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Zogulitsa
Bawuti ya ngolo (yozungulira theka la mutu square neck bolt)
Mutu wa bolt wa ngolo ndi semicircle yayikulu, ndipo khosi ndi lalikulu kuti mupewe kuzungulira (muyezo wa GB / T 14). Zida wamba ndi Q235 kapena chitsulo chosapanga dzimbiri, chokhala ndi malata kapena chakuda pamwamba.
Kufotokozera
chikhomo
Kutanthauzira kwazinthu ndi kapangidwe kake
Mutu wa bolt wa ngolo ndi semicircle yayikulu, ndipo khosi ndi lalikulu kuti mupewe kuzungulira (muyezo wa GB / T 14). Zida wamba ndi Q235 kapena chitsulo chosapanga dzimbiri, chokhala ndi malata kapena chakuda pamwamba.
Zida zazikulu ndi mawonekedwe
Zofunika: Q235 carbon steel (yachizolowezi), 304 chitsulo chosapanga dzimbiri (chosachita dzimbiri).
Mawonekedwe:
Mapangidwe oletsa kusinthasintha: Khosi lalikulu limayikidwa mu groove kuti bolt isazungulire, yoyenera kulumikizana ndi matabwa;
Ntchito yoletsa kuba: Palibe notch m'mutu, yomwe imakhala yovuta kusokoneza ndi zida;
Zokongola komanso zobisika: Mutu wozungulira wozungulira umamira pamalo oyikapo kuti upangitse kukongola konse.
Ntchito ndi zochitika zoyenera
Ntchito:
Konzani matabwa (monga matabwa, mafelemu a mipando);
Bwezerani misomali ndikupereka mphamvu zolimba kwambiri.
Zochitika:
Kubwezeretsanso nyumba zakale (kulumikizana kwa mitembo ndi tenon), mipando yakunja (pavilion yamatabwa), sitima yapamadzi (kukonza matabwa).
Kuyika ndi kukonza
Kuyika:
Pre-kubowola lalikulu khosi dzenje, kuya n'zogwirizana ndi kutalika kwa lalikulu khosi;
Gwiritsani ntchito nyundo kugwetsa khosi lalikulu, ndiyeno kumangitsa mtedzawo.
Kusamalira:
Yang'anani nthawi zonse ngati matabwa ndi opunduka, ndikusintha kulimba kwa mtedza mu nthawi;
Zida zachitsulo zosapanga dzimbiri zipewe kukhudzana ndi zotsukira zomwe zili ndi chlorine kuti zisawonongeke.
Gulani malingaliro
Sankhani zipangizo molingana ndi kuuma kwa matabwa: 304 zitsulo zosapanga dzimbiri zamtengo wapatali ndi Q235 carbon steel for softwood;
Kutentha kwa dip galvanizing kumasankhidwa kumalo komwe kumakhala chinyezi chambiri, ndipo guluu wosalowa madzi amagwiritsidwa ntchito kukulitsa kusindikiza.
Upangiri Wofananizira ndi Kusankha Maboti Aakulu Khumi ndi Sikisitini
| Mtundu | 10.9S bawuti yayikulu ya hexagonal | 10.9S shear bawuti | T-bolt | U-bolt | Countersunk mtanda bawuti | Bawuti ya butterfly | Chovala cha Flange | Kuwotcherera misomali | Basket bawuti | Bawuti ya Chemical | Hexagonal bawuti mndandanda | Bawuti yagalimoto | Hexagonal electroplated zinc | Zinc wamtundu wa hexagonal | Hexagon socket bolt mndandanda | Bawuti |
| Ubwino waukulu | Mphamvu yapamwamba kwambiri, kufalikira kwamphamvu yakukangana | Kudzifufuza, kukana zivomezi | Kukhazikitsa mwachangu | Kusinthasintha kwamphamvu | Zokongola zobisika, zotsekemera | Pamanja mosavuta | Kusindikiza kwakukulu | Mphamvu yolumikizana kwambiri | Kusintha kwamphamvu | Palibe kupsinjika kwakukula | Zachuma komanso zapadziko lonse | Anti-rotation ndi anti-kuba | Basic anti- dzimbiri | High dzimbiri kukana | Zokongola zotsutsana ndi dzimbiri | Mkulu wamakokedwe mphamvu |
| Mayeso opopera mchere | Maola 1000 (Dacromet) | 72 hours (malata) | maola 48 | 72 maola | Maola 24 (malata) | maola 48 | 72 maola | maola 48 | 72 maola | 20 zaka | 24-72 maola | 72 maola | 24-72 maola | 72-120 maola | maola 48 | maola 48 |
| Kutentha koyenera | -40 ℃ ~ 600 ℃ | -20 ℃ ~ 200 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 95 ℃ | -20 ℃ ~ 200 ℃ | -20 ℃ ~ 200 ℃ | -20 ℃ ~ 150 ℃ | -40 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 200 ℃ |
| Zochitika zenizeni | Zomangamanga zachitsulo, milatho | Nyumba zapamwamba, makina | T-mipata | Kukonza mapaipi | Mipando, zida zamagetsi | Zida zapakhomo, makabati | Mapaipi flanges | Zolumikizira zachitsulo-konkriti | Zingwe zamphepo za chingwe | Kulimbitsa zomanga | General makina, m'nyumba | Zomangamanga zamatabwa | General makina | Zida zakunja | Zida zolondola | Kulumikizana kwa mbale yayikulu |
| Njira yoyika | Wrench ya torque | Wrench ya torque | Pamanja | Mtedza kumangitsa | Screwdriver | Pamanja | Wrench ya torque | Kuwotcherera kwa arc | Kusintha pamanja | Chemical anchoring | Wrench ya torque | Kugunda + mtedza | Wrench ya torque | Wrench ya torque | Wrench ya torque | Mtedza kumangitsa |
| Chitetezo cha chilengedwe | Chrome-free Dacromet RoHS imagwirizana | Galvanized RoHS imagwirizana | Phosphating | Zokhala ndi malata | Pulasitiki RoHS imagwirizana | Pulasitiki RoHS imagwirizana | Zokhala ndi malata | Zopanda zitsulo zolemera | Zokhala ndi malata | Zopanda zosungunulira | Kuyika kwa zinki kopanda cyanide kumagwirizana ndi RoHS | Zokhala ndi malata | Kupaka zinc wopanda cyanide | Trivalent chromium passivation | Phosphating | Palibe hydrogen embrittlement |
Malingaliro osankha:
Zofunikira zamphamvu kwambiri: 10.9S ma bawuti akulu a hexagonal, ofananira ndi chitsulo cholumikizira mtundu wamitundu;
Seismic ndi anti-kumasula: ma torsion shear bolts, oyenera maziko a zida zokhala ndi kugwedezeka pafupipafupi;
Kuyika kwa T-slot: T-bolts, kusintha kwachangu;
Kukonza mapaipi: U-bolts, oyenera ma diameter osiyana a chitoliro;
Zofunikira za flatness pamwamba: countersunk cross bolts, zokongola ndi zobisika;
Kumangitsa pamanja: mabawuti agulugufe, palibe zida zofunika;
Kusindikiza kwakukulu: mabawuti a flange, okhala ndi ma gaskets kuti apititse patsogolo kusindikiza;
Kulumikizana kwachitsulo ndi konkire: misomali yowotcherera, kuwotcherera bwino;
Kusintha kwamphamvu: mabawuti adengu, kuwongolera kolondola kwa chingwe cha waya;
Umisiri wapambuyo: ma bolts amankhwala, palibe kupsinjika kwakukula;
Kulumikizana kwakukulu: mndandanda wa bawuti wa hexagonal, kusankha koyamba kwachuma;
Kapangidwe ka matabwa: mabawuti onyamula, odana ndi kuzungulira ndi odana ndi kuba;
Zofunikira zotsutsana ndi dzimbiri: mabawuti a hexagonal, chisankho choyamba chogwiritsa ntchito panja;
Kulumikizana kwa mbale zonenepa: mabawuti a stud, oyenera malo osiyanasiyana oyika.
Lumikizanani nafe
Zogwirizana zodziwika bwino
10.9S mabawuti akulu a hexagon
10.9S mabawuti akulu a hexagon ndizomwe zimalumikizana ndi mikangano yamphamvu kwambiri. Amapangidwa ndi mabawuti, mtedza, ndi ma washer awiri (standard GB/T 1228). Mphamvu yamakokedwe imafika 1000MPa ndipo mphamvu zokolola ndi 900MPa. Chithandizo chake chapamwamba chimatengera ukadaulo wa Dacromet kapena multi-alloy co-lopenya, ndipo kuyesa kwa kupopera mchere kumaposa maola 1000. Ndizoyenera kumadera ovuta kwambiri monga nyanja zamchere komanso kutentha kwambiri.
10.9S Torsion Shear Bolts
10.9S Torsion Shear Bolts ndi mabawuti amphamvu kwambiri opangira zida zachitsulo. Kutsitsa kumayendetsedwa ndikupotoza mutu wa maula kumchira (standard GB/T 3632). Seti iliyonse imakhala ndi mabawuti, mtedza, ndi ma washers, omwe amafunikira kupangidwa mumtanda womwewo kuti atsimikizire kusasinthika kwazinthu zamakina.
Hot-kuviika kanasonkhezereka ophatikizidwa mbale
Mofanana ndi mbale electrogalvanized ophatikizidwa, ntchito Q235 kapena Q355 mpweya zitsulo, zitsulo mbale makulidwe 8-50mm, nangula bala m'mimba mwake 10-32mm, mogwirizana ndi GB/T 700 muyezo.
Chingwe chokulitsa chopangidwa ndi zinc
Rainbow chromate passivation (c2C) amachitidwa pamaziko a electrogalvanizing kupanga mtundu passivation filimu ndi makulidwe pafupifupi 8-15μm. Mayeso opopera mchere amatha kupitilira maola 72 popanda dzimbiri loyera.
Zinc wakuda wokutidwa ndi mabawuti hexagonal
Maboti a hexagonal ndi ma bawuti odziwika kwambiri okhala ndi mitu ya hexagonal ndipo amagwiritsidwa ntchito ndi mtedza (standard GB/T 5780). Zida wamba ndi Q235 kapena 35CrMo, zokhala ndi malata kapena zakuda.
Mtedza wakuda wamphamvu kwambiri
Mtedza wakuda wamphamvu kwambiri ndi mtedza womwe umapanga filimu yakuda ya Fe₃O₄ oxide pamwamba pazitsulo za alloy kupyolera mu mankhwala oxidation (mankhwala akuda). Zinthu zoyambira nthawi zambiri zimakhala 42CrMo kapena 65 manganese chitsulo. Pambuyo pozimitsa + chithandizo cha kutentha, kuuma kumatha kufika HRC35-45.
Maboti akuda okhala ndi zinki a hexagon
Mutu wa hexagon socket bolt uli ndi dzenje la hexagon ndipo uyenera kulumikizidwa ndi wrench socket socket wrench (standard GB/T 70.1). Zida zodziwika bwino ndi 35CrMo kapena 42CrMo, ndipo chithandizo chapamwamba chimagawidwa m'magulu atatu: electrogalvanized, color zinc-plated, ndi black zinc-plated.
Electroplated galvanized gaskets
Ma gaskets opangidwa ndi malata ndi ma gaskets omwe amayika nthaka yosanjikiza pamwamba pa chitsulo cha kaboni kapena chitsulo cha aloyi kudzera munjira ya electrolytic. The makulidwe a nthaka wosanjikiza zambiri 5-15μm. Pamwamba pake ndi woyera wasiliva kapena bluish woyera, ndipo imakhala ndi ntchito zotsutsana ndi dzimbiri komanso zokongoletsera. Ndi imodzi mwa njira zomwe zimagwiritsidwa ntchito kwambiri pazamankhwala pamakampani.
Ma gaskets amtundu wa zinc
Ma gaskets amtundu wa zinki amasinthidwa pamaziko a electrogalvanizing kuti apange filimu yamtundu wa utawaleza (yokhala ndi trivalent chromium kapena hexavalent chromium) yokhala ndi makulidwe a filimu pafupifupi 0.5-1μm. Kuchita kwake kotsutsana ndi dzimbiri ndikwabwinoko kuposa electrogalvanizing wamba, ndipo mtundu wapamtunda ndi wowala, ndi magwiridwe antchito komanso kukongoletsa.
Nangula wooneka ngati 7 (zobowola zooneka ngati 7)
Nangula wa mawonekedwe 7 amatchulidwa chifukwa mbali imodzi ya bolt imapindika mu mawonekedwe a "7". Ndi imodzi mwa mitundu yofunikira kwambiri ya mabawuti a nangula. Kapangidwe kake kamakhala ndi ndodo ya ulusi ndi mbedza yooneka ngati L. Gawo la mbedza limakwiriridwa mu maziko a konkire ndikulumikizidwa ku zida kapena kapangidwe kachitsulo kudzera mu mtedza kuti akwaniritse kukhazikika kokhazikika.
Maboti amtundu wa zinc flange
Mutu wa flange bawuti ali ndi flange kuzungulira kuonjezera kukhudzana dera ndi kumwazikana kuthamanga (muyezo GB/T 5787, GB/T 5789). Mafotokozedwe wamba M6-M30, zinthu Q235 kapena 35CrMo, pamwamba kanasonkhezereka kapena kuda.
Maboti a Stud
Maboti a Stud ali ndi ulusi kumapeto onse awiri ndi ndodo yopanda kanthu pakati, yomwe imagwiritsidwa ntchito kulumikiza mbale zakuda kapena kulowa mkati (muyezo wa GB/T 901). Zida wamba ndi 45 # zitsulo kapena 40Cr, zokhala ndi malata kapena zida zakuda.
U-bolts
Maboti a U ali ndi ulusi kumapeto onse awiri, ndipo amagwiritsidwa ntchito kukonza zinthu zozungulira monga mapaipi ndi mbale (standard JB/ZQ 4321). Zodziwika bwino ndi M6-M64, zopangidwa ndi chitsulo cha kaboni kapena chitsulo chosapanga dzimbiri, chokhala ndi malata kapena chakuda.
T-bolt (T-slot bawuti)
T-bolt ndi bawuti yokhala ndi mutu wooneka ngati T, wogwiritsidwa ntchito ndi T-slot (wokhazikika DIN 3015-2), ndipo mawonekedwe a flange amawonjezera malo olumikizana nawo ndipo amatha kupirira mphamvu yakumeta ubweya wammbuyo. Zodziwika bwino ndi M10-M48, makulidwe 8-20mm, ndi chithandizo chapamwamba cha phosphating chokana dzimbiri.
Maboti okulitsa okhala ndi zinc amitundu
Mtundu wa zinc passivation process (c2C) umatengedwa, makulidwe a zokutira ndi 8-15μm, ndipo kukana kwa dzimbiri kwa mayeso opopera mchere ndi maola opitilira 72, omwe ali ndi ntchito zotsutsana ndi dzimbiri komanso zokongoletsera.
Shaft ya pini yakuda ya zinki
Kupyolera mu wakuda passivation madzi mankhwala (c2D) okhala mchere siliva kapena mchere wamkuwa, wakuda passivation filimu aumbike ndi makulidwe pafupifupi 10-15μm. Mtengo wake ndi wokwera koma mawonekedwe ake ndi apadera.
Chonde tisiyireni uthenga
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