Iindaba - API 5l I-5l yentsimbi yentsimbi: umbhobho obalulekileyo wokuhamba kwishishini leoyile negesi

Iiparamitha ezisisiseko

Uluhlu lobubanzi: Ngokwesiqhelo phakathi kwe-1/2 i-intshi kunye ne-intshi ezingama-26, ezimalunga ne-13.7mm ukuya kwi-660.4mm kwiimilimitha.

Ubungakanani be-mnick: Ubunzima buhlulwe ngokwe-sch (i-celick yodonga lodonga), ukusukela ukusuka kwi-SCH 10 ukuya kwi-SCH 160. Eyona nqanaba le-SCH, kunye nodonga oluninzi olunokumelana nalo.

Uhlobo lokuphela

I-Bevel isiphelo: Kulungele ukunxibelelana kwe-welding phakathi kwemibhobho, enokwandisa indawo ye-welding, ukuphucula amandla omzimba, kunye nokuqinisekisa ukutywinwa konxibelelwano. I-egle jikelele ye-groove ngama-35 °.

Ukuphela kweflethi: Kulula ukuyiqhubela phambili kwaye ihlala isetyenziswa ngamanye amaxesha apho indlela yokuphela koqhakamshelwano ayiphezulu, okanye iindlela zoqhagamshelo olukhethekileyo ezinje ngoqhagamshelo lweflethi, uqhagamshelo lweflamp, njl.

Uluhlu lobude
Ubude bomgangatho: Zimbini iintlobo ze-20ft (malunga ne-6,1 yeemitha) kunye ne-40ft (malunga ne-12.2 yeemitha ezili-12,2).
Ubude obufihliweyo: Inokwenziwa ngokwezifiso ngokweemfuno ezithile zobunjineli ukuze zifezekise iimfuno zokufakwa kweeprojekthi ezizodwa.
Isigqubuthelo sokukhusela: I-Iron okanye isigqubuthelo sentsimbi okanye isinyithi esikhuselayo sinokubonelelwa ukukhusela ukuphela kombhobho wentsimbi evela kumonakalo ngexesha lokuhamba nokugcina, ukunqanda umbhobho wokungena kunye nokudlala indima yokutywina kunye nokukhusela.

I-API-5L-Ibanga loku-x70-i-carbon-ripes-pubs-tubes

Unyango lomphezulu
Umbala wendalo: Gcina umbala wentsimbi yentsusa kunye nemeko yomphezulu wentsimbi, ngeendleko eziphantsi, ezilungele izihlandlo ezineemfuno ezisezantsi zenkangeleko kunye nokubonakala okuthe tyaba.
Varnish: Faka i-varnish kumphezulu wombhobho wentsimbi, odlala i-anti-corrosion ye-anti-carsion kunye nendima, kwaye unokuphucula ukumelana nokungakhathali kunye nokuchasana nombhobho wentsimbi.
Ipeyinti emnyamaI-coloance emnyama ayinayo kuphela ifuthe lokungasebenzi, kodwa inokunyusa ubuhle bombhobho wentsimbi ukuya kuthi ga kwinqanaba elithile. Ihlala isetyenziswa kwezinye iindawo eziphakathi okanye zangaphandle ezineemfuno zenkangeleko.
3pe (i-telling ye-polythylene): Yenziwe ngomaleko ongezantsi we-epoxy powder, umaleko ophakathi wokunamathela kunye nomaleko wangaphandle we-polythylene. Inentsebenzo elungileyo yokulwa nokunyanzelwa, ukuxhaphaza koomatshini kunye nokungaxhathisi okusingqongileyo, kwaye kusetyenziswa ngokubanzi kwimibhobho etshisiweyo.
I-FBE: I-Epoxy Powder ikhutshiwe ngokulinganayo kumgangatho wentsimbi ngokutshiza kunye nezinye iinkqubo, kunye nokudityaniswa kobushushu obuphezulu kunye nokuntywila okunengxaki, okunengxaki yokulwa nokuzonwabisa.

Izixhobo kunye nentsebenzo

Izixhobo:Izinto eziqhelekileyo zibandakanyaGR.B, X42, X46, X52, X52, X52, X65, X65, X70, njl.

Iimpawu zentsebenzo
Amandla aphezulu: Uyakwazi ukumelana noxinzelelo oluphezulu oveliswe zii-snaists ezinje ngeoyile kunye negesi yendalo ngexesha lokuhamba.
Ubunzima obuphezulu: Akulula ukwaphula xa uphantsi kwempembelelo yangaphandle okanye utshintsho lwejografi, uqinisekisa ukusebenza ngokukhuselekileyo kombhobho.
Ukunganyangeki kwe-corrosion elungileyo: Ngokweemeko ezahlukeneyo zokusetyenziswa kunye nemithombo yeendaba, ukukhetha izixhobo ezifanelekileyo kunye neendlela zonyango ezingaphezulu zonyango zinokuxhathisa ukunyanzelwa kwaye zandise ubomi benkonzo yombhobho.

Iindawo zesicelo
I-oyile kunye negesi: Isetyenziselwa imibhobho yeoyile yeoyile kunye negesi, ukuqokelela imibhobho, njl. Njl. Njl.
Ishishini leekhemikhali: Ingasetyenziselwa ukuhambisa imidiya eyahlukeneyo yemithombo yeekhemidimisa, ezinje ngotywala obuzayo njenge-acids, ialkalis, kunye nezisombululo zetyuwa, kunye neegesi ezivuthayo nezinokuqhuma.
Amanye amasimi: Kwicandelo lamandla, isetyenziselwa ukuthutha ubushushu obuphezulu kunye namanzi amaninzi kunye namanzi ashushu ashushu; Kumzi-mveliso wokwakha, isetyenziselwa ukuthutha ulwelo ekufumeni, ukupholisa, kunye neenkqubo zokubonelela ngamanzi.