Yintoni iTubing eludongeni ebhityileyo?

Ityhubhu eludongeni olubhityileyo Iityhubhu eludongeni olubhityileyo yityhubhu echanekileyo eqhele ukuqala ukusuka.001 ngaphakathi (. 0254 mm) ukuya malunga .I-065 in. Iibhubhu ezingenamthungo ezinzulu zenziwe kwiintsimbi zetsimbi kwiinkqubo ezininzi zokuguqulwa.Zingasetyenziselwa iinjongo zoshishino ezahlukeneyo kunye nokuveliswa kweentsimbi zentsimbi.Izinto eziqhelekileyo zokuveliswa kweemikhono zethu zetsimbi ezingenamthungo kunye neetyhubhu ezinqabileyo ezinqabileyo ziinsimbi ezingenasici.Ezo zixhobo ziza neempawu ezahlukeneyo ekufuneka ziqwalaselwe ekukhetheni ukuhlangabezana ngokugqibeleleyo neemfuno zesicelo.

Yenziwa njani imibhobho yentsimbi engatyiwayo?

I-tubing yenziwa ngenkqubo yokukhupha apho ityhubhu itsalwa kwi-billet yensimbi eqinileyo kwaye ikhutshwe ibe yifom engenanto.Iibhilithi ziqala ukufudunyezwa zize zibunjwe zibe yimbumba engqukuva engqukuva engqukuva egqobhozayo.

Inzulu kangakananiudonga olubhityileyoengenamthungo iityhubhu zenziwe?

Ukuveliswa kweetyhubhu zethu ezinodonga oluncinci luqala ngomtya wesinyithi ohamba ngeendlela ezininzi zokubumba isinyithi.

1. Umgca wokuqengqeleka oshushu ukugqobhoza ityhubhu yentsimbi engenanto
2. Nokuba isepha okanye i-oyile isetyenziselwa umsebenzi ngamnye njengoko i-lubricantto iqinisekisa iintshukumo ezigudileyo
3. Ngokuxhomekeke kwizinto ezisetyenzisiweyo kunye nobungakanani obumiselweyo bokugqibela betyhubhu, kufuneka ibe nzulu-itsalwe ngokufa okuninzi kunye nokuncipha kwedayamitha, ubukhulu bodonga buyancipha.
4. I-Anealing (kwii-vacuum furnaces) emva kwenkqubo nganye yokuguqulwa kweplastiki ukubuyisela ukuqina kwezinto

Oomatshini abakhethekileyo bokuhlamba basetyenziswa ngokuqhubekayo ukuze kuphunyezwe indawo ecocekileyo.

Ukuba kucelwe iityhubhu yentsimbi ecekethekileyo engenasiphene, abathengi bethu bayaxhamla kubuchwephesha bokuzoba imizobo emininzi.silandela indlela ezinzileyo.Ngenxa yeesekethe zethu zamanzi ezivaliweyo, itekhnoloji eco-friendly, kunye nemigibe yeoli efakiweyo, siqinisekisa ukuba akukho zingcolisi zikhutshelwa indalo.

Ngobabhityile udongaengenabalaimibhobho enonyamezelo oluphantsi kakhulu?

Sisebenza ngokukhethekileyo ekwenzeni iityhubhu ezingenamthungo ezinobungqingqwa obukhulu eludongeni.Ukuqinisekisa umgca we-welding ovuzayo kunye ne "weld-end", ukuchaneka okuhambelanayo kodonga kuyafuneka.Njengomvelisi onamava ochanekileyo, siyakwazi ukubamba ukunyamezela okuphantsi kakhulu, ukuqinisekisa ubuninzi.Ukunyamezela kwe-0.1-0.4 mm ububanzi kunye ne-0.004- ukuya kwi-0.015 mm kwi-wall-thickness.Uxinzelelo lwehydraulic luvumela ubude bemveliso obuphezulu ukuya kuma-450mm kunye nobubanzi be-ca.70mm.Umzantsi ovaliweyo weekomityi zethu kunye neetyhubhu ezingenamthungo zinokuyilwa ngokwemilo elungiselelweyo kwaye icala elivulekileyo linokwakheka ukuhlangabezana neemfuno zomntu ngamnye.Kwakhona kunokwenzeka ukwenza imingxuma ezantsi - umzekelo iikomityi zensimbi ezingenasici (iibhonethi) njengezindlu zokulinganisa kunye nokulawula izixhobo.

Umthungo vs. welded echanekileyo ityhubhu

Iityhubhu zentsimbi ezibhityileyo ezingenamthungo ezifikelela kuma-450mm ubude

Nangona kudla ngokuphantse kungenzeki ukwahlula umthungo-welded ukusuka kwityhubhu engenamthungo ngeliso leze, kukho umahluko obalulekileyo wetyhubhu zensimbi ezingenasici ezinokubaluleka xa kufikwa kwizicelo ezichanekileyo.Iityhubhu ezidityanisiweyo zenziwe kwi-roll-formed metal strip.Inkqubo ye-welding iphumela kwindonga ye-tube ye-inhomogeneous ekufuneka ihlaziywe kuqala.Ngenxa yemigangatho yokusebenza eyahlukeneyo, umgangatho wendawo ye-weld ungabonisa ukuhluka okukhulu kwimveliso yokugqibela, okukhokelela kwigama elincinci leetyhubhu ezidibeneyo xa kuthelekiswa neetyhubhu ezingenamthungo.Kuba iityhubhu ezizotyiweyo ezinzulu ezingenamthungo zizimveliso eziphakathi kwimveliso yethu yentsimbi, sibonelela ngeziphumo kumphezulu ogudileyo nolinganayo.Imivumbo yethu echanekileyo engenamthungo zizinto eziphambili kwiinkqubo ezinobuthathaka kakhulu.Izinga labo lasentwasahlobo kufuneka lihlangabezane ngqo neemfuno, umz. ii-activators kunye nezinzwa kwiimoto kunye neenqwelomoya kwihlabathi jikelele,

Kutheni iityhubhu ezityebileyo zodonga kunzima ukuvelisa

Kutheni kunzima ukuvelisa iityhubhu zentsimbi engenamthungo ezinobunzima bodonga olubhityileyo?

Sifumana iodolo enye ngomhla we-13 kaJuni, i-2014, i-Stainless Steel Seamless Tubes, i-ASTM A213 TP304, ubungakanani beDiameter yangaphandle kwi-23mm, ukutyeba kweDonga kwi-1.19mm, ubuncinci bodonga, ubude be-16400mm kunye ne-16650mm, i-Bright Annealing.Ubuninzi obupheleleyo kwiitoni ezisi-7.Ekuqaleni, ndiphatha lo myalelo njengomyalelo omncinci.Ixesha elilindelekileyo lokugqiba lingaphakathi kwe-30 kaJuni.Kodwa emva kokuba siqale imveliso, ndifumanisa ukuba akukho lula njengoko kubonakala ngathi.Ukuze kuqinisekiswe umgangatho wemibhobho yensimbi engenasici, asikwazi ukucinezela ixesha lethu lokuvelisa.I-7 kaJulayi - i-8th yithuba lokuqala lokugqiba imveliso.Nokuba yi-7 tons tubes kuphela.ngokusekelwe kwizizathu ezingezantsi, isantya semveliso sicotha kakhulu:

1. Ubukhulu bodonga lweetyhubhu zentsimbi ezincinci kakhulu.Isantya sokuqengqeleka okubandayo kufuneka silawulwe.Kuphela 500KG / ngosuku, ukuze LG-30 ebandayo rolling iindleko 14 iintsuku!
2. Ubude beetyhubhu zentsimbi ubude kune-16000mm.Umqheba wokususa amafutha uya kucotha.
3. Ukuthunyelwa kwemeko yeetyhubhu zentsimbi kwi-annealing eqaqambileyo.(Ukuba iPickle annealing, sinokukhetha ukutsalwa okubandayo, ukutsalwa ngokubanda kuya kuba msinya kakhulu kunokuqengqeleka okubandayo.)
4. Ngaphandle kobukhulu beetyhubhu kwi-23mm, ayisiyiyo ubungakanani obungaqhelekanga.Sidinga ukwenza ukubumba okutsha, kwaye sinokubumba oku-1 kuphela, kuba iitoni ezi-7 kuphela, sifuna ukugcina iindleko kumthengi wethu.

Isiseko kwizizathu ezingentla, isantya semveliso sicotha kakhulu.Ngendlela, ukuba unemiyalelo kunye nobukhulu be-OD 23mm, sinokukuvelisa ngexabiso eliphantsi kunye nomgangatho ophezulu.Ngenxa yokuba sine-OD 23mm yokubumba okubandayo, ukubumba kubiza ngaphezu kwe-USD 1200. Ngoko sinokubanda ukuqengqeleka kweityhubhu kuwe.Base ngesizathu esifanayo, sine-16mm, 18mm, 19mm, 19.05mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 25.4mm, 26mm, 27mm, 28mm, 30mm, 32mm ukugoqa okubandayo njl.