Tsananguro yeChigadzirwa
Chinoderedza:
Chinodzikisa mapaipi esimbi chinoshanda sechinhu chakakosha paipi, zvichigonesa kuchinja kusina musono kubva pahukuru hukuru kuenda kuhukuru hudiki zvichienderana nedhayamita yemukati.
Kune mhando mbiri huru dzezvinoderedza mvura: zvakadzika uye zvisina kusimba. Zvinoderedza mvura zvine simba zvinoderedza saizi yebore zvakaenzana, zvichiita kuti pave nekuenderana kwemiganhu yepakati pepombi yakabatana. Kurongeka uku kwakakodzera kana kuchengetedza mwero wekuyerera wakafanana kwakakosha. Kusiyana neizvi, zvinoderedza mvura zvine simba zvinounza kupatsanurwa pakati pemitsara yepakati pepombi, zvichienderana nemamiriro ezvinhu apo huwandu hwemvura hunoda kuenzana pakati pemapaipi epamusoro neepasi.
Mudzikisi weEccentric
Mudzikisi weConcentric
Zvinoderedza simba zvinoita basa rekuchinja magadzirirwo emapombi, zvichibatsira kuchinja kwakanaka pakati pemapombi ehukuru hwakasiyana. Kugadzirisa uku kunosimudzira kushanda zvakanaka kwehurongwa hwese uye mashandiro ahwo.
Gokora:
Gokora remapaipi esimbi rine basa guru mukati memapombi, zvichiita kuti mvura ishanduke. Rinoshandiswa mukubatanidza mapaipi ane dhayamita dzakafanana kana dzakasiyana, zvichitungamira zvakanaka kuyerera kwemvura munzira dzaunoda.
Magokora anorongwa zvichienderana nehuwandu hwekuchinja kwenzira yemvura yavanoisa mumapaipi. Makona anowanzoonekwa anosanganisira madhigirii makumi mana nemashanu, madhigirii makumi mapfumbamwe, uye madhigirii zana nemakumi masere. Pamashandisirwo akakosha, maangle akaita semadhigirii makumi matanhatu nemazana maviri anoshandiswa.
Magokora anopatsanurwa muzvikamu zvakasiyana zvichienderana nehukuru hwawo hweredhiyumu kana tichienzanisa nehukuru hwepombi. Gokora reShort Radius (SR elbow) rine dhayamita yakaenzana nehukuru hwepombi, zvichiita kuti rikwanise kushandiswa pamapaipi ane simba shoma, anomhanya zvishoma, kana nzvimbo dzakamanikana uko nzvimbo yacho iri yepamusoro. Kusiyana neizvi, Gokora reLong Radius (LR elbow), rine dhayamita yeredhiyumu ka1.5 kupfuura dhayamita yepombi, rinoshandiswa mumapaipi ane simba guru uye anoyerera zvakanyanya.
Magokora anogona kurongwa zvichienderana nenzira dzavo dzekubatanidza pombi—Butt Welded Elbow, Socket Welded Elbow, uye Threaded Elbow. Mhando idzi dzinopa kushanduka-shanduka zvichienderana nerudzi rwejoinhi rinoshandiswa. Panyaya yezvinhu, magokora anogadzirwa nesimbi isingatsvi, simbi yekabhoni, kana simbi ye alloy, zvichienderana nezvinodiwa nemuviri wevharuvhu.
Tie:
Mhando dzeSimbi Pipe Tee:
● Zvichibva paMadhayamita eBazi uye Mashandiro aro:
● Tee Yakaenzana
● Tee Yokuderedza (Tee Yokuderedza)
Zvichibva pamhando dzekubatanidza:
● T-shirt yeWeld yeMatako
● Tee yeWeld yeSocket
● Tie ine shinda
Zvichibva pamhando dzezvinhu:
● Tee yesimbi yekabhoni
● Tee yeSimbi yeAlloy
● Tie yeSimbi Isina Kugadzirwa
Mashandisirwo eSimbi Pipe Tee:
● Matinji esimbi emapaipi zvinhu zvinoshandiswa zvakasiyana-siyana muindasitiri dzakasiyana-siyana nekuda kwekugona kwawo kubatanidza nekutungamira kuyerera kwemvura munzira dzakasiyana. Mamwe mashandisirwo akajairika anosanganisira:
● Kutumira Oiri neGasi: Matinji anoshandiswa kubatanidza mapaipi ekutakura oiri negasi.
● Kuchenesa Petroleum neOiri: Munzvimbo dzinocheneswa mafuta, matiyi anobatsira kudzora kufamba kwezvigadzirwa zvakasiyana panguva yekucheneswa.
● Masisitimu Ekuchenesa Mvura: Matinji anoshandiswa muzvigadziko zvekuchenesa mvura kudzora kuyerera kwemvura nemakemikari.
● Maindasitiri eKemikari: Mateyi ane basa guru mukugadzirwa kwemakemikari nekutungamira kufamba kwemakemikari nezvinhu zvakasiyana-siyana.
● Kugadzira Machubhu Ehutsanana: Mumaindasitiri ezvekudya, emishonga, nemamwe maindasitiri, machubhu ehutsanana anobatsira kuchengetedza mamiriro ehutsanana mukutakura mvura.
● Nzvimbo dzeMagetsi: Matinji anoshandiswa mukugadzira nekuparadzira magetsi.
● Michina neMidziyo: Matinji akabatanidzwa mumichina yakasiyana-siyana yeindasitiri nemidziyo yekutarisira mvura.
● Zvinochinja-chinja kupisa: Matinji anoshandiswa muzvishandiso zvekuchinjisa kupisa kudzora kuyerera kwemvura inopisa neinotonhora.
Matinji esimbi emapaipi zvinhu zvakakosha mumasisitimu akawanda, zvichipa kuchinjika uye kutonga kupararira uye kutungamira kwezvinwiwa. Kusarudzwa kwezvinhu uye rudzi rwetinji kunoenderana nezvinhu zvakaita serudzi rwechinwiwa chiri kutakurwa, kumanikidzwa, tembiricha, uye zvinodiwa chaizvo zvekushandisa.
Pfupiso yeSimbi yePombi yeSimbi
Chivharo chepombi yesimbi, chinonziwo chivharo chesimbi, chinhu chinoshandiswa kufukidza mugumo wepombi. Chinogona kusungirirwa kumucheto wepombi kana kubatanidzwa neshinda yekunze yepombi. Zvivharo zvepombi zvesimbi zvinoshanda nechinangwa chekufukidza nekudzivirira zvivharo zvepombi. Zvivharo izvi zvinouya mumhando dzakasiyana, dzinosanganisira hemispherical, elliptical, dish, uye spherical caps.
Maumbirwo eConvex Caps:
● Chivharo cheHemisphere
● Chivharo cheEriptical
● Chivharo chendiro
● Chivharo chedenderedzwa
Kurapa kwekubatana:
Zvivharo zvinoshandiswa kudimbura kuchinja uye kubatana mumapaipi. Sarudzo yekubata kubatana kunoenderana nezvinodiwa zvekushandisa:
● Kubatanidza Kusungirirwa Kwemagaro
● Kubatanidza Socket Weld
● Kubatanidza Kwakabatana
Mashandisirwo:
Zvivharo zvekupedzisira zvine mashandisirwo akasiyana-siyana mumaindasitiri akadai semakemikari, kuvaka, bepa, simende, uye kuvaka ngarava. Zvinonyanya kubatsira pakubatanidza mapombi ane dhayamita dzakasiyana uye kupa chidziviriro kumagumo epombi.
Mhando dzeSimbi Pipe Cap:
Mhando dzekubatanidza:
● Chivharo cheWeld cheMatako
● Chivharo cheWeld cheSocket
● Mhando dzezvinhu:
● Kabhoni Simbi yePombi yeKabhoni
● Chivharo cheSimbi Isina Kugadzirwa
● Chivharo cheSimbi yeAlloy
Pfupiso yeSimbi Yakakombama Pombi
Kukombama kwepombi yesimbi rudzi rwekugadzika kwepombi kunoshandiswa kushandura divi repombi. Kunyangwe yakafanana negokora repombi, kukombama kwepombi kwakareba uye kunowanzogadzirwa zvichienderana nezvinodiwa chaizvo. Kukombama kwepombi kunouya muhukuru hwakasiyana, nehurefu hwakasiyana hwekukombama, kuti kugadzikane makona akasiyana ekutenderera mumapombi.
Mhando dzeKukombama uye Kushanda Zvakanaka:
Kukombama kwe3D: Kukombama kune radius yakapetwa katatu kupfuura dhayamita yepombi. Inowanzoshandiswa mumapaipi marefu nekuda kwekukombama kwayo kwakapfava uye kuchinja kwakanangana zvakanaka.
5D Bend: Iyi bend ine radius yakapetwa kashanu kupfuura dhayamita yepombi. Inopa shanduko yakapfava mugwara, zvichiita kuti ive yakakodzera mapaipi akareba uku ichichengetedza kushanda zvakanaka kwemvura.
Kubhadhara Kuchinja kweDhigirii:
Kukombama kwe6D ne8D: Makombama aya, ane radii katanhatu uye kasere kupfuura dhayamita yepombi yakatarwa, anoshandiswa kutsiva shanduko diki munzira yepombi. Anoita kuti kuchinja kuenderere mberi zvishoma nezvishoma pasina kukanganisa kuyerera kwepombi.
Makombama esimbi emapaipi zvinhu zvakakosha mumasisitimu emapaipi, zvichibvumira shanduko dzenzira pasina kukonzera kuvhiringika kwakanyanya kana kuramba kuyerera kwemvura. Sarudzo yemhando yekukombama inoenderana nezvinodiwa zvepaipi, kusanganisira mwero wekuchinja kwenzira, nzvimbo iripo, uye kudiwa kwekuchengetedza hunhu hwenzira inoyerera zvakanaka.
Magadzirirwo
| ASME B16.9: Simbi yeKabhoni, Simbi Isina Chinotenderera, Simbi yeAlloy |
| EN 10253-1: Simbi yeKabhoni, Simbi Isina Chinotenderera, Simbi yeAlloy |
| JIS B2311: Simbi yeKabhoni, Simbi Isina Chinotenderera, Simbi yeAlloy |
| DIN 2605: Simbi yeKabhoni, Simbi Isina Chinotenderera, Simbi yeAlloy |
| GB/T 12459: Simbi yeKabhoni, Simbi Isina Chinotenderera, Simbi yeAlloy |
Zviyero zvepaipi zveGokora zvakafukidzwa neASME B16.9. Tarisa tafura iri pazasi yehukuru hwegokora kubva pa1/2″ kusvika 48″.
| Saizi yepombi yezita | Dhayamita yekunze | NZVIMBO YEKUGUMA | ||
| Inchi. | OD | A | B | C |
| 1/2 | 21.3 | 38 | 16 | – |
| 3/4 | 26.7 | 38 | 19 | – |
| 1 | 33.4 | 38 | 22 | 25 |
| 1 1/4 | 42.2 | 48 | 25 | 32 |
| 1 1/2 | 48.3 | 57 | 29 | 38 |
| 2 | 60.3 | 76 | 35 | 51 |
| 2 1/2 | 73 | 95 | 44 | 64 |
| 3 | 88.9 | 114 | 51 | 76 |
| 3 1/2 | 101.6 | 133 | 57 | 89 |
| 4 | 114.3 | 152 | 64 | 102 |
| 5 | 141.3 | 190 | 79 | 127 |
| 6 | 168.3 | 229 | 95 | 152 |
| 8 | 219.1 | 305 | 127 | 203 |
| 10 | 273.1 | 381 | 159 | 254 |
| 12 | 323.9 | 457 | 190 | 305 |
| 14 | 355.6 | 533 | 222 | 356 |
| 16 | 406.4 | 610 | 254 | 406 |
| 18 | 457.2 | 686 | 286 | 457 |
| 20 | 508 | 762 | 318 | 508 |
| 22 | 559 | 838 | 343 | 559 |
| 24 | 610 | 914 | 381 | 610 |
| 26 | 660 | 991 | 406 | 660 |
| 28 | 711 | 1067 | 438 | 711 |
| 30 | 762 | 1143 | 470 | 762 |
| 32 | 813 | 1219 | 502 | 813 |
| 34 | 864 | 1295 | 533 | 864 |
| 36 | 914 | 1372 | 565 | 914 |
| 38 | 965 | 1448 | 600 | 965 |
| 40 | 1016 | 1524 | 632 | 1016 |
| 42 | 1067 | 1600 | 660 | 1067 |
| 44 | 1118 | 1676 | 695 | 1118 |
| 46 | 1168 | 1753 | 727 | 1168 |
| 48 | 1219 | 1829 | 759 | 1219 |
| Zviyero zvese zviri mu mm | ||||
Zvigadziko zvePombi Zviyero Kushivirira zvinoenderana neASME B16.9
| Saizi yepombi yezita | ZVOSE ZVINOGONESESWA | ZVOSE ZVINOGONESESWA | ZVOSE ZVINOGONESESWA | Magokora neTies | 180 DEG DEBENDS DZEKUDZOKERA | 180 DEG DEBENDS DZEKUDZOKERA | 180 DEG DEBENDS DZEKUDZOKERA | ZVINODEREDZA |
ZVIKAMU ZVINOTAURWA |
| NPS | OD paBevel (1), (2) | ID pakupera | Ukobvu hwemadziro (3) | Dimension kubva pakati kusvika kumagumo A,B,C,M | Kubva pakati kusvika pakati O | Kudzokerana Kumeso K | Kurongeka kweMagumo U | Hurefu H | Hurefu Hwose E |
| ½ kusvika 2½ | 0.06 | 0.03 | Kwete pasi pe87.5% yeukobvu hwezita | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
| 3 kusvika 3 ½ | 0.06 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 | |
| 4 | 0.06 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 | |
| 5 kusvika 8 | 0.09 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.25 | |
| 10 kusvika 18 | 0.16 | 0.12 | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 | |
| 20 kusvika 24 | 0.25 | 0.19 | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 | |
| 26 kusvika 30 | 0.25 | 0.19 | 0.12 | … | … | … | 0.19 | 0.38 | |
| 32 kusvika 48 | 0.25 | 0.19 | 0.19 | … | … | … | 0.19 | 0.38 |
| Saizi yepombi yezita NPS | Kushivirira kweAngularity | Kushivirira kweAngularity | ZVIKAMU ZVESE ZVINOPIWA MU IMACHI. KUSHIVIRIRA KWAKAFANANA UYE KUSAVA PAMWE CHETE SEZVAKATAURWA. |
|
| Kunze kweAngle Q | Kunze kweNdege P | (1) Out-of-round ihuwandu hwe absolute values dze plus ne minus tolerance. (2) Kushivirira uku hakugone kushanda munzvimbo dzakagadzirwa nemadziro ukobvu hwakawedzerwa hunodiwa kuti kusvike zvinodiwa zveASME B16.9. (3) Dhayamita yemukati uye ukobvu hwemadziro ari kumagumo zvinofanira kutsanangurwa nemutengi. (4) Kunze kwekunge zvataurwa neimwe nzira nemutengi, matenderi aya anoshanda kune dhayamita yemukati mezita, iyo yakaenzana nemusiyano uripo pakati pedhayamita yekunze yezita uye ukobvu hwemadziro hwezita hwakapetwa kaviri. |
| ½ kusvika 4 | 0.03 | 0.06 | |
| 5 kusvika 8 | 0.06 | 0.12 | |
| 10 kusvika 12 | 0.09 | 0.19 | |
| 14 kusvika 16 | 0.09 | 0.25 | |
| 18 kusvika 24 | 0.12 | 0.38 | |
| 26 kusvika 30 | 0.19 | 0.38 | |
| 32 kusvika 42 | 0.19 | 0.50 | |
| 44 kusvika 48 | 0.18 | 0.75 |
Standard & Giredhi
| ASME B16.9: Zvishandiso Zvekushongedza Matako Zvakagadzirwa Nefekitori | Zvishandiso: Simbi yeCarbon, Simbi Isina Stainless, Simbi yeAlloy |
| EN 10253-1: Zvishandiso zveMapaipi Ekugadzirisa Mabutt-Welding - Chikamu 1: Simbi yeKabhoni Yakaumbwa Yekushandiswa Kwazvo uye Pasina Zvinodiwa Zvakanangana Nekuongorora | Zvishandiso: Simbi yeCarbon, Simbi Isina Stainless, Simbi yeAlloy |
| JIS B2311: Zvishandiso zveSimbi zveMapaipi eKuputira Matako eSimbi zveKushandiswa Kwakajairika | Zvishandiso: Simbi yeCarbon, Simbi Isina Stainless, Simbi yeAlloy |
| DIN 2605: Zvishandiso zveSimbi zveWelding Butt-Welding Pipe: Magokora uye Makombama ane Reduced Pressure Factor | Zvishandiso: Simbi yeCarbon, Simbi Isina Stainless, Simbi yeAlloy |
| GB/T 12459: Zvishandiso zveSimbi zveMapaipi Asina Musono | Zvishandiso: Simbi yeCarbon, Simbi Isina Stainless, Simbi yeAlloy |
Maitiro Ekugadzira
Maitiro Ekugadzira Cap
Maitiro Ekugadzira Tie
Maitiro Ekugadzira Anoderedza Kuderedza
Maitiro Ekugadzira Gokora
Kudzora Hunhu
Kuongorora Zvinhu Zvisina Kugadzirwa, Kuongorora Makemikari, Kuedza Kwemuchina, Kuongorora Zvinoonekwa, Kuongorora Dimension, Kuedza Kukombama, Kuedza Kutsvedza, Kuedza Kwekukanganisa, Kuedza DWT, Kuongorora Kusingaparadze, Kuedza Kwekuoma, Kuedza Kudzvanywa, Kuedza Kubuda Kwemvura, Kuedza Kuyerera Kwemvura, Kuedza Torque neThrust, Kuongorora Kupenda neCoating, Ongororo Yemagwaro…..
Kushandisa & Kushandiswa
Kuongorora Zvinhu Zvisina Kugadzirwa, Kuongorora Makemikari, Kuedza Kwemuchina, Kuongorora Zvinoonekwa, Kuongorora Dimension, Kuedza Kukombama, Kuedza Kutsvedza, Kuedza Kwekukanganisa, Kuedza DWT, Kuongorora Kusingaparadze, Kuedza Kwekuoma, Kuedza Kudzvanywa, Kuedza Kubuda Kwemvura, Kuedza Kuyerera Kwemvura, Kuedza Torque neThrust, Kuongorora Kupenda neCoating, Ongororo Yemagwaro…..
● Kubatana
● Kudzora Kutungamira
● Kudzora Kuyerera Kwemvura
● Kuparadzaniswa kweVaridzi Venhau
● Kusanganisa Mvura
● Kutsigira uye Kusimbisa
● Kudzora Tembiricha
● Utsanana uye Kusabereka
● Kuchengetedzwa
● Kufunga Nezverunako uye Zvezvakatipoteredza
Muchidimbu, mapipe fittings zvinhu zvakakosha zvinoita kuti mvura nemagasi zvifambiswe zvakanaka, zvakachengeteka, uye zvinodzorwa muindasitiri dzakasiyana-siyana. Mashandisirwo azvo akasiyana-siyana anobatsira pakuvimbika, kushanda, uye kuchengetedzeka kwemasystem ekubata mvura munzvimbo dzakawanda.
Kurongedza & Kutumira
KuWomic Steel, tinonzwisisa kukosha kwekurongedza kwakachengeteka uye kutumira kwakavimbika kana zvasvika pakuendesa mapipe fittings edu emhando yepamusoro pamusuwo wako. Heino pfupiso yemaitiro edu ekurongedza nekutumira kuti uwane ruzivo rwako:
Kurongedza:
Mapaipi edu akanyatsorongedzwa kuitira kuti ave nechokwadi chekuti anosvika kwamuri ari mumamiriro akanaka, akagadzirira zvinodiwa nemi muindasitiri kana mumabhizinesi. Maitiro edu ekurongedza anosanganisira matanho anotevera akakosha:
● Kuongororwa Kwemhando: Zvishandiso zvese zvepaipi zvisati zvaiswa, zvinoongororwa zvakakwana kuti zvionekwe kuti zvinosangana nemitemo yedu yakasimba yekushanda zvakanaka uye kuvimbika.
● Kuvhara Kunodzivirira: Zvichienderana nerudzi rwezvinhu uye mashandisirwo azvo, zvinhu zvedu zvinogona kuvharwa kudzivirira ngura nekukuvadzwa panguva yekufambisa.
● Kusunga Zvakachengeteka: Zvishandiso zvinobatanidzwa zvakachengeteka, zvichiita kuti zvirambe zvakagadzikana uye zvakachengetedzwa panguva yese yekutumira.
● Kunyora uye Kunyora Magwaro: Pakeji yega yega yakanyorwa zvakajeka neruzivo rwakakosha, kusanganisira zvirevo zvechigadzirwa, huwandu, uye chero mirairo yakakosha yekubata. Magwaro akakodzera, akadai sezvitupa zvekutevedzera mitemo, anowanikwawo.
● Kurongedza Kwakagadzirwa Nemunhu: Tinogona kugamuchira zvikumbiro zvekurongedza zvakasarudzika zvichienderana nezvaunoda, tichiona kuti zvinhu zvako zvakagadzirwa sezvazvinodiwa.
Kutumira:
Tinoshanda pamwe chete nevatinoshanda navo mukutakura zvinhu kuti tive nechokwadi chekuti zvinhu zvinotumirwa zvakanaka uye nenguva. Chikwata chedu chekutakura zvinhu chinogadzirisa nzira dzekutakura zvinhu kuti zvideredze nguva dzekutakura zvinhu uye kuderedza njodzi yekunonoka. Pakutumira zvinhu kunze kwenyika, tinoshandisa magwaro ese anodiwa ekutumira zvinhu uye kutevedzera mitemo yemutero kuti zvive nyore kubvisa zvinhu mutero. Tinopa nzira dzekutumira zvinhu dzinochinjika, kusanganisira kutumira zvinhu nekukurumidza kana paine zvinodiwa nekukurumidza.











