Kaya
Giciye Croseldantsunk rawar soja
Shugaban shine ƙirar-tsirar tsirar tsirar gaske, wanda za'a iya ɓoye a cikin shigarwa a saman farfajiyar don kiyaye ɗakin ƙasa. Wani diamita na rawar soja ya dace da diamita na zare (kamar St4.2 dillar bit diamita 4.2mm), wanda ya haɗu da GB / t 15856.1-2002 daidaitaccen tsari.
Siffantarwa
alama
Gabatarwar Samfurin
Abubuwan da ke tattare da tsari: Shugaban kai shine ƙirar ƙirar counterunk, wanda za'a iya ɓoye a cikin shigarwa a farfajiyar don kiyaye ɗakin ƙasa. Wani diamita na rawar soja ya dace da diamita na zare (kamar St4.2 dillar bit diamita 4.2mm), wanda ya haɗu da GB / t 15856.1-2002 daidaitaccen tsari.
Paramenter Aiwatarwa: Hardness surfness Hv550-720, Core Hardness Hv350-3-20, Gwanin Gwajin 24-48. Matsakaicin adadin ɗaukar hoto na M4 bayani a farantin aluminium shine kusan 8kn.
Abubuwan Aikace-aikacen: Rufe Keel Gyara a cikin kayan gini, masana'antu masana'antu, kayan aikin gidajen lantarki na lantarki, da sauransu da suka dace da manyan buƙatu don ingantattun abubuwa.
Key kwatanta da shawarwarin zaɓi
| Iri | Jiyya na jiki | Gwajin gishirin spray | Raya Hardness | Juriya juriya | Kare muhalli | Yanayin aikace-aikace na yau da kullun |
| Electro-Galvanized Hexagonal kai | Silvery White | 24-48 hours | HV560-750-750 | Na duka | Babu Chromium Hexavalent | Tsarin karfe na cikin gida, haɗin yanar gizo na yau da kullun |
| Canza launin zinc-leke hexagonal kai | Launin bakan gizo | Fiye da sa'o'i 72 | Hv580-720 | M | Trival CHRIVER Kariyar muhalli kariya | Photovoltawer na waje, kayan tashar jiragen ruwa |
| Black zinc-leke hexagonal kai | Baƙi | Fiye da awanni 96 | Hv600-700 | M | Trival CHRIVER Kariyar muhalli kariya | Kayan motoci na motoci, kayan masarufi masu zafi |
| Shugaban Kasa na Elearstersunk | Silvery White | 24-48 hours | Hv580-720-720-720 | Na duka | Babu hexavalent cromium na cikin gida mai ado, masana'antu masana'antu | Canza launin zinc-plated giciye shugaban |
| Launin bakan gizo | Fiye da | 72 hours | Hv580-720-720-720 | M | Trival CHRIVER Kariyar muhalli kariya | Awacin waje, kayan wanka |
Zabi na:
Abubuwan da suka dace da muhalli: don waje ko babban yanayin zafi, an ɗora launi zinc inting ko baki zinc Don yanayin busassun busassun cikin gida, ana iya zaɓin zinc na zinc.
Abubuwan buƙatu: don yanayin aikin sa-nauyi (kamar gadoji da kayan masarufi), black zinc-dillan dricragonal dole ne a zaɓa. Bayanai da ke sama da M8 dole ne a gwada su don Torque bisa ga GB / t 3098.11.
Abubuwan buƙatun muhalli: ana ba da shawarar zinc (chromium-free) don masana'antar abinci da masana'antar abinci; A tirilent chromium yana iya amfani da launi zinc a porting ko baki zinc zinc na za a zabi don ayyukan masana'antu na talakawa.
Bayanin Shigarwa:
Ana ba da shawarar sarrafa wutar lantarki na lantarki 3.5mm.
Ikon Torque: The Torque na ƙirar M4 game da 24-28kgaftin, kuma ƙayyadaddun M8 kusan 61-7k ·. Guji rashin nasara na substrate saboda yawan ƙarfi.
Tuntube mu
Abubuwan da ke da alaƙa da samfuran
Babban ƙarfi-karfin shanu
Babban ƙwaya mai yawa-baƙi ne kwayoyi waɗanda ke samar da fim ɗin baƙar fata feeropp a saman ƙarfe ta hanyar rashin iskar da iskar shaye-shaye (baƙaƙen falsra). Littattafan tushe yawanci 42CMO ko 65 manganese karfe. Bayan cinyewa magani na zafin rana, da wuya zai iya isa HRC35-45.
Black zinc flang flangen
Shugaban mai flange Bolog yana da zagaye flange don ƙara yawan lambar sadarwa da watsa matsin lamba (ƙimar GB / t 5787, GB / t 5789). Da'awar gama gari M6-M30, abu Q235 ko 35crmo, farfajiya Galvanized ko baƙi.
Canza launin zinc-plated giciye countersunk rawar soja
Kauri daga fim ɗin zinc na launi shine 8-15μm, gwajin feshin gishiri ya fi sa'o'i 72, kuma bayyanar ita ce bakan gizo masu launin bakan gizo. Lokacin da aka yi amfani da passium na cromium chromium, wasan kare muhalli yana da kyau kwarai da gaske.
Malam buɗe ido
Shugaban malam buɗe ido yana daɗaɗa, wanda yake mai sauƙin sauƙaƙe da hannu ba tare da kayan aiki ba (Standard Gb / t 65). Abubuwan da aka gama gari sune filastik (pom, PA66) ko bakin karfe, tare da na halitta ko eltroprated surface.
Galuffiyar Kaya
Shugaban na Countersunks Crost yana da ban sha'awa kuma na iya zama gaba daya a farfajiya na sassan da aka haɗa don kula da bayyanar da alama (daidaitaccen GB / T 68). Abubuwan da ke yau da kullun sune carbon karfe, bakin karfe ko robbin injiniya (kamar na Naylon 66), tare da maganin launi na halitta a farfajiya.
Hoto na Exprozing
An yi shi da q235 carbon karfe da sauran kayan, farfajiya shine ƙwaƙwalwa ta C1b (shuɗi-fari zinc) ko C1A (zinc) a cikin GB / t 139111-92 na yau da kullun.
Welding goro (waldig goro)
Welding Goro shine goro da aka gyara zuwa wurin aikin ta hanyar waldi. Nau'in gama gari sun haɗa da irin tsinkaye goro (Din929) da kuma tabo mai walda (Din257). Tsarin sa ya hada da sashen sashe da waldi. Garin waldi yana da shugaba ko jirgin sama don haɓaka ƙarfin waldi.
Canza launin Hexanized Hexagonal Wind Wire
Rainbow Chromate Passivation (C2C) a kan karaya, shafi mai kauri 8-15μm, gwajin feshin gishiri fiye da 72. Lokacin amfani da tsarin wucewa na cututtukan fata, ya haɗu da Rohs Kallakun Mahalli, da abun ciki na Hexavalent Chromium shine ≤1000ppm.
Kwandon Bolts
Kwandon kwandon ya ƙunshi sandar daidaitawa da goro tare da hagu da zaren da aka yi amfani da shi don ɗaure igiya ko daidaita tashin hankali ko daidaita tashin hankali ko daidaita tashin hankali. Abubuwan gama gari: Q235 ko bakin ƙarfe, tare da galvanized ko m.
Ingarma clolts
Folts na tarko suna da zaren da ke ƙarewa da sanda na a tsakiya, wanda ake amfani da shi don haɗa faranti ko shigarwar GB / T 901). Abubuwan da ake gama gari sune 45 # Karfe ko 40cr, tare da galvanized ko m.
Alterloglog
Q235 ko Q355 Carbon farantin karfe yawanci 6-50mm, diamita na anga mai, ko gb / t 700 ko gb / t 1591 matakan.
Hexagon socking hot-galvanized bolts
A hexagon sock bolt kai yana da rami na hexagon sock da kuma bukatar a ɗaga shi tare da wallet na hexagon sock (daidaitaccen GB / t 70.1). Abubuwan da aka gama gama gari sune 35Crmo ko 42CMO, kuma an rarraba jiyya a cikin nau'ikan guda uku: Zinc-furanni, da baƙar fata zinc-play, da kuma black zinc-hot, da baki zinc-hot.
Katangar lantarki
Anselts bolts gyaran dunƙule a cikin substate ta hanyar sanyaya mai sanyaya ta mawadaci, kuma suna haɗuwa da dunƙule, tiyo, da kuma washer (ƙimar GB 50367). Abubuwan da ke yau da kullun suna da galsany karfe ko bakin karfe, da kuma zurfin ≥8D (d ne ƙwararren diamita).
10.9S Maballin Shersion
10.9Sarfafa karfin karfi da karfi-ƙarfi da aka tsara don tsarin karfe. Ana sarrafa saƙo ta hanyar murƙushe kai a kan wutsiya (Standard GB / t 3632). Kowane saitin ya hada da kututture, kwayoyi, da wanki, wanda ke buƙatar kerarre a cikin tsari ɗaya don tabbatar da daidaiton kayan aikin injin.
Kayan kwalliya na Zinc
Kayan launuka masu launi na Zinc Aikin rigakafinta yana da matukar kyau fiye da ƙarfe na yau da kullun, kuma launi na farfajiya yana da haske, tare da ayyuka biyu da kuma sajawa.
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