nokukurumidza. Mune carbonated concrete zone, zinc passivates, asi kana chivharo chisingaenderani, unowana kusiyana kwemamiriro. Kashoma kukundikana yunifomu; inotangira panzvimbo isina simba.

Iyo Yakareba Fade: Izvo Kusimba Kunotaridzika chaizvo

Durability haisi yebhinari kupasa / kukundikana. Iko kushandiswa zvishoma nezvishoma kwezinc layer. Mune yakanaka, dense, yakaderera-chloride kongiri, iyo zinc inoumba yakagadzikana zincates uye inodzikama. Inogona kugara hupenyu hwechimiro. Dambudziko nderekuti hatiwanzove nemamiriro akakwana. Ndinoongorora mishumo yekuongorora kubva kune zvivakwa zvekare. Mahwendefa haasi kuita ngura; dzinoratidza magomba enzvimbo kana kusvibisa pamutsetse wekongiri, kazhinji apo mwando unodzima nguva dzose.

Imwe nyaya chaiyo: nzira yekuchenesa mvura yetsvina. Mahwendefa acho aitaridzika zvakanaka kunze kwekunge mapombi ari pamusoro aigara achidonhera pachikamu chimwe chete chebango rekongiri. Iyo inogara ichinyorova/yakaoma sero yakagadzira corrosion cell. Zinc yakapera ipapo mushure memakore angangoita gumi nemashanu, nekuora kwesimbi diki. Imwe ndiro yakanga yakanaka. Saka, ndizvo durability 15 makore kana 50? Izvo zvinoenderana neiyo micro-environment.

Ichi ndicho chikonzero ini ndisina chokwadi nekukasira bvunzo dzeLab. Vanotevedzera kurwisa kwakafanana. Hupenyu chaihwo ndehwekukanganisa kwenzvimbo, kushivirira kwekuvaka, uye niches yezvakatipoteredza. Mutengesi anongokutengesera ndiro kune mwero haasi kukupa mufananidzo uzere. Unoda munhu anofunga nezve application. Kuongorora saiti senge zitafasteners.com, unoona ivo vanotarisa pane yekugadzira uye logistics cheni. Kune mugadziri wekugadzira, kuvimbika ikoko kwekumusoro kwakakura - kunobvisa chimwe chinhu chikuru. Kuziva mahwendefa ako akasvika kubva pachigadziko chekugadzira seYongnian pasina kubatwa nemapoinzi akawanda ekutamisa chinhu chinobatika chekusimba.

Kana Yakawanda Zinc Isiri Mhinduro

A common reflex ndeye kutsanangura inorema coating. More mils, makore akawanda. Asi pandiro yakamisikidzwa ine welded studs, iyo yakanyanyisa kukora coating inogona kuita brittle uye inokurumidza kuputika panguva yekubata kana kuisa kongiri. Ndakaona kufara. Pane nzvimbo yakanaka. Zvakare, jasi rakakora kwazvo rinogona kukanganisa kuenderana ne-tight-tolerance connections. Dzimwe nguva, iyo inopindirana, yakashandiswa zvakanaka yakajairwa yakajairwa inokunda yakakora, isina kurongeka.

Imwe nzira haisi nguva dzose isina tsvina. Kune akawanda maapplication, izvo zvakanyanya. Iyo yakasimba inopisa-dip galvanized plate, ine tarisiro kune iyo post-galvanizing ruzivo, inodhura zvakanyanya-inoshanda. Chinokosha ndechekuibata senzira, kwete chigadzirwa. Iko kugadzira, galvanizing, kubata, kuchengetedza, kuisa, uye kuisa kongiri. Kudambuka kwecheni iyoyo kutyora muzura durability.

Takaedza duplex coatings (galvanizing + poda jasi) pane akafumurwa embeds ekuvaka kamwe. Kurota hope. Iyo kongiri chisungo chaive chinonyengera, uye chero chip panguva yekudira yaive musungo wekunyorova. Akadzokera kune standard hot-dip. Dzimwe nguva mhinduro yakajairwa, inoitwa nekutarisisa zvakanyanya kune zvakadzama, ndiyo yakanyanya kusimba.

The Takeaway: Inzira, Kwete Chigadzirwa

Saka, kudzokera kumubvunzo wekutanga. Kusimba kweiyo inopisa-dip galvanized embedded plate ishoma nezve ndiro pachayo uye zvimwe nezve system iyo chikamu chayo. Iwe unogona kutora ndiro yakakwana kubva kune hombe yekugadzira base senge iyo Handan Zitai inoshanda kubva, asi kana vashandi vesaiti yako vachiibata sesimbi yakaraswa, warasika.

Kutonga kweunyanzvi kunouya mukutsanangura kwete kupfekedza chete, asi zvinodikanwa zvekubata, mirairo yekuchengetedza, uye zvinyorwa zvekuisa. Iri mukusarudza vatengesi vari chikamu cheiyo yakabatanidzwa maindasitiri ecosystem-apo mahwendefa anofamba kubva kuketero kuenda kurori kuenda kunzvimbo nekupokana kushoma-nekuti izvo zvinoderedza njodzi.

Pakupedzisira, kusimba kunowanikwa, kwete kutaurwa. Ndiyo nhamba yezana diki, sarudzo dzakaringana kubva pakugadzira kusvika kudururwa. Iyo inopisa-dip galvanizing ndiyo yako yekutanga kudzivirira, asi haisi nhandare yekumanikidza. Icho chirairo chechibayiro icho hupenyu hwayo hunotaridzirwa nekudzivirira kwaunoita, nguva refu mushure mokunge yasiya rack ye galvanizer.