Li-galvanized ball heading rings li rekisetsoa haholo libaka tse nang le tlhoko e phahameng ea kaho ea motlakase, joalo ka Asia Boroa-bochabela, Middle East, le Afrika, hore li sebelisoe sebakeng sa heno- le lithapo tse tlase tsa{1}} tsa motlakase le merero ea -ea motlakase o moholo. Li boetse li romelloa linaheng tse ling tsa Europe le Amerika bakeng sa ho nchafatsa seteishene le ho ntlafatsa mehala ea botsofali.
Joale, ke mefuta efe ea mehele e kopantsoeng ea bolo e ka rekisoang mose ho maoatle? Ke lintlha life tseo re lokelang ho li ela hloko nakong ea tlhahiso?
Ho etsa bonnete ba hore ho romelloa ka katleho meheleng e leketlileng ea li-galvanized ball, litlhoko tsa mantlha li kopana le maemo a mararo a bohlokoa: litekanyetso tsa ho latela 'maraka o reriloeng, litlhoko tsa boleng ba bareki, le ho lumellana le lits'ebetso tsa khoebo. Ts'ebetso ea tlhahiso e tlameha ho laoloa ka thata ho pholletsa le litekanyo tse 'nè: tekano e tloaelehileng, taolo ea boleng, ho latela melao ea tikoloho, le ho lumellana ha khoebo. Linaha tse fapaneng li na le litlhoko tse fapaneng bakeng sa mehele e fanyehiloeng:
'Maraka oa Europe: E tlameha ho lumellana le IEC 61466 le EN 50168; hot-dip galvanized layer e tlameha ho kopana le ISO 1461; zinki lera botenya E kholo ho feta kapa e lekana le 85μm bakeng sa ts'ebeliso ea kantle.
US Market: E latela ANSI C119.1 le ASTM A153; load{2}}boemo ba ho jara bo tlameha ho netefatsoa ke UL kapa RUS.
Limmaraka tsa Asia Boroa-bochabela / Bochabela bo Hare / Afrika: Boholo ba amohela litekanyetso tsa IEC kapa maemo a China GB, empa hlokomela hore linaha tse ling (tse kang Saudi Arabia le UAE) li hloka hore lihlahisoa li fetise SASO ea lehae, ESMA, kapa litifikeiti tse ling.
Bareki ba mose ho maoatle ba na le litlhoko tse phahameng haholo bakeng sa botsitso le ho tšoarella ha mehele e fanyehiloeng ka hlooho ho feta bareki ba malapeng, e hlokang hore ba finyelle litekanyetso tse latelang tsa boleng bo thata:
Material: Mefuta e tloaelehileng e sebelisa Q355 carbon steel,-mofuta o phahameng o sebelisa tšepe ea alloy (joalo ka 40Cr), 'me ho hlokahala tlaleho ea tlhahlobo ea lintho tse bonahalang (e bontšang hore ha ho na litšila le ho finyella litekanyetso tsa matla).
Bophahamo ba Moroalo: Hoa hlokahala hore ho lekoe ka laboratoring ea mokhatlo oa boraro-e kang SGS, TÜV) e robehileng E kholo ho feta kapa e lekana le boleng bo tloaelehileng ka makhetlo a 1.2 (makhetlo a 1.3 limmarakeng tse ling), 'me ha ho na ho robeha ho hoholo, ho senyeha ho feteletseng, kapa mathata a mang.
Botšepehi ba Sebopeho: Likarolo tse entsoeng li tlameha ho se be le porosity, looseness, le mapetsong (li tlameha ho feta tlhahlobo ea ultrasonic ultrasonic); likarolo tse hatisitsoeng li tlameha ho se be le methati e mennweng le li-burrs (li-chamfers tsa moeli tse kholo ho feta kapa li lekana le 2mm ho thibela mengoallo ho basebetsi kapa likarolo tse amanang le eona nakong ea ho kenya). Ho chesa-mokhoa oa ho kenya galvanizing: Zinc layer thick 85-120μm (E kholo ho feta kapa e lekanang le 100μm e hlokehang bakeng sa maemo a ho fafatsa letsoai lebōpong la leoatle), ho khomarela ho kopana le maemo (ha ho na lesela la zinki le ebolang ka mor'a tlhahlobo ea li-cross-cut, ho lumellana le ISO 2409), tlhahlobo ea ho fafatsa letsoai bakeng sa lihora tse 4 tse khubelu kapa tlhahlobo ea letsoai.
Litekanyo tsa bohlokoa (bophara ba hlooho ea bolo, bophara ba lesoba le leketlileng, tlhaloso ea khoele, ho buloa ha fereko) mamello e laoloa ka hare ho ± 0.02mm, e lekanyetsoa ho sebelisa mochine oa ho lekanya o hokahanyang, 'me tlaleho ea tlhahlobo ea dimensional e fanoa.
Ts'ebetso ea likhoele e sebelisa ho roala likhoele (e seng ho reteleha) ho ntlafatsa ho hanyetsa le ho thibela ho hlobola nakong ea ho phahamisa. Ho nepahala ha likhoele ho lumellana le ISO 965-1 (standard thread tolerances).
Basebeletsi ba mose ho maoatle ba reka ka bongata, kahoo masale a fanyehiloeng hloohong a tlameha ho lumellana le mekhoa ea khoebo ea kantle ho naha le mekhoa ea ho reka:
Minimum Order Quantity (MOQ): E ts'ehetsa bonyane ba odara (MOQ) ea 50-100 likotoana (bakeng sa liodara tsa liteko tsa bareki ba banyenyane). Litaelo tse ngata (likotoana tse 1000 kapa ho feta) lia buisanoa. Khoeli ea khoeli matla a tlhahiso E kholo ho feta kapa e lekana le lithane tse 500 (ho finyella litlhoko tsa nako e telele tsa phepelo ea bareki ba kholo).
Sephutheloana: Romela kantle ho naha sephutheloana se tloaelehileng (mongobo- mekotla ea lipampiri e tiisang matla + libokose tsa masenke + liphalete), tse nang le foam e ka hare kapa karohano ea k’hothone ea perela ho thibela ho khoroha ha zinc layer nakong ea lipalangoang; mabokose a ka ntle a hatisitsoe ka lileibole tsa lipuo tse peli (Sechaena le Senyesemane) (lebitso la sehlahisoa, mohlala, bongata, boima ba 'mele, le temoso "Bopaki ba mongobo, Tšoara ka hloko"). Li-logos kapa li-barcode li ka hatisoa ka kopo ea bareki.
Nako ea thomello: Nako ea thomello bakeng sa mehlala e tloaelehileng Ka tlase ho kapa ho lekana le matsatsi a 7; nako ea ho fana ka mefuta e hlophisitsoeng (litekanyo tse fetotsoeng, lesela le teteaneng la zinki) Ka tlase kapa ho lekana le matsatsi a 15. Sena se tlameha ho boleloa ka ho hlaka konteraka ho qoba tieho ea linako tsa merero ea bareki.
