1. Nhanganyaya yesimbi isina musono pombi
Seamless simbi pombi imhando yedenderedzwa, sikweya, rectangular simbi ine hollow chikamu uye isina majoini akatenderedza. Seamless simbi pombi inogadzirwa nesimbi ingot kana yakasimba chubhu isina chinhu yakanamirwa muchubhu yemvere dzemakwai, uye yobva yagadzirwa nekupisa kukungurutswa, kutonhora kutenderedzwa kana kutonhora kudhirowa. Seamless simbi pombi ine mhango chikamu, nhamba huru inoshandiswa kufambisa pombi yemvura, pombi yesimbi uye simbi yakatenderera uye imwe simbi yakasimba, mukukotama uye torsional simba panguva imwe chete, huremu huremu, imhando yehupfumi chikamu chesimbi, inoshandiswa zvakanyanya mukugadzira zvikamu zvezvimiro uye zvikamu zvemakanika, senge oiri yekuchera simbi scaffolding.
2. Nhoroondo yekugadzirwa kwepombi yesimbi isina musono
Seamless simbi pombi kugadzirwa ane nhoroondo anoda kusvika 100 makore. Hama dzeGermany Manisman dzakatanga kugadzira muchina wekuboora maviri-high skew muna 1885, uye kugadzirwa kweperiodic pombi inokungurusa muchina muna 1891. Muna 1903, Swiss RCStiefel yakagadzira otomatiki pombi inomonereka (inozivikanwawo semuchina wepamusoro wepombi inomonereka) , uye pave paya pakazoonekwa muchina unoramba uchitenderedza pombi nemuchina wekusundidzira wepombi nemimwe michina yekuwedzera, ichitanga kuumba indasitiri yemazuva ano yepombi yesimbi isina musono. Mumakore ekuma1930, mhando yemhando yepombi yesimbi yakavandudzwa nekutora matatu-yakakwirira pombi inotenderedza muchina, muchina wekuburitsa uye periodic inotonhora pombi inotenderedza muchina. Mumakore ekuma1960, nekuda kwekuvandudzwa kwepombi inotenderedza muchina, kubuda kwematatu-roll perforator, kunyanya kushandiswa kwemushini wekudzikisa kushushikana uye kuenderera mberi kukanda budiriro yebillet, kunatsiridza kugona kwekugadzira, kusimudzira pombi isina musono uye welded pombi yemakwikwi kugona. Mune 70's musono pombi uye welded pombi vari abreast, nyika simbi pombi kubuda pamwero inopfuura 5% pagore. Kubva 1953, China yakakoshesa zvikuru kusimudzira indasitiri yesimbi isina musono pombi, uye yakatanga kuumba hurongwa hwekugadzira hwekukungurutsa mapaipi makuru, epakati nediki. Pombi yemhangura inowanzo shandiswa ingot muchinjiko - rolling perforation, chubhu mill rolling, coil kudhirowa maitiro.
3. Kushandisa uye kupatsanurwa kwesimbi isina musono pombi
Shandisa:
Seamless simbi pombi imhando yehupfumi muchinjika-chikamu simbi, ine chinzvimbo chakakosha muhupfumi hwenyika, inoshandiswa zvakanyanya mupetroleum, indasitiri yemakemikari, bhairi, chiteshi chemagetsi, ngarava, kugadzira michina, mota, ndege, ndege, simba, geology. , kuvaka uye mauto uye mamwe masangano.
Classification:
(1) Zvinoenderana nechimiro chechikamu, chakakamurwa kuita denderedzwa chikamu pombi uye yakakosha-yakaumbwa chikamu pombi
(2) Maererano nezvinhu: kabhoni simbi pombi, alloy simbi pombi, Stainless simbi pombi, composite pombi.
(3) Zvinoenderana neiyo yekubatanidza modhi: threaded yekubatanidza pombi, welded pombi
(4) Zvinoenderana neyakagadzirwa nzira: inopisa kukunguruka (extrusion, kumusoro, kuwedzera) pombi, kutonhora kukunguruka (kudhirowa) pombi.
(5) nekushandisa: boiler pombi, pombi yemafuta tsime, pombi pombi, chimiro pombi, kemikari fetiraiza pombi……
4, isina musono simbi pombi kugadzira muitiro
① Huru yekugadzira maitiro (main yekuongorora maitiro) yekupisa yakakungurutswa isina musono pombi yesimbi:
Kugadzirira uye kuongorora kwechubhu isina chinhu → kupisa kwechubhu isina chinhu → perforation → Kutenderedzwa kwechubhu → kudzoreredzwa kwechubhu mumarara → kugadzirisa (kuderedza) dhayamita → kupisa kupisa → kutwasanuka kwepombi yakapedzwa → kupera → kuongorora (isingaparadze, yemuviri uye kemikari, tafura yekuongorora) → kuchengetedza
② Inotonhora yakakungurutswa (kudhirowa) isina musono simbi pombi huru yekugadzira maitiro
Kugadzirira kusina chinhu → pickling lubrication → kutonhora kukunguruka (kudhirowa) → kupisa kupisa → kutwasanudza → kupedza → kuongorora.
5. Iyo yekugadzira dhizaini inoyerera chati yekupisa-yakakungurutswa seamless simbi pombi yakaita seinotevera:
Nguva yekutumira: Mar-13-2023
