Butt -Weld Pipe Fittings
Butt Weld Fittings
Butt Weld Fittings

Gigo mag Weld

Name: Joma loso gik ma iketo e paip mag piny China, Joma chiwo gik moko, Kambi ma olosi e piny China - Paip mar OCTAL
Brand: Okta
SKU: 297849727

Range: ASME B16.9, ASTM A234 (kaboni/alloi), ASTM A403 (ma ok mak chilo), EN 10253
Gik mitiyogo: Chuma mar Kabon, Chuma mar Aloy, Chuma ma ok mak chilo, Dupleks / Dupleks maduong' ahinya
Rang’ mar duong’: 1⁄2 ′′ – 48 ′′
Ohinga mapek: SCH 5 - SCH XXS
Kido: Ng’ut lwedo (digri 45, digri 90, digri 180), Tees, Gik ma dwoko piny, Kombe, Msalaba, Giko mar Stub
Giko: Giko ma oting’o ng’injo (mapile), Giko ma onge gimoro nyalo yudore
Thieth mar Liet: Oketo kaka pile, Owang', Owang' & Owang', Owang' gi yamo
Temo kod QA: Rang'o mar pimo, NDT (UT, MT, PT, RT), Rieko mar pi
Tiyo gi: Mo kod Gas, Kemikol, Teko, Loso Pi, Paip mag Oganda

Chiwo penjo

mokuongo

Gigo mag weld mag but<2Zepa> gin gik ma itiyogo e weld (ng’ut ng’ato, ti, gik ma dwoko piny, ng’injo, giko mar ng’injo) ma itiyogo e gero gik ma itiyogo e weld ma opong’o e laini mag loso kod mag lando. Nengo maduong’ mar nyieo engigo mag weld mag but<2Zepa> ni nyalo mar dwoko gik moko e kindgi nyaka giko, ng’iyo ma ng’ato nyalo ng’iyogo, kod ng’iyo ma ng’ato nyalo ng’iyogo, omiyo loso gik moko e puoth, NDT, kod keto gik moko e tich nyalo luwo ITP ma onge tich ma owinjore. Paip mar Oktal chiwo gik ma luwo chike mag ASME/ASTM/EN ma nigi thieth ma ondiki mar liet, yiero mag NDT, kod MTC manyalo luwo mondo ogol chenro

Paip mar Oktallosogigo mag paip mag weldne tich mag mafuta kod gas, kemikol mag mafuta, teko, kod pi. Waloso DN15-DN1200 e higa mar 2019.chuma mar kabon (astem A234 WPB/WPC, P235GH), chuma mar alloi (Aloy (ASTM A234 WP11/WP22, P91/P92), kod chuma ma ok mak chilo (ASTM A403 WP304/316/316L), ma dwe ka dwe nyalo kelo tan 10,000.

Loso kod rito ber mar gikmoko:

Olosi kendo otiyo gi liet- mondo obed gi teko maromre kendo ma kinde malach
Rango pimo ka itiyo gi kalipa, maikromita, kod gaj mondo ine ni oromo maber
UT (ultrasonik) ng'iyo ber mar weld, gi100% mar welds ma oyang ni onge ketho
Temo gik moko ka itiyo gi spektromita kod masinde mag timo pim mag masin mondo ing’e kaka kemikol ochung’ kod kido mag masin

Kony mar teknoloji oriwo:

Yiero gik ma owinjore kod chenro mar tiyo kod kuonde ma nigi presa mamalo kata ma nyalo ketho piny
Chiwo paro kuom yore mag weldo kod ketogi mondo gik moko odhi maber kendo gibed gi ngima malach

Gik ma watiyogo osetiyogo e tich mag EPC e piny ma yo wuokchieng’ ma diere, Afrika, kod Amerka, kendo giluwo chike mag ASME, ASTM, kod ISO, kendo giterogi e kinde ma ne oketnegi.

butt weld pipe fittings ASME B169 size 12 to 48 inch chrome moly boiler pipe ASTM A335 P11

Okenge kod Gred mag Gik mitiyogo

Gimoro	Chiwo mapile (Paip mar Oktal)
Chike	10253 (kod MSS SP-43 kama owinjore) (Octal Pipe Co., Ltd.)
Gik mitiyogo	Kabon / alloi / ma ok ng’ich; ot ariyo ka ikwayo (Kambi mar Paip mar Oktal, Ltd.)
Rang' mar duong'	1/2"-48" (DN15-DN1200) (Kambi mar Paip mar Oktal, Ltd.)
Ohinga (chenga)	SCH 5 nyaka XXS (Kambi mar Paip mar Oktal)
Kido	45/90/180 ng'ut, ti, giduok piny, kopi, msalaba, giko mar ng'ut (Kambi mar Paip mar Octal, Ltd.)
Otieko	Giko ma oting’o ng’injo; giko maler yudore (Kambi mar Paip mar Oktal, Ltd.)
Yiero mag QA	<2Zepa> Chek mag rang’iny + UT / MT / PT / RT ka ITP; pi/yamo ka ikwayo (Kambi mar Paip mar Oktal, Ltd.)

Duong’: 1⁄2 ′′ – 48 ′′

Ohinga madongo: SCH 5 nyaka SCH XXS

Giko: Oting'ore (mapile), Giko maler (maduong')

Owinjore gi flanj, valv, kod paip e sistem moriw

Kido mag gik ma itiyogo e weld

Kido mar rwako	Gik ma opogore opogore ma pile (ang’o ma onego iluong)	Gima itiyogo e sait (e nyim tich)	Weche madongo mag spec mondo kik otimre kendo
Godo	Digri 45 / digri 90 / digri 180; LR (1.5D)vsSR (1.0D)	Yo ma orumo rack, gik ma nindo, gik ma ng’ato nyalo ng’ado; Keto ng’injo/goyo pi e yore kod lainde mag tiyo gi pi	JiwoLR gi SR, NPS/SCH (kata OD×WT), kendo bevel ka rang'iny mondo owinjore - malo ok dwaro ng'ado
Tees	Tee maromre / Duoko piny tee	Oboke mag wi weche nyaka e gige thum/gige tich ma riembo -ins; Mige mag spul ma olosi	Nyis maler duong’ mar bang’e; jiwochenro mar od bathkendo yie mondo bedo ma ok chalre mar migepe ok yab pogruok e kind migepe
Gik ma duoko piny	Maduong' / Eksentrik (mapare-ewi -ma malo / machapo -e - piny)	Konsentrik mar lainde ma ochung’ tir; ma opogore opogore mar ywayo pi e pamp kod ng'wech manyalo golo pi	Wachonyiso yo makare(FOT/FOB) + chenro mar loko mondo ogeng' ng'injo mag yamo kata lalruok mar got
Kopi	Kap mapile; ohinga mapek / ohinga mar teko	Lor giko mar paip mar ng’iyo pi, giko ma tho -, giko mar kinde mabiro	Mambi kopi gichenro mar paip; Siem giko mar loso mondo kop kik obed chandruok mar weld matin - nyaka - mapek
Misalaba	Musalaba maromre / musalaba madwoko piny (ma ok ong'ere ahinya)	Manifold matin kod gige thum golo - ka thuolo tin	Siem ni nyalore: ng’ado msalaba nigi ng’eyo matut kuom ng’ado ng’ato - kinde mang’eny ber tiyo kod tee ariyo mak mana ka ng’ado msalaba dwaro ng’ado msalaba
Giko mar Stub / Jok mag Lap	Patron machuok / maborgiko mar stub; otigodo gi ng'ut - ng'ut ng'ut	Spul mag rito kinde ka kinde, tudruok mag paip moting'o laini, yore mag geng'o ng'injo	Luong okochanruok, bor mar wang', kod rang'iny mar flanj mar tudruok omiyo balt- malo kod kombe mag gasket nyalo ng'ere

butt weld pipe fitting cap product image butt weld pipe fittings tee product close-up display

Yore mag Loso Gik Motudore gi Butt Weld (Kweche mag Kambi)

Kaka loso (loso / keto liet):ng’at ma oromo ng’ato olosi mondo obed kaka ng’at ma nigi ng’ut/tee/ma dwoko piny. Okang’ ni ng’ado ahinya kaka ohinga biro bedo maromre kod kaka ohinga chalo, ma en e momiyo omulo kaka ohinga nyalo rwakogigo mag paip mag weld.
Ng'ado kod loso:ng’at ma oloso ng’ato ng’ado kendo oketgi e rang’iny ma owinjore (kaka, diere - nyaka - giko kod bor duto). Kaka ng’ato loso gik moko kaka ng’ato nyalo timo, miyo loso spul bedo ma nyalo timore kendo-ahinya ahinya e tich mar skid ma nigi jok mang’eny ma dwokore.
Bevel kod ikruok mar giko:giko mar weld itiyogo gi masin mondo obed kaka bevel ma dwarore kendo giko mar giko. Keto motegno e giko konyo jo weldo mondo orit chal mar mudhi ma ok lokre; odoko ma ng’ato nyalo winjo maber moloyo sama .gigo mag keto tipo mag weldgi OD×WT kendo gigeno ni gibiro rwako -mapek.
Chiwo gi liet (kaluwore gi gred mar gikmoko):ng’ado bura/ng’ado bura/ng’ado bura mar ng’ado bura itiyogo kaka dwarore gi gik ma itiyogo kod rang’iny. Margigo mag paip mag chuma ma ok mak chilo, rito liet makare en achiel kuom gik ma miyo ng’ato bedo gi nyalo mar weld kendo luwo chike mag mwandu.
Tieko lowo + golo mogik:gik ma ok ng’ich ma ng’ato nyalo ng’ado, bang’e, ng’ato ng’iyo gik ma ng’ato oting’o, oketo ranyisi, kendo ogol gi oboke ma nyalo luwogi (MTC/map mar gik ma ng’ato oting’o) mondo gik ma ioro onyalo yie kaka gik ma ochung’negigo mag weld mag but, ok gin gik ma oriw gi gik ma ng’ato nyalo ng’ado.

Rang'o kod bedo gi adier mar ber

Paip mar Octal keto chenro matut mar rito ber mar gik mathoth chakre e gik ma ok otigodo nyaka gik ma otieko keto:

Gima QC	Gima wanono	Namba mapile mag rito / yie ma jonyiewo tiyogo	Gima iyudo e paket mar golo
Rang'o mar kemistri (PMI/OES)	Siem mar gred mar geng'o riwruok (ahinya ahinya L/316L)	100% rang'iny mar lietng’eyo adier; kuom ng'ado ma opogore opogore - jonyiewo mang'eny dwaro100% mar PMI	Ripot mar PMI/OES + loso map mar liet/ng'eny
Tem mag masin	Tension / kelo / medo (ka liet/lot)	Set achiel kuom liet(kata kuom lot) kaka ranyisi; pim mathoth kuom ITP mar tich maduong'	MTC + ripot mar pim mar lab
Oboke/ringre UT (oboke)	Rieko ma iye kapok/bang’ loso	Kinde mang’eny inyiso kaka100% UT skanmar gik ma dwarore ahinya kata ohinga mapek	Ripot mar UT ma nigi kwan + duoko mar yie
Chikruok mar pimo	OD/ID, WT, ng’injo, diere - nyaka - giko	Gik ma pile pile mag rito duka:ng’injo Matin moloyo kata marom gi 1.0% mar OD; WT ok ni piny mar nying' gi > 12.5%(chik ma ji duto tiyogo); 10253	Oboke mar rango pimo (maluwo -)
Bevel kod giko mar loso	Angle mar bevel / wang' mur / ng'injo	Gimoro ma pile ka pile (sitael mar ASME B16.25):Digri 37.5 ± digri 2.5; wang' mar root kaka pile~ milimita 1.6 (1/16")(projek nyalo bedo matek); giko mar square kinde mang’eny ichung’neMatin moloyo kata marom gi milimita 1.0	Tieko-iko rekod mar rango + pichni ka ikwayo
Rieko thieth mar liet	Keto gik moko kaka pile / keto gik moko e wang’e / loso gik moko kaka pile (kaka owinjore)	Luwo bang' furnace ka itiyo gi sikl ma ochung'ne; wuone mang’eny penjo nichat mag liet kuom ng'ato ka ng'atokendo ng’iyo pek mar ng’ato kama dwarore	Liet - chat mar thieth / rekod + ripot mar tek (ka oyang)
Nonro mar wi lowo	Fold, laps, ng’injo, moting’o	100% nenore; kuom geno mar "bayo maler" ma ok ng'ich kinde ka kinde indiko e PO (onge rang'iny ma oketi, onge giko mager / burrs)	Listi mar rang'iny mar wang'
NDT (ka gimoro achiel kod ITP)	MT/PT/UT/RT kaka dwarore	Paten ma pile mag ITP:MT/PT 100%e wi gik ma dwarore ahinya;RT 10-100%mana ka gik ma oting’o weld ochiw / ka ITP luongo	Ripot mag NDT ma nigi kwan mar gik ma oting’o + duoko
Temo presa / leak (ka dwarore)	Pi / yamo	Ka oyangre: pi pile1.5 × pek mar loso; rito seche kinde ka kindeMaduong’ moloyo kata marom gi sekon 30-120(ITP - oler)	Ripot mar pim (suko/mako/seche/mathoth)

Ber mag Teknoloji

Output mar dwol mamalo motegno -:Octal Pipe tiyo gi laini mang’eny ma loso gik moko e higa - duto mondo orit gik ma kelo gik mang’eny mag EPC - ng’injo, ties, gik ma dwoko piny, kod gik ma ng’injo - ma ok okelo pek mar chenro e kar tich.
Kido manyalo dwoko - malo:Chikruok mar yore mag loso gikmoko keto pachgi kuom pimo ma joweldo winjo gadier e puoth -bedo maromre mar bor mar ohinga, geng'o bedo gi ng'injo, kod jiometri ma ok lokre-omiyo gik ma iketo e paip mag weld mag butt owinjore maber gi giko mar paip kendo odwoko piny ng’ado/tiyo kendo e kinde mar weld.
Giko mar laini - loso machalre (bevel kaka duoko ma ochung'ne):E kar kawo ng’injo kaka ng’ado ng’injo kaka okang’ mar “dakika mogik”, Octal Pipe tiyo kod stesen ma ochung’ne giko/ng’injo ma nigi ng’injo mar angle/piny, ma miyo ng’injo bedo kaka ng’injo e lote duto mondo chal mar ng’injo obed kaka ng’injo e kinde ma RT/UT ng’injo.
Loso + liet - puonj mar thieth e rang'iny mar laini:Elbows/tees/reducers iloso kokalo kuom yore mag loso ma ochung’ne kod ng’ado ng’wech ma luwore gi liet (loso kaka pile/loso/loso gik moko kaluwore gi grade), ka nyalo mar luwo bang’ gik moko oriti kokalo kuom stesen ka stesen - omiyo kido mag masin kod nyalo mar weld ok nyal dwokore.
Suport mar injinia ma geng'o ketho mag ng'ado bura:Kapok ooro, Octal Pipe nyalo nono gik ma ng’ato nyalo ng’iyogo gik moko mondo onyis ni LR/SR, ng’iyo ma ng’ato nyalo ng’ado e kind ng’ato gi ng’ato, ng’ado chenro mar lokore, kod giko mar dwaro mag ikruok - geng’o "kido mar ng’ado ma ok kare" ma pile ka pile wuok mana e ng’ado ma ng’ato nyalo ng’ado.
Rieko ma oik mar oro oko -:Oketo ranyisi ma owinjore, rito giko, kod keto gik moko e boksi/keti miyo bevels kod wang’ gik ma oting’o gik moko bedo motegno e kinde ma itiyo kodgi, omiyo gik ma itiyogo chopo ka gin moikore mar yudo nonro kod loso gikmoko kar tiyo ma mulo -.

180℃return bend butt weld fitting for piping system butt weld reducing tee ASTM A234 WPB reducing branch

Gik ma iketo e butt "Rik - Map mar Rieko" (Paip gi Tipo gi ma ok ng'ich)

Gigo mag weld mag but (paket mag paip mag laini mokuongo):

Iyegigo mag paip mag weld, kar rito maduong’ en .chenro mar keto chenro-gik ma owinjore gi anyuola mar OD/WT mar paip omiyo ja-welder kik ochuno ni "otim mondo owinjore" kuom ng'ado piny ma ng'injo kata yaro gap. E paket mag Paip mag Oktal, wabiro siroNPS + chenro (kata OD × WT)kendo geng’o rang’iny ma owinjore (kaka, B16.9) mondo rang’iny mar diere - nyaka - giko kod ng’et rang’iny mar ng’et ng’et obed maromre e ng’wech mar spul.

Gik ma iketo e tipo mag weld (risiko mar tipo mar OD ma ok chalre):

Gigo mag keto tipo mag weldni kama projekte kethoe thuolo nikech "weche madongo" nyalo kano sistem mopogore opogore mag OD. BOM ma ochung'ne tipo - kinde ka kinde wacho niOD×WT achiel kachiel, ka BOM ma ochung’ne paip - tiyo kodNPS/SCH-kendo ng’at ma ok rwakore matin bedo chandruok maduong’ mar rwakruok sama ng’eny ng’ato oting’o gik ma ng’ato nyalo ng’ado e wi ng’ato ka ng’ato. Yor loso gik moko yot: rit gik ma iketo e tipo kakaOD-gik ma ochung'nekendo nyis rang’iny mar OD mar tipo mar tudruok (kod OD×WT ma adier) e PO, to ok mana rang’iny ma ng’ato nyalo ng’ado.

Gigo mag paip mag chuma ma ok mak chilo (risiko mar golo ok en mana gred kende):

Margigo mag paip mag chuma ma ok mak chilo, ketho ma pile ok en "316L marach"-en golo kendo loso gik ma kelo wuoro: chal mar piny ma keto rangi e kinde ma iketoe, liet - weche ma omako ma miyo loso gik moko bedo matek, kod nyalo mar luwo gik mathoth ma miyo ng’ato bedo gi ng’iyo matin. Paip mar Oktal miyo ng’iyo mar golo gik ma ok mak chilo bedo maber kuom keto PO e yo ma owinjoreler mar gred (lita 304/lita 316)medogeno mar tieko/loso, kendo oro mwandu gimap mar lowo (keto ranyisi → MTC)<2Zepa> omiyo gik ma itiyogo inyalo keto e rang’iny mar liet kod duong’ ma ok oket kendo e wi lowo mar duka.

Gik ma itiyogo / Gik ma timore e nyim tich (Kama itiyo gi gik ma itiyogo e butt Weld)

Loro tie - e laini mar rack matiyo (lokruoge mag puoth marabuor):

Jotich mag yie thoro ga ng’adoDigri 90 LR godo + duoko piny teemondo ilok yo e alwora mag gik ma konyo, med gik ma ng’ato kawo -, kata ng’ado skid manyien e wich ma osebedoe e kinde ma dirisa matin mar ng’ado. Chandruok "adier" en nyalo -medo ng'wech-kadiere - nyaka - gikokata bevel ok luwore, jogo ma loso wende gichopo e giko mar ng’ado gap mar piny/mudhi, kendo ng’injono bedo matek mondo okalo RT/UT. E paket mag Paip mag Oktal, kinde ka kinde waketo gik moko kaListi mar laini mag ISO(duong’/changa/gik ma itiyogo), omiyo, jogo ma loso gikmoko nyalo yiero set ma kare mar ng’ut ng’ato ka ng’ato ma ok oriw ohinga.

Loso spul mar paip motelo ne skid mag modular (welds ma dwokore, kinda motegno):

Dukni mag skid nigi tudruok mathoth ma dwokore -gik ma dwoko piny gik moko ariyo, kofi, tee, kod ng’ut machuok --kama chenro achiel marach nyalo kelo tich kendo e grup duto. E tim, luoro en "matin- nyaka -mapek" lokore ma miyo paramita lokore e kind -ng'wech kendo loso gikmoko mayom. Paip mar Oktal konyo loso skid kuom keto PO e yo maromreNPS/SCH (kata OD×WT)kendo kelo gik ma itiyogo gi ranyisi maler kendo ma nigi gik mathoth ma ondiki e map, omiyo spul bedo kaka gik ma chalre chakre e weld mokwongo nyaka e temo mogik mar pi.

Pamp mar ywak / yore mag golo pi (yore-gik mowinjore):

E stesen mag pamp kod kar loso gikmoko,gik ma duoko piny gik ma opogore opogoregitiyogo ahinya mar geng'o ng'injo mag yamo kendo rito ng'injo motegno-mapilema ng'ich - ewi - malo (FOT)e lainde mag suction ma ochung’ tir, kendo gik ma dwoko piny/tee ma ochung’ tir itiyogo mondo orit ng’injo mag pi. <2Zepa> Pain mar nyim tich ok en "ng'at ma dwoko piny nitie," en ni ng'at ma dwoko piny ng'ato chopo ma onge ng'at ma ng'ado bura, omiyo, jogo ma tiyo e puoth ng'ado bura marach kendo bang'e luwo weche mag ng'anjo / ng'anjo kata ng'anjo mar pi. Octal Pipe kinde mang’eny siro dwaro mar ng’ado ng’ato piny (FOT/FOB) e kinde ma ng’ato ng’ado bura mondo ogeng’ ng’ado bura ma nyalo geng’ore.

Liet mamalo-wi gik matiyo gi liet (muya, liet-tero, tudruok mag hita):

Pakete gi geno ahinya kuom gik ma dwoko piny liet, tee, kod elbow ma nyaka owinjore gi chenro mag paip mag aloi kod chal mag thieth mar liet. Gima ji keto pachgi kuom ng’iyo en .nyalo mar luwo gikmoko + liet-ranyisi mar thieth + rang'iny mar NDTnikech wuone ok dwar ni oket gik ma ok ondiki e wi mtoka ma biro ng’iyo gik ma ng’ich kuom higni mang’eny. Octal Pipe thoro ga oro gik ma oting’o alloy ma nigi neno mowuok ma ondiki e map mondo ng’iyo mar wuon ot onyalo golo gik ma onge kama ochung’ne.

Tudri sani

Penjo ma ji penjoga

Penjo: Gik ma itiyogo e ng’ut ng’ato gi gik ma itiyogo e ng’ut ng’ato gi gik ma itiyogo e ng’ut tipo - ang’o ma opogore?

A:E weche mang’eny,gigo mag paip mag weldgin gik madongo giNPS/DN + chenro(OD oket ne NPS ka NPS, ohinga ochung’ne chenro).Gigo mag keto tipo mag weldgipimo gitipo mar adier OD + ohinga, omiyo “tipo mar inch 2” ok en dhok machal gi “paip mar NPS 2.” Ka list mari mar laini en tipo (tipo mag gige tich/tipo mag ler/tipo mag masin), PO onego onyistipo OD + ohinga + rang'inymondo kik obed gi gik ma ok owinjore.

Penjo: En bevel mane ma ng’ato nyalo keto e paip mag weld (to ang’o ma onego otim nonro kapok oketgi)?

A:But -iko mar giko mar weld pile luwoASME B16.25: a Digri 37.5 ± digri 2.5Angle mar bevel (ka bath) gi ranyisi mapilewang' chien (piny) madirom milimita 1.6 ± 0.8(duong’ mopogore opogore kaluwore gi sitael mar giko). E sait, ng’iyo mapiyo moloyo mar "geng’o tiyo kendo" ginAngle mar bevel + bedo kaka piny + bedo mar giko, nikech gik ma kamago kelo chal mar root kod yie mar RT/UT e kinde mokwongo.

Penjo: Ere kaka ng’at ma nyalo keto B16.9 nyalo bedo matin ka iporo gi chenro mar paip (ng’ado bura mar ng’injo mar ohinga)?

A:MarASME B16.9butt-gige loso mag weldo, rang'inyno luongo aohinga matin mogik mar 87.5%(mak mana ka ng’at ma ng’iewo gikmoko nyiso ni en gi ng’eyo mopogore). Kaka adier, mano e momiyo jonyiewo onego onyisduong' + chenro + rang'iny, kendo kuom spul madongo med note margiko - rito lach mar kama(kama luwo chike mag OD/ID nyalo dwaro ni ng’ato obed gi ng’eyo matut).

Penjo: Kuom gik ma itiyogo e loso paip mag chuma ma ok ng’ich, ang’o ma onego oket mondo kik ogol gik ma ok kare (304L gi 316L)?

A:NyisASTM A403/A403Mgred maler (kaka,WP304L / WP316L) kendo dwaroketo osimbo + nyalo mar luwo liet/ng'enyomiyo yudo ng’iyo nyalo rwako ng’iyo → MTC → liet. 16.9 ranyisi oriwo gik moko kakafwenyruok mar jalos, fwenyruok mar gikmoko, kod duong'; kuom chenro mag gred moting'o -, medDwaro mag PMI(kaka, PMI kuom liet kata 100% kuom gik madongo ma oket). E paket mag chiwo paip mag Oktal, ripot mag PMI kod map mar lot mag liet inyalo keto e set mar MTC ka ikwayo.