한국어
中文"Zaka zana za SEMW, kupanga mwanzeru!" SEMW inabweretsa makina obowola a PJR ang'onoang'ono a PJR ndi makina a PIT osindikizira-mu makina opaka chitoliro cha shaft ku 26th China International Trenchless Technology Seminar ndi Exhibition. Ikuwonetsa kwa ogwiritsa ntchito padziko lonse lapansi kufunafuna "Tekinoloje Yotsogola, Cholinga Chopanga Kufunika Kwa Makasitomala", ndikuwonetsa ntchito ndi udindo wa SEMW kwa zaka zana kukhala "wopereka ndi mtsogoleri wa njira yonse yomanga maziko mobisa".
Chiyambireni msika, SEMW yabweretsa makina a PJR ang'onoang'ono a pipe jacking ndi makina a PIT osindikizira mumsika woyimirira wa shaft mumsika chifukwa cha mwayi wawo wampikisano pakuwongolera, kudalirika, chitetezo, komanso magwiridwe antchito. Imani poyera ndikupambana kukondedwa ndi ogwiritsa ntchito padziko lonse lapansi.
Pachiwonetsero chosasunthika ichi, mndandanda wa PJR ndi zinthu za PIT, monga zinthu za nyenyezi, zidakhalanso cholinga chawonetsero. Panali mtsinje wosatha wa ogwiritsa ntchito omwe anapita ku SEMW booth kuti aphunzire zambiri za mankhwala, kusinthanitsa ndi kukambirana njira zothetsera luso, ndipo mlengalenga pa malo anali ofunda ndi ogwirizana.
"Ndikuwongolera kosalekeza kwa zofunikira zomanga uinjiniya, kukumba pamanja ndiukadaulo wakumbuyo komanso kusagwira bwino ntchito bwino kumathetsedwa pang'onopang'ono, ndipo ukadaulo wopanda mitengo umalimbikitsidwa koyamba m'mizinda ikuluikulu ndi yapakatikati, ndipo udzatsegulanso msika wawukulu mtsogolomu. M'tsogolomu, SEMW idzatero Monga nthawi zonse, tidzapitirizabe kulowa kutsogolo kwa msika, kukumana ndi zosowa za makasitomala, kupitirizabe kupanga luso lamakono, ndikugwiritsa ntchito mwayi wa chitukuko cha makampani kufunafuna chitukuko wamba ndi aliyense!
PJR mndandanda yaying'ono chitoliro jacking rig:
Yaing'ono chitoliro jacking chimagwiritsidwa ntchito kumtunda ndi m'munsi mapaipi madzi, mipope nthambi ya mapaipi mpweya, mphamvu yamagetsi, kulankhulana ndi mapaipi ena. Njira yomangira chitoliro ndikukhazikitsa chitoliro chojambulira chitoliro pogwira ntchito bwino, poyambira kubowola chitoliro chauger munthaka motsatira mbali yapakati ya chitoliro kuti muwone komwe chitolirocho, ndiyeno gwiritsani ntchito cholumikizira cha auger kuti muyambitsenso. dzenje kwa anakonza chitoliro awiri. Chitoliro chomwe chiyenera kuyikidwa ndi cholimba Potsatira pang'onopang'ono, pansi pa kukankhira kwa silinda yaikulu, chitoliro cha chida chimakumbidwa mu nthaka wosanjikiza, ndipo dothi lokumbidwa limatulutsidwa ndi mpope wa nthaka kapena wononga conveyor kapena kutulutsidwa kupyolera mu dothi. payipi kudzera mu mpope wamatope mu mawonekedwe a matope, ndiyeno amakankhira mu gawo la payipi , jack yaikulu imachotsedwa, gawo lina la chitoliro limakwezedwa, ndipo kugwedeza kumapitirirabe. Bwerezani motere mpaka payipi itayikidwa. Pambuyo poyika payipi, chitoliro cha chida chimakwezedwa kuchokera pamtengo wolandila mpaka pansi.
Mawonekedwe:
● Ntchito yomangayi imatenga malo ang’onoang’ono, sikuwononga misewu yomwe ilipo, komanso sikukhudza kwambiri magalimoto;
● Phokoso lochepa la zomangamanga, kuchepa kwa matope, kuwononga chilengedwe, komanso kumanga kotetezeka kwambiri;
● Kukonzekera kwapamwamba kwambiri, luso lamakono lamakono, liwiro la kumanga mofulumira komanso mtengo wotsika wa zomangamanga.
PIT mndandanda wosindikiza-mu shaft makina opaka shaft:
Njira yomanga ya PIT imagwiritsa ntchito makina opukutira a chitoliro cha shaft chogwedezeka, ndipo choyikapo chapadera chakunja (chitsulo silinda) chimakanikizidwa pansi ndikugwedezeka, ndipo dzenje la maziko limamangidwa pofukula gawo la chitsulo chosungira dothi. . Poyerekeza ndi ntchito zina zitsulo pepala mulu thandizo, njira yomanga kugwedera, phokoso otsika, kupulumutsa mphamvu ndi kuteteza chilengedwe zimasonyeza kwambiri luso chitetezo, chuma ndi dzuwa.
PIT mndandanda Kankhani-mu ofukula bwino chitoliro akusisita makina ndi mtundu watsopano wa casing pobowola Rig paokha opangidwa ndi Shanggong Machinery pamaziko a kuyambitsa, kugaya ndi kuyamwa luso yachilendo patsogolo, kaphatikizidwe electromechanical ndi ulamuliro hayidiroliki. Makinawa ali ndi ntchito zambiri, ndi anzeru komanso opepuka, ndipo amagwira ntchito zamitundu yosiyanasiyana kunyumba ndi kunja. Ili ndi mawonekedwe a liwiro lambiri ndi kuwongolera ma torque, kusinthika kowongoka, kuwongolera mphamvu ya mutu wa cutter, kuwongolera waya kutali, etc. Ndikosavuta kugwiritsa ntchito, popanda phokoso, kugwedezeka kochepa, komanso magwiridwe antchito apamwamba. Wapamwamba ndi wodalirika.
Kuchuluka kwa ntchito:
● Maziko apansi panthaka, milu ya occlusal yoteteza dzenje lakuya, zomanganso milu yomanganso m'matauni ndi milu yochotsa zopinga, milu yobowoka ya njanji, madoko, misewu ndi milatho, mitsinje, nyanja, nyumba zazitali, mphamvu zamagetsi zamagetsi ndi zosungira madzi, ntchito yapadera yotopetsa. milu;
● Ndi nkhokwe zonse, imatha kumangidwa ngakhale ili pafupi ndi nyumba zomwe zilipo kale, makamaka zoyenera kugwirira ntchito m'matauni.
Mawonekedwe:
Kumanga kotetezeka komanso koyenera
● Ogwira ntchito sayenera kugwira ntchito mu dzenje la maziko, ndipo ntchito zonse zimachitika pansi, zomwe zimatsimikizira chitetezo cha ogwira ntchito; panthawi yomanga, chitsulo chosungiramo chitsulo chimatha kusunga nthaka bwino ndikuteteza khoma, kuthetsa bwino zoopsa zobisika za kugwa kwa nthaka ndi kutsika kwa maziko;
● Chidacho n’cholongosoka komanso chopepuka. Ngakhale mumsewu wopapatiza, ukhoza kumangidwa bwino. Ngakhale pa maziko omwe alibe chithandizo chodzithandizira, palibe chifukwa cha njira zothandizira monga jekeseni wakuthupi, ndipo ndi yoyenera kumanga pamitundu yosiyanasiyana ya maziko.
Palibe kugwedezeka, phokoso lochepa
Chophimba chachitsulo chimakanikizidwa ndikutulutsidwa kudzera mu hydraulic cylinder operation, yomwe sichitha kugwedezeka komanso phokoso lochepa.
Kuchita bwino kwambiri kumatsimikizira kulondola kwa zomangamanga
● Dongosolo lanzeru lothandizira ogwira ntchito yomanga kuti amvetsetse momwe zida zimagwirira ntchito;
● Zidazi zimatha kutsimikizira kukhazikika kwa chitsulo chosungiramo zitsulo kudzera m'dongosolo lapamwamba lowongolera, kupereka mphamvu yokhazikika yokhazikika pa mapangidwe osiyanasiyana, ndikuonetsetsa kuti zomangamanga zapamwamba kwambiri.
Nthawi yotumiza: May-10-2023