Ipayipi lensimbi elingenamthungo elimise okukhethekile yitemu elivamile lamapayipi ensimbi angenamthungo anamanye amajamo ahlukene ngaphandle kwamapayipi ayindilinga.Ngokusho komumo nosayizi wesigaba sepayipi lensimbi, lingahlukaniswa libe ukujiya okulingana nodonga olukhethekile olumise okwensimbi engenamthungo ipayipi (ikhodi D), ukuqina kodonga olungalingani olumise okukhethekile okumise okwe-seamless steel pipe (ikhodi BD), ububanzi obuguquguqukayo obukhethekile- ipayipi lensimbi elimise okomthungo (ikhodi BJ).
Ipayipi lensimbi lomumo okhethekile liwuhlobo lweshubhu yensimbi yesigaba esiphambanayo sezomnotho esihlanganisa ingxenye eyisiphambano engelona isiyingi, udonga oluwugqinsi olulinganayo, ukujiya kodonga oluguquguqukayo, ingxenye elinganayo, ingxenye engalingani, njll. Njengesikwele, unxande, oyindilinga, trapezoidal, spiral, njll. Ipayipi lensimbi lokuma okukhethekile lifaneleka kakhulu esimweni esithile sokusetshenziswa.Futhi ingasindisa insimbi futhi ithuthukise ukukhiqizwa kwabasebenzi kwezingxenye nezingxenye zokukhiqiza.
Ipayipi lensimbi elimise okukhethekile lingahlukaniswa libe yipayipi lensimbi eliqanda,ipayipi lensimbi elingunxantathu,ipayipi yensimbi ene-hexagonal, ipayipi lensimbi elimise okwedayimane, ipayipi lensimbi eliyi-octagonal, indilinga yensimbi eyi-semicircular, ipayipi lensimbi elingalingani elingu-hexagonal, njll.ithubhu lensimbi elingunxandeiyishubhu esetshenziswa kakhulu emise okukhethekile.
Ipayipi le-square kanye ne-rectangular yigama lepayipi eliyisikwele kanye nepayipi elingunxande, okungukuthi, amapayipi ensimbi anobude obulinganayo futhi obungalingani.Yenziwe nge-strip steel ecutshunguliwe futhi yagoqwa.Ngokuvamile, umugqa uyakhishwa, ubekwe isicaba, ugoqwe, ushiselwe ukuze wenze ithubhu eliyindilinga, bese ugoqwa ube ishubhu lesikwele kusuka eshubhu eliyindilinga bese usikwa ubude obudingekayo.
Ukusetshenziswa kwamapayipi ensimbi amise okwesipesheli:
1. Kusukela ezidingweni zansuku zonke kuya ekukhiqizeni izindiza namarokhethi, ezokuxhumana ngomsakazo, izimboni zamandla enuzi, nobuchwepheshe basemkhathini, amapayipi ensimbi amise okwekhethekile asetshenziswa kakhulu;
2. Mayelana nokukhiqizwa kwemishini, amashubhu amise okukhethekile asetshenziselwa ukwakhiwaPTO shaft steel tube, ama-piston, amathuluzi ahlukahlukene, izinsimbi, amakesi ewashi, nezingxenye eziwumshini ezihlukahlukene zezimoto.Ishubhu elimise okukhethekile aligcini nje ngokwenza ukwakheka komshini kube okunengqondo kodwa futhi linciphisa isisindo semishini;
3. Mayelana nokwakhiwa, amashubhu akhethekile asetshenziselwa ukwenza iminyango namafasitela, angagcini nje ngokukhanya futhi aqinile esakhiweni, kodwa futhi angabizi kakhulu;
4. Amashubhu anodonga oluyisipesheli asetshenziselwa izingxenye zesakhiwo samabhayisikili, izithuthuthu, ogandaganda, izimoto, namabhasi amakhulu.Lolu hlobo lwepayipi lune-coefficient yesigaba esikhulu, ukugoba okuqinile nokumelana ne-torsion, kanye nendawo ebushelelezi, ngakho-ke isisindo esincane.
5. Abakaki bemishini yamapayipi amise okwesipesheli, amalayela omhlahlandlela womshini wamapayipi anosayizi omkhulu omise okwesipesheli, asetshenziswa kakhulu kumathuluzi, amamitha, okokuxhumana kanye nemishini yezokwelapha.Zinezinzuzo zokuba nesisindo esincane, ukubukeka okuhle, ukuba nesitayela senoveli, njll., futhi kulula ukuyisebenzisa nokuyiphatha.
Isikhathi sokuthumela: Mar-21-2024