Ntchito ya Seasfams Lineder

Kufotokozera kwaifupi:

Zopangidwa kuti zithe kupirira zovuta ndi zovuta za kugwiritsa ntchito mobisa, A252 Gawo 3 chitsulo chachitsulo ndi kusankha kwa makontrakitala ndi mainjiniya. Mphamvu zake zapamwamba zimawonetsetsa kuti zitha kupirira katundu wolemera ndikukana nthaka yowononga nthaka ndikuwononga madzi, kupereka mtendere wamalingaliro kwa nthawi yayitali.

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Diameter yakunja (D)		Khoma lonenedwa mu mm	Kuyeserera kocheperako (MPA)
Diameter yakunja (D)			Kalasi yachitsulo
in	mm		L210 (a)	L245 (b)	L290 (x42)	L320 (x46)	L360 (x52)	L390 (x56)	L415 (x60)	L450 (x65)	L485 (x70)	L555 (x80)
8-5 / 8	219.1	5.0	5.8	6.7	9.9	11.0	12.3	13.	14.2	159.4	16.6	19.0
		7.0	8.1	9.4	13.	15.3	17.3	18.7	19.9	20.7	20.7	20.7
		10.0	11.5	13.	19.9	20.7	20.7	20.7	20.7	20.7	20.7	20.7
9-5 / 8	244.5	5.0	5.2	6.0	10.1	11.1	120.5	13.	14.4	15.6	16.	19.3
		7.0	7.2	8.4	14.1	15.6	17.5	19.0	20.2	20.7	20.7	20.7
		10.0	10.3	12.0	20.2	20.7	20.7	20.7	20.7	20.7	20.7	20.7
10-3 / 4	273.1	5.0	4.6	5.4	9.0	10.1	11.2	12.1	12.	14.0	15.1	17.3
		7.0	6.5	7.5	12.6	13.	159.7	17.0	18.1	19.6	20.7	20.7
		10.0	9.2	10.8	18.1	19.9	20.7	20.7	20.7	20.7	20.7	20.7
12-3 / 4	323.9.9	5.0	3.9	4.5	7.6	8.4	9.4	10.2	10.9	11.8	120.	14.6
		7.0	5.5	6.5	10.7	11.8	13.2	14.3	15.2	16.5	17.8	20.4
		10.0	7.8	9.1	15.2	16.. 16.8	18.9	20.5	20.7	20.7	20.7	20.7
	(325.0)	5.0	3.9	4.5	7.6	8.4	9.4	10.2	10.9	11.8	120.	14.5
		7.0	5.4	6.3	10.6	11.7	13.2	14.3	15.2	16.5	17.8	20.3
		10.0	7.8	9.0	15.2	16.7	18.8	20.4	20.7	20.7	20.7	20.7
13-3 / 8	339.7	5.0	3.7	4.3	7.3	8.0	9.0	9.	10.4	11.3	12.1	13.
		8.0	5.9	6.9	11.6	12.8	14.4	15.6	16.6	18.0	19.4	20.7
		12.0	8.9	10.4	17.4	19.2	20.7	20.7	20.7	20.7	20.7	20.7
14	355.6.6	6.0	4.3	5.0	8.3	9.2	10.3	11.2	11.9	12.	13.	159.9
		8.0	5.7	6.6	11.1	12.	13.8	14.9	159.9	17.2	18.6	20.7
		12.0	8.5	9.9	16.6	18.4	20.7	20.7	20.7	20.7	20.7	20.7
	377.0)	6.0	4.0	4.7	7.8	8.6	6.7	10.6	11.2	12.	13.1	15.0
		8.0	5.3	6.2	10.5	11.5	13.0	14.1	15.0	16.2	17.5	20.0
		12.0	8.0	9.4	159.7	17.3	19.5	20.7	20.7	20.7	20.7	20.7
16	406.4	6.0	3.7	4.3	7.3	8.0	9.0	9.	10.4	11.3	12.	13.
		8.0	5.0	5.8	6.7	10.7	12.0	13.1	13.	15.1	16.2	18.6
		12.0	7.4	8.7	14.6	16.1	18.1	19.6	20.7	20.7	20.7	20.7
	(426.0)	6.0	3.5	4.1	6.9	7.7	8.6	9...3	9.9	10.8	11.6	13.3
		8.0	4.7	5.5	9...3	10.2	11.5	120.5	13.2	14.4	15.5	17.7
		12.0	7.1	8.3	13.	15.3	17.2	18.7	19.9	20.7	20.7	20.7
18	457.0	6.0	3.3	3.9	6.5	7.1	8.0	8.7	9...3	10.0	10.8	12.
		8.0	4.4	5.1	8.6	9.. 9.5	10.7	11.6	12.	13.	14.4	16.5
		12.0	6.6	7.7	12.	14.3	16.1	17.4	18.5	20.1	20.7	20.7
20	508.0	6.0	3.0	3.5	6.2	6.8	7.7	8.3	8.8	9.	10.3	11.8
		8.0	4.0	4.6	8.2	9.1	10.2	11.1	11.8	12.8	13.	159.7
		12.0	6.0	6.9	12.3	13.	15.3	16.6	17.6	19.1	20.6	20.7
		16.0	7.9	9...3	16.4	18.1	20.4	20.7	20.7	20.7	20.7	20.7
	(529.0)	6.0	2.9	3.3	5.9	6.5	7.3	8.0	8.5	9.2	9.9	11.3
		9.0	4.3	5.0	8.9	9.	11.0	11.9	120.	13.8	14.9	17.0
		12.0	5.7	6.7	11.8	13.1	14.7	159.9	16.	18.4	19.8	20.7
		14.0	6.7	7.8	13.8	15.2	17.1	18.6	19.8	20.7	20.7	20.7
		16.0	7.6	8.9	15.8	17.4	19.6	20.7	20.7	20.7	20.7	20.7
22	559.0	6.0	2.7	3.2	5.6	6.2	7.0	7.5	8.0	8.7	9.4	10.7
		9.0	4.1	4.7	8.4	9...3	10.4	11.3	12.0	13.0	14.1	16.1
		12.0	5.4	6.3	11.2	12.	13.	15.1	16.0	17.4	18.7	20.7
		14.0	6.3	7.4	13.1	14.4	16.2	17.6	18.7	20.3	20.7	20.7
		19.1	8.6	10.0	17.8	19.7	20.7	20.7	20.7	20.7	20.7	20.7
		22.2	10.0	11.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7
24	610.0	6.0	2.5	2.9	5.1	5.7	6.4	6.9	7.3	8.0	8.6	9.
		9.0	3.7	4.3	7.7	8.5	9.	10.4	11.0	12.0	12.	14.7
		12.0	5.0	5.8	10.3	11.3	120.	13.8	14.7	159.9	17.2	19.7
		14.0	5.8	6.8	12.0	13.2	14.9	16.1	17.1	18.6	20.0	20.7
		19.1	7.9	9.1	16.3	17.	20.2	20.7	20.7	20.7	20.7	20.7
		25.4	10.5	12.0	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7
	(630.0)	6.0	2.4	2.8	5.0	5.5	6.2	6.7	7.1	7.7	8.3	9.. 9.5
		9.0	3.6	4.2	7.5	8.2	9...3	10.0	10.7	11.6	120.5	14.3
		12.0	4.8	5.6	9.9	11.0	12.3	13.	14.2	159.4	16.6	19.0
		16.0	6.4	7.5	13.3	14.6	16.5	17.8	19.0	20.6	20.7	20.7
		19.1	7.6	8.9	15.8	17.5	19.6	20.7	20.7	20.7	20.7	20.7
		25.4	10.2	11.9	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7

Kuyambitsa Zoyambitsa

Kuyambitsa A252 Phodi 3 Lachitsulo - Njira yothetsera ntchito yanu ya sedatayi. Amadziwika chifukwa champhamvu zake zazikulu komanso kukana mphamvu zake, chitoliro chachitsulochi ndi choyenera, kukhala ndi mafakitalewo, ndikuonetsetsa kuti ndizodalirika komanso kudalirika m'maiko ofunikira kwambiri.

Kaya mukugwira nawo ntchito m'magulu a masisitere, kugwiritsa ntchito mafakitale kapena zochitika zina zokhalamo, mapazi athu a mamilimita 3 amapereka ntchito yothandiza komanso moyo wa ntchito. Khulupirirani ukadaulo wathu komanso kudzipereka pazabwino tikamapitilizabe kuthandiza makasitomala athu.

Ubwino Kampani

Mapaipi athu achitsulo amapangidwa mu fakitale yathu yaukadaulo ku Cangzhou, kafukufuku wa Hebei, ndipo akhala mtsogoleri wa mafakitale a 350,000. Ndi zomangamanga zolimba, timatha kupanga mapaipi apamwamba kwambiri omwe amakumana ndi miyezo yokhazikika ya akatswiri azaukadaulo.

Phindu lazinthu

Ubwino waukulu wa A252 chitoliro chachitsulo 3 ndi mphamvu zake zambiri. Izi zimapangitsa kukhala koyenera kwaMzereIzi zikuyenera kuthana ndi zovuta zambiri komanso katundu wolemera. Kuphatikiza apo, kukana kwake kutukuka kumawatsimikizira moyo wautali, kuchepetsa kufunika kosintha pafupipafupi. Chomera, chomwe chimaphimba malo a mita 350,000 ndikugwiritsa ntchito ogwira ntchito azungu 650

Kuperewera

Choyipa chodziwikiratu ndi kulemera kwake; Chipilala chachitsulo chitha kukhala cholemera kwambiri kuposa zinthu zina monga pvc kapena hdpe. Izi zitha kusintha kutumiza ndi kukhazikitsa, zomwe zimatha kuwonjezera ndalama. Kuphatikiza apo, ngakhale kukana kwawo kutukuka kumayamikiridwa, sikuli dzimbiri, makamaka m'malo okhala acidic kapena alkaline.

Karata yanchito

Chimodzi mwazosankha zotchuka m'munda uno ndi A252 kalasi 3 yachitsulo. Amadziwika chifukwa cha mphamvu zake zazikulu kwambiri komanso kukana kuwonongeka, chitoliro chachitsulochi chakhala chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, makamaka m'zomangamanga ndi zomangamanga.

Chitoliro cha A252 cha A252 chimapangidwa kuti chipike malo owopsa omwe amapezeka m'machitidwe a Sewer. Ntchito yomanga ija imathandizira kuti ikhale yolimbana ndi madera ambiri ndikukana zowononga za chimbudzi ndi zina zotayira zinyalala. Izi zimapangitsa kuti ndikhale chisankho chabwino kwa maboma ndi makontrakitala omwe akufuna kukhazikitsa chitoliro chokhalitsa chomwe chimafunikira kukonza pang'ono.

Nyama

Q1. Zonyansa ndi chiyani?

Mzere wosoka ndi chitoliro chomwe chimanyamula madzi otayika kuchokera kunyumba kwanu kupita ku dongosolo la ma sumu yotchinga kapena tank.

Q2. Kodi ndikudziwa bwanji ngati mzere wanga wopenya umafunikira kukonza?

Zizindikiro za mzere wolakwika zimaphatikizapo kuchepa kwa ngalande yocheperako, fungo loyipa, ndi zosunga zinyalala. Ngati mungazindikire zovuta izi, onetsetsani kuti mukufunsa akatswiri.

Q3. Ndi zinthu ziti zomwe zimagwiritsidwa ntchito ziphuphu?

Pali zinthu zosiyanasiyana zomwe zingagwiritsidwe ntchito zipamba zonyansa, koma a252 Phirisi 3 chitsulo 3 ndi chisankho chotchuka chifukwa cha kukhazikika kwake komanso kukana kwa kutukula kwake.

Q4: Chifukwa chiyani kusankha a252 kalasi 3 yachitsulo?

Mapaipi athu atatu a A252 amapangidwa ku Cangzhou, chiwonetsero cha Hebei, ndipo chimapangidwa kuti chikwaniritse zokambirana za mzere wa mzere wa Sewer. Fakitale yathu idakhazikitsidwa mu 1993, imaphimba malo a mita 350,000, ndipo ili ndi antchito aluso 680. Ndi katundu wa Rmb 680 miliyoni, ndife odzipereka kupanga mapaipi apamwamba kwambiri omwe amakumana ndi miyezo yamakampani.

A252 kalasi 3 yachitsulo siyongogwira ntchito komanso kugonjetsedwa ndi zinthu zosiyanasiyana zachilengedwe, ndikupangitsa kuti akhale chisankho chabwino pa ntchito zowewetsani. Kuwonongeka kwake kuvunda kumawathandiza moyo wake wautali, kuchepetsa kufunika kokonzanso pafupipafupi komanso m'malo mwake.

M'mbuyomu: Chubu udzu ndi ntchito yodalirika

Ena: Mafuta Otsogola Mafuta

Lembani uthenga wanu pano ndikutumiza kwa ife