Thayipha i-7 hot dip galvanized bolts ingenziwa ngezifiso
Incazelo Yomkhiqizo
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Ibhawodi emise okwesi-7 iwuhlobo lwebhawodi olusetshenziswa endaweni yokwakha, enomumo ongu-7. Ibuye ibizwe ngokuthi okuqinisiwe ipuleti lehange ibhawudo, ibholithi eshiselwe ihange, ibhawudi lehange lesikhonkwane, ibhawudi lehange lensimbi, ibhawudi lehange, isikulufu sehange, intambo okusetshenzwa ngayo, njll. Igqitshwe ngokukhethekile kusisekelo sikakhonkolo futhi isetshenziswa njengesisekelo sokulungisa izinto ezihlukahlukene. imishini kanye nemishini. Ibholithi yehange emise okwesi-7 ingenye yamabhawudi okusetshenzwa asetshenziswa kakhulu. Insimbi ye-Q235 imvamisa isetshenziselwa ukukhiqiza, kanti izinto zokwakha ze-Q345B noma eziyi-16Mn zisetshenziselwa ukucubungula ngamandla amakhulu, kanti izinto ezingama-40Cr nazo zisetshenziselwa ukucubungula imikhiqizo enamandla ebanga le-8.8, kanti insimbi yesibili noma ephakeme isetshenziswa ngezikhathi ezithile ukuze icutshungulwe. Ama-anchor bolts ahlukaniswe abe uboya, izinduku eziwugqinsi nezinduku ezincane ngezindlela ezahlukene. Uvolo, okungukuthi, insimbi eluhlaza, icutshungulwa ngokuqondile kusuka kunsimbi eyindilinga noma ngocingo ngaphandle kokuhlelwa kabusha. Induku ewugqinsi ibizwa nangokuthi Uhlobo A, kanti induku encane ibizwa nangokuthi Uhlobo B, zonke zenziwe ngensimbi ngemva kokuguqulwa zibe ububanzi benduku edingekayo. Ama-anchor bolt ashiselwe enziwa ngokushisela ipuleti lensimbi eliqinisiwe elinebhawodi elilodwa lekhanda. Ukumelana kwayo nokukhipha kunamandla. Ngokwezimo ezihlukene zokusetshenziswa, zingafinyelela ku-3.6, 4.8, 6.8, 8.8, njll. Umthamo we-tensile webanga le-3.6 ama-anchor bolts amise okwe-7 yikhono eliqinile lensimbi ngokwayo. Amandla aqinile wamabhawodi okusetshenzwa kulengwa acutshungulwe ngokuqondile nge-Q345B noma 16Mn izinto ezingavuthiwe angafinyelela kumandla wokushuga ebangeni elingu-5.8.
Amazinga
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1. Amazinga osayizi wezinsimbi zensimbi engagqwali: cacisa okuqukethwe kosayizi oyisisekelo womkhiqizo; imikhiqizo enezintambo.
2. Akujwayelekile ezimeni zobuchwepheshe bomkhiqizo. Ikakhulukazi, ihlanganisa izindinganiso ezilandelayo:
Izindinganiso zokubekezelela umkhiqizo we-Fastener: cacisa ukubekezelela kosayizi womkhiqizo nokubekezelela kwejometri.
3. Amazinga okusebenza kwemishini kwemikhiqizo yokubopha: cacisa indlela yokumaka yamazinga okusebenza kwemishini yomkhiqizo kanye nokuqukethwe kwezinto zokusebenza kwemishini nezimfuneko; eminye imikhiqizo yokubopha izoshintsha lokhu okuqukethwe kube ukusebenza kwempahla yomkhiqizo noma ukusebenza komsebenzi Isici sokuqukethwe.
4. Amazinga okukhubazeka okungaphezulu kwemikhiqizo yokubopha: cacisa izinhlobo kanye nezidingo ezithile zokukhubazeka kwendawo yomkhiqizo.
5. Amazinga okwelashwa okungaphezulu kwemikhiqizo yokubopha: cacisa izinhlobo nezimfuneko ezithile zokwelashwa kwendawo yomkhiqizo.
6. Amazinga okuhlolwa komkhiqizo wokubopha: cacisa okuqukethwe kokuhlolwa kwezidingo zokusebenza ezihlukahlukene okukhulunywe ngenhla.