Nkyerɛmu

Mfiridwuma ho nsɛnkyerɛnne .

Plastic HDPE manholes yɛ nsuo a ɛkɔ abura mu a wɔde ahyɛ nsuo afiri ntam, nkontia, mmeaeɛ a nsuo afiri no ntwemu anaa nsuo a ɛkɔ fam sesa, mmeaeɛ a wɔtow gu. HDPE Plastic Inspection Chambers betumi ama bere ne bere mu nhwehwɛmu, ahotew, ne nsiesie ayɛ mmerɛw wɔ bere ne bere mu wɔ nsu nhama a ɛyɛ tẽẽ so.Pe asase ase manholes no yɛ fi soro-molecular polymer resin na ɛwɔ modular design, a mpɛn pii no ɛyɛ base, shaft, cover, cover seat, ne concrete support slab.

Kɛseɛ:

CJ/T233-2006 na ɛwɔ hɔ.
Adeɛ	Manhole shaft nkyerɛkyerɛmu .	Nkorabata Pipe ID .	Adeɛ	Manhole shaft nkyerɛkyerɛmu .	Nkorabata Pipe ID .
Mfiase no nnyinaso .	315	200	Straight-anam so gyina so .	315	200
		225			225
		300			300
	350	200		350	200
		225			225
		300			300
	450	200		450	200
		225			225
		300 hann .			300 hann .
		300 a emu yɛ duru .			300 a emu yɛ duru .
		400 hann .			400 hann .
		400 a emu yɛ duru .			400 a emu yɛ duru .
	630	300		630	300
		400			400
		500			500
		600			600
	700	300		700	300
		400			400
		500			500
		600			600
	1000 Hann-ADWUMA .	300		1000 Hann-ADWUMA .	300
		400			400
		500			500
	1000 a emu yɛ duru-ADWUMA .	300		1000 a emu yɛ duru-ADWUMA .	300
		400			400
		500			500
		600			600
		800			800
Elbow nnyinaso .	315	200	Tee base .	315	200
		225			225
		300			300
	350	200		350	200
		225			225
		300			300
	450	200		450	200
		225			225
		300 hann .			300 hann .
		300 a emu yɛ duru .			300 a emu yɛ duru .
		400 hann .			400 hann .
		400 a emu yɛ duru .			400 a emu yɛ duru .
	630	300		630	300
		400			400
		500			500
		600			600
	700	300		700	300
		400			400
		500			500
		600			600
	1000 Hann-ADWUMA .	300		1000 Hann-ADWUMA .	300
		400			400
		500			500
	1000 a emu yɛ duru-ADWUMA .	300		1000 a emu yɛ duru-ADWUMA .	300
		400			400
		500			500
		600			600
		800			800
Mmeamudua so nnyinaso .	315	200	Mmeamudua so nnyinaso .	350	200
		225			225
		300			300
	450	200		700	300
		225			400
		300			500
		400			600
	630	300		1000 a emu yɛ duru-ADWUMA .	300
		400			400
		500			500
		600			600
	1000 Hann-ADWUMA .	300			800
		400	-
		500	-

Manhole Accessories ho nkyerɛkyerɛmu .

Adeɛ	Nkyerɛkyerɛmu .	Ɔfa	Adeɛ	Nkyerɛkyerɛmu .	Ɔfa
Shaft sealing ring .	Φ315	PCS .	Converging connector .	300200160*110	PCS .
	Φ350	PCS .	Converging connector .	200160110	PCS .
	Φ450	PCS .	Gully grate a ɛkɔ mu no yɛ .	450*320-300	anim
	Φ630	PCS .	Gully grate a ɛkɔ mu no yɛ .	450*320-300	nkyɛn
	Φ700	PCS .	Shaft flared awiei .	315*350	PCS .
Nkorabata paipu nsɔano ring .	Φ200	PCS .		450*630	PCS .
	Φ300	PCS .		450*700	PCS .
	Φ400	PCS .	Resin a wɔde ayɛ aduru a wɔde kata so .	Φ350,30T	PCS .
	Φ500	PCS .		Φ500,15T	PCS .
	Φ600	PCS .		Φ500,30T	PCS .
Reducer &45℃nsɔano ring .	Φ250	PCS .		Φ700,15T	PCS .
	Φ350	PCS .		Φ700,30T	PCS .
	Φ450	PCS .	1000 shaft seal ring .	Hann{0}}ADWUMA NKWASƐM .	PCS .
	Φ550	PCS .	1000 shaft seal ring .	Heavy-ADWUMA NKWASƐM .	PCS .
	Φ650	PCS .	1000 a wɔde ayɛ shaft a wɔde tew nneɛma so .	Eccentric inner reducer .	Kanea
Adapter a ɛyɛ teateaa .	300*200	PCS .		Eccentric inner reducer .	Mu duro
	400*300	PCS .		Eccentric Outer Reducer .	Kanea
	500*400	PCS .		Eccentric Outer Reducer .	Mu duro
	600*500	PCS .		Concentric mu a ɛma nneɛma so tew .	Kanea
45℃elbow .	Φ200	PCS .		Concentric mu a ɛma nneɛma so tew .	Mu duro
	Φ300	PCS .		Concentric akyi a ɛtew so .	Kanea
	Φ400	PCS .		Concentric akyi a ɛtew so .	Mu duro
	Φ500	PCS .	Saddle nkitahodi .	315(450)*75	PCS .
	Φ600	PCS .		315(450)*110	PCS .
Branch Pipe Adapter .	200*200	PCS .		315(450.630.700)*160	PCS .
	300*315	PCS .		315*200	PCS .
	400*400	PCS .		450*200	PCS .
	500*500	PCS .		630*200	PCS .
ahinanan a ɛyɛ ahinanan .	300*500	PCS .		630*300	PCS .
ahinanan a ɛyɛ ahinanan .	450*750	PCS .		700*110	PCS .
Ɔhyew shrink tape .	20cm*2.0.	deɛ wɔabobo		700*200	PCS .
Ɔhyew shrink tape .	30cm*2.0.	deɛ wɔabobo		700*300	PCS .

Nneɛma a ɛwɔ nipadua mu-mfiridwuma mu nneɛma a ɛwɔ composites mu .

Adeɛ		Tebea		Susudua
Spiral kuru no structure fasu yiye ribbed structural fasu yiye .	Ring stiffness(kn/m .³)	J1,L1		Ɛboro so anaasɛ ɛne 4 yɛ pɛ .
		J2,L2		kɛse sen anaasɛ ɛne 6.3 yɛ pɛ.
		J3,L3		Ɛboro so anaasɛ ɛne 8 yɛ pɛ .
	Nneɛma a atwa yɛn ho ahyia a wɔko tia .	Wɔ 30% a wɔde hyɛ mu no ase .		No delamination,No weld cracking .
	Nkɛntɛnso sɔhwɛ .	20℃±2℃,1kg mu duru,D90 Drop hama,2.5m sorokɔ .		Mmubui anaasɛ nsɛe biara .
	Weld Tensile Ahoɔden/N .	D600,D700,D800		Ɛboro so anaasɛ ɛne 760 yɛ pɛ .
		d a ɛboro anaa ɛne 1000 yɛ pɛ .		Ɛboro so anaasɛ ɛne 1020 yɛ pɛ .
Sɔ hwɛ yiye .	Axial nhyɛso sɔhwɛ .	J1,L1 Sɔhwɛ Nhyɛsoɔ a ɛboro anaa ɛne 20kn J2,L2 sɔhwɛ nhyɛsoɔ a ɛboro anaa ɛne 40kn J3,L3 sɔhwɛ nhyɛsoɔ yɛ kɛseɛ anaa ɛne 60kn yɛ pɛ .		Afei nhyɛso a wɔayi no adi,no rupture,cracks,anaasɛ deformation .
	Afã a ɛwɔ akyi no mu nhyɛso sɔhwɛ .	B1 Sɔhwɛ Nhyɛsoɔ a ɛboro anaa ɛne 10kn B2 sɔhwɛ nhyɛsoɔ a ɛboro anaa ɛne 15kn B3 sɔhwɛ nhyɛsoɔ yɛ kɛseɛ anaa ɛne 20kn yɛ pɛ .		Afei nhyɛso a wɔayi no adi,no rupture,cracks,anaasɛ deformation .
	Nkɛntɛnso sɔhwɛ .	20℃±2℃,1kg mu duru,D90 Drop hama,2.5m sorokɔ .		Mmubui anaasɛ mpaapaemu biara nni hɔ .
	Axial nhyɛso sɔhwɛ .	B1 Sɔhwɛ Nhyɛsoɔ a ɛboro anaa ɛne 20kn B2 sɔhwɛ nhyɛsoɔ a ɛboro anaa ɛne 30kn B3 sɔhwɛ nhyɛsoɔ yɛ kɛseɛ anaa ɛne 40kn yɛ pɛ .		Afei nhyɛso a wɔayi no adi,no rupture,cracks,anaasɛ deformation .
Shear sɔhwɛ .		Pipe diameter DN/MM ma paipu joint nkitahodi .	Adesoa f/kn .	Mmubui anaasɛ mpaapaemu biara nni hɔ .
		400	4
		50	6
		630	10
		710	10
		800	10
		1000	12
Leakage sɔhwɛ .				Nsu dodow du sorosoro a ɛwɔ nhwehwɛmu abura no mu a ɛbue,ɛnyɛ leakage wɔ abura no nipadua mu .