1.Yintoni iHot-Dip Galvanizing?

I-Hot-dip galvanizing yinkqubo eqinisekisiweyo apho izibophelelo zentsimbi - ezifana iibholiti ze-hex, iibholiti ze-ankile, amandongomane eflange, kunye neentonga ezinemisonto - bantywiliselwe ngokupheleleyo kwibhafu ye-zinc etyhidiweyo malunga ne-450 °C (842 °F). I-zinc ibophelela ngokwesinyithi kumphezulu wentsimbi, yenze i-alloy etyebileyo, i-multi-layer i-alloy coating (ngokuqhelekileyo 45–85µm) esebenza njengesithintelo somzimba kunye ne-anode yedini ngokuchasene nokubola.

Iingenelo eziphambili zeefasteners zeHDG:

Ubomi benkonzo ende: Ubomi benkonzo ende: iminyaka engama-20-70 kwiindawo ezininzi ezingaphandle

Umaleko we-zinc otyebileyo, ozinzileyo Umaleko we-zinc otyebileyo, ozinzileyo uyamelana nomonakalo womatshini

Ukusebenza okugqwesileyo Ukusebenza okugqwesileyo kolwandle, ulwakhiwo, kunye nezicelo zeziseko zophuhliso

Ukukhuselwa kwedini Ukukhuselwa kombingelelo - zinc corrodes phambi kokuba intsimbi yenze

Indleko-esebenzayo Ixabiso elisebenzayo kwiibholiti ezinomthamo omkhulu kunye nezibophelelo zesakhiwo

2.Yintoni i-Dacromet Coating?

I-Dacromet (ekwabhalwa njenge-Geomet okanye i-Dacrotized) isiseko samanzi, i-chromate-free coating eyenziwe nge-microscopic zinc kunye ne-aluminium flakes exhonywe kwi-binder ye-inorganic. Izikrufu, iibholiti, izikrufu zoomatshini, izikrufu zokuzicofa, kunye neziqhoboshi ezichanekileyo zigqunywe idip-spin zize zinyangeke kwi-300 °C (572 °F). Ifilimu enesiphumo ibhityile kakhulu (8–12 µm) kodwa inikezela ngokumelana nomhlwa okugqwesileyo - amaxesha amaninzi ukogqitha iiyure ezingama-720 kuvavanyo lwesitshizi setyuwa engathathi hlangothi (I-ASTM B117).

Izibonelelo eziphambili ze-Dacromet-coated fasteners:

Ultrathin ukutyabeka I-Ultrathin coating - igcina ukunyamezela okuqinileyo kwizikrufu ezichanekileyo kunye neebholithi

Akukho mngcipheko we-hydrogen embrittlement Akukho mngcipheko we-hydrogen embrittlement - ikhuselekile kwiibholithi eziphezulu zamandla (iBakala 8.8, 10.9, 12.9)

Ukusebenza okugqwesileyo ngokuchasene neetyuwa zendlela Ukusebenza okugqwesileyo ngokuchasene neetyuwa zendlela - ilungele iimoto kunye neziqhoboshi zoomatshini

Ukhuseleko olufanayo Ukugubungela okufanayo kwiijometri ezintsonkothileyo: imingxuma enemisonto, iziqhoboshi ezingaboniyo, izikrufu ezincinci

Iyahambelana nendalo Ubuhlobo bendalo - i-RoHS iyahambelana, akukho chromium enehexavalent

3.Uthelekiso olusecaleni

Itheyibhile engezantsi ishwankathela iiyantlukwano ezibalulekileyo phakathi kwe-hot-dip galvanizing kunye ne-Dacromet yokwambathisa kwiintlobo ze-fasteners eziqhelekileyo ezibandakanya iibholithi, izikrufu, iintongomane, iibholiti ze-ankile, kunye neentonga ezinemisonto.

4.Ukukhetha i-Coating eLungileyo kwi-Fastener Application yakho

Isigqibo phakathi kweHDG kunye neDacromet ekugqibeleni sixhomekeke kwizinto ezintathu: indawo yesicelo, ubungakanani be-fastener kunye nebakala, kunye neemfuno zokunyamezela.

Khetha iHot-Dip Galvanizing xa:

Izibophelelo ziya kusetyenziswa ngaphandle, elwandle, okanye kwindawo enzima yemizi-mveliso

Ixesha elide (i-20 + iminyaka) ukukhuselwa kwe-corrosion kuyadingeka ngaphandle kokubuyisela kwakhona

Iimveliso ziquka iibholithi ezinkulu zesakhiwo (M16–M72), iibholiti zeankile, i-hex nuts, okanye iiwasha ezicaba.

Ukuqina koomatshini phantsi kwe-abrasion okanye impembelelo yinto ephambili

Khetha iDacromet Coating xa:

Ibakala le-Fastener yi-10.9, 12.9, okanye ngaphezulu - i-hydrogen embrittlement kufuneka igwenywe

Unyamezelo oluqinileyo lubalulekile (umzekelo, izikrufu zemetric, iibholithi zoomatshini, iziqhoboshi ezibanjwayo)

Ukuphela kokusetyenziswa kubandakanya ukuvezwa kwiityuwa ze-icing zendlela, iikhemikhali, okanye ukungcangcazela kwe-high-frequency vibration.

Ukuthotyelwa kwe-RoHS / ELV kuyafuneka (i-OEM yemoto, indibano yombane)

5.FUJINRUI: Umthombo wakho we-Anti-Corrosion Fasteners

I-FUJINRUI Metal igxininise kakhulu kwizibophelelo ezinganyangekiyo ku-corrosion kwiimarike ezithumela ngaphandle elizweni jikelele. Uluhlu lwethu lwemveliso lubandakanya iibholiti ezishushu-diphu, I-Dacromet-coated screws, iziqhoboshi zensimbi ezingenasici, kunye iibholiti zeankile ezigqunywe zinc-flake ngobukhulu ukusuka M6 ukuya kuM72. Zonke iimveliso zenziwa ngokwe-ISO, i-DIN, i-ASTM, kunye nemigangatho engqamene nomthengi.

Nokuba ufuna ibhetshi encinci ye izikrufu zemetric ezichanekileyo okanye umthamo omkhulu iibholiti zesakhiwo kunye ne-hex nuts kwiiprojekthi zeziseko zophuhliso, iqela lethu libonelela ngenkxaso epheleleyo yobuchwephesha ekukhethweni kwezinto ngokucocwa komphezulu, ukuhlolwa, kunye nokupakishwa kwamanye amazwe.