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Resistance Rust High Din931 Dacromet Hex Bolts 20mm China Factory Direct Full Thread Extension Bolts Hex Head Carbon Steel
Dacromet Hex Bolt: Didara didara to gaju pẹlu ori hex, ti a tọju nipasẹ imọ-ẹrọ ibora Dacromet. Nfunni ilodisi ipata ti o dara julọ, resistance sokiri iyọ (to awọn wakati 500+), ati agbara ni awọn agbegbe lile bi omi okun, ọkọ ayọkẹlẹ, ati awọn eto ile-iṣẹ. Awọn ẹya ara ẹrọ ti o lagbara fifuye-ara agbara, titọ okun ti o dara, ati ibamu pẹlu awọn irinṣẹ boṣewa. Ti kii ṣe majele, ibora ore ayika ṣe idaniloju ko si eewu embrittlement hydrogen. Apẹrẹ fun ita gbangba, ọriniinitutu, tabi awọn ohun elo ibajẹ ti o nilo igbẹkẹle igba pipẹ. Wa ni orisirisi titobi (M3-M30) ati onipò (8.8/10.9) lati pade Oniruuru ijọ aini.
Apejuwe
asami
Awọn ohun elo & Awọn anfani ti DIN 931 Dacromet Hex Bolt
Awọn ohun elo mojuto
Dara fun iṣelọpọ adaṣe (awọn paati ẹrọ, awọn paati chassis) ati ohun elo omi (awọn hulls, awọn ẹya ita) nibiti resistance ipata ṣe pataki.
Ti a lo jakejado ni ẹrọ ile-iṣẹ, awọn apoti ohun itanna, ati awọn amayederun ita (awọn afara, awọn biraketi oorun) ti o farahan si ọriniinitutu, sokiri iyọ, tabi awọn iwọn otutu.
Apẹrẹ fun apejọ ti o nilo ifaramọ o tẹle ara (fun boṣewa DIN 931) ni awọn asopọ ti o wa titi ti o wuwo.
Awọn anfani bọtini
Idaabobo ipata ti o ga julọ: Iboju Dacromet n pese awọn wakati 500+ ti resistance sokiri iyọ, ti o ga julọ galvanizing ibile.
Igbẹkẹle ẹrọ: Ni ibamu pẹlu awọn pato DIN 931, ti o nfihan agbara fifẹ giga (8.8 / 10.9 awọn onipò) ati okun to peye ti o yẹ fun gbigbe fifuye iduro.
Aabo Ayika: Ti kii ṣe majele, ibora ti ko ni chromium yago fun embrittlement hydrogen, ailewu fun awọn ohun elo boluti agbara-giga.
Aye gigun ni awọn ipo lile: Koju ọrinrin, awọn kemikali, ati itankalẹ UV, idinku itọju ati awọn idiyele rirọpo.
kan si wa
Jẹmọ gbajumo awọn ọja
Bolt + nut + ifoso mẹta-apapo ẹdun
Apapo boluti ifoso nut awọn akojọpọ ti o wa titi jẹ igbagbogbo ti a ṣe lati oriṣiriṣi awọn ohun elo giga - didara, ti a yan da lori awọn ibeere ohun elo fun agbara, agbara, ati idena ipata. Irin erogba jẹ ohun elo ipilẹ ti a lo lọpọlọpọ, ni pataki ni awọn onipò bii 4.8, 8.8, ati 10.9.
Orisun omi paadi
Awọn apẹja orisun omi ni a ṣe pataki julọ lati awọn ohun elo ti o ga julọ lati rii daju iṣẹ ti o gbẹkẹle ati agbara. Irin erogba jẹ ohun elo ti a lo lọpọlọpọ, nigbagbogbo ni awọn onipò bii 65Mn tabi 70, eyiti o le jẹ ooru – ṣe itọju lati jẹki rirọ rẹ ati resistance arẹwẹsi.
Agbara giga flange ita hexagon
Black carbon steel hexagonal flange DIN6921 Class 10.9 hex flange bolts ti wa ni akọkọ ti a ṣe lati giga - didara erogba irin pẹlu awọn eroja alloying kan pato ti a fi kun lati ṣaṣeyọri awọn ibeere agbara kilasi 10.9.
4.8 ipele
GB5783 Blue Zinc Plated Carbon Steel Full Thread Hex Head Bolts ni pataki lo irin erogba gẹgẹbi ohun elo ipilẹ, nigbagbogbo ni awọn onipò bii 4.8, 8.8, ati 10.9.
Imugboroosi ilẹ
Awọn boluti imugboroja elevator ni a ṣe lati Ere - awọn ohun elo ite lati rii daju aabo ti o pọju, igbẹkẹle, ati gigun ni giga - awọn agbegbe fifi sori elevator wahala.
Fi oran odi sii
Awọn ìdákọró aja ni a ṣe daradara lati awọn ohun elo ipele giga lati rii daju iṣẹ ṣiṣe ti o ga julọ ati agbara.
Agbo paadi lu o tẹle
Hex ori ti ara ẹni ti ara ẹni - liluho awọn skru orule pẹlu awọn fifọ ni a ṣe deede lati awọn ohun elo giga - didara lati rii daju pe agbara ati iṣẹ ti o gbẹkẹle ni awọn ohun elo orule.
Awọn boluti Hexagon Hexagon ti Dacromet ti a bo: Yiyi-giga-giga, Awọn ohun mimu Alailowaya fun Harsh Marine/Ayika ile-iṣẹ
● Ohun elo: Erogba Irin ati Irin Alagbara ● Itọju Ilẹ: Galvanized, Nickel Plated, Black Oxide, Hot Dip Galvanizing, Dacromet ● Metric Strength Grades: 4.8, 8.8, 10.9, 12.9 ●Metric Thread Diameter: M3 ~ M24
Hexagonal flange ė ehin inaro ehin lu o tẹle
Awọn skru decking ni a ṣe lati oriṣiriṣi awọn ohun elo ti o yatọ, kọọkan yan lati pade awọn ibeere pataki ti awọn ohun elo decking ita gbangba.
Lode Mefa
Awọn eso hex ti ṣelọpọ lati oriṣi awọn ohun elo ti o yatọ, kọọkan yan lati pade awọn ibeere iṣẹ ṣiṣe kan pato kọja awọn ohun elo lọpọlọpọ. Irin ìwọnba jẹ yiyan ti o gbilẹ fun gbogbogbo – idi awọn eso hex nitori idiyele rẹ – imunadoko ati agbara deedee fun ti kii ṣe – awọn iṣẹ-ṣiṣe imuduro to ṣe pataki ni awọn agbegbe inu ile.
Yika mẹta-iho irin awo nut
Mẹta iho yika eso ti wa ni ojo melo tiase lati kan orisirisi ti ohun elo, kọọkan yàn lati pade kan pato iṣẹ wáà. Irin alloy jẹ ohun elo ti a lo nigbagbogbo, paapaa fun awọn ohun elo ti o nilo agbara giga ati agbara.
Luxiubao lu o tẹle
Ti ara ẹni - awọn eekanna skru wiwu ti a bo pẹlu Ruspert jẹ igbagbogbo ti a ṣelọpọ lati awọn ohun elo ipilẹ ti o ga, ti a ti yan ni pẹkipẹki lati rii daju pe iṣẹ ṣiṣe ti o dara julọ ni idapo pẹlu awọn anfani aabo ti ideri Ruspert.
Lode hexagon flange alapin ori ẹdun
Awọn boluti flange Geomet jẹ ipilẹ akọkọ lati awọn ohun elo didara, ti a ti yan ni pẹkipẹki lati dọgbadọgba agbara, agbara, ati idena ipata. Irin erogba jẹ ohun elo ipilẹ ti a lo nigbagbogbo, ni pataki ni awọn onipò bii 4.8, 8.8, ati 10.9.
1500H Ibajẹ-Atako Ti a bo Hexagon Lilu Lilu fun Ara-ẹni Pẹlu Aṣọ EPDM
● Ohun elo: Erogba Irin ● Itọju Ilẹ: Galvanized, Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Iwọn: 6#,7#,8#,10#,12#,14# / ST3.5, ST3.9, ST4.2, ST4.8. ●Ipari: 13-125MM ● Standard: DIN,ANSI,BSW,JIS,GB
Flange pẹlu mefa ita boluti
DIN6921 hex ori flange boluti pẹlu ofeefee sinkii plating, ni kikun eyin, ko si si serrations, ni ibamu si ISO4162 ati GB5787 awọn ajohunše, ti wa ni o kun tiase lati ga – agbara alloy, irin ni onipò 8.8, 10.9, ati 12.9.
