Matafura ehuremu hwepombi uye matafura eSchedule anopa ruzivo rwakajairika rwekusarudza nekushandisa pombi, zvichiita kuti dhizaini yeinjiniya ive yakarurama uye inoshanda.
Mabhatani Ekufambisa
Kubva kweCommon Carbon Steel Pipe Weight Tables
Mipimo mikuru yehuremu hwepombi yesimbi yekabhoni ndeye ISO 4200, EN 10220, ASME B36.10M, uye ASTM A53/A53M.
Kunyangwe chiyero cheAPI 5L chisingape tafura chaiyo yehuremu hwepombi, zvinyorwa zveTafura 9 zvinoratidza kuti zviyero zvakajairwa zvedhayamita yekunze yakatarwa uye ukobvu hwemadziro epombi yesimbi zvinonongedzerwa kuISO 4200 neASME B36.10M.
Kuenzanisa Maitiro eKurema kweCarbon Steel Pipe
Mitemo yakasiyana inogona kupa matafura chaiwo ehuremu hwezvishandiso zvakasiyana uye mhando dzezvinhu.
Nzira Yokuverenga Kurema Kwepombi
Nzira yekuverenga uremu hwepombi yesimbi inopa nzira iri nyore yekuverenga huremu hwepombi yesimbi, zvichiita kuti zvikwanisike kuona nekukurumidza huremu hwese hwezvinhu zvinodiwa, nokudaro zvichideredza mari inoshandiswa zvisina kufanira. Nenzira iyi, huremu hwepombi yesimbi hunogona kuverengerwa zvichienderana nedhayamita yayo, ukobvu hwemadziro, uye kureba, izvo zvakakosha zvikuru pakuronga kutakurwa, kugadzira zvivakwa zvekutsigira, uye kufungidzira mari. Kuverenga huremu kwakarurama kunobatsirawo kuve nechokwadi chekuchengetedzwa kwechivakwa uye kudzivirira kutadza kwechivakwa nekuda kwekuwanda kwezvishandiso.
Fomura yehuremu hwepombi yesimbi yekabhoni yakafanana muzviyero zvakasiyana, ine misiyano midiki muzvidimbu.
M=(DT)×T×C
Mhuremu hwehuremu pahuniti imwe neimwe;
Dndiyo dhayamita yekunze yakatarwa, inoratidzwa mumamirimita (mainchi);
T ukobvu hwemadziro hwakatarwa, hunoratidzwa nemamilimita (mainji);
Ci0.0246615 yekuverenga mumayuniti eSI uye 10.69 yekuverenga mumayuniti eUSC.
CHERECHEDZA: API 5L ine kukosha kwe0.02466 mukuverenga mumayuniti eSI.
0.0246615 na 0.02466 zvinoratidza musiyano mudiki muhuremu hunotorwa mukuverenga huremu. Musiyano uyu, kunyange uri mudiki, unogona kuva nemigumisiro pakuita kuverenga kwakanyatsojeka. Kazhinji, musiyano uyu hauzove nemigumisiro yakawanda kune akawanda mainjiniya nemabasa ekuvaka, asi kana kururamisa kwakanyanya kunodiwa, kukosha kwakakodzera kwekururama kunofanira kusarudzwa zvichienderana nezvinodiwa chaizvo.
Zvinoreva Purogiramu yeSimbi yePombi
Ihurongwa hwenhamba hwakajairika hunoshandiswa kuratidza ukobvu hwemadziro emachubhu esimbi, zvichipa humbowo hwakaenzana hweukobvu hwemachubhu hunoenderana nemamiriro akasiyana ekumanikidzwa uye tembiricha.
Zvikuru sei, nhamba ye "Schedule" yakakwira, ukobvu hwemadziro echubhu hunowedzera, uye nekudaro, kumanikidzwa kwemukati kunogona kutsungirira kukuru. Semuenzaniso, Schedule 40 igadziriso yeukobvu hwemadziro hwepakati hunoshandiswa zvakanyanya mumashandisirwo ekuderedza kumanikidzwa kusvika pakati, nepo Schedule 80 ine ukobvu hwemadziro hwakakora kune nzvimbo dzine kumanikidzwa kwakanyanya.
Kupatsanurwa uku kwakagadzirwa pakutanga kuti kuve nyore kugadzira nekugadzira mapaipi eindasitiri nekuenzanisa magiredhi eukobvu hwemadziro, zvichiita kuti zvive nyore kune mainjiniya kusarudza mapaipi akakodzera nzvimbo yavo yebasa. Magiredhi akasiyana-siyana eSchedule akagadzirwa achitarisa zvinhu zvakasiyana-siyana, kusanganisira hunhu hwemuchina wezvinhu zvinoshandiswa, kumanikidzwa uye tembiricha mumamiriro ekushanda, uye mhando yemvura.
Purogiramu yeMapaipi eCarbon Steel
MuPaipi Schedule ASME B36.10 neASTM A53 Tafura 2.2 (Plain End) kureva kuti, kukosha kwakafanana.
Zvisinei, nekuda kwekusiyana kwekugadzirisa kwepombi, ASTM A53 Table 2.3 (Threaded and Coupled) ichava yakasiyana.
ASTM A53 Tafura 2.3 (Yakarukwa uye Yakabatana) Purogiramu 30, 40, 60, uye 80 chete. Mumubvunzo wePurogiramu yePipe, teererai Distinction.
Kurongwa Kwepurogiramu
purogiramu 5, purogiramu 10, purogiramu 20, purogiramu 30, purogiramu 40, purogiramu 60, purogiramu 80, purogiramu 100, purogiramu 120, purogiramu 140, purogiramu 160.
Purogiramu 40 nePurogiramu 80 ndidzo dzinonyanya kuoneka pakukora kwemadziro epombi munzvimbo dzine kumanikidzwa kwakaderera kusvika pakati nepakati uye dzine kumanikidzwa kwakakwira, zvichiteerana.
Nezvedu
Isu tiri vamwe vevagadziri vemapaipi esimbi ecarbon akasungirirwa uye mapaipi esimbi asina musono uye vatengesi vanobva kuChina, tine mapaipi esimbi emhando yepamusoro akasiyana-siyana aripo, takazvipira kukupai mhinduro dzakazara dzemapaipi esimbi. Kuti uwane rumwe ruzivo nezvechigadzirwa, ndapota inzwa wakasununguka kutibata nesu, tinotarisira kukubatsirai kuwana sarudzo dzakanakisa dzemapaipi esimbi dzinoenderana nezvamunoda!
Matagi: chati yehuremu hwepombi, purogiramu, purogiramu 40, purogiramu 80, vatengesi, vagadziri, mafekitori, vatengesi vemasheya, makambani, wholesale, tenga, mutengo, mutengo, mutengo mukuru, wekutengesa, mutengo.
Nguva yekutumira: Kurume-18-2024