Ubunjiniyela bokuhlinzeka ngamanzi, imboni ye-petrochemical, imboni yamakhemikhali, imboni yamandla, ukuchelela kwezolimo, ukwakhiwa kwamadolobha - ukusetshenziswa okuhlukahlukene kwamapayipi ashiselwe

Ihlukaniswe ngezigaba ezilandelayo: amapayipi ashiselwe jikelele, amapayipi ashiselwe uthayela, amapayipi ashiselwe aphefumula umoya-mpilo, amakesi ocingo, amapayipi ashiselwe we-metric, amapayipi ama-roller, amapayipi epompo ajulile, amapayipi ezimoto, amapayipi okuguqula izinto, amapayipi kagesi Welding anezindonga ezincane, amapayipi ashiselwe kagesi amise okukhethekile namapayipi amise okwe-spiperal.

Ipayipi elishiselwe jikelele: Ipayipi elishiselwe elijwayelekile lisetshenziselwa ukuthutha uketshezi olunomfutho ophansi. Yenziwe ngensimbi ye-Q195A, Q215A, Q235A. Ingenziwa nangezinye izinsimbi ezithambile okulula ukuzishisela. Ipayipi lensimbi lokungena

Izivivinyo ezifana nokucindezela kwamanzi, ukugoba, ukwenza isicaba, njll. kunezidingo ezithile kwikhwalithi engaphezulu, ngokuvamile ubude bokulethwa buba ngu-4-10m, futhi ukulethwa kobude obumisiwe (noma okukabili) kuvame ukudingeka. Ukucaciswa kwepayipi elishiselwe

I-diameter yegama (mm noma intshi) I-diameter yegama ihlukile kowangempela. Amapayipi ashiselwe ahlukaniswe ngamapayipi ensimbi ajwayelekile kanye namapayipi ensimbi aqinisiwe ngokuya ngokuqina kodonga olucacisiwe.

Kunezinhlobo ezimbili zephethini futhi ngaphandle kwentambo.

Ipayipi lensimbi: Ukuze kuthuthukiswe ukumelana nokugqwala kwepayipi lensimbi, ipayipi lensimbi elijwayelekile (ipayipi elimnyama) liyakhanyiswa. Amapayipi ensimbi enziwe ngensimbi ahlukaniswe abe izinhlobo ezimbili: i-hot-dip galvanizing kanye ne-electric steel zinc. I-hot-dip galvanizing layer iwugqinsi, izindleko ze-electro-galvanizing ziphansi.

Ipayipi elishiselwe elifutha umoya-mpilo: Isetshenziswa njengepayipi elifutha umoya-mpilo elenza insimbi, ngokuvamile amapayipi ensimbi anobubanzi obuncane, anezici eziyisishiyagalombili ezisuka ku-3/8 intshi ukuya kumayintshi angu-2. Yenziwe ngebhande lensimbi elingu-08, 10, 15, 20 noma i-Q195-Q235. Ukuze kugwenywe ukugqwala, amanye afakwa i-aluminium.

I-wire casing: Kuphinde kube yipayipi lensimbi elivamile le-carbon steel kagesi elishiselwe, elisetshenziswa kukhonkolo kanye namaphrojekthi ahlukahlukene okusabalalisa amandla. Ububanzi obujwayelekile obusetshenziswa busuka ku-13-76mm. Udonga lomkhono wocingo luncane kakhulu, Iningi lazo lisetshenziswa ngemuva kokumbozwa noma ukufakwa kwe-galvanizing, okudinga ukuhlolwa kokugoba okubandayo.

Ipayipi elishiselwe i-metric: Ukucaciswa kusesimweni sepayipi elingenamthungo, ipayipi lensimbi elishiselwe elivezwa ngobubanzi obungaphandle * ukujiya kodonga ngamamilimitha, namabhande ashisayo nabandayo ensimbi ye-carbon steel, insimbi yekhwalithi ephezulu noma amandla ajwayelekile ensimbi ene-alloy ephansi, noma indlela yokushisela eshisayo kanye nendlela yokudweba ebandayo. Amapayipi ashiselwe amamethrikhi ahlukaniswe abe amandla avamile kanye nezindonga ezincane, futhi avame ukusetshenziswa njengezingxenye zesakhiwo, njengama-transmission shafts, noma uketshezi oludluliswayo. Amapayipi anezindonga ezincane asetshenziselwa ukukhiqiza.

Ngefenisha, izibani, njll, amandla epayipi lensimbi nokuhlolwa kokugoba kufanele kuqinisekiswe.

I-roller tube: Ipayipi lensimbi elishiselwe ngogesi werola yesithuthi sebhande, ngokuvamile elenziwe ngensimbi ye-Q215, Q235A, B nensimbi engama-20, enobubanzi obungu-63.5-219.0mm. I-tube curvature, ubuso bokuphela

Kumelwe ibe yi-perpendicular emgqeni omaphakathi futhi inezidingo ezithile ze-ellipticity. Ngokuvamile, ukuhlolwa kokucindezela kwamanzi nokunciphisa kuyayenziwa.

I-Transformer tube: Isetshenziselwa ukwenza amashubhu e-radiator e-transformer nezinye izishintshi zokushisa. Yenziwe ngensimbi ejwayelekile ye-carbon futhi idinga ukucaba, ukuvutha, ukugoba, nokuhlolwa kwe-hydraulic. Ipayipi lensimbi

Ilethwa ngobude obunqunyiwe noma ubude obuningi, kunezidingo ezithile zokugoba ipayipi yensimbi.

Amapayipi amise okwesipesheli: amapayipi ayisikwele, amapayipi awunxande, amapayipi amise okwesigqoko, izicabha zensimbi zenjoloba ezingenalutho namafasitela ashiselwe ngensimbi ejwayelekile yesakhiwo kanye nemicu yensimbi engu-16Mn, esetshenziselwa ikakhulukazi izingxenye zemishini yezolimo, amafasitela ensimbi nezicabha.
Linda.

Ipayipi elinezindonga ezincane ezishiselwe: ikakhulukazi elisetshenziselwa ukwenza ifenisha, amathoyizi, izibani, njll. Njengamanje, amapayipi anezindonga ezincane ezenziwe ngamabhande ensimbi asetshenziswa kakhulu, njengefenisha ephezulu, umhlobiso, nocingo.

Ipayipi elishiselwe nge-Spiral: insimbi yesakhiwo sekhabhoni ephansi noma i-low-alloy structural steel strip igoqwa ibe ishubhu elingenalutho nge-engeli ye-helix ethile (ebizwa ngokuthi i-engeli yokuma), bese umthungo wepayipi ushiselwa ndawonye.

Ngakho-ke, ingakhiqiza amapayipi ensimbi anobubanzi obukhulu ngensimbi yomugqa omncane. Amapayipi ashiselwe ku-Spiral asetshenziselwa ikakhulukazi amapayipi kawoyela negesi yemvelo, futhi ukucaciswa kwawo kuvezwa ubukhulu bangaphandle * bodonga. I-Spiral Welding

Kukhona i-welding ehlangothini olulodwa kanye ne-double-side Welding, ipayipi elishiselwe kufanele liqinisekise ukuthi ukuhlolwa kwe-hydraulic, amandla aqinile kanye nokusebenza okubandayo kokugoba kwe-weld kuhlangabezana nezidingo.