Welding ndiro tsoka yezvakatipoteredza kukanganisa? 

Kana iwe ukanzwa 'welding plate tsoka', vanhu vazhinji mukugadzira vanofunga nezvehuremu hwekutakura, zvinhu zvemhando, kana pamwe kuramba ngura. Rutivi rwezvakatipoteredza? Kazhinji kufunga, chimwe chinhu chekuteerera mapepa. Asi ndatora uye nekuisa zvinhu izvi pane zvese kubva kumatanho echiitiko chenguva kusvika kumapuratifomu echigarire emaindasitiri, ndaona mabatiro acho achibuda nenzira dzisiri papepa. Haisi yesimbi yaunopinza chete; ndeye zvese zvinoibata, kubva kuchigayo kusvika kune yebasa dumpster.

Hwakavanzika Hupenyu hwePlate Foot

Ngatitangei pakutanga. Iyo chunk yesimbi, kazhinji iri nyore welded base plate kana yakanyanya kuoma tsoka inogadziriswa, haingooneki. Kune yakajairwa kabhoni simbi tsoka, bhiri rezvakatipoteredza rinotanga nemigodhi uye iron ore kugadzirisa. Kusimba kwesimba kunokatyamadza. Asi heino chinhu chinoshanda chatinowanzo potsa: iyo Welding tsoka plate tsoka dhizaini pachayo inoraira kuraswa kwezvinhu. Tsoka isina kugadzirwa zvakanaka ine zvinhu zvakawandisa ‘kungove wakachengeteka’ haingodhuri zvakanyanya; zvinoreva kuwanda kucherwa, marasha akawanda akapiswa mumoto unoputika, uye CO2 yakawanda kubva pachigayo. Ini ndinorangarira purojekiti yatakachinja kubva kune yakakura, tsoka-yakakandwa tsoka kuenda kune yakapfava, yakagadzirwa ndiro-uye-pombi dhizaini kubva kune mutengesi akaita. Handan Zitai Fastener Kugadzira Co, Ltd.. Huremu hwekuchengetedza payuniti yaive diki, pamwe 15%, asi pamayuniti zviuru zvishanu, aive matani esimbi-uye akaiswa kabhoni - isu taisangoda kutumira pasirese.

Zvadaro pane coating. Kupisa-dip galvanizing ndiyo chiyero chegoridhe chekudzivirira ngura, uye nechikonzero chakanaka. Asi iyo zinc layer inobva kune yayo yega-simba-yakawanda maitiro uye inogadzira matambudziko ekurapa mvura yetsvina. Pane rimwe basa munharaunda yemahombekombe, takamboshandisa ndiro yetsoka isati yaiswa marata, tichifunga kuti takanga takachenjera. Kufamba kwakashata. Welding yaipisa zinc yakatenderedza seam, ichigadzira utsi hwaida kuwedzera kufefetedza (simba rakawanda remafeni) uye taifanira kubata neinotonhora yekupuruzira galvanizing spray-imwe gaba remakemikari. Iyo yakazara yezvakatipoteredza tsoka yeiyo 'gadziriso' ingangove yakakura kupfuura kungoshandisa ndiro isina kurapwa uye kuipenda zvakanaka gare gare. Chidzidzo muhafu-nhanho.

Transport ndiyo imwe inonyengera. Kutsvaga kubva kuhombe yekugadzira senge Yongnian Dunhu muHandan, iyo inozvibhadharira seyakakura kwazvo yeChina chikamu chikamu, inoita zvine musoro. Kunaka kwekuve pedyo nenjanji hombe uye nzira dzekubatanidza, sepanzvimbo yeZitai, inoderedza mafuta ekutakura zvinhu. Asi inogadzira muenzaniso wepakati. Kana iwe uri kuvaka muNorth America uye tsoka dzako dziri kubva kuHebei, iyo maritime yekutumira emissions ihombe chunk yehupenyu hwechigadzirwa. Dzimwe nguva, rutsoka rwakagadzirwa munharaunda kubva kuchitoro chidiki, kunyangwe pamutengo wepamusoro weyuniti, inogona kuva nemutengo wakaderera wekabhoni. Iko calculation yatiri kutanga kuita zviri pamutemo.

Pa-Site Realities uye Fume Management

Apa ndipo panosangana dzidziso neguyo, chaizvo. The kwezvakatipoteredza kukanganisa panguva yekugadzwa iri pakarepo uye yemunharaunda. Welding utsi ndiyo villain iri pachena-musanganiswa wemasimbi okisi, kudzivirira gasi ne-zvigadzirwa, uye dzimwe nguva hexavalent chromium kana uchishanda isina tsvina. Tese takaona gore rakasviba rakatenderedza welder. Kukanganisa kwehutano kuvashandi ndiko kwekutanga, asi chinhu ichocho hachingoperi; inogadzika panzvimbo uye inosuka muvhu kana mvura inopera. Kushandisa waya wakaderera-fume welding kunobatsira, asi iwo anodhura, uye pamabasa akasimba-bhajeti, ndicho chinhu chekutanga kuwana kukosha-engineered kunze.

Simba sosi kushanda kunokosha kupfuura zvaungafunga. Chembere, dhiziri-inofambiswa welding rig guzzling peturu iwe uchikwira pamakumbo eplate ibasa rekare kusashanda. Pane saiti iri kure isina grid simba, hazvidzivisike. Asi ini ndakasundira maregi emagetsi pazvinogoneka, uye ndakatotarisa mabhatiri anotakurika madiki madiki welds. Kugamuchirwa kunonoka. Nyaya huru ndeye arc-on-nguva. Yakagadzirwa zvakanaka Welding tsoka plate tsoka ine clear fit-up uye jigging inowana welded nekukurumidza. Iyo isina kunyatsogadzirwa inoda kugadziridzwa, kuchekazve, uye kuwedzera welding. Iyo yekuwedzera arc nguva yakawanda magetsi, yakawanda yekuzadza simbi, yakawanda utsi. Dhizaini yekugadzira haingori izwi reinjiniya; ndeyezvakatipoteredza.

Zvadaro pane zvinhu zvekuwedzera. Kucheka ndiro kusvika pakukura kunogadzira zvimedu. Uri kushandisa oxy-fuel, iyo inopisa gasi yakawanda uye kugadzira iron oxide scale, kana plasma, iyo yakachena asi inoda mhepo yakachena, yakaoma? Iyo pre-cleaning solvents yesimbi, anti-spatter sprays - zvese zvidiki zvinoshandiswa zvinowedzera kune njodzi hova dzemarara pane basa rakakura. Takatanga kuunganidza zvigaba zveaerosol zvisina chinhu zvakasiyana mushure mekunge maneja wesaiti arohwa nemari inoshamisa yekurasa tsvina. Kwaive kunetsa, asi zvakatimanikidza kuti titarise nzira dzekushandisa dzakawanda panzvimbo.

Hurefu hwehupenyu vs. Kutsiva: The Durability Equation

Iyo inonyanya kukosha yezvakatipoteredza lever kazhinji hupenyu hwechigadzirwa. A plate tsoka iyo inoodza nekutadza mumakore mashanu, zvichiita kuti chivakwa chitsigirwe uye chichitsiviwa, injodzi kana ichienzaniswa neinogara makumi matatu. Apa ndipo panonyanya kukosha kusarudza zvinhu uye kudzivirira. Zviri kuyedza kushandisa plain kabhoni simbi uye yakachipa pendi basa remukati, yakaoma application. Asi zvakadini kana kushandiswa kwechivako kuchichinja? Ndakaona tsoka dzekuchengetera nzvimbo dzakashandurwa kuita tsigiro yetambo diki yekugadziridza ine dzimwe nguva hunyoro. Tsoka dzakaita ngura pamusono we weld, nzvimbo yekutadza inonetsa kuongorora. Iyo retrofit - jack up chimiro, cheka chekare, weld mune nyowani - yaikanganisa zvakanyanya uye inorema zviwanikwa.

Apa ndipo apo vagadziri vane mbiri vanonzwisisa zvinhu zvesainzi vanowedzera kukosha. Kambani inoshanda munzvimbo huru yeindasitiri seHandan's Yongnian District haisi kungochengetera zvinhu; vanoona maitiro ekukundikana kubva kune vatengi mumaindasitiri ese. Vanogona kuraira pamusoro pemagiredhi enyama-sekufamba kubva kuQ235 kuenda kusimbi isingachinjiki nemamiriro ekunze kuti iwedzere mutengo wepamusoro-kana pane zvirinani galvanizing standards. Zvavo Webhusaiti webhusaiti vangasadaidzira nezve budiriro, asi chigadzirwa chavo mashiti pahukobvu hwekufukidzira uye macert emidziyo anotaura nyaya chaiyo. Iyo yakakora zinc coating kana duplex coating system inogona kuwedzera kukonzeresa kwekutanga, asi inodzivirira kuwanda kwakakura kukanganisa kubva pakutsiva nguva isati yakwana.

Iyo inogadzirisa chinhu chimwe chekugara kwenguva refu kutamba. Rutsoka rwendiro inogadzirika ine tambo ine shinda kana kuti inotsvedza inobvumira kuenzana panheyo dzisina kuenzana. Izvi zvinogona kudzivirira kufunga kwekunetseka uye kuneta. Asi chikamu chese chinofamba chinogona kukundikana. Ndakaona tsoka dzakachipa dzinochinjika uko kunobata nzira yekuvhara kana tambo dzakasimba, dzichiita kuti dzirege kuchinjika uye zvinobudirira tsoka yakamiswa. Iko mari yezvakatipoteredza pano iri mukuoma kwechikamu (mamwe machining) pasina kuziva hupenyu hurefu hunobatsira. Dzimwe nguva, rutsoka rwakareruka, rwakasimba, rwakagadzika pachigadziko chakanyatsogadzirirwa ndiyo sarudzo yakasvibira.

Kupera-kweHupenyu: Zvimedu Hazvisi Kupera

Isu hatiwanzo gadzira zvekuputsa, asi tinofanira. Pakupera kwehupenyu, chivakwa chinoputswa. Chii chinoitika kutsoka dzendiro dzakasungwa? Kana dzakasungirirwa zvakananga kune danda rekutanga, dzinowanzo kupiswa. Ndiyo yakawanda simba uye utsi. Kana akavharirwa-izvo mamwe magadzirirwo anobvumira-anogona kuvharwa, kucheneswa, uye anogona kushandiswazve kana kushandiswa zvakare nemazvo. Simbi inodzokororwa zvakanyanya, asi kupfekedza kunoomesa zvinhu. Simbi yakabatiswa inogona kudzokororwa, asi zinc inoputika muchoto uye inowanzorasika, kana kuti inosvibisa mwenje wechoto. Zvichiri nani pane marara, asi kurasikirwa.

Pachirongwa chokugumisa kushanda kwefekitari yekare, takaedza kununura makumbo eplate. Idzo dzaingove netsvina dzaive dzakanaka. Idzo dzine pendi yakakora, ine mutobvu (kubva kunguva yakare) yakava dambudziko remarara ane ngozi. Mutengo wekurasa tsoka shoma idzodzo waipfuura kukosha kwezviraswa zvesimbi yakachena. Ikozvino, isu tinocherekedza masisitimu ekuputira anoshandiswa mune edu se-akavakwa zvinyorwa, kwete zvekugadzirisa chete, asi zvekuputswa mune ramangwana. Zvinoita sekunyora tsamba kune mumwe munhu makore makumi mashanu kubva zvino, asi ndiyo mhando yehupenyu hwekufunga hwatinoda.

Saka, pane tsoka yegreen welding plate? Kwete saizvozvo. Pane huwandu hwezvisarudzo zvishoma-zvakashata. Iko kutengeserana-kusiyana pakati pekutanga kubatanidzwa maitiro (zvinhu, kupfekedza, kutakura) uye kushanda kwenguva refu (kusimba, kuchinjika). Iyo yakaderera-inokanganisa tsoka ndiyo yausingafaniri kushandisa-apo dhizaini inobvisa kudiwa. Inotevera yakanakisa itsoka yakanyatsotsanangurwa, yakasimba, yakanyatsogadzirwa inoderedza pa-saiti tsvina uye inogara hupenyu hwechimiro. Haisi nyaya inonakidza, asi yega yega yakasungirirwa, kunyange yakazvininipisa base ndiro, inotakura uremu hwakavanzika. Kuregeredza hakuiti kuti ireruke.

Kushanda Shift uye Mibvunzo Isina Kupindurwa

Saka chii chinoshanduka pasi? Kutanga, tsanangudzo. Panzvimbo pekungodaidza yakashongedzerwa base plate, ASTM A36, yakabatiswa, tave kutanga kuwedzera manotsi ezvekutsvagirwa kwezvinhu (sarudza zvakadzokororwa zvemukati simbi), rudzi rwekuputira (taura hushoma ukobvu, dzivisa cadmium), uye kutoda vatengesi vane masisitimu ekutonga kwezvakatipoteredza. Zvinomanikidza kukurukurirana. Paunotumira email kune mutengesi sa Handan Zitai Fastener nemibvunzo iyi, unokurumidza kudzidza kuti ndiani ari pamusoro pecheni yavo yekugovera uye ndiani asiri.

Chechipiri, pane-saiti kudzidzira. Isu tiri kubatanidza welding yemakumbo ese eplate kuti awedzere arc-nenguva yemasisitimu ekubvisa utsi. Isu tiri kupatsanura zvimedu zvesimbi zvakachena. Zvinhu zvidiki. Dambudziko guru nderokugadzirisa mari. Mutengo wezvakatipoteredza unoburitswa kunze - hausi paP&L yedu, iri papasi. Kusvikira mitengo yekabhoni kana mirau yakaomesesa yarova kugadzirwa kwakasimba, iyo mari yekurudziro yesarudzo yakasvibira kazhinji haina kusimba kana yakavakirwa pazvinangwa zvemakambani ESG, chinova chinhu chekutanga kutemwa mukuderera.

Pakupedzisira, pane hutsva, asi inononoka. Pane bio-based, isiri-chepfu inorwisa-spatter dzimwe nzira dzinoshanda zvakare? Tinogona here kugadzira zvimwe nebhaudhi-patsoka kuitira nyore deconstruction? Ndakaona tsoka dzakagadzirwa kubva kusimba repamusoro-soro, simbi yakatetepa, kana kunyange zvinhu zvakaumbwa zvekushandisa chaiko, asi kugamuchirwa munyika inochengetedza yekuvaka kune glacial. Iyo welding plate tsoka chinhu chekutengesa. Kukanganisa kwayo kwezvakatipoteredza kunorukwa mumucheka weindasitiri inorema. Kuisunungura kunoreva kutarisa nhanho imwe neimwe, kubva pachigayo muHebei kusvika kune scrap yadhi muRotterdam, uye kubvunza kana paine nzira iri nani zvishoma. Kazhinji yenguva, pane. Haingori kashoma nzira yakachipa kana iri nyore.