Ipayipi lensimbi eliyindilinga elilwa nokugqwala nelishisayo laseTianjin Yuantai

Amapayipi Ajikelezayo Alwa Nokugqwala Athuthukisiwe

Inkampani yethu inomugqa owodwa kuphela wokukhiqiza ipayipi elijikelezayo le-Ф4020 eTianjin. Imikhiqizo ifaka phakathi amapayipi ensimbi ajwayelekile kazwelonke ahlanganisiwe, amapayipi ensimbi ahlanganiswe ngepulasitiki okuphakelwa kwamanzi kanye nokuthuthwa kwamanzi, amapayipi ensimbi ahlanganiswe ngepulasitiki ezimayini zamalahle, amapayipi ensimbi ahlanganiswe ngepulasitiki okushisa amanzi, amapayipi okufaka intambo okudlulisa igesi yemvelo, izintambo zikagesi, njll.), kanye nezinhlobo zokukhiqiza zamapayipi ensimbi alwa nokugqwala zifaka phakathi (ama-steepipes e-anti-corrosion angu-3PP/3PE/2FBE, amapayipi ensimbi alwa nokugqwala e-TPEP, amapayipi ensimbi alwa nokugqwala angaphakathi nangaphandle e-FBE anti-corrosion ipayipi elingaphakathi nelangaphandle le-EP kanye namapayipi ensimbi ahlanganiswe ngepulasitiki e-PE yangaphandle) afakwe ama-steepipes ensimbi engagqwali, amapayipi ensimbi ahlanganiswe ngepulasitiki kanye nokufakwa kwamapayipi ahlukahlukene asekelayo.

Sinezindawo zokukhiqiza ezithuthuke kakhulu zokukhiqiza nokukhiqizwa kwamapayipi ensimbi alwa nokugqwala namapayipi ajikelezayo, kanye nethimba lokukhiqiza lasekhaya elisezingeni eliphezulu kanye nekhwalithi ephumelelayo yezinsizakalo zokuhlola nokulayisha.

Inkampani yethu inamandla obuchwepheshe obuqinile bokuhlola kanye nemishini yokuhlola ephelele, kwathi ngo-2022, yadlula isitifiketi sebhizinisi likazwelonke lobuchwepheshe obuphezulu, futhi yadlula ukuhlolwa kwekhwalithi yomkhiqizo wesikhungo sokuhlola sikazwelonke, yasungula ukuphathwa kwekhwalithi okuphelele.

uhlelo, futhi yadlula ngokulandelana isitifiketi sohlelo lokuphatha ikhwalithi ye-ISO9001-2015, isitifiketi sohlelo lokuphatha imvelo lwe-ISO14001:2015, isitifiketi sohlelo lokuphatha impilo nokuphepha emsebenzini lwe-ISO:45001:2018, futhi yathola ngokulandelana ilayisensi yokukhiqiza imishini ekhethekile imishini ekhethekile, (i-Pressure piping kanye nezingxenye) isitifiketi sokuhlola uhlobo lokukhiqiza, i-APIQ1, i-API5L, i-Tianjin ehlobene nokuvunyelwa kwelayisensi yezempilo nemikhiqizo yokuphepha yamanzi okuphuza. Enkambisweni yokusebenza kwenkampani kanye nokukhiqiza umkhiqizo, uhlelo lokuphatha olufanele
Izidingo zokusebenza zisetshenziswa ngokuqinile, futhi ukusebenza kahle kohlelo ngalunye ngaphakathi kwenkampani kuqinisekiswa ngempumelelo, futhi amazinga okusebenzisa ahambisana kakhulu ne-GB/T9711, GB/T3091, GB/T23257, CJ/T120, GB/T28897, AWWA C213, AWWA C210, GB/T5135.20 (ipayipi lomlilo), DIN30670, DIN30678, kanye ne-CSA Z245.20, CSA Z245.21, EN10288, SY/T0413, SY/T0315, IPE8710 ikhwalithi yomkhiqizo iyisisekelo esibekiwe sokusinda nokuthuthukiswa kwamabhizinisi, futhi imishini yokuhlola ikhwalithi yenqubo ngayinye yokukhiqiza yenkampani yethu isiqediwe. Inkampani yethu ifakwe imishini yokuhlola ethuthukisiwe efana ne-electric spark detector, umshini wokuhlola we-flatening bending, umshini wokuhlola we-electronic universal, umhloli wokuqina kokuqina, ukuhlolwa kwamandla okushaya.
umshini, umhloli wamandla okuhlubula nokunye ukuze kulawulwe ikhwalithi ngokuqinile. Ngenxa yalokhu, sekusungulwe isikhungo sobuchwepheshe sokuhlola ngokomzimba namakhemikhali, futhi sihlonyiswe ngabasebenzi bokuhlola abangochwepheshe kanye nobuchwepheshe ukuze kufezwe yonke inqubo yokuqapha kanye nokuhlola kusukela ezintweni zokusetshenziswa kuya kumapayipi ensimbi aqediwe okulwa nokugqwala, ukuqinisekisa ukuthi izinga lokudlula kwemikhiqizo liphezulu ngamaphesenti ayi-100%. Inkampani yethu ibilokhu inamathela emcabangweni wokuphathwa okuqotho, "iminyaka eyi-100 ye-Yuantai, izinhliziyo zabantu baseDerun", ukuze kukhuliswe futhi kusebenze kahle, kuze kube yikhwalithi kanye nokusinda. Hlala unamathela ezidingweni kanye nokwaneliseka kwamakhasimende njengengqikithi. Sizinikele kumakhasimende amaningi amasha namadala ukudala imikhiqizo esezingeni eliphezulu, ukuhlinzeka ngensizakalo ecatshangelwe kakhulu, sithemba ukusebenza namakhasimende ngokubambisana, inzuzo yokubambisana, intuthuko yokuwina nokuwina!

Iyunithi yepayipi yensimbi ehlanganisiwe ehlanganisiwe

Inkampani yethu manje isitshalwe imali ku-ipayipi lensimbi yokushisela ejikelezayoIyunithi engu-820-4020, esebenzisa ukushisela okuzenzakalelayo kwe-arc enezintambo ezimbili ezingaphansi komhlaba, ekhiqiza amathani angu-200,000 ngonyaka, njengemishini yokukhiqiza amapayipi ashiselwe nge-spiral ethuthukisiwe kakhulu ekhaya nakwamanye amazwe, kusukela ekuphekeni nasekulinganiseni kuya ekugayeni nasekubumbeni ukushisela okuphelele, ilawula ngokuqinile ikhwalithi yepayipi ngalinye lensimbi elishiselwe nge-spiral elikhiqizwa yinkampani yethu. Imikhiqizo isetshenziswa kabanzi kuphethiloli, igesi, igesi yemvelo, ukuhlinzekwa kwamanzi, ukukhiqizwa kwamandla okushisa, ukukhishwa kwendle kanye neminye imboni.

Inqubo yokukhiqiza: ukugoqa → ukubopha ikhoni → ukudiliza ifosholo → ukulinganisa ukuncinza → kagesi
ukuqondanisa imiqulu eqondile → ikhanda lomshini wokuwelda wezinqe zokugunda izinwele kanye nomsila → imiqulu kagesi eqondile
ukuvumelanisa → umshini wokugaya onqenqemeni, i-bevel yokugaya → ukuhlanza ubuso be-strip → umqulu oqondile ngesandla
ukuqondanisa → ukondla okuhambayo → ukondla ipuleti lomhlahlandlela → ukwakha ukuma kwe-roll eqondile → ukwakha
ukwakha ikhoyili yomshini → ukushisela kokushisela kwangaphakathi → ukushisela kokushisela kwangaphandle → ukusika ipayipi elisikiwe ubude obude → ukuwisa ipayipi
Abakhiqizi Bepayipi Ejikelezayo

Umshini wokuhlikihla ikhanda eliyisicaba

Umshini wokuhlikihla i-flat-head uyimishini yokucubungula ipayipi eyenzelwe ngokukhethekile umugqa wokukhiqiza ipayipi elihlanganisiwe elijwayelekile likazwelonke. Le mishini isebenzisa i-servo motor ukushayela i-ball screw feed, enezici zokusebenzisa kalula kanye nokusika okuzinzile. Ngokwezidingo zamakhasimende, i-groove angle iyapholishwa ukuze kube lula ukushisela.

Inqubo yokukhiqiza: ukungena kwepayipi → i-roller iyaphakama futhi iqondane endaweni → ikhanda lomshini wesobunxele nesokudla liqhubekela phambili endaweni → cindezela ipayipi lensimbi → injini eyinhloko iyaqala → iya phambili ngokushesha endaweni → abasebenzi baya ekusikeni → ngemva kokusika bese ingena ngokushesha endaweni → ama-clamp avuleka → ikhanda lomshini wesobunxele nesokudla libuyela emuva endaweni → i-idler yehlisa ipayipi lensimbi bese ibeka ipayipi lensimbi ebhentshini → i-puller yepayipi ikhipha ipayipi lensimbi elisikiwe → i-puller yepayipi iphinda imise ipayipi bese iphakamisa ipayipi lensimbi elilandelayo ngesikhathi esifanayo

Umshini wokuhlola we-hydrostatic

Lo mshini wokucindezela we-hydraulic uwumshini wokuhlola umfutho wepayipi lensimbi owenzelwe ngokukhethekileipayipi elihlanganisiwe eliyindilingaumugqa wokukhiqiza. Ifanele ukuhlolwa kwamapayipi ensimbi okungashintshi kwe-hydrostatic kwezinhlelo zokudlulisa amapayipi embonini kawoyela negesi ngokwezindinganiso ze-GB/T9711-2018. Inezici zokusebenza okulula.

Inqubo yokukhiqiza: ukungena kwepayipi → i-roller iyaphakama futhi iqondane endaweni yayo → ikhanda lomshini liyathuthuka
endaweni → kubopha ipayipi lensimbi → injini eyinhloko iyaqala → phambili ngokushesha endaweni → ukusika → ukubuya ngokushesha endaweni ngemva kokusika → ukuvala ama-clamp → ikhanda lomshini wesobunxele nesokudla libuyela emuva ngokushesha endaweni → i-roller iyehla ukuze ibeke ipayipi lensimbi ebhentshini → i-puller yepayipi ikhipha ipayipi lensimbi elisikiwe → i-puller yepayipi iphinda imise kabusha ipayipi bese iphakamisa ipayipi lensimbi elilandelayo → ngesikhathi esifanayo.
abakhiqizi bamapayipi ajikelezayo

Isitholi samaphutha e-X-ray esiphathwayo sepayipi elihlanganisiwe elihlanganisiwe

Ukulawulwa kwekhwalithi yamapayipi ahlanganisiwe ajikelezayo kubaluleke kakhulu ekukhiqizweni kwemikhiqizo, futhi ngemva kweminyaka eminingi yemizamo engapheli, uchungechunge lwezixazululo zokulawula ikhwalithi ezisebenzayo zemikhiqizo ehlukene yamapayipi ahlanganisiwe ajikelezayo kanye namapayipi ahlanganisiwe ahlanganisiwe ahlanganisiwe lufingqiwe. Phakathi kwazo, uhlelo lokuthola uchungechunge lwe-225kv luyisistimu yokuthola izithombe zesikhathi sangempela eyenzelwe ngokukhethekile ukulawula ikhwalithi yenqubo yokukhiqiza izinto ezikhethekile zamapayipi. Ukuhlolwa kwangempela kwesikhathi sangempela kwamaphutha ekukhiqizeni okuhlanganisiwe, njengokuqhekeka, ukubhoboka, ukufakwa kwe-slag, njll.

Inqubo yokusebenza: Ijeneretha enamandla aphezulu ilawulwa yi-control console ukuze ikhiqize i-voltage ephezulu engu-30-225KV DC kanye ne-AC filament voltage, edluliselwa ku-X-ray tube (1-3.5mA uma kusetshenziswa i-focus encane, 1-8mA uma kusetshenziswa i-focus enkulu) ngekhebula elinamandla aphezulu, kanti ukuqhunyiswa kwe-anode tungsten target kukhiqiza ama-X-ray ukuze kuhlolwe i-steel tube.

Iyunithi yangaphandle yokulwa nokugqwala ye-3PE

1. Isikhungo sokuhlinzeka ngempuphu sihlanganisa imisebenzi eminingana yokwenza kube lula uketshezi, ukuhlinzeka ngempuphu, ukubuyisa impuphu, ukuhlanza isikrini esidlidlizayo kanye nesibhamu sokufafaza, okuthatha isikhala esincane, ukungcola okuncane kwemvelo, futhi okulula ukukusebenzisa.

2. Umgqomo ubelokhu uqhubeka nobuchwepheshe be-American Barton, isakhiwo sokukhipha okuphoqelelwe, umklamo oyingqayizivele wokudubula ngezibhamu, one-screw esebenza kahle kakhulu ingakhishwa ngempumelelo. Ngokusekelwe kubuchwepheshe baseJapan, i-screw imunca ubuchwepheshe be-German Reifenhauser futhi ithuthukiswe izikhathi eziningi, ngohlobo olukhethekile olukhethekile, olusebenza kahle kakhulu ngamagagasi amabili, umphumela omuhle kakhulu we-plasticizing, umthamo omkhulu wokukhipha, i-extrusion ezinzile, kanye nomphumela omuhle kakhulu wokuxuba, ofaneleka kakhulu ekuxubeni nasekukhipheni izinto ezahlukahlukene.
3. Umgqomo kanye nesikulufu zenziwe ngensimbi ye-alloy esezingeni eliphezulu engu-38CrMoAIA ekhiqizwa izitshalo zensimbi ezikhethekile zasekhaya ezidumile, ezilungisa, eziqinisa, ezicimayo kanye neziqinisayo, futhi zengeza i-carbide ehlanganisiwe ehlanganisiwe yenkampani yethu ehlukile kanye nezinye izinqubo zokwelapha ukushisa, konke ukucubungula amathuluzi omshini we-CNC, ubulukhuni be-nitriding obufika ku-HV950-1100, yonke inqubo yokukhiqiza kanye nekhwalithi kwenziwa ngaphakathi kobubanzi obulawulwayo, ukuze kugwenywe ngempumelelo inkinga yokucubungula okubi kanye nokulawulwa kwekhwalithi.
Ipayipi Lensimbi Elilwa Nokugqwala Eliyi-3PE

Igumbi elipholile ngamanzi

Amanzi adonswa esuka edamini ngokusebenzisa ipompo yamanzi enomfutho ophezulu, bese ehlakazeka aye embhobhoni ngamunye wamanzi ngepayipi lamanzi, elingakwazi nje kuphela ukufeza izinga elikhulu lokugeleza kwamanzi, ukuphola okusheshayo, kodwa futhi okungalula ukwakha amaconsi amanzi ebusweni bengubo yokulwa nokugqwala. Ingubo engaphezulu yepayipi lensimbi yokulwa nokugqwala ekhiqizwayo iphola ngokushesha futhi ingubo yokulwa nokugqwala yakhiwa ngokushesha.

Ipayipi lensimbi elilwa nokugqwala le-FBE langaphakathi

Izici zokumboza udonga lwangaphakathi lwe-epoxy: - Imelana namakhemikhali. - Ifanele ukuthutha izinto ezibolayo (njenge-asidi, i-alkali, usawoti, uwoyela negesi, izinto zokusetshenziswa zamakhemikhali, njll.) ukuvimbela udonga lwangaphakathi lwepayipi ukuthi lungagqwali. - Ivame ukutholakala ku-oyela, igesi, amakhemikhali, ukwelashwa kwendle nakwezinye izimboni. - Ukumboza kwe-epoxy kunobuso obubushelelezi, okunciphisa ukungqubuzana koketshezi, kuthuthukisa ukusebenza kahle kokudlulisa futhi konga amandla. (Ukumelana noketshezi okuncishisiwe)

- Kuvimbela i-limescale kanye ne-sediment ekunamatheleni, kwandisa isikhathi sokuhlanza amapayipi, futhi kunciphisa izindleko zokulungisa. - Amapayipi kawoyela/igesi, amapayipi amanzi okuphuza, amapayipi amakhemikhali aphakathi nendawo, njll. (Asetshenziswa kakhulu)
Ipayipi lensimbi elilwa nokugqwala elingaphandle le-3PE/3PP
Izici zezendlalelo ezintathu zangaphandle ze-polyethylene/polypropylene anticorrosive layer: - I-3PE inezingxenye ezintathu: i-epoxy base powder (FBE), i-glue maphakathi nesendlalelo, kanye ne-polyethylene (PE/PP) yangaphandle.

- Ingqimba yangaphandle ye-polyethylene ayishayisani futhi ayiklwebheki, okwenza ifaneleke kumapayipi ezindaweni ezimbozwe, ezingaphansi kolwandle noma ezilukhuni.
- I-Epoxy primer inikeza ukubopha kwamakhemikhali kanye nokuvikelwa kwe-cathodic, ungqimba oluphakathi luthuthukisa ukunamathela, kanti ungqimba lwe-PE luvikela umswakama kanye nokuguguleka kwenhlabathi.
- Kufanelekela amapayipi adinga ukuvikelwa ngogesi (isb. izinhlelo zokuvikela i-cathodic zamapayipi kawoyela).
- Amapayipi kawoyela/igesi ahamba ibanga elide, amanethiwekhi amapayipi angaphansi komhlaba asemadolobheni, amapayipi olwandle, izindawo ezinenhlabathi enosawoti omningi, njll.
Ipayipi lensimbi elilwa nokugqwala le-TPEP
Ukusetshenziswa okuhlanganisiwe kwe-epoxy coating yangaphakathi odongeni kanye nezendlalelo ezintathu zangaphandle ze-polyethylene anticorrosive layer:

Ukudluliswa Kwamafutha Negesi
- I-epoxy yangaphakathi imelana nokugqwala okuphakathi, kanti i-3PE yangaphandle imelana nomhlabathi, umswakama kanye nomonakalo wemishini ukuqinisekisa ukuphepha kwamapayipi ahamba ibanga elide. Amanzi/ukushisa kwasemadolobheni - Udonga lwangaphakathi alukwazi ukugqwala, alukwazi ukugqwala, luhlanzekile futhi alunabo ubuthi (ngokuhambisana nezindinganiso zamanzi okuphuza), kanti ungqimba lwe-polyethylene odongeni lwangaphandle lumelana nokugqwala okungaphansi komhlaba. Imboni yamakhemikhali
- Uma kuthuthwa uketshezi olubolayo olufana nama-asidi nama-alkali, ukuvikelwa okuphindwe kabili kwandisa impilo yombhobho. Ubunjiniyela Bezasolwandle
- Amapayipi angaphansi kolwandle amelana nokugqwala kwamanzi olwandle, usawoti kanye nomthelela womshini, futhi ukuhlanganiswa kokulwa nokugqwala kwangaphakathi nangaphandle kuyamangalisa.
Izinzuzo zokusebenzisa amapayipi ensimbi angaphandle e-epoxy kanye ne-3PE anti-corrosion:
Ukuvikela ukugqwala kwesikhathi eside: ukuvikelwa okuphindwe kabili kwenza impilo yepayipi ibe yiminyaka engama-30 ~ 50. Okonga: Kunciphisa ingozi yokuvuza kanye nezindleko zokulungisa. Ukuzivumelanisa nezimo: kufanelekile ezindaweni ezibucayi njengokushisa okuphezulu, izinga lokushisa eliphansi, izinga lokushisa eliphezulu
ingcindezi, kanye nokugqwala okuphezulu. "Inhlanganisela ye-epoxy yangaphakathi kanye ne-3PE yangaphandle" iyindinganiso yegolide yokugqwala kwamapayipi
ukuvikelwa, ikakhulukazi ezimweni lapho kudingeka khona ukuphepha nokuqina. Ngokusebenzisa kwangaphakathi
ukulwa nokugqwala okuphakathi nendawo kanye nokuguguleka kwangaphandle kokulwa nemvelo, ukusebenza okuphelele
Amapayipi athuthukiswa kakhulu, futhi asetshenziswa kabanzi emikhakheni eyinhloko njengamandla, omasipala kanye nemboni yamakhemikhali."

 

Isikhathi sokuthunyelwe: Okthoba-11-2025