Xeetu saytu kalite bu mujj ngir tige fer ductile

Mortar ciment bi dafa am coating epoxy. Jëfandikool spray zinc te nga jëfandikoo pentuur bu asphalte. Dexu zinc zining metal du gëna néew 130g / ㎡, te limu zinc ci zinc metal dafa wara nekk 99.95%.
1.1 Sàrtu xarala
1.2 Sàrt yuñ tëral
1.GB / T13295-2013 Iron bu am doole, Pipe ak Déggoo ci wàllu ndox ak Gas.
2. Fitting yu takku yu am mortar siment, asphalte galvanisé, ISO4179 ak ISO8179 standard.
3. Diggu epoxy bi ci village bi ci biir dafa daje ak ISO 1613-2004
4. Self-an ci tuyo bi méngoo ak GB / T13295-2013, Pipe Iron bu Ductile, tige dectile, tuyo yi ak Access yi ngir Ndox ak Gas.
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1.3
Tube yi dañu koy defaree ci centrifuge bi, te dañu ko wara boole ak màndarga mekanik yu mel nii:
Tensile Strength (MPa)
Yeeld Strength (MPa)
dëgër (HBW)
Li gëna am solo wala mu tollu ci 420
Li gëna am solo wala mu tollu ci 300
Lu néew wala mu tollu ci 230
1.4 Dimension, jëmm, ak diisaay
1. Interface bi dafay jël sliding-in T{- naa interface ak interface boppam-anchor, te dayo bi méngoo na ak li GB / T13295-2013 santaane.
2. Guddaay bu am njariñ L{{1}m, ak grade pression mooy K9.
3. surface bi ci kaw tuyo fer bu dëgër bi dafa wara nekk ci axis bi.
4. Leeral yiñ tëral ak deviation buñ mëna nangu dafa wara topp li GB / T13295-2013 tëral.
5. Njariñu poids: Sunu sukkandikoo ci xayma biñ def ci réew mi, njuumti biñ mëna nangu ci tolerans bu baax bi ñuy jëfandikoo mooy ± 3%.
1.5 sàrti kalite
1. Tuyo fer ductile bi dañu ko wara defaree ci fer fer bi ci matrix ferrite bi. Warna am yenn graphite yu sphérique ci biir tisu bi.
2. Test hydrostatik, doole ak guddu tensile ak guddu fan, mën nañu topp li GB / T13295-2013 tëral.
3. Boppu surface bi mënul ëpp 230 HBW.
4. surface yi ci biir ak biti duñu am ay njuumte yuy tere ñu jëfandikoo ko.
5. Tuyo fer bu dëgër bi dafa ànd ak mortar siment, bokk ci mortar siment bi ñu defaree ko couche epoxy, ci biti ci zinc spray coating, balaa coating, surface yi ci biir ak biti dañu wara nooy, te amul rust, fer. Ginaaw ñu defaree ko ci coating, surface bi ci biir ak biti dafa wara nooy, coating bi dafay nuru lu wuute, adhere adhésion, te amul benn jafe-jafe ndax klimaa bi sedd ak sedd. Li gëna tar ci tuyo bi ci simin ci simin bi dafa gëna néew 0.013, te metit wi am ci mortar ci siman ak couche epoxy moo gëna néew 0.008. Dexu zinc zining metal du gëna néew 130g / ㎡, te limu zinc ci zinc metal dafa wara nekk 99.95%.
6. Defal surface bi ci biti ci socket bi ak GB / T13295-2013.
7. Ngir bépp xeetu tige fer ak tige ductile ak tuyo yi, ba noppi ñu jox ko limu 1% ci limu ringu kawsu yépp, ba noppi ñu boole ko ci njëg bi yépp.
8. Tuyo bi ñu ngi ko defaree ci mortar siment bi ak ci coating epoxy, miir bi ci biti dafa ànd ak asphalte, siman lining bi dafay méngoo ak ISO4179, asphalte bi nekk ci biti dafay méngoo ak ISO8179, te coating epoxy bi dafay méngoo ak ISO 16132