Babban Ingantacciyar araha Mai araha Mai Kyau mai zafi tsoma Galvanized Karfe Zagaye Bututu
zafi-tsoma galvanizied karfe bututu
Kauri na Zinc: Yawanci 15-120μm (daidai da 100-850g/m²). Mafi dacewa don waje, ɗanɗano, ko kuma gurɓataccen muhalli kamar ginin gine-gine, shingen gadi na birni, bututun ruwan wuta, da tsarin ban ruwa na aikin gona.
electro-galvanized karfe bututu
Kauri na Zinc: Yawancin lokaci 5-15μm (daidai da 30-100g/m²). Ya dace da yanayi na cikin gida, ƙananan lalata kamar tsarin kayan daki, kayan tallafi na aikin haske, da cakuɗen kebul tare da kariyar shigarwa.
Siga
| Sunan samfur | Galvanized Round Karfe bututu | |||
| Tufafin Zinc | 30g-550g,G30,G60,G90 | |||
| Kaurin bango | 1-5MM | |||
| Surface | Pre-galvanized, Hot tsoma galvanized, Electro galvanized, Black, Fentin, Zare, An sassaƙa, Socket. | |||
| Daraja | Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.BD | |||
| Lokacin Bayarwa | 15-30 kwanaki (bisa ga ainihin tonnage) | |||
| Amfani | Injiniyan farar hula, gine-gine, hasumiya na karfe, filin jirgin ruwa, tarkace, struts, tulu don murkushe zabtarewar ƙasa da sauran su. | |||
| Tsarin | ||||
| Tsawon | Standard 6m da 12m ko a matsayin abokin ciniki bukata | |||
| Gudanarwa | Saƙa na fili (ana iya zaren zare, naushi, shuɗe, shimfiɗawa ...) | |||
| Kunshin | A cikin daure tare da tsiri na ƙarfe ko a cikin sako-sako, fakitin yadudduka marasa saƙa ko kuma bisa ga buƙatar abokan ciniki | |||
| Lokacin Biyan Kuɗi | T/T | |||
| Lokacin ciniki | FOB, CFR, CIF, DDP, EXW | |||
Daraja
| GB | Q195/Q215/Q235/Q345 |
| ASTM | ASTM A53/ASTM A500/ASTM A106 |
| EN | S235JR/S355JR/EN 10210-1/EN 39/EN 1123-1:1999 |
Siffofin
1.Double kariya na zinc Layer:
An samar da wani madaidaicin ƙarfe-zinc gami Layer (ƙarfin haɗin gwiwa) da kuma tutiya mai tsafta a saman, wanda ke ware iska da danshi, yana jinkirta lalata bututun ƙarfe.
2. Sacrificial anode kariya:
Ko da murfin ya ɗan lalace, zinc zai fara lalata (kariyar lantarki), yana kare ma'aunin ƙarfe daga yashwa.
3. Tsawon rai:
A cikin yanayi na al'ada, rayuwar sabis na iya isa shekaru 20-30, wanda ya fi tsayi fiye da bututun ƙarfe na yau da kullun (kamar rayuwar fentin bututu yana kusan shekaru 3-5).
Tuntube mu don ƙarin cikakkun bayanai akan bututun ƙarfe na Galvanized.
Zafafa-tsomagalvanized bututus suna yadu amfani da ginin Tsarin (kamar factory trusses, scaffolding), birni injiniya (guardrails, titi haske sanduna, malalewa bututu), makamashi da kuma iko (watsa hasumiyai, photovoltaic brackets), aikin gona wurare (greenhouse kwarangwal, ban ruwa tsarin), masana'antu masana'antu (kwakwalwa, samun iska ducts) da kuma sauran kyau kwarai filin da tsayin daka saboda su ƙarfi da ƙarfi. Suna ba da kariya mara izini, ƙarancin farashi da ingantaccen abin dogaro a cikin waje, daɗaɗɗen yanayi ko lalata tare da rayuwar sabis har zuwa shekaru 20-30. Su ne mafi fĩfĩta anti-lalata bayani maye gurbin talakawa karfe bututu.
Tsarin samarwa don galvanized zagaye welded bututu yana bin waɗannan matakan:
1. Raw kayan Pretreatment: Zabi ƙananan na'urorin ƙarfe na carbon, a yanka a cikin filaye masu faɗin da suka dace, a yanka don cire sikelin, kurkure da ruwa mai tsabta, a bushe don hana tsatsa.
2. Samar da walda: Ana ciyar da ɓangarorin ƙarfe a cikin abin nadi kuma a hankali a jujjuya su cikin bututun da aka zagaya. Na'urar walda mai tsayi mai tsayi tana narkar da bututun billet ɗin kuma yana matse su tare da haɗa su, yana samar da bututu mai launin fata. Bayan sanyaya ruwa, ana yin girman bututun kuma an gyara su, sannan a yanke tsawon lokacin da ake buƙata.
3. Surface Galvanizing(Za a iya raba galvanizing zuwa galvanizing mai zafi mai zafi (hot- tsoma galvanizing) da galvanizing mai sanyi (electrogalvanizing), tare da galvanizing mai zafi shine hanyar da ta fi girma a cikin masana'antu (yana ba da tasirin rigakafin tsatsa mafi inganci)) 440-460 ° C don samar da murfin alloy na zinc. Ana cire zinc da yawa tare da wuka na iska, sannan a sanyaya. (Cold- tsoma galvanizing ne mai electrodeposited zinc Layer kuma ba a saba amfani da.)
4. Dubawa da Marufi: Bincika Layer na zinc da girman, auna mannewa da juriya na lalata, rarraba da haɗa samfuran da suka cancanta, kuma saka su cikin ajiya tare da alamomi.
Tsarin samar da bututun galvanized maras sumul ya bi waɗannan matakan:
1. Raw Material Pretreatment: Ana zaɓin billet ɗin ƙarfe mara ƙarfi (mafi ƙarancin ƙarfe na carbon) an yanke su cikin tsayayyen tsayi, kuma ana cire ma'aunin oxide na saman da ƙazanta. Daga nan sai a yi zafi da billet ɗin zuwa yanayin da ya dace don hudawa.
2. Sokewa: Ana jujjuya bututun da aka zafafa a cikin bututu masu rarrafe ta injin niƙa mai huda. Ana ratsa bututun ta cikin injin birgima don daidaita kaurin bango da zagaye. Ana gyara diamita na waje ta hanyar injin niƙa don samar da daidaitattun bututun baƙar fata mara sumul. Bayan sanyaya, an yanke tubes zuwa tsayi.
3. Galvanizing: Baƙaƙen bututun da ba su da kyau suna yin magani na biyu don cire Layer oxide. Sannan a wanke su da ruwa kuma a tsoma su a cikin ma'aunin galvanizing. Sannan ana nitsar da su a cikin narkakkar tutiya ta 440-460°C don samar da suturar gami da zinc-iron gami. Ana cire zinc da yawa tare da wuka na iska, kuma ana sanyaya tubes. (Cold galvanizing tsari ne na electrodeposition kuma ba a cika amfani da shi ba.)
4. Dubawa da Marufi: Ana duba daidaituwa da mannewa na suturar zinc, da kuma ma'auni na bututu. Sannan ana jerawa bututun da aka amince da su, a haɗa su, a yi musu lakabi, da kuma adana su don tabbatar da sun dace da rigakafin tsatsa da ƙa'idodin aikin injina.
Hanyoyin sufuri don samfurori sun haɗa da hanya, jirgin ƙasa, ruwa, ko jigilar kayayyaki masu yawa, dangane da bukatun abokin ciniki.
Harkokin sufurin hanya, ta amfani da manyan motoci (misali, benaye), yana da sassauƙa don gajeriyar nisa, yana ba da damar isar da kai kai tsaye zuwa shafuka/masu ajiya tare da sauƙin lodawa da saukewa, manufa don ƙanana ko umarni na gaggawa amma mai tsada ga dogon nisa.
Jirgin kasa da kasa ya dogara da jiragen kasa na kaya (misali, kekunan da aka rufe/bude tare da madaurin ruwan sama), wanda ya dace da dogon nisa, jigilar kaya masu girma tare da arha mai tsada da aminci mai yawa, amma yana buƙatar jigilar ɗan gajeren lokaci.
Jirgin ruwa (ciki / teku) ta jiragen ruwa mai ɗaukar kaya (misali, manyan jiragen ruwa / kwantena) yana da ƙarancin farashi, dacewa mai nisa, jigilar ruwa mai girma da bakin teku, amma yana da iyakantacce tashar jiragen ruwa/hanyoyi kuma a hankali.
Multimodal sufuri (misali, dogo + titin, teku + titin) ma'auni na farashi da lokacin lokaci, dace da ƙetaren yanki, nesa mai nisa, oda-zuwa kofa mai daraja.
1. Menene farashin ku?
Farashin mu yana iya canzawa dangane da wadata da sauran abubuwan kasuwa. Za mu aika muku da sabuntar lissafin farashi bayan tuntuɓar kamfanin ku
mu don ƙarin bayani.
2. Kuna da mafi ƙarancin oda?
Ee, muna buƙatar duk umarni na duniya don samun mafi ƙarancin tsari mai gudana. Idan kuna neman sake siyarwa amma a cikin ƙananan yawa, muna ba da shawarar ku duba gidan yanar gizon mu
3. Za ku iya ba da takaddun da suka dace?
Ee, za mu iya samar da mafi yawan takaddun ciki har da Takaddun Takaddun Bincike / Amincewa; Inshora; Asalin, da sauran takaddun fitarwa inda ake buƙata.
4. Menene matsakaicin lokacin jagora?
Don samfurori, lokacin jagoran shine kimanin kwanaki 7. Don samar da taro, lokacin jagorar shine kwanaki 5-20 bayan karɓar biyan kuɗin ajiya. Lokutan jagora suna yin tasiri lokacin
(1) mun karɓi ajiyar ku, kuma (2) muna da amincewar ku ta ƙarshe don samfuran ku. Idan lokutan jagorarmu ba su yi aiki tare da ranar ƙarshe ba, da fatan za a ci gaba da buƙatun ku tare da siyar ku. A kowane hali za mu yi ƙoƙari mu biya bukatun ku. A mafi yawan lokuta muna iya yin hakan.
5. Wadanne nau'ikan hanyoyin biyan kuɗi kuke karɓa?
30% a gaba ta T / T, 70% zai kasance kafin jigilar kaya akan FOB; 30% a gaba ta T / T, 70% akan kwafin BL na asali akan CIF.
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