Lapho i-scaffolding isethiwe, indlela yokufanisa amapayipi kanyecouplers?
Yize ungakhetha i-cuplock, i-ringlock, i-cross-lock, njll., yokubeka amarakhi, ngezindleko, ukusebenziseka, nokucatshangelwa okulula, isikafula sepayipi lensimbi yohlobo lwe-coupler sisathatha ingxenye enkulu yemakethe.Ingasetshenziswa hhayi nje njenge-scaffolding yangaphandle, kodwa futhi njenge-scaffolding yangaphakathi, i-scaffolding yendlu egcwele kanye nokusekelwa kwefomu.
Umbhangqwanauhlobo steel ipayipi scaffold isakhiwo
I-Coupler scaffolding ngokuvamile iqukethe izingxenye ezilandelayo:
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Ipayipi Lensimbi
Ipayipi lensimbi kufanele lenziwe ngensimbi ye-Q235A (A3) enezakhiwo ezilinganisiwe zemishini, futhi kufanele ihlangabezane nezidingo zensimbi ye-Q235A ephakathi.Ingxenye yesiphambano sepayipi yensimbi kufanele ikhethwe ngokusho kweThebula 2-5.Ubude bepayipi lensimbi ngokuvamile buyi: ibha enkulu enqamulayo, isigxobo esiqondile si-4 ~ 4.5m, esincane I-horizontal ingcono kakhulu i-2.1 ~ 2.3m.Isisindo esiphezulu sepayipi ngalinye lensimbi akufanele lidlule u-25kg, okulungele abasebenzi ukuthi bahlangane futhi bahlakaze, futhi bangahlangabezana nezidingo zokwakha.
02
Imibhangqwana isetshenziselwa ukuxhuma amapayipi ensimbi.Kunezinhlobo ezintathu eziyisisekelo zezithandani, njengoba kukhonjisiwe emfanekisweni ongezansi:
I-engeli yesokudlaAbashadile, owaziwa nangokuthi ama-cross Couplers, asetshenziselwa ukuxhuma amapayipi ensimbi amabili aqondile;
Ama-Rotating Couplers, awaziwa nangokuthi ama-Couplers ajikelezayo, asetshenziselwa ukuxhuma amapayipi amabili ensimbi aphambene kunoma iyiphi i-engeli;
I-Butt Couplers, ebizwa nangokuthi i-in-line Couplers, isetshenziselwa ukuxhuma izinqe zamapayipi amabili ensimbi.
Njengamanje, kunezinhlobo ezimbili zama-Couplers ezisetshenziswa ezweni lami: ama-Couplers akhohlisayo kanye ne-steel plate ecindezelwe i-Couplers.Ngenxa yobuchwepheshe bokukhiqiza obuvuthiwe be-Couplers yokubunjwa ethambile, amazinga omkhiqizo kazwelonke namayunithi okuhlola ochwepheshe, ikhwalithi kulula ukuqinisekiswa.
Imvamisa, ukubunjwa okuthambile Izibambisene kufanele zenziwe ngensimbi ethambile ethambile enezakhiwo eziwumshini ezingekho ngaphansi kwe-KTH330-08.Ama-castings akufanele abe nemifantu, ama-pores, i-shrinkage porosity, izimbobo zesihlabathi noma ezinye iziphambeko zokuphonsa ezithinta ukusetshenziswa, futhi isihlabathi esinamathelayo esithinta ikhwalithi yokubukeka kufanele sisuswe., Izinsalela zokuthulula isikhuphukeli, i-drape seams, uboya, isikhumba se-oxide, njll.
Indawo efanelekile ye-coupler kanye nepayipi lensimbi kufanele kubunjwe ngokuqinile ukuze kuqinisekiswe ukuthintana okuhle nepayipi lensimbi lapho liboshwe.Lapho i-Coupler ibopha ipayipi lensimbi, ibanga elincane phakathi kwezikhala akufanele libe ngaphansi kuka-5mm.Ingxenye enyakazayo ye-coupler kufanele ikwazi ukuphenduka ngokuguquguqukayo, futhi igebe phakathi kwezindawo ezimbili ezijikelezayo ze-coupler ezungezayo kufanele ibe ngaphansi kuka-1mm.
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Isikafula
Ibhodi lesikafula lingenziwa ngensimbi, ukhuni, uqalo nezinye izinto, futhi isisindo socezu ngalunye akufanele sibe ngaphezu kwama-30kg.
Ibhodi lesikafula sensimbi enesitembu ibhodi lesikafula esivame ukusetshenziswa, ngokuvamile elenziwe ngepuleti lensimbi eliwugqinsi elingu-2mm, linobude obungu-2-4m nobubanzi obungu-250mm.Indawo engaphezulu kufanele ibe nezinyathelo zokulwa nokushushuluza.
Ibhodi le-scaffolding yokhuni lingenziwa nge-fir board noma i-pine enobukhulu obungekho ngaphansi kuka-50mm, ubude obuyi-3-4m nobubanzi buka-200-250mm.Zombili iziphetho kufanele zifakwe amahuphu amabili ensimbi ensimbi ukuze kuvinjwe iziphetho zebhodi lesikafula sokhuni ukuthi zingalimali.
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Izingcezu zodonga
Isiqephu sodonga esixhumayo sixhuma isigxobo esime mpo kanye nesakhiwo esiyinhloko ndawonye, futhi singakhiwa izingcezu zodonga eziqinile ezixhumayo ngamapayipi ensimbi, ama-couplers noma izingcezu ezishumekiwe ngaphambili, noma izingcezu zodonga eziguquguqukayo ezinemigoqo yensimbi njengemigoqo yokubopha.
Indlela yokufanisa i-rack tube kanye ne-coupler
Abaningi abasanda kuzalwa abacaci kahle ngalokhu.
Ngokuvamile, amasethi angama-300 ama-couplers ayadingeka ngethani elilodwa le-rack tube.
Phakathi kwamasethi angu-300 wama-couplers, isilinganiso sama-couplers angakwesokudla, ama-coupler azungezayo, nama-couplers ajikelezayo, ngu-8:1:1, kanti ama-couplers angu-240, 30, kanye nama-30 ngokulandelana kwawo.
Ukuhlolwa nokugcinwa kwabashadikazi
Ukuze kuqinisekiswe ukuphepha kanye nokuzinza kwe-scaffolding, ama-couplers kufanele athunyelwe eminyangweni efanele ukuze ahlolwe.Imithethonqubo eqondile imi kanje:
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Emabhilidini angaphansi kwezitezi eziyi-10, inani lama-couplers athunyelwe ukuze ahlolwe amasethi angu-32, okuhlanganisa amasethi angu-16 wama-couplers angele kwesokudla, amasethi angu-8 wama-couplers ajikelezayo, kanye namasethi angu-8 wama-coupler ama-docking;
2
Emabhilidini angaphansi kwesitezi esingu-11-19, inani lama-couplers, alethwe ukuze ahlolwe amasethi angama-52, okuhlanganisa amasethi angu-26 wama-couplers angakwesokudla, amasethi angu-13 ama-couplers azungezayo, kanye namasethi angu-13 ama-couplers e-docking;
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Emabhilidini anezitezi ezingaphezu kwezingu-20, inani lama-couplers athunyelwe ukuze ahlolwe amasethi angu-80, okuhlanganisa amasethi angu-40 wama-couplers angakwesokudla, amasethi angu-20 ama-couplers ajikelezayo, kanye namasethi angu-20 wama-coupler ama-docking;
Inani lamabhangqana alethwe ukuze ahlolwe lihlukile kumabhilidi anobude obuhlukahlukene.Isilinganiso senani lamabhangqa athunyelwe ukuze ahlolwe ngu-2:1:1.
Ababhangqwana abahanjiswe ukuze bahlolwe badinga ukuhlolwa okuningana okufana nokuhlolwa kokusebenza kokumelana nokushushuluza, ukuhlolwa kokusebenza okunqanda ukucekela phansi, ukuhlolwa kokusebenza okuqinile, ukuhlolwa kokusebenza kokucindezelwa, njll., futhi kungasetshenziswa ngemva kokuphumelela ukuhlolwa.
Njengoba ama-couplers agqwala kalula ngumswakama noma izinto ezibolayo ngenxa yemvula yesikhathi eside, kungcono ukufaka i-galvanize noma ukufutha upende ama-couplers.
Kuma-couplers amadala, ukufafaza uwoyela, ukudipha, ukuxubha, njll. kungasetshenziswa ukuvala ukuvimbela ama-couplers ukuthi angagqwali futhi agqwale.
Isikhathi sokuthumela: Mar-16-2021