Dacromet Hexagonal Bolts- Kurwanya Kurwanya Kurwanya & Kurwanya Kurwanya Rust 

2. Gutwika Dacromet ni iki?

Dacromet ni sisitemu yihariye ya zinc-aluminium ya flake yo gutwikira yatejwe imbere nk'uburyo bugezweho bwo gukoresha amashanyarazi asanzwe. Igipfundikizo kigizwe na zinc flake zuzuye hamwe na aluminiyumu muri binder idasanzwe. Iyo ushyizwe kumurongo wa mpande esheshatu hanyuma ugakira hafi ya 300 ° C, ikora inzitizi yuzuye, igizwe n'inzitizi nyinshi itanga indashyikirwa Kurwanya ingese na kurwanya ruswa imikorere.

Ibintu byingenzi biranga Dacromet itwikiriye kuri bolts:

• Filime yoroheje: Mubisanzwe 4-12 mm gusa (akenshi 6-8 mm), ukabika urudodo rwa geometrie kandi bikwiranye na boltike itondekanye.
• Inzitizi + kurinda ibitambo: Amazi ya zinc na aluminiyumu abuza ubushuhe / ogisijeni kandi bitanga uburinzi bwa galvanike (ibitambo) kurinda ibyuma byubaka.
• Ubwishingizi bumwe: Gusiba cyangwa gusasa porogaramu itanga ubwishingizi bwiza kuri geometrike igoye, harimo imigozi yimbitse n'umutwe wa mpande esheshatu.
• Kugaragara: Ifeza imwe ya silver-gray matte irangiza, ibereye gukoreshwa nibikorwa byiza.

3. Ibyiza byingenzi bya Dacromet Hexagonal Bolts

Kurwanya ruswa idasanzwe & Imikorere yo kurwanya ruswa

Inyungu yibanze ya Dacromet-itwikiriwe na mpande esheshatu iragaragara Kurwanya ruswa n'igihe kirekire Kurwanya ingese ubushobozi. Nubwo igipande cyoroshye cya 4-8 mm gusa, ibi byuma bihora bihanganira gupima umunyu utabogamye (ASTM B117 / ISO 9227) mumasaha arenga 1.000 - kandi akenshi amasaha 1200 kugeza hejuru ya 2000 - nta ngese itukura. Ibi mubisanzwe biruta inshuro 7-10 kurenza amashanyarazi asanzwe ya elegitoronike (amasaha 100-300) kandi arushanwe hamwe cyangwa aruta ibyinshi byabyimbye bishyushye.

Imiterere ya flake ya zinc-aluminiyumu ihagarika ubuhehere, ogisijeni, na chloride. Nubwo byangiritse mukarere, ibikorwa byo gutamba zinc bikomeje kurinda bolt substrate, kuzamura muri rusange kwirinda ingese. Ibi bituma Dacromet ya mpande esheshatu nziza cyane kuruhande rwinyanja, inyanja, ibinyabiziga munsi, hamwe nibidukikije.

Impanuka ya Zeru Zeru

Inyungu ikomeye kumbaraga-ndende zingana ni ukutabaho kwuzuye kwa hydrogène. Amashanyarazi yinjiza hydrogène atomike mubyuma, bishobora gutera gutinda kuvunika gutinda mu cyiciro cya 10.9, 12.9, hamwe na bolts yubatswe nka ASTM A490. Dacromet ntabwo ari electrolytike kandi irinda gufata aside ikaze, bityo nta hydrogène itangizwa. Imbaraga nyinshi Dacromet Bolt ntukeneye rero gutekera nyuma yo gutekesha no gutanga ubwizerwe buhanitse mu ngingo zikomeye z'umutekano. Imodoka nyinshi za OEM zerekana Dacromet cyangwa ibingana na zinc-flake kubwiyi mpamvu.

Kurwanya Ubushyuhe Bwinshi

Dacromet coatings ikomeza ubunyangamugayo kandi kurwanya ruswa imikorere ku bushyuhe bukomeza kugera kuri 300 ° C. Zinc electroplating isanzwe itesha agaciro hejuru ya 100-120 ° C, mugihe galvanizing ishyushye ifite imipaka yo hejuru. Ihindagurika ryumuriro rikwiranye na Dacromet ya mpande esheshatu kubice bya moteri, sisitemu yo gusohora, amashyiga yinganda, nibikoresho bitanga amashanyarazi aho imbaraga zifata nigihe kirekire. kwirinda ingese basabwa.

4. Kugereranya imikorere

Imbonerahamwe ikurikira iragereranya Dacromet nubundi buryo busanzwe bukoreshwa kuri bolt esheshatu:

Imbonerahamwe 1. Imikorere isanzwe iringaniye kumyenda yibyuma bitandatu. Ibisubizo nyabyo biratandukanye nibipimo byububiko.

5. Porogaramu zisanzwe

Urakoze kubaruta kurwanya ruswa, Kurwanya ingese, kurwanya ubushyuhe, nubwisanzure bwo kwinjiza hydrogène, Bolt ya Dacromet ya hexagonal ikoreshwa cyane muri:

5.1 Inganda zitwara ibinyabiziga

Ibice bya Chassis, sisitemu yo guhagarika, guteranya feri, moteri ya moteri, hamwe na porogaramu munsi. Ibi Bolt igomba kurwanya umunyu wo mumuhanda, ubushuhe, gusiganwa ku magare, hamwe no kunyeganyega. Kubura hydrogène ni ingenzi cyane kurwego rwo hejuru 10.9 na 12.9 bifatisha mubice bifitanye isano numutekano.

5.2 Ubwubatsi, Ibikorwa Remezo & Ubwubatsi Buremereye

Ikiraro, ibyuma, iminara yohereza, turbine yumuyaga, hamwe nimashini ziremereye bisaba igihe kirekire Kurwanya ruswa. Dacromet ya mpande esheshatu zitanga kwizerwa kwirinda ingese hanze no mubidukikije ku nkombe mugihe urinze neza kandi neza.

5.3 Ibidukikije byo mu nyanja, Ibidukikije & Ibidukikije

Gutera umunyu, ubuhehere buhoraho, hamwe n’imiti ikenera bidasanzwe kurwanya ruswa imikorere. Dacromet yubatswe na hexagonal bolts ikorera mubikoresho byubwato, urubuga rwo hanze, ibikorwa remezo byicyambu, hamwe nudukingirizo-gutunganya inganda aho zinc zisanzwe zananirana vuba.

5.4 Ibindi bikoreshwa mu nganda

Ibice bya gari ya moshi, ibikoresho byubuhinzi, ibyuma bitanga amashanyarazi, hamwe n’imashini rusange zinganda zose zungukirwa no guhuza imbaraga za mashini, uburinganire bwuzuye, kandi biramba. Kurwanya ingese uburinzi butangwa na Dacromet ya mpande esheshatu.

6. Umwanzuro

Dacromet ya mpande esheshatu zitanga igisubizo cyibisabwa kuri porogaramu zisaba imikorere yubukorikori buhanitse hamwe nibyiza kurwanya ruswa na Kurwanya ingese kurinda. Hamwe no kurwanya umunyu-spray akenshi birenga amasaha 1.000, ibyago byo kwinjiza hydrogène zeru, kurwanya ubushyuhe kuri 300 ° C, hamwe no gutwikiriye neza bikingira urudodo rukwiye, Dacromet ikozweho Bolt kunesha imbogamizi za plaque ya zinc gakondo kandi akenshi urenze hot-dip galvanizing mubice bikomeye.