Guriga Tuubbo naxaas ah Tuubbo naxaas dahaaran oo loogu talagalay qaboojinta hawada 1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee HVAC & Nidaamyada qaboojinta
1. 1/4' x 3/8' waa cabbirka dibadda ee inch. 6.35mm - 9.52mm waa cabbirka dibadda ee mitirka.
2. 99.9% Dhuumaha naxaasta saafiga ah waxay la kulmaa ASTM B280 iyo C12200 heerka. 
3. Cabbirka AC Copper waxa aanu samayn karno isagoo raacaya 1/4' 3/8' 1/2' 5/8' 3/4' 7/8' 1 1/8', dhererku wuxuu samayn karaa 15m 20m 25m 30m 50m. 
4. Insulation wuxuu ka samaysan yahay 1/2 'Polypropylene & UV Resistant, wuxuu la kulmaa ASTM E 84, UL94, ASTM D1056 iyo ASTM G 21. Heerkulka shaqada laga bilaabo -40 ℃ ilaa 120 ℃. 
5. Waxay u shaqeysaa codsi kasta oo qaboojinta & qaboojiyaha oo ay ku jiraan qayb yar oo tuubbo-mareen ah, bamka kulaylka iyo Unugyada Hawo-mareenka Dhexe. 
6. Qiimaynta Cadaadiska: 2100 ilaa 7000 PSI, in ka badan intii loo baahnaa 700 PSI R410. 
7. Dahaarka aan soo saarno nafteena, waxay daabacan kartaa magaca shirkadda, cabbirka, mitirka iwm.
  • DBJ-003

  • DABUND

  • Copper

  • 1M - 50M

Qalab

99.9% naxaas saafi ah

Midabka

Madoow/Cad

Erayada furaha

Tuubbo naxaas dahaaran oo loogu talagalay qaboojinta hawada

Codsiga

HVAC
Weydiiso
Ku dar Basket

1/4' x 3/8' x 100 ft Tuubbo naxaas ah oo dahaadhan ee hawo qaboojinta ee HVAC

DABUND 1/4' x 3/8' x 100 ft tuubo naxaas ah oo dahaaran waa khad naxaas ah oo HVAC ah oo horay loo dahaadhay oo loogu talagalay qaboojiyeyaasha yaryar ee kala qaybsan, bambooyinka kulaylka, nidaamyada qaboojinta, iyo rakibayaasha hawo qaboojinta. Waxay bixisaa wareejinta qaboojiye hufan, waxqabadka kulaylka xasilloon, ilaalinta uumiga, iyo adkeysiga muddada-dheer ee codsiyada HVAC ee deggan iyo ganacsiga.

Tuubada naxaasta ah ee dahaaran ee 100 ft ah waxa ku jira 1/4' khad dareere ah iyo 3/8' khad nuugid. Waxaa caadi ahaan loo isticmaalaa 9,000-12,000 BTU mini qaboojiyeyaasha kala qaybsan marka ay soo saaraha qalabka HVAC qeexdo cabbirka tuubada iyo dhererka rakibida.

Dulmarka alaabta - 100 ft oo hore loo dahaadhay Xirmada tuubooyinka naxaasta ee qaboojiyaha

Qalabkan qaaliga ah ee HVAC ee khadka naxaasta ah waxaa loo habeeyey si loogu xidho unugyada gudaha iyo dibadda si hufan. Dahaarka warshadda lagu dabaqay iyo tuubooyinka naxaasta ee dabacsan, waxay fududaynaysaa rakibaadda iyada oo hagaajinaysa hufnaanta nidaamka iyo ilaalinta khadka qaboojiyaha.

  • Xariiqda dareeraha ah: 1/4 inch / 6.35 mm

  • Xariiq nuugista: 3/8 inch / 9.52 mm

  • Dhererka: 100 fuudh / qiyaastii 30.5 m

  • Qaab dhismeedka: tubooyinka naxaasta ah ee hore loo dahaaran jiray ee mataano ah

  • Codsiga: HVAC, qaboojiyaha, iyo hababka qaboojinta

1/4' x 3/8' qaabeynta waa xariiq caadi ah oo loo dejiyay qaboojiyaha yar yar ee kala qaybsan, gaar ahaan 9K–12K BTU, taasoo ku xidhan shuruudaha rakibaadda soo saaraha.

Tuubooyin Naxaas ah oo qaali ah oo loo dhisay waxqabadka iyo waarta

99.9% Naxaas saafi ah oo loogu talagalay waxtarka ugu sarreeya

Waxaa lagu soo saaray 99.9% naxaas saafi ah, tuubadaan naxaasta ah ee dahaaran waxay bixisa kulaylka wanaagsan, socodka qaboojiyaha deggan, caabbinta daxalka, iyo isku halaynta muddada dheer. Tuubooyinka naxaasta ah waxay u hoggaansami karaan heerarka ASTM B280 iyo C12200 iyadoo loo eegayo qeexitaanka alaabta.

Cadaadiska Sare ee Talaagadaha Casriga ah

Iyada oo kala duwanaanshaha qiimaynta cadaadiska ee 2100–7000 PSI marka loo eego qeexitaanka, tuubada naxaasta ahi waxay taageeri kartaa qaboojiyaha casriga ah sida R410A marka cabbirka tuubada, dhumucda gidaarka, qiimaynta cadaadiska, dhererka khadka, iyo shuruudaha nidaamka HVAC ay iswaafaqayaan.

Farsamada Dahaarka Sare ee Waxtarka Tamarta

UV-iska-caabbinta iyo dahaarka cimilada-ilaalinta

Tuubbadu waxay leedahay cufnaanta sare ee polyetylen ama dahaarka caagga ah ee loogu talagalay gudaha iyo bannaanka ee deegaanka HVAC. Waxay ka caawisaa inay ka ilaaliso xadhkaha naxaasta ah ee loo dejiyay soo-gaadhista UV, gabowga, qoyaanka, iyo isbeddelka heerkulka.

  • Heerkulka: -40°C ilaa 120°C

  • Dahaarka UV u adkaysta iyo ka hortagga gabowga

  • Xulashada dahaarka ololka, oo ay ku jiraan shuruudaha UL94 la xiriira sida ku cad qeexitaanka

  • Ku habboon orodyada qarsoon ee gudaha iyo rakibaadda bannaanka ee bannaanka

Ilaalinta qoyaanka iyo uumiga

Qaab dhismeedka dahaarka unug xiran wuxuu caawiyaa ka hortagga gelitaanka biyaha, yaraynta uumiga dusha sare, iyo ka ilaalinta derbiyada, saqafka, iyo qalabka dhismaha ee ku xeeran dhaawaca qoyaanka.

Qaab dhismeedka lakabka badan

  • Lakabka dibadda: Filim PE UV u adkaysta

  • Lakabka dhexe: xumbo IXPE ee dahaarka kulaylka

  • Lakabka gudaha: qaab-dhismeedka unugga xidhan oo aan hawo lahayn

Naqshadan saddex-lakab ah waxay taageertaa waxqabadka dahaarka xooggan, adkeysiga ka wanaagsan, iyo xakamaynta heerkulka qaboojiyaha xasilloon ee dhexda dheer ee khadka HVAC.

99.9% tuubo naxaas ah oo saafi ah oo loogu talagalay 1/4 x 3/8 tuubo naxaas ah oo dahaaran

99.9% Naxaas saafi ah

tuubo dahaaran oo cad oo PE ah oo loogu talagalay khadka HVAC ee naxaasta ah

Dhuumaha PE-da Cad ee Dahaaran

ilaalinta koofiyada caaga ah ee loogu talagalay line naxaasta AC

Ilaalinta Koofida Caaga ah

Tilmaamaha Tubooyinka Dahaarka Tubooyinka

Tuubooyinka dahaarka tuubooyinka waxaa loogu talagalay ilaalinta kulaylka, xakamaynta uumiga, iska caabinta qoyaanka, ilaalinta UV, iyo adkeysiga dibadda ee muddada dheer. Waxay ka caawisaa ilaalinta heerkulka qaboojiyaha waxayna yaraynaysaa luminta tamarta inta lagu jiro hawlgalka qaboojinta.

tuubo dahaaran oo cad oo PE ah oo loogu talagalay 100 ft HVAC khadka naxaasta ah

mashiinka loogu talagalay soo saarista tuubooyinka kuleylka kuleylka

Soosaarka Dhuumaha kuleylka kuleylka

bakhaar loogu talagalay tuubooyinka naxaasta ah ee dahaaran

Bakhaarka Dhuumaha ee dahaaran

Dhuumaha lakabka gudaha ee dahaaran ee loogu talagalay xarriiqda naxaasta ee HVAC

Lakabka Gudaha Dhuumaha Dahaarka ah

Faa'iidooyinka muhiimka ah ee HVAC kan Xirmada tuubooyinka naxaasta ee qaboojiyaha

Badbaadinta tamarta iyo hufnaanta qaboojinta oo la hagaajiyay

Tuubooyinka dahaaran ee horay loo sii dahaadhay waxay yareeyaan is-weydaarsiga kulaylka, ka caawinta nidaamka HVAC inuu ilaaliyo heerkulka qaboojiyaha deggan oo uu u shaqeeyo si hufan.

Rakibaadda fudud si loo badbaadiyo wakhtiga iyo shaqada

Dahaarka warshadda lagu dabaqay waxay yaraynaysaa baahida loo qabo duubab dheeri ah, waxay gaabinaysaa wakhtiga diyaarinta, waxayna wanaajisaa joogteynta dahaarka marka la barbar dhigo dahaarka goobta gacanta.

Waafaqid balaadhan oo leh Nidaamyada HVAC

Tuubbadan naxaasta ah ee dahaaran waxa loo isticmaali karaa qaboojiyayaal yaryar oo kala qaybsan, bambooyin kulaylka, hababka qaboojinta dhexe, iyo codsiyada qaboojiyaha marka cabbirka khadka iyo dhererka rakibidda ay ku habboon yihiin shuruudaha qalabka.

Nolosha dheer ee adeega iyo iska caabinta daxalka

Copper waxay si dabiici ah uga hortagtaa daxalka waxayna bixisaa adkeysi xooggan. Iyada oo ku habboon rakibidda iyo xaaladaha ku habboon ee hawlgalka, tuubooyinka naxaasta ah ee tayada sare leh ayaa bixin kara nolol dheer oo adeeg ah nidaamyada HVAC.

Codsiyada - Halkee laga isticmaali karaa Tuubbo naxaas ah ?

Tuubbadan naxaasta ah ee dahaaran waxay ku habboon tahay nidaamyada qaboojiyaha HVAC ee u baahan 1/4' khad dareere ah iyo 3/8' khad nuugid.

  • Rakibaadaha qaboojinta ee guryaha

  • Nidaamyada HVAC ee ganacsiga

  • Nidaamyada qaboojinta

  • Unugyo yar-yar oo qaybsan oo aan biyo lahayn

  • Nidaamyada bamka kuleylka

Waxay si gaar ah ugu habboon tahay 0.75-1 ton nidaamyada HVAC, sida caadiga ah 9K-12K BTU nidaamyada kala qaybsanaanta yar yar, iyadoo ku xiran nooca rakibidda soo saaraha.

Habaynta iyo Xulashada Wax-soo-saarka OEM

DABUND waxay taageertaa adeegyada OEM iyo ODM ee qaybiyayaal, jumladleyda, qandaraasleyda, soodeyaasha, iyo noocyada HVAC ee u baahan sumad gaar ah xalalka tuubooyinka naxaasta ah ee dahaaran.

  • Midabada dahaarka gaarka ah, oo ay ku jiraan madow iyo caddaan

  • Logo daabacaadda dahaarka

  • Dhererka gaarka ah iyo isku darka cabbirka tuubada

  • Baakadaha gaarka ah ee qaybiyeyaasha iyo noocyada gaarka ah

  • OEM iyo taageerada wax soo saarka ODM

cad cad PE naxaas ah oo loo dejiyay 100 ft 1/4 x 3/8 tuubo naxaas ah oo dahaaran

Tuubbo naxaas dahaaran oo loogu talagalay qaboojinta hawada Xulashada cabbirka

CabbirkaDhererkaDahaarka Caddaan PEOlol u adkaysta
1/4 + 3/815m/20m/25m/30m/50m8mm / 9mm / 10mm / 13mm / 19mm / 25.4mmM1 / B1
1/4 + 1/215m/20m/25m/30m/50m8mm / 9mm / 10mm / 13mm / 19mm / 25.4mmM1 / B1
1/4 + 5/815m/20m/25m/30m/50m8mm / 9mm / 10mm / 13mm / 19mm / 25.4mmM1 / B1
3/8 + 5/815m/20m/25m/30m/50m8mm / 9mm / 10mm / 13mm / 19mm / 25.4mmM1 / B1
3/8 + 3/415m/20m/25m/30m/50m8mm / 9mm / 10mm / 13mm / 19mm / 25.4mmM1 / B1
1/2 + 3/415m/20m/25m/30m/50m8mm / 9mm / 10mm / 13mm / 19mm / 25.4mmM1 / B1
3/8 + 7/815m/20m/25m/30m/50m8mm / 9mm / 10mm / 13mm / 19mm / 25.4mmM1 / B1

Xirmada tuubooyinka qaboojiyaha Cabbirka iyo Tixraaca Awooda HVAC

Xirmada tuubooyinka qaboojiyaha Cabbirka Tan Caadiga ah / Range HP Caadiga ah ee Range BTUCodsiga
1/4 + 3/80.75 tan - 1.0 tan / 0.75P - 1P9000–12000 BTU / 9K–12KQaboojiyaha yar yar ee kala qaybsan
1/4 + 1/21.5 tan - 2.0 tan / 1.5P - 2P12000–18000 BTU / 12K–18KQaboojiyaha yar yar dhexdhexaad ah
1/4 + 5/82.0 tan - 2.5 tan / 2P - 2.5P24000–30000 BTU/24K–30KKala qaybsanaanta AC iyo nidaamka bamka kulaylka
3/8 + 5/83.0 tan - 4.0 tan / 3P - 4P36000–48000 BTU / 36K–48KQaboojiyaha ganacsiga ee bilaa tuubada ah
3/8 + 3/44.5 tan - 6.0 tan / 4.5P - 6P54000–72000 BTU / 54K–72KRakibaadda AC ee ballaaran
3/8 + 7/86.0 tan - 8.0 tan / 6P - 8P72000–96000 BTU / 72K–96KNidaamka HVAC-la'aanta awoodda sare leh

Maxaad u dooratay DABUND inuu noqdo alaab-qeybiyahaaga Tuubbo naxaas ah ?

DABUND waxa ay siisaa xal hal-joojin ah oo la isku halayn karo oo loogu talagalay xadhkaha HVAC, tuubooyinka naxaasta ah ee dahaaran, xadhkaha yaryar ee kala qaybsan, tuubooyinka aluminiumka, iyo qaybaha HVAC ee qandaraaslayaasha caalamiga ah, qaybiyeyaasha, jumladaha, iyo noocyada OEM.

  • In ka badan 15 sano oo waayo-aragnimo wax soo saarka HVAC

  • Wax soo saarka dahaarka gudaha

  • Heerarka xakamaynta tayada adag

  • Awoodda dhoofinta caalamiga ah

  • Qiimaha warshadda oo tartan ah

DABUND Warshada

Waxaan soo saareynaa tuubo naxaas ah oo dahaaran, xarig yar oo kala go'ay, tuubo aluminium ah, iyo qaybo HVAC macaamiisha HVAC ee caalamiga ah.

DABUND astaanta warshadda ee soosaarka dhuumaha naxaasta ee dahaaran

Shahaadada SGS

DABUND dahaarka yar yar ee fidsan ee dahaarka waxaa laga samayn karaa polypropylene ama caag madow oo leh caabbinta UV waxayna la kulmi kartaa ASTM E84, UL94, ASTM D1056, iyo ASTM G21 heerarka sida ku cad qeexitaanka alaabta.

Shahaadada SGS ee DABUND dahaadhka dahaarka yar ee kala qaybsan

Bandhig

DABUND ku biira bandhigyada HVAC ee aduunka oo dhan si ay uga caawiso macaamiisha inay qiimeeyaan xadhkaha yar yar ee kala qaybsan, tuubooyinka naxaasta ah ee dahaaran, xadhkaha qaboojiyaha HVAC, iyo qaybaha HVAC waji ka waji.

DABUND Kaqeybgalka bandhigga ganacsiga HVAC

FAQ

Waa maxay 1/4' x 3/8' tuubo naxaas ah oo dahaaran oo loo isticmaalo?

Cabbirkan waxa caadi ahaan loo isticmaalaa 9,000-12,000 BTU mini qaboojiyeyaal kala qaybsan. Waxay isku xirtaa unugyada gudaha iyo dibadda waxayna u ogolaataa qaboojiyaha inuu si hufan u wareego.

Waa maxay sababta dahaarka uu muhiim ugu yahay tubooyinka naxaasta ee nidaamyada HVAC?

Dahaarka waxay ka caawisaa ka hortagga tamarta luminta, yaraynta uumiga, waxay ka ilaalisaa tuubooyinka naxaasta waxyeelada deegaanka, hagaajinta hufnaanta HVAC, waxayna kordhisaa nolosha adeegga nidaamka.

Tuubbadan naxaasta ah miyay ku habboon tahay qaboojiyaha R410A?

Haa Tuubada naxaasta ah ee dahaaran waxay taageeri kartaa qaboojiyaha cadaadiska sarreeya sida R410A marka cabbirka tuubada, dhumucda derbiga, heerka cadaadiska, dhererka khadka, iyo shuruudaha nidaamka iswaafaqayaan.

Miyaan u isticmaali karaa khadkan loo dejiyay nidaamyada HVAC ee deegaanka iyo kuwa ganacsiga labadaba?

Haa Waxaa loo isticmaali karaa guryaha la dego, dhismayaasha ganacsiga, iyo hababka qaboojinta marka qalabka HVAC uu u baahan yahay 1/4' x 3/8' xariiq.

Maxaa ka dhigaya tuubooyinka naxaasta ah ee hore loo dahaadhay inay ka wanaagsan yihiin tuubooyinka caadiga ah?

Tuubooyinka hore loo dahaadhay waxay badbaadiyaan wakhtiga rakibaadda, yareeyaan kharashka shaqada, wanaajiya joogteynta dahaarka, waxay yareeyaan khatarta uumiga, waxayna bixiyaan rakibaad nadiif ah marka la barbar dhigo tuubooyinka naxaasta ah ee gacanta lagu daboolay.

Ma u habayn karaa tuubada naxaasta ee dahaaran ee summadayda?

Haa DABUND waxay taageertaa adeegyada OEM, oo ay ku jiraan summadaha gaarka ah, midabka dahaarka, daabacaadda summada, calamadaha tuubada, baakadaha, iyo dhererka go'an ee xarriiqda gaarka ah.

Intee in le'eg ayay dhuumaha naxaasta ah ee dahaaran jiraa?

Iyada oo ku habboon rakibidda iyo xaaladaha ku habboon ee hawlgalka, tuubooyinka naxaasta ah ee tayada sare leh waxay bixin karaan nolol adeeg dheer sababtoo ah caabbinta naxaasta iyo ilaalinta dahaarka waara.

Alaabtani ma ku habboon tahay rakibaadda dibadda?

Haa Dahaarka UV-u adkaysta waxaa loogu talagalay isticmaalka bannaanka wuxuuna caawiyaa ka ilaalinta khadka naxaasta ah ee dhigay iftiinka qorraxda, roobka, qoyaanka, iyo isbeddelka heerkulka.

Heerkee ayaa buuxin kara dhuumaha naxaasta ah ee dahaaran?

Tuubooyinka naxaasta ah waxay buuxin karaan shuruudaha ASTM B280 iyo C12200 iyadoo loo eegayo qeexida alaabta. Dahaarka ayaa la kulmi kara ASTM E84, UL94, ASTM D1056, iyo ASTM G21 marka loo eego walxaha la doortay.

Yaa iibsan kara 100 ft 1/4' x 3/8' tuubooyinka naxaasta ah ee dahaaran?

Waxay ku habboon tahay qandaraaslayaasha HVAC, rakibayaal yar yar oo kala qaybsan, qaybiyayaal, jumloleyaal, soo dejiyeyaal, iibsada mashruuca qaboojinta, iyo summada gaarka ah ee HVAC.

Alaabooyinka La Xiriira

- Qalabka Copper ee lagu sameeyay habka extrusion, dulqaad qumman oo qumman. - Dhammaan Qalabka Copper-ka waxaa lagu hubiyaa khadka Eddy Inspection Inspection si loo hubiyo in dhammaan qalabka Copper-ka ku rakiban yihiin alaab tayo leh. - Qalabka Copper-ku waa siman yahay oo nadiif ah Duleedka/gudaha oogada, ma laha dhogor iyo miridhku. Qalabka naxaasta ah waa sahlan tahay in la xoqo lagana hortago daxalka - Qalabka naxaasta ah waxay leeyihiin nolol adeeg oo dheer waana dib loo warshadayn karaa. Suxulka dariiqa xanniban 45° Suxulka waddada daggan
1.Tuubka naxaasta ah ee dahaaran oo ay ku jiraan hal qaboojiyaha oo dahaaran tuubo naxaas ah, cabbirka 1/4 '+3/8' 30 ft, iyo qalabyo kale, sida fiilada isgaarsiinta, tuubada 3m, tuubada derbiga iyo daboolka iyo qaybaha kale ee lagama maarmaanka ah. 2. Labada tuubbo ee naxaasta ah ee ku dhammaata waxay leeyihiin dhalaal iyo nuts. 3. Dahaarka aan ku siin karno White PE iyo Rubber Black. Dhumucda PE ee cad waa 3/8' 1/2' 3/4' 1' ama 8mm 9mm 10mm 13mm 19mm 25.4mm. Dhumucdiisuna waxay tahay 1/2' 3/4' 1' ama 13mm 17mm 19mm 25.4mm. D1056, ASTM G 21, iyo beebka copper la kulma ASTM B280 IYO C12200.
1.Tuubka naxaasta ah ee dahaaran oo ay ku jiraan hal qaboojiyaha oo dahaaran tuubo naxaas ah, cabbirka 3/8 '+5/8' 50 ft, iyo qalabyo kale, sida fiilada isgaarsiinta, tuubada 3m, tuubada derbiga iyo daboolka iyo qaybaha kale ee lagama maarmaanka ah. 2. Labada tuubbo ee naxaasta ah ee ku dhammaata waxay leeyihiin dhalaal iyo nuts. 3. Dahaarka aan ku siin karno White PE iyo Rubber Black. Dhumucda PE ee cad waa 3/8' 1/2' 3/4' 1' ama 8mm 9mm 10mm 13mm 19mm 25.4mm. Dhumucdiisuna waxay tahay 1/2' 3/4' 1' ama 13mm 17mm 19mm 25.4mm. D1056, ASTM G 21, iyo beebka copper la kulma ASTM B280 IYO C12200.

HVAC LINE SET, AWOODDA RAAXADA CAALAMKA.

Waxaan kaa caawineynaa inaad iska ilaaliso khadadka si aad u bixiso tayada oo aad u qiimeyso baahiyahaaga alaabada HVAC&R, wakhtiga iyo miisaaniyada.